Vermillion, MN

Climate overview — based on NOAA 1991-2020 normals from ROSEMOUNT RSCH & OUTREACH CTR, MN US.

Dfb Warm-summer humid continental climate 5b USDA hardiness Zone 5b

Year-round temperatures (°F)

20° 40° 60° 80° J F M A M J J A S O N D
Avg high Avg low

Climate summary

Vermillion has an annual average temperature of 44.1°F with about 34.1 inches of precipitation per year. The warmest month is July (average high 81.3°F), and the coldest is January (average low 3.3°F). June is typically the wettest month (4.88 in) and February the driest (0.90 in).

Pleasant months
3 / 12
avg high 65–80°F, low ≥ 50°F
Annual swing
58.3°F
warmest to coldest month
Heating need
7,875
Cooling need
360

Best time to visit Vermillion

Full guide →

Climate change signal

All-time records →

68 of 366 (18.6%) of Vermillion's all-time daily heat records have been set since 2015. If records were spread evenly across the station's history, only about 5% would fall in any given decade.

1950s
28
1960s
48
1970s
34
1980s
78
1990s
44
2000s
35
2010s
52
2020s
47

Bars: number of all-time daily heat records still standing that were set in each decade.

Monthly averages

Month Avg High Avg Low Avg Temp Precipitation Snow Rainy days
January 22.2°F 3.3°F 12.8°F 0.96 in
February 27.0°F 6.9°F 17.0°F 0.90 in
March 39.9°F 20.4°F 30.2°F 1.80 in
April 55.8°F 33.7°F 44.7°F 3.10 in
May 67.8°F 46.6°F 57.2°F 4.32 in
June 77.3°F 57.1°F 67.2°F 4.88 in
July 81.3°F 60.9°F 71.1°F 4.51 in
August 79.0°F 58.4°F 68.7°F 4.43 in
September 72.2°F 50.1°F 61.2°F 3.44 in
October 58.6°F 36.9°F 47.7°F 2.86 in
November 41.5°F 23.4°F 32.5°F 1.71 in
December 27.7°F 10.8°F 19.2°F 1.21 in

Climate twins of Vermillion

Why these? →

The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).

Frost dates
Last spring / first fall frost
All-time records
Hottest, coldest, wettest
Planting calendar
What to plant, and when

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