Donnan, IA
Unincorporated community in Fayette County, Iowa
Donnan is a small unincorporated community in Fayette County, Iowa. It is 2.3 miles S of Randalia, the nearest town. Its ZIP code is 52164.
Donnan at a glance
- State
- Iowa
- County
- Fayette County
- ZIP code
- 52164
- Nearest town
- Randalia (2.3 mi)
- Time zone
- America/Chicago
- Coordinates
- 42.8961, -91.8778
Weather in Donnan now
Loading the National Weather Service forecast…
Donnan weather by the hour
Donnan weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Donnan.
This week in Donnan
Sunrise, sunset and moon in Donnan
What is the weather usually like in Donnan?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 82°F average high
- Januarycoldest month · 6°F average low
- 39.5 inprecipitation per year · 1,004 mm
- 41.1 insnowfall per year · 104 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Donnan: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station FAYETTE, IA US (USC00132864), adjusted for the elevation of Donnan.
Donnan weather month by month
Sunrise and sunset in Donnan through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:33 AM | 5:00 PM | 9 h 26 min |
| February | 7:02 AM | 5:40 PM | 10 h 37 min |
| March | 7:17 AM | 7:15 PM | 11 h 57 min |
| April | 6:23 AM | 7:51 PM | 13 h 27 min |
| May | 5:42 AM | 8:25 PM | 14 h 42 min |
| June | 5:26 AM | 8:49 PM | 15 h 23 min |
| July | 5:41 AM | 8:46 PM | 15 h 4 min |
| August | 6:12 AM | 8:11 PM | 13 h 58 min |
| September | 6:46 AM | 7:19 PM | 12 h 32 min |
| October | 7:19 AM | 6:26 PM | 11 h 6 min |
| November | 6:58 AM | 4:45 PM | 9 h 47 min |
| December | 7:29 AM | 4:35 PM | 9 h 5 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Donnan?
Donnan has a warm-summer humid continental climate. The warmest month is July, with an average high of 82°F (28°C), and the coldest is January, with average lows of 6°F (-14°C).
It gets about 39.5 inches (1,004 mm) of precipitation a year. The wettest month is June and the driest is February. Snow is common: about 41 inches fall in an average year.
The best time to visit Donnan 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 Donnan
The closest live webcam is Fayette › East: Upper Iowa University - Fayette, 5.5 miles SE of Donnan.
Webcams: Windy.com. Distances in a straight line from Donnan.
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Map of Donnan, IA
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Donnan Street View
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Questions about Donnan
Where is Donnan, IA?
Donnan is an unincorporated community in Fayette County, Iowa, 2.3 miles S of Randalia.
What county is Donnan in?
Donnan is in Fayette County, Iowa.
What is the ZIP code of Donnan, IA?
The ZIP code for Donnan is 52164.
What is the nearest town to Donnan?
Randalia, 2.3 miles away.
Are there webcams near Donnan?
Yes. The closest is Fayette › East: Upper Iowa University - Fayette, 5.5 miles away.
What is the hottest month in Donnan?
July, with an average high of 82°F (28°C).
What is the coldest month in Donnan?
January, with an average low of 6°F (-14°C).
How much does it rain in Donnan?
About 39.5 inches (1,004 mm) a year; the wettest month is June.
Does it snow in Donnan?
Yes, about 41 inches of snow fall in an average year.
When is the best time to visit Donnan?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Donnan have?
Warm-summer humid continental (Köppen Dfb).
Last updated: