Climatological Data
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Weather in Provincetown the past 48 hours !
Provincetown
Provincetown WebCam
Provincetown WebCam2
Provincetown, MA
NWS/1991-2020 
AVERAGE TEMPERATURE
| Year | Jan | Feb | Mar | Apr | May | June | July | Aug | Sep | Oct | Nov | Dec |
| 49.7 °F | 30.2 | 30.1 | 36.5 | 44.8 | 55.0 | 64.0 | 70.8 | 69.5 | 62.8 | 52.6 | 44.4 | 35.6 |
AVERAGE HIGH TEMPERATURE
| Year | Jan | Feb | Mar | Apr | May | June | July | Aug | Sep | Oct | Nov | Dec |
| 57.2 °F | 37.4 | 37.4 | 44.0 | 52.2 | 62.4 | 72.0 | 78.9 | 77.3 | 70.4 | 60.3 | 50.6 | 42.9 |
AVERAGE LOW TEMPERATURE
| Year | Jan | Feb | Mar | Apr | May | June | July | Aug | Sep | Oct | Nov | Dec |
| 42.2 °F | 22.9 | 22.7 | 28.9 | 37.3 | 47.6 | 56.0 | 62.7 | 61.7 | 55.2 | 44.9 | 38.1 | 28.3 |
HIGHEST RECORDED TEMPERATURE (All-Time)
| Ever | Jan | Feb | Mar | Apr | May | June | July | Aug | Sep | Oct | Nov | Dec |
| 104 °F | 60 | 60 | 76 | 83 | 90 | 94 | 104 | 96 | 93 | 82 | 77 | 68 |
LOWEST RECORDED TEMPERATURE (All-Time)
| Ever | Jan | Feb | Mar | Apr | May | June | July | Aug | Sep | Oct | Nov | Dec |
| -6 °F | 0 | -3 | 0 | 16 | 26 | 37 | 45 | 42 | 32 | 26 | 14 | -6 |
MEAN NUMBER OF DAYS Below 32°F
| Total | Jan | Feb | Mar | Apr | May | June | July | Aug | Sep | Oct | Nov | Dec |
| 93 days | 25 | 21 | 17 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 7 | 19 |
NORMAL HEATING DEGREE DAYS
| Total | Jan | Feb | Mar | Apr | May | June | July | Aug | Sep | Oct | Nov | Dec |
| 5994 | 1080 | 980 | 885 | 608 | 313 | 83 | 10 | 13 | 106 | 386 | 619 | 911 |
NORMAL COOLING DEGREE DAYS
| Total | Jan | Feb | Mar | Apr | May | June | July | Aug | Sep | Oct | Nov | Dec |
| 436 | 0 | 0 | 0 | 0 | 2 | 53 | 190 | 151 | 39 | 1 | 0 | 0 |
AVERAGE PRECIPITATION (Inches)
| Total | Jan | Feb | Mar | Apr | May | June | July | Aug | Sep | Oct | Nov | Dec |
| 41.95" | 3.84 | 3.01 | 4.04 | 3.54 | 2.98 | 3.14 | 2.75 | 3.11 | 3.72 | 3.61 | 4.38 | 3.83 |
AVERAGE SNOWFALL (Inches)
| Total | Jan | Feb | Mar | Apr | May | June | July | Aug | Sep | Oct | Nov | Dec |
| 39.4" | 12.6 | 10.1 | 7.9 | 0.7 | 0 | 0 | 0 | 0 | 0 | 0 | 1.5 | 6.6 |
AVERAGE DAYS of PRECIPITATION
| Total | Jan | Feb | Mar | Apr | May | June | July | Aug | Sep | Oct | Nov | Dec |
| 73 days | 7 | 7 | 7 | 7 | 6 | 5 | 5 | 6 | 5 | 6 | 5 | 7 |
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