Weather Averages Watertown, NY

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Weather Averages for
Watertown, NY



Latitude: 43°59'N, Longitude: 76°1'W, Elevation: 99.1 m, Distance: 3.32 km

  Unit Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average temperature
over 10 years
°C 7 -5 -5 0 6 12 17 20 19 15 10 3 -3
Average high temperature
over 10 years
°C 12 0 0 4 11 18 24 26 25 20 16 7 1
Average low temperature
over 10 years
°C 2 -10 -10 -5 1 6 11 15 13 9 4 0 -8
Highest recorded temperature
over 10 years
°C 36 17 15 18 27 30 35 36 34 35 28 22 17
Lowest recorded temperature
over 10 years
°C -36 -28 -32 -26 -14 -2 -1 4 2 -2 -6 -16 -36
Average number of rainy days
over 10 years
days 68 7.4 4.9 6 5.8 5.3 3.9 4.4 5.6 5.7 4.7 6.3 8
Average number of days above 27°C
over 10 years
days 4.8 - - - - - 0.9 2.5 1 0.4 - - -
Average precipitation
over 10 years
cm 71.4 5.8 5.6 6.1 5.1 5.8 4.1 4.6 7.6 7.1 4.6 7.4 7.9
Average relative humidity
over 6 years
% 74 77 77 74 72 70 70 71 72 75 74 77 78
Average dew point
over 6 years
°C 3 -7 -7 -4 1 6 12 15 14 10 6 0 -5
Average number of days below -1.5°C
over 10 years
days 147.1 29 26.3 26.4 11.6 1.8 0.2 - - 1.1 6.9 17.2 26.6
Average number of days below -17.5°C
over 10 years
days 18.2 7 5.4 0.6 - - - - - - - - 5.2
Average snowfall
over 10 years
cm 161.8 45.2 32.5 19.8 1.3 0.3 - - - - - 10.9 51.8