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Riverton, Wyoming Climate Averages

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Riverton Monthly Climate Averages

January
February
March
April
May
June
July
August
September
October
November
December
Hi 32°F Lo 16°F Hi 32°F Lo 16°F Hi 46°F Lo 29°F Hi 53°F Lo 35°F Hi 65°F Lo 44°F Hi 80°F Lo 55°F Hi 88°F Lo 62°F Hi 85°F Lo 61°F Hi 76°F Lo 53°F Hi 58°F Lo 39°F Hi 45°F Lo 28°F Hi 32°F Lo 17°F
5 mph 6 mph 7 mph 8 mph 7 mph 8 mph 7 mph 6 mph 7 mph 6 mph 6 mph 6 mph
0.5 in 0.9 in 1.9 in 2.5 in 3 in 1 in 0.8 in 0.9 in 1 in 1.1 in 0.8 in 0.7 in
74% 72% 59% 52% 47% 36% 31% 32% 35% 47% 55% 69%
24% 27% 27% 29% 26% 14% 13% 13% 13% 20% 21% 25%
30.2 in 30.2 in 30.0 in 29.9 in 29.9 in 29.9 in 29.9 in 29.9 in 30.0 in 30.0 in 30.1 in 30.2 in
20 15 19 18 24 28 30 30 28 24 22 18
3 4 4 4 4 2 1 1 2 2 2 3
8 9 9 8 3 0 0 0 0 4 6 9
4 2 1 0 0 0 0 0 0 0 0 2
2 2 2 2 5 6 7 6 4 3 2 1
271 238 269 247 272 322 337 342 321 297 289 273
January
February
March
April
May
June
July
August
September
October
November
December
Hi -0°C Lo -9°C Hi 0°C Lo -9°C Hi 8°C Lo -2°C Hi 12°C Lo 2°C Hi 18°C Lo 7°C Hi 26°C Lo 13°C Hi 31°C Lo 17°C Hi 30°C Lo 16°C Hi 25°C Lo 12°C Hi 14°C Lo 4°C Hi 7°C Lo -2°C Hi -0°C Lo -9°C
9 km/h 10 km/h 11 km/h 12 km/h 12 km/h 12 km/h 11 km/h 10 km/h 11 km/h 10 km/h 10 km/h 9 km/h
14 mm 22 mm 48 mm 63 mm 76 mm 26 mm 21 mm 22 mm 26 mm 27 mm 20 mm 18 mm
74% 72% 59% 52% 47% 36% 31% 32% 35% 47% 55% 69%
24% 27% 27% 29% 26% 14% 13% 13% 13% 20% 21% 25%
1023 mb 1021 mb 1017 mb 1013 mb 1012 mb 1012 mb 1014 mb 1014 mb 1015 mb 1017 mb 1019 mb 1022 mb
20 15 19 18 24 28 30 30 28 24 22 18
3 4 4 4 4 2 1 1 2 2 2 3
8 9 9 8 3 0 0 0 0 4 6 9
4 2 1 0 0 0 0 0 0 0 0 2
2 2 2 2 5 6 7 6 4 3 2 1
271 238 269 247 272 322 337 342 321 297 289 273
Month
Avg. Temperatures
Avg. Wind Speed
Avg. Precipitation
Average Humidity
Avg. Cloud Cover
Pressure Average
Average Dry Days
Avg. Precip. Days
Avg. Snow Days
Average Fog Days
Average UV Index
Avg. Hours of Sun
Averages are based on historical weather data from the past 10 years.

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