Jan | Feb | Mar | Apr | May | Jun | |
---|---|---|---|---|---|---|
Average High (°F) | 25.8 | 27.8 | 35.8 | 47.4 | 62.2 | 69.0 |
Average Low (°F) | 5.2 | 6.4 | 14.6 | 26.0 | 38.2 | 46.3 |
All Time High (°F) | 62.1 | 70.0 | 86.0 | 88.0 | 96.1 | 132.8 |
All Time Low (°F) | -36.4 | -40.0 | -34.6 | -13.0 | 6.8 | 18.5 |
Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|
Average High (°F) | 74.4 | 72.4 | 66.5 | 53.9 | 40.5 | 30.7 |
Average Low (°F) | 52.5 | 50.6 | 44.0 | 34.3 | 20.8 | 12.2 |
All Time High (°F) | 100.9 | 96.1 | 93.9 | 84.0 | 77.0 | 66.9 |
All Time Low (°F) | 32.0 | 29.5 | 15.8 | 3.2 | -26.1 | -34.6 |
Jan | Feb | Mar | Apr | May | Jun | |
---|---|---|---|---|---|---|
Percent of Rainy Days | 0.1 | 0.1 | 0.1 | 0.3 | 0.3 | 0.4 |
Avg. Rainfall (in) on Rainy Day | 0.4 | 0.3 | 0.3 | 0.4 | 0.4 | 0.4 |
All Time Rainfall (in) on Rainy Day | 1.9 | 2.8 | 2.8 | 3.0 | 2.1 | 4.4 |
30 Day Rain Accumulation | 2.9 | 3.0 | 3.2 | 4.5 | 4.4 | 4.9 |
All Time 30 Day Rain Accumulation | 7.5 | 7.1 | 11.9 | 11.6 | 11.6 | 12.4 |
Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|
Percent of Rainy Days | 0.3 | 0.3 | 0.3 | 0.3 | 0.2 | 0.2 |
Avg. Rainfall (in) on Rainy Day | 0.4 | 0.4 | 0.4 | 0.5 | 0.4 | 0.4 |
All Time Rainfall (in) on Rainy Day | 2.8 | 5.3 | 3.0 | 5.5 | 3.0 | 2.9 |
30 Day Rain Accumulation | 4.8 | 4.5 | 3.7 | 5.7 | 3.6 | 4.7 |
All Time 30 Day Rain Accumulation | 11.9 | 13.3 | 10.3 | 15.8 | 11.7 | 9.5 |
Jan | Feb | Mar | Apr | May | Jun | |
---|---|---|---|---|---|---|
Percent of Days with Snowfall | 0.4 | 0.4 | 0.3 | 0.3 | 0.1 | 0.0 |
Avg. Snowfall Depth (in) | 5.3 | 5.8 | 5.7 | 5.5 | 5.9 | 2.1 |
30 Day Snowfall Total (in) | 57.9 | 61.2 | 48.9 | 42.1 | 11.4 | 1.3 |
All Time Snowfall Depth (in) | 63.0 | 64.5 | 63.2 | 90.8 | 51.4 | 9.4 |
All Time 30 Day Snowfall Total (in) | 276.6 | 225.3 | 203.3 | 214.1 | 81.5 | 19.2 |
Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|
Percent of Days with Snowfall | 0.0 | 0.0 | 0.0 | 0.1 | 0.3 | 0.4 |
Avg. Snowfall Depth (in) | 0.2 | 0.0 | 2.0 | 5.6 | 5.9 | 6.0 |
30 Day Snowfall Total (in) | 0.0 | 0.0 | 0.7 | 16.6 | 43.2 | 72.2 |
All Time Snowfall Depth (in) | 0.2 | 0.0 | 7.0 | 32.8 | 53.0 | 108.8 |
All Time 30 Day Snowfall Total (in) | 0.2 | 0.0 | 7.8 | 124.3 | 264.6 | 303.1 |
Instead of using humidity directly we use dew point to measure what people commonly mean when saying it feels humid. Dew point is classified into 4 categories: Dry (under 25°F), Comfortable (25°F to 60°F), Muggy (60°F to 70°F) and Oppressive (70°F or greater). The table below shows the percentage of days with a dew point within a particular class.
Jan | Feb | Mar | Apr | May | Jun | |
---|---|---|---|---|---|---|
Dry | 87.7 | 87.4 | 74.1 | 45.3 | 10.0 | 0.4 |
Comfortable | 12.3 | 12.6 | 25.9 | 54.6 | 88.7 | 88.4 |
Muggy | 0.0 | 0.0 | 0.0 | 0.1 | 1.3 | 11.0 |
Oppressive | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.2 |
Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|
Dry | 0.1 | 0.2 | 1.6 | 14.3 | 55.9 | 77.0 |
Comfortable | 69.3 | 74.2 | 86.3 | 84.8 | 44.1 | 23.0 |
Muggy | 29.6 | 25.0 | 12.1 | 1.0 | 0.0 | 0.0 |
Oppressive | 1.0 | 0.5 | 0.0 | 0.0 | 0.0 | 0.0 |
The table below shows the distribution of average wind speeds in miles per hour for a given month or day. Wind speed may vary throughout a day and we show the average speed. Peak gusts or sustained maximum speeds may be significantly higher.
Jan | Feb | Mar | Apr | May | Jun | |
---|---|---|---|---|---|---|
10th | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 |
25th | 4.3 | 4.6 | 4.7 | 4.7 | 4.7 | 4.6 |
50th | 6.7 | 6.9 | 7.3 | 7.3 | 6.9 | 6.4 |
75th | 12.2 | 12.1 | 12.3 | 11.5 | 10.4 | 9.9 |
90th | 43.3 | 43.4 | 37.4 | 34.9 | 25.3 | 26.1 |
Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|
10th | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 |
25th | 4.3 | 4.0 | 4.0 | 4.2 | 4.3 | 4.0 |
50th | 5.8 | 5.8 | 5.8 | 6.1 | 6.5 | 6.3 |
75th | 9.2 | 8.8 | 9.2 | 10.4 | 12.1 | 12.2 |
90th | 23.9 | 22.2 | 25.8 | 35.4 | 39.5 | 41.4 |
The table below shows the distribution of wind direction (wind coming out of a particular direction) for a given month or day. Wind direction may vary throughout a day and the computation accounts for all measured changes in direction througout the day or month.
Jan | Feb | Mar | Apr | May | Jun | |
---|---|---|---|---|---|---|
North | 13.7 | 14.7 | 15.6 | 14.4 | 12.1 | 12.4 |
NorthEast | 2.9 | 3.8 | 5.9 | 5.1 | 6.0 | 4.7 |
East | 4.0 | 4.3 | 5.9 | 6.6 | 7.9 | 6.2 |
SouthEast | 4.1 | 4.6 | 6.2 | 8.4 | 9.9 | 8.1 |
South | 6.4 | 7.7 | 8.6 | 10.5 | 12.6 | 11.7 |
SouthWest | 8.1 | 7.8 | 6.0 | 6.7 | 8.7 | 9.5 |
West | 33.3 | 31.4 | 23.7 | 24.0 | 22.6 | 26.5 |
NorthWest | 27.4 | 25.6 | 28.0 | 24.0 | 20.3 | 20.7 |
Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|
North | 10.1 | 9.5 | 13.4 | 12.7 | 11.5 | 14.6 |
NorthEast | 3.8 | 3.2 | 3.7 | 5.4 | 2.7 | 2.6 |
East | 5.2 | 5.7 | 5.8 | 7.2 | 4.1 | 4.3 |
SouthEast | 6.7 | 9.0 | 7.5 | 7.9 | 4.2 | 4.5 |
South | 11.8 | 12.7 | 12.5 | 11.3 | 7.7 | 6.9 |
SouthWest | 10.5 | 10.4 | 10.2 | 9.4 | 9.8 | 7.4 |
West | 29.2 | 29.2 | 25.9 | 25.2 | 33.5 | 32.4 |
NorthWest | 22.6 | 20.4 | 20.7 | 21.0 | 26.5 | 27.3 |