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Glastonbury Center, CT weather and climate

Hartford County, CT · population 7,860 · about 89 ft elevation

Everything below is a 30 year average for 1991-2020, computed from daily climate history at Glastonbury Center's own coordinates.

The year at a glance

Sunny days
201
clear or partly cloudy, per year
Precipitation
43 in
per year
Wet days
125
rain or snow per year
Snowfall
41 in
per year
Hot days
17
above 90 °F
Freezing nights
116
at or below 32 °F
Humidity
71%
average relative
Average temperature
52 °F
year round

Monthly temperatures

Average daily high and low for each month, in °F.

Daily highDaily low
20406080JanMarMayJulSepNovDaily high, Jan: 37 °FDaily high, Feb: 39 °FDaily high, Mar: 48 °FDaily high, Apr: 60 °FDaily high, May: 71 °FDaily high, Jun: 80 °FDaily high, Jul: 85 °FDaily high, Aug: 83 °FDaily high, Sep: 76 °FDaily high, Oct: 64 °FDaily high, Nov: 52 °FDaily high, Dec: 42 °FDaily low, Jan: 20 °FDaily low, Feb: 22 °FDaily low, Mar: 29 °FDaily low, Apr: 40 °FDaily low, May: 50 °FDaily low, Jun: 60 °FDaily low, Jul: 65 °FDaily low, Aug: 64 °FDaily low, Sep: 56 °FDaily low, Oct: 44 °FDaily low, Nov: 34 °FDaily low, Dec: 26 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Daily high373948607180858376645242
Daily low202229405060656456443426

Monthly precipitation

Total rain plus melted snow for each month, in inches.

0.02.04.0JanMarMayJulSepNovGlastonbury Center, Jan: 3.3 inGlastonbury Center, Feb: 3.0 inGlastonbury Center, Mar: 4.0 inGlastonbury Center, Apr: 3.5 inGlastonbury Center, May: 3.2 inGlastonbury Center, Jun: 3.7 inGlastonbury Center, Jul: 3.4 inGlastonbury Center, Aug: 3.9 inGlastonbury Center, Sep: 3.8 inGlastonbury Center, Oct: 4.0 inGlastonbury Center, Nov: 3.3 inGlastonbury Center, Dec: 4.1 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Glastonbury Center3.33.04.03.53.23.73.43.93.84.03.34.1

Monthly sunny days

Days each month with clear or partly cloudy skies.

051015JanMarMayJulSepNovGlastonbury Center, Jan: 18 daysGlastonbury Center, Feb: 16 daysGlastonbury Center, Mar: 17 daysGlastonbury Center, Apr: 16 daysGlastonbury Center, May: 15 daysGlastonbury Center, Jun: 16 daysGlastonbury Center, Jul: 19 daysGlastonbury Center, Aug: 18 daysGlastonbury Center, Sep: 17 daysGlastonbury Center, Oct: 18 daysGlastonbury Center, Nov: 17 daysGlastonbury Center, Dec: 16 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Glastonbury Center181617161516191817181716

Compare Glastonbury Center with another city

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About this data

Figures are 30 year averages for 1991-2020. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.

Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).