Richmondville, NY

Climate overview — based on NOAA 1991-2020 normals from COBLESKILL 2 ESE, NY 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

Richmondville has an annual average temperature of 45.6°F with about 40.7 inches of precipitation per year and 53.5 inches of snow. The warmest month is July (average high 79.5°F), and the coldest is January (average low 11.6°F). August is typically the wettest month (4.26 in) and February the driest (2.15 in). Snow typically falls from October through April.

Pleasant months
3 / 12
avg high 65–80°F, low ≥ 50°F
Annual swing
47.8°F
warmest to coldest month
Heating need
7,167
Cooling need
183

Best time to visit Richmondville

Full guide →

Climate change signal

All-time records →

52 of 366 (14.2%) of Richmondville'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.

1980s
40
1990s
116
2000s
115
2010s
80
2020s
15

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 30.5°F 11.6°F 21.1°F 2.45 in 13.7 in 12
February 32.7°F 12.9°F 22.8°F 2.15 in 10.7 in 10
March 40.9°F 20.5°F 30.7°F 3.08 in 12.4 in 11
April 54.5°F 32.5°F 43.5°F 3.36 in 1.5 in 11
May 66.6°F 44.2°F 55.4°F 3.66 in 13
June 75.0°F 53.6°F 64.3°F 4.24 in 13
July 79.5°F 58.3°F 68.9°F 4.15 in 12
August 77.9°F 56.5°F 67.2°F 4.26 in 12
September 71.2°F 48.6°F 59.9°F 3.59 in 11
October 58.5°F 38.1°F 48.3°F 3.93 in 0.4 in 13
November 46.4°F 28.5°F 37.4°F 2.75 in 1.7 in 10
December 35.8°F 19.5°F 27.7°F 3.07 in 13.1 in 11

Climate twins of Richmondville

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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