Johnson City, NY

Climate overview — based on NOAA 1991-2020 normals from BINGHAMTON, NY US.

Dfb Warm-summer humid continental climate 7a USDA hardiness Zone 7a

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

Johnson City has an annual average temperature of 46.3°F with about 42 inches of precipitation per year and 86.5 inches of snow. The warmest month is July (average high 78.4°F), and the coldest is January (average low 15.5°F). June is typically the wettest month (4.69 in) and February the driest (2.41 in). Snow typically falls from October through April.

Pleasant months
4 / 12
avg high 65–80°F, low ≥ 50°F
Annual swing
46.4°F
warmest to coldest month
Heating need
6,921
Cooling need
186

Best time to visit Johnson City

Full guide →

Climate change signal

All-time records →

63 of 366 (17.2%) of Johnson 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
67
1960s
42
1970s
37
1980s
53
1990s
42
2000s
41
2010s
48
2020s
36

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 29.5°F 15.5°F 22.5°F 2.62 in 20.6 in 16
February 32.2°F 16.9°F 24.5°F 2.41 in 19.7 in 14
March 40.7°F 24.0°F 32.3°F 3.05 in 16.4 in 15
April 54.2°F 35.0°F 44.6°F 3.63 in 3.8 in 14
May 66.2°F 46.1°F 56.2°F 3.78 in 0.1 in 14
June 74.0°F 54.9°F 64.4°F 4.69 in 12
July 78.4°F 59.4°F 68.9°F 3.80 in 13
August 76.7°F 58.0°F 67.3°F 4.10 in 11
September 69.5°F 50.6°F 60.0°F 4.01 in 11
October 57.1°F 40.5°F 48.8°F 3.76 in 1.0 in 13
November 45.1°F 30.7°F 37.9°F 3.11 in 6.8 in 14
December 34.3°F 21.9°F 28.1°F 3.08 in 18.1 in 16

Climate twins of Johnson 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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