| Portsmouth Rhode Island
Weather Almanac |
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| Monday, March 8, 2021 |
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| Clear to Mostly Cloudy PM and Warmer |
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| Climate Normal
Period |
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Climate Record Period |
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| 1991- 2020 |
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1893 - 2021 |
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March
8, 2021 |
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Record |
Record |
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| Observed Daily Data |
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2021 |
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2020 |
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Norm |
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Depart |
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Highest |
Lowest |
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| Maximum Temperature |
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40 |
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53 |
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43 |
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-3 |
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67 |
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in |
1987 |
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27 |
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in |
1989 |
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| Minimum
Temperature |
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23 |
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31 |
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29 |
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-6 |
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48 |
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in |
2012 |
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10 |
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in |
1986 |
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| Average Temperature |
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32 |
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42 |
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36 |
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-4 |
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54 |
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in |
1987 |
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20 |
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in |
2007 |
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| Month Avg Max Temperature |
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39.4 |
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49.8 |
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42.1 |
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-2.8 |
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55.0 |
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in |
1974 |
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31.0 |
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in |
1978 |
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| Month
Avg Min Temperature |
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22.9 |
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32.6 |
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27.6 |
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-4.8 |
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38.0 |
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in |
1974 |
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16.1 |
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in |
1950 |
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| Month Average
Temperature |
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31.5 |
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41.4 |
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35.3 |
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-3.8 |
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46.9 |
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in |
1974 |
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24.1 |
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in |
1978 |
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| HDD |
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33 |
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23 |
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29 |
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+4 |
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45 |
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in |
2007 |
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11 |
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in |
1987 |
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| Month HDD |
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268 |
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189 |
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238 |
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+30 |
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327 |
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in |
1978 |
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145 |
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in |
1974 |
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| Season HDD |
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3835 |
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3750 |
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4064 |
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-229 |
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5087 |
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in |
1905 |
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3400 |
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in |
2016 |
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| CDD |
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0 |
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0 |
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0 |
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+0 |
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0 |
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in |
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0 |
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in |
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| Month CDD |
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0 |
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0 |
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0 |
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+0 |
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0 |
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in |
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0 |
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in |
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| Year CDD |
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0 |
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0 |
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0 |
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+0 |
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0 |
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in |
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0 |
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in |
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| Maximum Dew Point |
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26 |
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36 |
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33 |
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-7 |
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55 |
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in |
2008 |
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-1 |
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in |
1986 |
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| Minimum
Dew Point |
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10 |
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9 |
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18 |
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-8 |
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42 |
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in |
2012 |
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-14 |
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in |
2007 |
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| Average Dew Point |
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18 |
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23 |
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26 |
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-8 |
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48 |
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in |
1995 |
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-6 |
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in |
1986 |
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| Month Avg Max Dew Point |
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23.5 |
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36.0 |
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32.4 |
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-8.9 |
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42.3 |
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in |
1991 |
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14.3 |
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in |
1978 |
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| Month
Avg Min Dew Point |
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5.3 |
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18.6 |
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17.0 |
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-11.8 |
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32.1 |
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in |
1979 |
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-2.3 |
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in |
1950 |
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| Month Average Dew Point |
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14.4 |
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27.3 |
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25.0 |
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-10.6 |
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36.3 |
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in |
1979 |
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9.1 |
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in |
1978 |
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| Precipitation |
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.00 |
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.00 |
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.13 |
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-.13 |
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1.83 |
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in |
1933 |
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| One Hour |
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.00 |
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.00 |
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.46 |
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in |
2008 |
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| Hourly
Rate |
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.00 |
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.00 |
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4.09 |
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in |
2008 |
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| Month Precipitation |
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.45 |
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.39 |
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1.04 |
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-.59 |
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4.38 |
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in |
2018 |
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.00 |
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in |
1894 |
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| Year Precipitation |
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5.95 |
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6.20 |
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8.14 |
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-2.19 |
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18.83 |
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in |
1979 |
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2.88 |
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in |
1980 |
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| Snow |
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0.0 |
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0.0 |
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0.2 |
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-0.2 |
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15.4 |
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in |
1941 |
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| Season Snow |
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27.7 |
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12.8 |
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29.1 |
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-1.4 |
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74.5 |
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in |
1996 |
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4.7 |
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in |
1998 |
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| Snow Depth |
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0 |
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T |
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23 |
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in |
2015 |
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| Month Snow |
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0.0 |
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0.6 |
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1.8 |
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-1.8 |
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18.1 |
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in |
1941 |
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0.0 |
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in |
2021 |
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March
8, 2021 |
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|
Record |
Record |
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| Observed Daily Data |
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2021 |
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2020 |
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Norm |
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Depart |
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Highest |
Lowest |
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| Maximum Humidity |
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71% |
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82% |
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82% |
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-11% |
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100% |
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in |
2008 |
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42% |
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in |
1974 |
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| Minimum
Humidity |
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29% |
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17% |
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50% |
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-21% |
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88% |
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in |
2005 |
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17% |
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in |
2020 |
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| Average Humidity |
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50% |
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50% |
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66% |
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-16% |
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94% |
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in |
2005 |
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33% |
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in |
1974 |
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| Maximum Barometer |
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30.37 |
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30.38 |
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30.12 |
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+00.25 |
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30.83 |
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in |
1989 |
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29.40 |
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in |
2005 |
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| Minimum
Barometer |
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30.32 |
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30.29 |
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29.76 |
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+00.56 |
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30.42 |
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in |
2002 |
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28.75 |
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in |
2005 |
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| Average Barometer |
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30.35 |
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30.34 |
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29.94 |
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+00.40 |
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30.62 |
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in |
1989 |
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29.08 |
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in |
2005 |
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| Average Wind |
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5.8 |
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7.3 |
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8.3 |
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-2.5 |
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16.1 |
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in |
1999 |
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2.8 |
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in |
1984 |
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| Direction |
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NW |
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NW |
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WNW |
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NNW |
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N |
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| High Wind Gust |
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18 |
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23 |
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27 |
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-9 |
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54 |
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in |
1926 |
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14 |
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in |
2001 |
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| Direction |
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N |
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SSW |
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NW |
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NW |
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S |
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| High Heat Index |
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| Wind Chill |
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15 |
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24 |
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19 |
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-4 |
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-12 |
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in |
1986 |
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| Maximum Water Temp |
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38.1 |
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37.4 |
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39.0 |
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-0.9 |
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45.7 |
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in |
2012 |
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33.4 |
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in |
2015 |
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| Minimum
Water Temp |
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35.8 |
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35.8 |
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36.9 |
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-1.1 |
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42.4 |
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in |
2012 |
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32.4 |
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in |
2015 |
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| Average Water Temp |
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37.0 |
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36.6 |
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37.9 |
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-1.0 |
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44.1 |
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in |
2012 |
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32.9 |
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in |
2015 |
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| Sunrise/
AM Twilight |
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6:06:31 AM |
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5:39:00 AM |
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| Sunset / PM Twilight |
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5:44:55 PM |
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6:12:27 PM |
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| Length Of Day |
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11:38:24 |
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| Special Conditions |
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None |
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| Comments |
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| Hour-by-Hour Weather For March 8, 2021 |
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| Climate Weather for March 8 |
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| Weather History For March 8 |
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| Weather Calendar |
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| Back To Weather Stat Page |
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