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Binghamton, New York climate
Dfb Warm-summer humid continental
Binghamton has a strongly seasonal cool-temperate climate (Warm-summer humid continental, Köppen Dfb). The hottest month is July with an average daily high near 27°C, while the coldest is January averaging around −9°C at night. Around 1104 mm of precipitation falls each year, peaking in June (127 mm) and easing off in February (62 mm).
Temperature & precipitation
Daily high–low temperature range with the monthly average, plus monthly precipitation · 1991–2020 normals · hover a month for the exact figuresHours of sunshine per day
Estimated sunny hours each month — daylight length × clear-sky fraction · 1991–2020 monthly cloud cover (NASA POWER)Binghamton climate normals (1991–2020)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 0 | 1 | 6 | 14 | 20 | 25 | 27 | 26 | 22 | 15 | 9 | 3 |
| Avg temp (°C) | −5 | −4 | 1 | 8 | 14 | 18 | 21 | 20 | 16 | 10 | 4 | −2 |
| Avg low (°C) | −9 | −9 | −5 | 1 | 7 | 12 | 15 | 14 | 10 | 4 | −1 | −6 |
| Precipitation (mm) | 67 | 62 | 81 | 95 | 93 | 127 | 98 | 107 | 107 | 103 | 83 | 81 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Avg high (°C) | 0 | 1 | 6 | 14 | 20 | 25 |
| Avg temp (°C) | −5 | −4 | 1 | 8 | 14 | 18 |
| Avg low (°C) | −9 | −9 | −5 | 1 | 7 | 12 |
| Precipitation (mm) | 67 | 62 | 81 | 95 | 93 | 127 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Avg high (°C) | 27 | 26 | 22 | 15 | 9 | 3 |
| Avg temp (°C) | 21 | 20 | 16 | 10 | 4 | −2 |
| Avg low (°C) | 15 | 14 | 10 | 4 | −1 | −6 |
| Precipitation (mm) | 98 | 107 | 107 | 103 | 83 | 81 |
Sky & atmosphere
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cloud cover (%) | 76 | 73 | 70 | 70 | 68 | 65 | 59 | 60 | 60 | 69 | 75 | 77 |
| Relative humidity (%) | 90 | 89 | 85 | 79 | 78 | 78 | 74 | 72 | 74 | 79 | 84 | 89 |
| Wind speed (mph) | 1.8 | 2.1 | 1.4 | 0.4 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.1 | 0.2 | 0.8 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 76 | 73 | 70 | 70 | 68 | 65 |
| Relative humidity (%) | 90 | 89 | 85 | 79 | 78 | 78 |
| Wind speed (mph) | 1.8 | 2.1 | 1.4 | 0.4 | 0.1 | 0.1 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 59 | 60 | 60 | 69 | 75 | 77 |
| Relative humidity (%) | 74 | 72 | 74 | 79 | 84 | 89 |
| Wind speed (mph) | 0.1 | 0.2 | 0.2 | 0.1 | 0.2 | 0.8 |
Methodology & sources
Temperature & precipitation — 1991–2020 normals computed from 30 years of daily observations at Greater Binghamton/e A Link Field AP, a weather station, about 13 km from the city centre. The underlying daily records come from NOAA's global station network.
Cloud, humidity, wind & sunshine — modelled estimates from NASA POWER, NASA's satellite-and-reanalysis climatology. This is the standard global source for atmospheric variables, which are not measured at most weather stations.