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Boston Run, Pennsylvania Climate Averages

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Boston Run Monthly Climate Averages

January
February
March
April
May
June
July
August
September
October
November
December
Hi 32°F Lo 20°F Hi 36°F Lo 21°F Hi 45°F Lo 29°F Hi 57°F Lo 39°F Hi 69°F Lo 49°F Hi 77°F Lo 56°F Hi 82°F Lo 61°F Hi 80°F Lo 59°F Hi 74°F Lo 53°F Hi 61°F Lo 44°F Hi 48°F Lo 33°F Hi 39°F Lo 27°F
8 mph 8 mph 8 mph 8 mph 6 mph 6 mph 5 mph 5 mph 6 mph 7 mph 7 mph 8 mph
4.5 in 5.4 in 5.5 in 5.8 in 6 in 5.5 in 6.1 in 6 in 4.9 in 5.3 in 4.2 in 5.3 in
79% 83% 78% 76% 79% 78% 78% 79% 79% 82% 78% 82%
50% 53% 49% 48% 47% 38% 32% 33% 37% 43% 40% 52%
30.1 in 30.1 in 30.1 in 30.0 in 30.0 in 29.9 in 30.0 in 30.0 in 30.1 in 30.0 in 30.1 in 30.1 in
9 8 15 19 22 22 23 24 25 25 21 13
8 8 9 9 8 8 8 7 5 6 6 9
14 13 8 2 0 0 0 0 0 0 3 9
3 4 4 3 8 8 6 6 9 6 4 5
1 1 2 3 5 6 6 5 4 3 1 1
248 216 256 251 272 299 337 328 297 276 276 244
January
February
March
April
May
June
July
August
September
October
November
December
Hi 0°C Lo -7°C Hi 2°C Lo -6°C Hi 7°C Lo -2°C Hi 14°C Lo 4°C Hi 20°C Lo 9°C Hi 25°C Lo 13°C Hi 28°C Lo 16°C Hi 27°C Lo 15°C Hi 23°C Lo 12°C Hi 16°C Lo 7°C Hi 9°C Lo 1°C Hi 4°C Lo -3°C
13 km/h 13 km/h 13 km/h 13 km/h 10 km/h 9 km/h 8 km/h 8 km/h 9 km/h 11 km/h 12 km/h 12 km/h
115 mm 136 mm 141 mm 146 mm 152 mm 140 mm 154 mm 153 mm 123 mm 136 mm 106 mm 135 mm
79% 83% 78% 76% 79% 78% 78% 79% 79% 82% 78% 82%
50% 53% 49% 48% 47% 38% 32% 33% 37% 43% 40% 52%
1019 mb 1019 mb 1019 mb 1016 mb 1017 mb 1014 mb 1015 mb 1016 mb 1018 mb 1017 mb 1020 mb 1019 mb
9 8 15 19 22 22 23 24 25 25 21 13
8 8 9 9 8 8 8 7 5 6 6 9
14 13 8 2 0 0 0 0 0 0 3 9
3 4 4 3 8 8 6 6 9 6 4 5
1 1 2 3 5 6 6 5 4 3 1 1
248 216 256 251 272 299 337 328 297 276 276 244
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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