McComb, OH

Climate overview — based on NOAA 1991-2020 normals from HOYTVILLE 2 NE, OH US.

Dfa Hot-summer humid continental climate 7a USDA hardiness Zone 7a

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

McComb has an annual average temperature of 50.8°F with about 36.1 inches of precipitation per year and 23 inches of snow. The warmest month is July (average high 84.4°F), and the coldest is January (average low 18.4°F). July is typically the wettest month (4.06 in) and February the driest (1.94 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
5,736
Cooling need
633

Best time to visit McComb

Full guide →

Climate change signal

All-time records →

0 of 366 (0%) of McComb'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
62
1960s
70
1970s
32
1980s
59
1990s
51
2000s
60
2010s
32

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 33.1°F 18.4°F 25.7°F 2.42 in 7.8 in 12
February 36.4°F 20.6°F 28.5°F 1.94 in 4.5 in 10
March 46.8°F 28.7°F 37.7°F 2.40 in 3.8 in 12
April 60.3°F 38.6°F 49.4°F 3.37 in 0.9 in 13
May 71.8°F 50.6°F 61.2°F 4.01 in 13
June 81.2°F 60.4°F 70.8°F 3.27 in 12
July 84.4°F 62.9°F 73.7°F 4.06 in 10
August 82.3°F 60.8°F 71.5°F 3.83 in 10
September 76.8°F 53.3°F 65.1°F 2.90 in 9
October 64.2°F 42.8°F 53.5°F 2.88 in 10
November 49.9°F 32.7°F 41.3°F 2.62 in 1.0 in 11
December 38.4°F 24.6°F 31.5°F 2.35 in 5.0 in 11

Climate twins of McComb

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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