West Saint Marys, IA
Unincorporated community in Warren County, Iowa
West Saint Marys is a small unincorporated community in Warren County, Iowa. It is 0.3 miles E of St. Marys, the nearest town. Its ZIP code is 50241.
West Saint Marys at a glance
- State
- Iowa
- County
- Warren County
- ZIP code
- 50241
- Nearest town
- St. Marys (0.3 mi)
- Time zone
- America/Chicago
- Coordinates
- 41.3081, -93.7394
Weather in West Saint Marys now
Loading the National Weather Service forecast…
West Saint Marys weather by the hour
West Saint Marys weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of West Saint Marys.
This week in West Saint Marys
Sunrise, sunset and moon in West Saint Marys
What is the weather usually like in West Saint Marys?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 85°F average high
- Januarycoldest month · 12°F average low
- 37.8 inprecipitation per year · 960 mm
- 30.8 insnowfall per year · 78 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit West Saint Marys: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station INDIANOLA 2W, IA US (USC00134063), adjusted for the elevation of West Saint Marys.
West Saint Marys weather month by month
Sunrise and sunset in West Saint Marys through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:36 AM | 5:12 PM | 9 h 35 min |
| February | 7:07 AM | 5:50 PM | 10 h 42 min |
| March | 7:24 AM | 7:22 PM | 11 h 58 min |
| April | 6:33 AM | 7:56 PM | 13 h 23 min |
| May | 5:54 AM | 8:28 PM | 14 h 33 min |
| June | 5:39 AM | 8:51 PM | 15 h 11 min |
| July | 5:53 AM | 8:48 PM | 14 h 54 min |
| August | 6:23 AM | 8:15 PM | 13 h 52 min |
| September | 6:54 AM | 7:25 PM | 12 h 31 min |
| October | 7:25 AM | 6:35 PM | 11 h 9 min |
| November | 7:02 AM | 4:57 PM | 9 h 55 min |
| December | 7:32 AM | 4:48 PM | 9 h 15 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in West Saint Marys?
West Saint Marys 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 37.8 inches (960 mm) of precipitation a year. The wettest month is June and the driest is January. Snow is common: about 31 inches fall in an average year.
The best time to visit West Saint Marys 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 West Saint Marys
The closest live webcam is Saint Charles: DM - I-35 @ MM 52 (Co Rd G50), 2.3 miles SW of West Saint Marys.
Webcams: Windy.com. Distances in a straight line from West Saint Marys.
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Map of West Saint Marys, IA
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West Saint Marys Street View
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Questions about West Saint Marys
Where is West Saint Marys, IA?
West Saint Marys is an unincorporated community in Warren County, Iowa, 0.3 miles E of St. Marys.
What county is West Saint Marys in?
West Saint Marys is in Warren County, Iowa.
What is the ZIP code of West Saint Marys, IA?
The ZIP code for West Saint Marys is 50241.
What is the nearest town to West Saint Marys?
St. Marys, 0.3 miles away.
Are there webcams near West Saint Marys?
Yes. The closest is Saint Charles: DM - I-35 @ MM 52 (Co Rd G50), 2.3 miles away.
What is the hottest month in West Saint Marys?
July, with an average high of 85°F (30°C).
What is the coldest month in West Saint Marys?
January, with an average low of 12°F (-11°C).
How much does it rain in West Saint Marys?
About 37.8 inches (960 mm) a year; the wettest month is June.
Does it snow in West Saint Marys?
Yes, about 31 inches of snow fall in an average year.
When is the best time to visit West Saint Marys?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does West Saint Marys have?
Hot-summer humid continental (Köppen Dfa).
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