Union Mills, IA
Unincorporated community in Mahaska County, Iowa
Union Mills is a small unincorporated community in Mahaska County, Iowa. It is 4.3 miles W of New Sharon, the nearest town. Its ZIP code is 50207.
Union Mills at a glance
- State
- Iowa
- County
- Mahaska County
- ZIP code
- 50207
- Nearest town
- New Sharon (4.3 mi)
- Time zone
- America/Chicago
- Coordinates
- 41.4525, -92.5706
Weather in Union Mills now
Loading the National Weather Service forecast…
Union Mills weather by the hour
Union Mills weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Union Mills.
This week in Union Mills
Sunrise, sunset and moon in Union Mills
What is the weather usually like in Union Mills?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 85°F average high
- Januarycoldest month · 12°F average low
- 38.7 inprecipitation per year · 984 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Union Mills: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station OSKALOOSA, IA US (USC00136327), adjusted for the elevation of Union Mills.
Union Mills weather month by month
Sunrise and sunset in Union Mills through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:32 AM | 5:07 PM | 9 h 34 min |
| February | 7:03 AM | 5:45 PM | 10 h 42 min |
| March | 7:20 AM | 7:18 PM | 11 h 58 min |
| April | 6:28 AM | 7:52 PM | 13 h 23 min |
| May | 5:49 AM | 8:23 PM | 14 h 34 min |
| June | 5:34 AM | 8:47 PM | 15 h 12 min |
| July | 5:48 AM | 8:44 PM | 14 h 55 min |
| August | 6:18 AM | 8:11 PM | 13 h 53 min |
| September | 6:49 AM | 7:21 PM | 12 h 31 min |
| October | 7:21 AM | 6:30 PM | 11 h 9 min |
| November | 6:57 AM | 4:52 PM | 9 h 54 min |
| December | 7:28 AM | 4:43 PM | 9 h 15 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Union Mills?
Union Mills has a hot-summer humid continental climate. The warmest month is July, with an average high of 85°F (30°C), and the coldest is January, with average lows of 12°F (-11°C).
It gets about 38.7 inches (984 mm) of precipitation a year. The wettest month is June and the driest is December.
The best time to visit Union Mills is May–June and August–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 Union Mills
The closest live webcam is Pella: R37: IA 163 WB, 16.2 miles W of Union Mills.
Webcams: Windy.com. Distances in a straight line from Union Mills.
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Map of Union Mills, IA
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Union Mills Street View
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Questions about Union Mills
Where is Union Mills, IA?
Union Mills is an unincorporated community in Mahaska County, Iowa, 4.3 miles W of New Sharon.
What county is Union Mills in?
Union Mills is in Mahaska County, Iowa.
What is the ZIP code of Union Mills, IA?
The ZIP code for Union Mills is 50207.
What is the nearest town to Union Mills?
New Sharon, 4.3 miles away.
Are there webcams near Union Mills?
Yes. The closest is Pella: R37: IA 163 WB, 16.2 miles away.
What is the hottest month in Union Mills?
July, with an average high of 85°F (30°C).
What is the coldest month in Union Mills?
January, with an average low of 12°F (-11°C).
How much does it rain in Union Mills?
About 38.7 inches (984 mm) a year; the wettest month is June.
Does it snow in Union Mills?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Union Mills?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Union Mills have?
Hot-summer humid continental (Köppen Dfa).
Last updated: