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Mount Kisco, NY weather and climate

Westchester County, NY · population 10,782 · about 358 ft elevation

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

The year at a glance

Sunny days
198
clear or partly cloudy, per year
Precipitation
45 in
per year
Wet days
126
rain or snow per year
Snowfall
39 in
per year
Hot days
10
above 90 °F
Freezing nights
123
at or below 32 °F
Humidity
73%
average relative
Average temperature
50 °F
year round

Monthly temperatures

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

Daily highDaily low
20406080JanMarMayJulSepNovDaily high, Jan: 36 °FDaily high, Feb: 39 °FDaily high, Mar: 47 °FDaily high, Apr: 60 °FDaily high, May: 70 °FDaily high, Jun: 78 °FDaily high, Jul: 83 °FDaily high, Aug: 82 °FDaily high, Sep: 74 °FDaily high, Oct: 63 °FDaily high, Nov: 52 °FDaily high, Dec: 41 °FDaily low, Jan: 18 °FDaily low, Feb: 20 °FDaily low, Mar: 27 °FDaily low, Apr: 37 °FDaily low, May: 47 °FDaily low, Jun: 56 °FDaily low, Jul: 62 °FDaily low, Aug: 60 °FDaily low, Sep: 53 °FDaily low, Oct: 42 °FDaily low, Nov: 33 °FDaily low, Dec: 24 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Daily high363947607078838274635241
Daily low182027374756626053423324

Monthly precipitation

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

0.02.04.0JanMarMayJulSepNovMount Kisco, Jan: 3.4 inMount Kisco, Feb: 3.0 inMount Kisco, Mar: 4.1 inMount Kisco, Apr: 3.7 inMount Kisco, May: 3.7 inMount Kisco, Jun: 3.9 inMount Kisco, Jul: 3.9 inMount Kisco, Aug: 4.0 inMount Kisco, Sep: 4.1 inMount Kisco, Oct: 4.1 inMount Kisco, Nov: 3.2 inMount Kisco, Dec: 4.0 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Mount Kisco3.43.04.13.73.73.93.94.04.14.13.24.0

Monthly sunny days

Days each month with clear or partly cloudy skies.

01020JanMarMayJulSepNovMount Kisco, Jan: 17 daysMount Kisco, Feb: 16 daysMount Kisco, Mar: 17 daysMount Kisco, Apr: 15 daysMount Kisco, May: 15 daysMount Kisco, Jun: 15 daysMount Kisco, Jul: 19 daysMount Kisco, Aug: 18 daysMount Kisco, Sep: 17 daysMount Kisco, Oct: 18 daysMount Kisco, Nov: 16 daysMount Kisco, Dec: 16 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Mount Kisco171617151515191817181616

Compare Mount Kisco 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).