Last frost date milwaukee

In freeze date tables for locations noted on the map, a set of probabilities is provided for various temperature thresholds in spring and fall. For example: viewing a "Spring Freeze Dates" table, along the "32" degrees row, and under the ".70" probability column, one might see "4/19". This means that for this location, there is a 70% chance of ...

Last frost date milwaukee. Milwaukee Tools is a renowned brand known for its high-quality and reliable power tools. However, even the best products can sometimes encounter issues. Whether it’s a faulty tool ...

About Frost Maps. Plantmaps maintains Frost data and maps for many regions on the earth. We've created Average First Frost Dates, Average Last Frost Dates and Average Number of days with Frost maps for most US States and Candian Provinces. Plantmaps also created maps for many countries around the world that are in latitudes where frost …

A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation. In addition, these three vegetables are warm-weather crops that can be planted indoors 8 to 10 weeks before your last frost date. Eggplant needs daytime temps of 65F to 95F and if the temp dips below that they will not produce fruit. Leek needs a long growing season. Plant early for a summer harvest and again in the fall for overwintering.As your growing season comes to an end, the nightly temperatures for Milwaukee Mt Mary Clg, WI start to go down, and therefore every day that goes by increases the chance that you'll get frost. Your risk of frost really begins around September 30, and by October 24 you're almost certain to have received at least one frost event.A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation.First and Last Frost Dates. A "frost" date means when temperatures fall to 32°F or lower, which is cold enough to damage leaves or kill young, tender plants. In the most basic sense, your "growing season" is essentially the time between when the last freeze happens in spring (your last frost date) and the first time temps get to freezing …

A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed.A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed.A frost date is the average date of the last light freeze in spring or the first light freeze in fall.. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation. Severe freeze: 24°F (-4.4°C) and …In Milwaukee, the final day of frost tends to be around April 25 . Bear in mind, this isn’t a fail-safe date. It’s based on historical climate data from the National Oceanic and...A frost date is the average date of the last light freeze in spring or the first light freeze in fall.. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation. Severe freeze: 24°F (-4.4°C) and …

A frost date is the average date of the last light freeze in spring or the first light freeze in fall. Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation. Severe freeze: 24°F (-4.4°C) and colder—heavy damage to most garden plants. List of Average Last Frost Dates for Locations in Wisconsin. Location. Average Last Frost Dates. Appleton. Jun. 1 - Jun. 10. Ashwaubenon. May 21 - May 31. Beaver Dam. May 21 - May 31. See the average first and last frost dates for locations across the U.S. and Canada with our frost dates calculator. Simply enter your postal code to see when the last spring frost date and first fall frost date typically occur in your area. Knowing local frost dates can improve your gardening by giving you an idea of when to start seeds indoors and outdoors, when to transplant, and when to ... A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation.

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A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation.A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation.Cream cheese frosting is a versatile and delicious topping that can take any dessert to the next level. Before we dive into the best cream cheese frosting recipes, it’s important t...A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation.The average last frost date in Norfolk is approximately 1 – 10 April. What does last frost date mean? The average last frost date is the date when a region can expect its last frost meaning that many plants & vegetables can be sown or transplanted outside without the risk of the weather damaging the plants.

The average last frost date is a crucial piece of information for gardeners, farmers, and anyone involved in outdoor activities. It helps determine the optimal time to start planti...Planting Guides for Wisconsin. This is your list of cities in Wisconsin. Wisconsin has a range of climates spanning from as cold as Zone 4a to as warm as Zone 5b. If the city you are looking for is not in this list you can view the zone map for Wisconsin to get a good idea of the zones in your area, and then click on one of the zone links below.When it comes to high-quality power tools, Milwaukee Tools is a name that’s known and trusted by professionals and DIY enthusiasts alike. With a wide range of tools and accessories... In freeze date tables for locations noted on the map, a set of probabilities is provided for various temperature thresholds in spring and fall. For example: viewing a "Spring Freeze Dates" table, along the "32" degrees row, and under the ".70" probability column, one might see "4/19". This means that for this location, there is a 70% chance of ... Mar 23, 2023 · In Milwaukee, the final day of frost tends to be around April 25 . Bear in mind, this isn’t a fail-safe date. It’s based on historical climate data from the National Oceanic and Atmospheric ... See the average first and last frost dates for locations across the U.S. and Canada with our frost dates calculator. Simply enter your postal code to see when the last spring frost date and first fall frost date typically occur in your area. Knowing local frost dates can improve your gardening by giving you an idea of when to start seeds indoors and outdoors, when to transplant, and when to ...A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation.A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation.Enter your zip code or postal code above. The 2024 gardening calendar tells you the ideal times WHEN TO PLANT vegetables, fruit, and herbs in your area. The chart lists: While you don't have to plant the very first …A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation.

Dew and frost are actually the same phenomenon, except that dew occurs when the air temperature is above freezing while frost occurs when it is below. Both are condensation that oc...

A frost date is the average date of the last light freeze in spring or the first light freeze in fall.. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation. Severe freeze: 24°F (-4.4°C) and …Cream cheese frosting is a delightful addition to any dessert, be it a cake, cupcake, or cookie. Its creamy texture and tangy flavor perfectly complement the sweetness of baked goo...These reports may go back 100 years or so. The last frost date is the latest date that a light or hard frost was recorded 90 percent of the time. What this means is that while the last frost date is a good indicator of when it is safe of put out plants, it is not a hard and fast rule but an approximation. In the historical weather data, a frost ... A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. As your growing season comes to an end, the nightly temperatures for Milwaukee Mt Mary Clg, WI start to go down, and therefore every day that goes by increases the chance that you'll get frost. Your risk of frost really begins around September 30, and by October 24 you're almost certain to have received at least one frost event. April 24 th, marks the average date of Milwaukee’s last freeze of the season (temperature of 32 degrees or colder). The latest date Milwaukee has ever experienced a freeze was on May 27 th, 1961 ...A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed.The average date of last frost is April 15 in Milwaukee. In the coldest months of winter you can expect an average low temperature of -15°F . It's important to remember that USDA zone info for Milwaukee is an average and the actual date of last frost changes from year to year.The average date of last frost is April 15 in Milwaukee. In the coldest months of winter you can expect an average low temperature of -15°F . It's important to remember that USDA zone info for Milwaukee is an average and the actual date of last frost changes from year to year.A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation.

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A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed.The average last frost date in Norfolk is approximately 1 – 10 April. What does last frost date mean? The average last frost date is the date when a region can expect its last frost meaning that many plants & vegetables can be sown or transplanted outside without the risk of the weather damaging the plants.A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation.Cream cheese frosting is a beloved accompaniment to many baked goods, from carrot cake to cinnamon rolls. Its smooth and tangy flavor adds a delightful contrast to the sweetness of...Frost Dates: First and last frost dates for Milwaukee Mt Mary Clg, WI - Garden.org. How to read these charts for the spring. As the growing season approaches, the days get …A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation.Lookup your first and last freeze/frost dates by zip code. Want to know when to expect your last frost of the spring, or the first frost of the fall? Enter your zip code (or City, State) …A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation.Date of First Frost. Analyzing our gridded temperature dataset, we can map the day of first frost,defined as the first day after July 1 where the minimum temperature is below 32 F. (See our day-of-year calendar .) …Daisies, delphinium, and dianthus should be started 10 to 12 weeks ahead and can be planted out 1 to 2 weeks before the frost-free date. Asclepias, foxglove, heliopsis, and phlox take 10 to 12 weeks but need to wait until after the last frost to be transplanted. Zinnias are fast-growing annuals that can be started indoors or seeded directly in ... Date of First Frost. Analyzing our gridded temperature dataset, we can map the day of first frost,defined as the first day after July 1 where the minimum temperature is below 32 F. (See our day-of-year calendar .) The first map shows the median DOY of first frost; for each map location, half the years were earlier than this date, half later ... A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation. ….

A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation.Frost Dates; Weather History; Gardening Gardening sub-navigation. Garden Planner; Planting Dates Chart; Robin's Garden Blog; Cicada Map 2024! Plant Growing Guides; Pests & Diseases; Vegetable Gardening; Flower Gardening; Monthly Garden To-Do; Moon & Sun Moon & Sun sub-navigation. Total Eclipse 2024;A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation.A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation.You have a small 20% chance of getting 32° by October 1. There is a 50% chance of being hit by a 32° frost starting around October 13. You have a 80% chance of seeing 32° by October 24. Said another way, you have a 1 in 5 chance at making it to that day without a 32° night. In the Fall.Probability of later date in spring (thru Jul 31) than indicated. Probability of earlier date in fall (beginning Aug 1) than indicated. Probability of longer than indicated freeze free period. Probability of Freeze/Frost in the yearly period (percent of days with temperatures at or below the threshold temperature).A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation.On average, your last spring frost occurs on April 25 (at MILWAUKEE MITCHELL AP, WI climate station, elevation 669 feet). Crop Based on Frost Dates Based on Moon Dates; Start Seeds Indoors Plant Seedlings or Transplants Start Seeds Outdoors Last Date to Plant; Arugula: Feb 28-Mar 14: Apr 4-18 Apr 8-18: Mar 28-Apr 4: Sep 26: Asparagus: N/A: N/A ...A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation. Last frost date milwaukee, A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation., Dec 26, 2019 · In addition, these three vegetables are warm-weather crops that can be planted indoors 8 to 10 weeks before your last frost date. Eggplant needs daytime temps of 65F to 95F and if the temp dips below that they will not produce fruit. Leek needs a long growing season. Plant early for a summer harvest and again in the fall for overwintering. , You have a 80% chance of seeing 32° by September 25. Said another way, you have a 1 in 5 chance at making it to that day without a 32° night. Now that you know your frost …, You have a small 20% chance of getting 32° by October 12. There is a 50% chance of being hit by a 32° frost starting around October 23. You have a 80% chance of seeing 32° by November 4. Said another way, you have a 1 in 5 chance at making it to that day without a 32° night. In the Fall. , A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation., As your growing season comes to an end, the nightly temperatures for South Milwaukee, Wisconsin start to go down, and therefore every day that goes by increases the chance that you'll get frost. Your risk of frost really begins around October 1, and by October 30 you're almost certain to have received at least one frost event., , Apr 15, 2022 · You have a small 20% chance of getting 32° by October 7. There is a 50% chance of being hit by a 32° frost starting around October 19. You have a 80% chance of seeing 32° by October 30. Said another way, you have a 1 in 5 chance at making it to that day without a 32° night. In the Fall. , Main navigation. Weather Weather sub-navigation. Extended Forecast; 5-Day Forecast; Fall 2023 Forecast; Winter Forecast 2023; Christmas Forecast; Hurricane Forecast; Weather History, You have a small 20% chance of getting 32° by October 1. There is a 50% chance of being hit by a 32° frost starting around October 13. You have a 80% chance of seeing 32° by October 24. Said another way, you have a 1 in 5 chance at making it to that day without a 32° night. In the Fall., When it comes to storing frozen food and keeping it fresh for a long time, having a reliable freezer is essential. If you’re in the market for a new freezer, specifically an uprigh..., When it comes to storing frozen food and keeping it fresh for a long time, having a reliable freezer is essential. If you’re in the market for a new freezer, specifically an uprigh..., Planting Guides for Milwaukee. According to the USDA Milwaukee is in USDA Zone 5b. Here is some general info for USDA Zone 5b to help you get started. Average Date of …, When is the average last spring frost and first fall frost? We have dates for both, listed state by state. The dates listed below are estimated average light frost dates based on …, Plant Maps data shows both as having estimated last frosts in early June. In the Lake District, it's late May (21st-31st). Generally speaking, last frosts get later as you go further north but there is a lot of variety so it is always worth checking local forecasts. Dennis Barnes // Getty Images., A frost date is the average date of the last light freeze in spring or the first light freeze in fall. Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation. Severe freeze: 24°F (-4.4°C) and colder—heavy damage to most garden plants., A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation., A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation., A frost date is the average date of the last light freeze in spring or the first light freeze in fall. Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation. Severe freeze: 24°F (-4.4°C) and colder—heavy damage to most garden plants., An Interactive Map of Average Last Frost Dates in Wisconsin and a list of locations in Wisconsin with Average Last Frost Dates. Plantmaps.com. About; ... Milwaukee: May 11 - May 20: Mount Pleasant: May 1 - May 10: Muskego: May 11 - May 20: Neenah: May 21 - May 31: New Berlin: May 11 - May 20: Oak Creek: May 11 - May 20: Oconomowoc:, A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed., Our frost date calculator will tell you precisely when your garden in Milwaukee Mitchell, WI is at risk for frost., A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation., A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation., A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation. , France Interactive Average Last Frost Date Map. France Interactive Average Last Frost Date Map. Plant Maps. Home (current) About; Home; France Last Frost Date Map; France Average Last Frost Date Map. Zone 1 Frost Rare: Zone 2 Jan. 21 - Jan. 31: Zone 3 Feb. 1 - Feb. 10: Zone 4 Feb. 11 - Feb. 20: Zone 5 Feb. 21 - Feb. 29: Zone 6 Mar. 1 - …, A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation., Our frost date calculator will tell you precisely when your garden in Milwaukee, Wisconsin is at risk for frost., A frost date is the average date of the last light freeze in spring or the first light freeze in fall.. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation. Severe freeze: 24°F (-4.4°C) and …, A frost date is the average date of the last light freeze in spring or the first light freeze in fall.. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation. Severe freeze: 24°F (-4.4°C) and …, A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation., Climate Plots For Milwaukee and Madison. Current Month. Year To Date. Water Year: Oct-Sep. Local Climate Information for Milwaukee and Madison. Daily: Milwaukee Mitchell International Airport Issued: 04/30/2024 04:21:23 PM CDT. Daily: Madison - Dane County Regional Airport Issued: 04/30/2024 04:21:24 PM CDT., A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation.