Addison, WI
Unincorporated community in Washington County, Wisconsin
Addison is a small unincorporated community in Washington County, Wisconsin. It is 1.5 miles E of Allenton, the nearest town. Its ZIP code is 53002.
Addison at a glance
- State
- Wisconsin
- County
- Washington County
- ZIP code
- 53002
- Nearest town
- Allenton (1.5 mi)
- Time zone
- America/Chicago
- Coordinates
- 43.4228, -88.3744
Weather in Addison now
Loading the National Weather Service forecast…
Addison weather by the hour
Addison weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Addison.
This week in Addison
Sunrise, sunset and moon in Addison
What is the weather usually like in Addison?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 80°F average high
- Januarycoldest month · 8°F average low
- 34.1 inprecipitation per year · 866 mm
- 36.3 insnowfall per year · 92 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Addison: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station HARTFORD WWTP, WI US (USC00473453), adjusted for the elevation of Addison.
Addison weather month by month
Sunrise and sunset in Addison through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:21 AM | 4:44 PM | 9 h 23 min |
| February | 6:49 AM | 5:25 PM | 10 h 35 min |
| March | 7:03 AM | 7:01 PM | 11 h 57 min |
| April | 6:08 AM | 7:37 PM | 13 h 29 min |
| May | 5:27 AM | 8:12 PM | 14 h 45 min |
| June | 5:10 AM | 8:37 PM | 15 h 27 min |
| July | 5:25 AM | 8:33 PM | 15 h 8 min |
| August | 5:57 AM | 7:58 PM | 14 h 0 min |
| September | 6:31 AM | 7:05 PM | 12 h 33 min |
| October | 7:06 AM | 6:12 PM | 11 h 5 min |
| November | 6:45 AM | 4:30 PM | 9 h 44 min |
| December | 7:17 AM | 4:19 PM | 9 h 2 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Addison?
Addison has a warm-summer humid continental climate. The warmest month is July, with an average high of 80°F (27°C), and the coldest is January, with average lows of 8°F (-13°C).
It gets about 34.1 inches (866 mm) of precipitation a year. The wettest month is June and the driest is February. Snow is common: about 36 inches fall in an average year.
The best time to visit Addison is June to September. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
Webcams near Addison
The closest live webcam is Menomonee Falls: I-41/US 45, 20.3 miles SE of Addison.
Webcams: Windy.com. Distances in a straight line from Addison.
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Map of Addison, WI
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Addison Street View
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Questions about Addison
Where is Addison, WI?
Addison is an unincorporated community in Washington County, Wisconsin, 1.5 miles E of Allenton.
What county is Addison in?
Addison is in Washington County, Wisconsin.
What is the ZIP code of Addison, WI?
The ZIP code for Addison is 53002.
What is the nearest town to Addison?
Allenton, 1.5 miles away.
Are there webcams near Addison?
Yes. The closest is Menomonee Falls: I-41/US 45, 20.3 miles away.
What is the hottest month in Addison?
July, with an average high of 80°F (27°C).
What is the coldest month in Addison?
January, with an average low of 8°F (-13°C).
How much does it rain in Addison?
About 34.1 inches (866 mm) a year; the wettest month is June.
Does it snow in Addison?
Yes, about 36 inches of snow fall in an average year.
When is the best time to visit Addison?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Addison have?
Warm-summer humid continental (Köppen Dfb).
Last updated: