Celoron, NY

Climate overview — based on NOAA 1991-2020 normals from JAMESTOWN 4 ENE, NY US.

Dfb Warm-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

Celoron has an annual average temperature of 47.3°F with about 45.9 inches of precipitation per year and 98.4 inches of snow. The warmest month is July (average high 80.3°F), and the coldest is February (average low 15.8°F). July is typically the wettest month (4.55 in) and February the driest (2.70 in). Snow typically falls from October through April.

Pleasant months
2 / 12
avg high 65–80°F, low ≥ 50°F
Annual swing
44.6°F
warmest to coldest month
Heating need
6,591
Cooling need
201

Best time to visit Celoron

Full guide →

Climate change signal

All-time records →

84 of 366 (23%) of Celoron'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.

1960s
9
1970s
22
1980s
79
1990s
90
2000s
53
2010s
65
2020s
48

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 32.4°F 16.1°F 24.2°F 3.81 in 29.8 in 20
February 34.6°F 15.8°F 25.2°F 2.70 in 19.3 in 16
March 43.5°F 23.1°F 33.3°F 3.16 in 15.3 in 15
April 56.9°F 34.0°F 45.4°F 3.91 in 2.7 in 14
May 68.8°F 44.3°F 56.5°F 3.94 in 13
June 76.5°F 53.7°F 65.1°F 4.36 in 13
July 80.3°F 57.4°F 68.8°F 4.55 in 12
August 79.4°F 56.1°F 67.8°F 3.59 in 12
September 73.0°F 49.5°F 61.2°F 4.19 in 11
October 60.6°F 39.4°F 50.0°F 4.11 in 0.4 in 14
November 48.0°F 30.6°F 39.3°F 3.69 in 9.3 in 14
December 37.2°F 23.2°F 30.2°F 3.92 in 21.6 in 18

Climate twins of Celoron

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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