Simpson, MN
Unincorporated community in Olmsted County, Minnesota
Simpson is a small unincorporated community in Olmsted County, Minnesota. It is 3.1 miles NE of Marion, the nearest town. Its ZIP code is 55904.
Simpson at a glance
- State
- Minnesota
- County
- Olmsted County
- ZIP code
- 55904
- Nearest town
- Marion (3.1 mi)
- Time zone
- America/Chicago
- Coordinates
- 43.9239, -92.4097
Weather in Simpson now
Loading the National Weather Service forecast…
Simpson weather by the hour
Simpson weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Simpson.
This week in Simpson
Sunrise, sunset and moon in Simpson
What is the weather usually like in Simpson?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 80°F average high
- Januarycoldest month · 7°F average low
- 34.7 inprecipitation per year · 880 mm
- 53.1 insnowfall per year · 135 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Simpson: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station ROCHESTER INTL AP, MN US (USW00014925), adjusted for the elevation of Simpson.
Simpson weather month by month
Sunrise and sunset in Simpson through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:38 AM | 4:59 PM | 9 h 20 min |
| February | 7:06 AM | 5:40 PM | 10 h 34 min |
| March | 7:19 AM | 7:17 PM | 11 h 57 min |
| April | 6:24 AM | 7:54 PM | 13 h 30 min |
| May | 5:41 AM | 8:30 PM | 14 h 48 min |
| June | 5:24 AM | 8:55 PM | 15 h 31 min |
| July | 5:39 AM | 8:51 PM | 15 h 11 min |
| August | 6:12 AM | 8:15 PM | 14 h 3 min |
| September | 6:47 AM | 7:21 PM | 12 h 33 min |
| October | 7:23 AM | 6:27 PM | 11 h 4 min |
| November | 7:03 AM | 4:45 PM | 9 h 42 min |
| December | 7:35 AM | 4:34 PM | 8 h 58 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Simpson?
Simpson 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 7°F (-14°C).
It gets about 34.7 inches (880 mm) of precipitation a year. The wettest month is June and the driest is January. Snow is common: about 53 inches fall in an average year.
The best time to visit Simpson 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 Simpson
The closest live webcam is Rochester › South-west: US 63: T.H.63 NB @ Quarve Rd SE (MP 34.7), 3.0 miles W of Simpson.
Webcams: Windy.com. Distances in a straight line from Simpson.
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Map of Simpson, MN
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Simpson Street View
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Open in Google Maps ›Towns near Simpson
Other communities near Simpson
Questions about Simpson
Where is Simpson, MN?
Simpson is an unincorporated community in Olmsted County, Minnesota, 3.1 miles NE of Marion.
What county is Simpson in?
Simpson is in Olmsted County, Minnesota.
What is the ZIP code of Simpson, MN?
The ZIP code for Simpson is 55904.
What is the nearest town to Simpson?
Marion, 3.1 miles away.
Are there webcams near Simpson?
Yes. The closest is Rochester › South-west: US 63: T.H.63 NB @ Quarve Rd SE (MP 34.7), 3.0 miles away.
What is the hottest month in Simpson?
July, with an average high of 80°F (27°C).
What is the coldest month in Simpson?
January, with an average low of 7°F (-14°C).
How much does it rain in Simpson?
About 34.7 inches (880 mm) a year; the wettest month is June.
Does it snow in Simpson?
Yes, about 53 inches of snow fall in an average year.
When is the best time to visit Simpson?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Simpson have?
Warm-summer humid continental (Köppen Dfb).
Last updated: