Luther, MI

Climate overview — based on NOAA 1991-2020 normals from CADILLAC 9&10 NEWS, MI US.

Dfb Warm-summer humid continental climate 6b USDA hardiness Zone 6b

Year-round temperatures (°F)

10° 30° 50° 70° J F M A M J J A S O N D
Avg high Avg low

Climate summary

Luther has an annual average temperature of 44.4°F with about 37.3 inches of precipitation per year. The warmest month is July (average high 79.4°F), and the coldest is February (average low 10.9°F). October is typically the wettest month (4.03 in) and February the driest (2.18 in).

Pleasant months
3 / 12
avg high 65–80°F, low ≥ 50°F
Annual swing
48.8°F
warmest to coldest month
Heating need
7,545
Cooling need
135

Best time to visit Luther

Full guide →

Climate change signal

All-time records →

225 of 366 (61.5%) of Luther'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.

2000s
3
2010s
236
2020s
127

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 27.2°F 11.2°F 19.2°F 2.41 in
February 30.6°F 10.9°F 20.8°F 2.18 in
March 40.1°F 18.4°F 29.3°F 2.38 in
April 53.2°F 30.4°F 41.8°F 3.66 in
May 66.2°F 43.2°F 54.7°F 3.62 in
June 75.9°F 53.2°F 64.6°F 3.55 in
July 79.4°F 56.6°F 68.0°F 3.21 in
August 77.7°F 55.2°F 66.5°F 3.54 in
September 70.6°F 48.0°F 59.3°F 3.43 in
October 57.2°F 37.4°F 47.3°F 4.03 in
November 43.4°F 27.7°F 35.6°F 2.96 in
December 32.3°F 19.4°F 25.9°F 2.35 in

Climate twins of Luther

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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