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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).

☀️ Summers

Warm

Highs near 27°C in July.

❄️ Winters

Very cold

Lows near −9°C in January.

🌧️ Rain

Wet

About 1104 mm of rain a year.

Wettest in June

⛅ Sky & trend

Often cloudy

Cloudy skies much of the year.

Temperature & precipitation

Daily high–low temperature range with the monthly average, plus monthly precipitation · 1991–2020 normals · hover a month for the exact figures

Hours 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 (km/h)	2.9	3.4	2.3	0.7	0.2	0.2	0.2	0.3	0.3	0.2	0.3	1.3

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 (km/h)	2.9	3.4	2.3	0.7	0.2	0.2

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 (km/h)	0.2	0.3	0.3	0.2	0.3	1.3

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.

How we build these numbers →