Cass City, MI

Climate overview — based on NOAA 1991-2020 normals from CASS CITY 1 SSW, MI US.

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

Year-round temperatures (°F)

10° 30° 50° 70° 90° J F M A M J J A S O N D
Avg high Avg low

Climate summary

Cass City has an annual average temperature of 45.8°F with about 33.1 inches of precipitation per year and 42.5 inches of snow. The warmest month is July (average high 80.4°F), and the coldest is January (average low 12.9°F). May is typically the wettest month (3.52 in) and February the driest (1.79 in). Snow typically falls from November through April.

Pleasant months
2 / 12
avg high 65–80°F, low ≥ 50°F
Annual swing
48°F
warmest to coldest month
Heating need
7,110
Cooling need
195

Best time to visit Cass City

Full guide →

Climate change signal

All-time records →

91 of 366 (24.9%) of Cass City'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
0
1960s
27
1970s
60
1980s
0
1990s
67
2000s
80
2010s
82
2020s
50

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 28.6°F 12.9°F 20.8°F 2.02 in 14.4 in 14
February 31.6°F 13.3°F 22.5°F 1.79 in 9.3 in 10
March 42.0°F 22.3°F 32.2°F 1.99 in 5.0 in 10
April 54.9°F 32.2°F 43.5°F 3.50 in 1.6 in 12
May 67.6°F 43.2°F 55.4°F 3.52 in 12
June 77.3°F 53.7°F 65.5°F 3.27 in 10
July 80.4°F 57.2°F 68.8°F 3.24 in 9
August 78.5°F 55.9°F 67.2°F 3.12 in 11
September 71.9°F 48.5°F 60.2°F 3.17 in 10
October 59.0°F 38.6°F 48.8°F 2.91 in 0.1 in 12
November 45.4°F 29.0°F 37.2°F 2.52 in 3.1 in 13
December 34.3°F 20.6°F 27.4°F 2.00 in 9.0 in 13

Climate twins of Cass City

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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