Weather Averages Watertown, NY

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Weather Averages for
Watertown, NY


Latitude: 43°58'N, Longitude: 75°52'W, Elevation: 497.0 ft, Distance: 2.25 mi

  Unit Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average temperature
over 30 years
°F 45 18 19 31 44 55 64 70 68 60 49 38 24
Average high temperature
over 30 years
°F 54 27 29 40 53 65 74 80 77 69 58 46 32
Average low temperature
over 30 years
°F 36 8 10 22 34 46 55 60 59 51 40 31 16
Highest recorded temperature
over 71 years
°F 98 66 60 82 91 87 96 98 96 96 84 75 66
Lowest recorded temperature
over 71 years
°F -38 -34 -31 -20 1 23 30 41 36 26 15 -2 -38
Average number of days above 90°F
over 30 years
days 4 - - - - - 0.6 1.9 1.2 0.3 - - -
Average precipitation
over 30 years
in 40.7 3.3 2.5 2.6 2.9 3.2 3.5 2.8 4.1 4.2 3.7 4.4 4.0
Average number of days below 32°F
over 30 years
days 146 29 26 26 13 1.6 - - - 0.4 6.5 17 27
Average number of days below 0°F
over 30 years
days 22 8.6 6.8 1.5 - - - - - - - 0.1 4.5
Average snowfall
over 30 years
in 103.3 31.5 19.9 12.5 3.5 0.2 - - - - 0.5 7.4 29.5
Most rain reported in a day
over 71 years
in 4.9 1.7 2.4 1.5 1.9 2.9 3.3 3.4 4.9 4.7 2.3 3.5 2.7
Most rain reported in a month
over 71 years
in 58.4 6.4 5.9 5.1 6.1 7.3 6.8 7.5 8.8 7.9 7.8 9.2 7.5
Least rain reported in a month
over 71 years
in 28.4 0.8 0.4 0.4 0.7 1.2 0.6 0.8 0.9 0.2 0.4 1.3 1.3
Heating degree days
over 30 years
days 7587 1447 1272 1047 635 311 90 21 40 182 495 795 1252
Cooling degree days
over 30 years
days 502 - - - 4 24 90 188 145 48 3 - -
Most snow reported in a month
over 71 years
in 242.4 90.3 51.0 53.8 14.9 3.0 - - - - 5.5 44.8 108.2