| Portsmouth Rhode Island Weather Almanac |
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| Sunday,
November 21, 2021 |
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| Cloudy
early, Mostly Cloudy Day to Cloudy PM, Much Warmer |
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Climate
Normal Period |
Climate Record Period |
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1991 -
2020 |
1893 - 2021 |
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November 21, 2021 |
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Record |
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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 |
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Lowest |
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| Maximum Temperature |
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57 |
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63 |
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50 |
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+7 |
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67 |
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in |
1931 |
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34 |
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in |
1987 |
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| Minimum
Temperature |
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45 |
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46 |
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37 |
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+8 |
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54 |
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in |
1991 |
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16 |
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in |
1987 |
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| Average Temperature |
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51 |
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55 |
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43 |
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+8 |
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59 |
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in |
1931 |
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25 |
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in |
1987 |
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| Month Avg Max Temperature |
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56.0 |
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58.5 |
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53.2 |
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+2.9 |
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61.6 |
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in |
1975 |
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46.0 |
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in |
1933 |
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| Month Avg
Min Temperature |
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39.3 |
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42.2 |
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39.5 |
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-0.2 |
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44.6 |
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in |
2015 |
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31.2 |
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in |
1933 |
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| Month Average
Temperature |
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47.9 |
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50.6 |
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46.4 |
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+1.5 |
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52.6 |
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in |
1975 |
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38.9 |
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in |
1933 |
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| High Heat Index |
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| Low Wind Chill |
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42 |
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44 |
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29 |
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+13 |
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-1 |
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in |
1987 |
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| Heating Degree Days |
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14 |
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10 |
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21 |
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-7 |
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40 |
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in |
1987 |
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6 |
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in |
1931 |
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| Month HDD |
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360 |
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303 |
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388 |
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-28 |
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549 |
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in |
1933 |
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261 |
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in |
1975 |
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| Season HDD |
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550 |
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631 |
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784 |
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-234 |
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1086 |
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in |
1992 |
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550 |
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in |
2021 |
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| Cooling
Degree Days |
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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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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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in |
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| Year CDD |
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795 |
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871 |
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609 |
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+186 |
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871 |
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in |
2020 |
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290 |
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in |
1902 |
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| Maximum Dew Point |
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54 |
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46 |
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42 |
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+12 |
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60 |
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in |
1954 |
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19 |
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in |
2008 |
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| Minimum
Dew Point |
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36 |
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28 |
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28 |
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+8 |
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50 |
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in |
1991 |
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-3 |
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in |
1987 |
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| Average Dew Point |
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45 |
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37 |
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35 |
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+10 |
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52 |
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in |
1991 |
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11 |
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in |
1987 |
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| Month Avg Max Dew Point |
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45.3 |
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49.2 |
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44.7 |
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+0.6 |
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50.4 |
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in |
2015 |
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30.7 |
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in |
1976 |
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| Month Avg
Min Dew Point |
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31.7 |
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34.5 |
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31.4 |
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+0.3 |
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39.3 |
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in |
2006 |
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19.3 |
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in |
1980 |
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| Month Average Dew Point |
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38.7 |
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42.0 |
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38.1 |
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+0.6 |
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44.4 |
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in |
2015 |
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26.2 |
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in |
1976 |
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| Precipitation |
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.00 |
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.00 |
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.14 |
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-.14 |
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1.42 |
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in |
1986 |
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| One Hour |
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.00 |
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.00 |
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.62 |
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in |
1950 |
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| Hourly Rate |
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.00 |
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.00 |
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.16 |
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in |
2005 |
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| Month Precipitation |
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1.13 |
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2.08 |
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2.77 |
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-1.64 |
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7.97 |
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in |
1969 |
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.04 |
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in |
1917 |
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| Year Precipitation |
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45.13 |
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33.36 |
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40.13 |
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+5.00 |
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56.08 |
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in |
1983 |
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23.20 |
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in |
1957 |
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| Snow |
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0.0 |
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0.0 |
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0.0 |
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+0.0 |
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T |
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in |
2018 |
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in |
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| Snow Depth |
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0 |
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0 |
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3 |
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in |
1955 |
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in |
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| Month Snow |
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0.0 |
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0.0 |
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0.0 |
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+0.0 |
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8.3 |
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in |
1987 |
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in |
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| Season Snow |
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0.0 |
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0.6 |
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0.0 |
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+0.0 |
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8.3 |
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in |
1987 |
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in |
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November
21, 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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92% |
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84% |
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87% |
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+5% |
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100% |
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in |
2007 |
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63% |
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in |
1951 |
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| Minimum
Humidity |
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67% |
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35% |
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56% |
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+11% |
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93% |
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in |
2002 |
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29% |
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in |
1960 |
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| Average Humidity |
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80% |
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60% |
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72% |
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+8% |
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97% |
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in |
2002 |
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50% |
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in |
1957 |
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| Maximum Barometer |
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30.44 |
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30.43 |
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30.13 |
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+00.31 |
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30.70 |
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in |
1903 |
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29.14 |
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in |
1974 |
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| Minimum
Barometer |
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30.00 |
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30.20 |
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29.81 |
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+00.19 |
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30.43 |
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in |
1966 |
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28.83 |
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in |
1989 |
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| Average Barometer |
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30.22 |
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30.32 |
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29.97 |
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+00.25 |
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30.50 |
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in |
1966 |
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28.99 |
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in |
1974 |
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| Average Wind |
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5.4 |
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6.0 |
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8.5 |
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-3.1 |
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21.1 |
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in |
1956 |
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1.6 |
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in |
1995 |
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| Direction |
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S |
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WNW |
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WNW |
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S |
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SE |
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| High Wind Gust |
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20 |
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17 |
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27 |
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-7 |
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63 |
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in |
1956 |
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12 |
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in |
2004 |
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| Direction |
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S |
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W |
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WNW |
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S |
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|
ENE |
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| Maximum Water Temp |
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54.5 |
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53.8 |
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51.4 |
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+3.1 |
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56.0 |
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in |
2011 |
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47.3 |
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in |
2019 |
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| Minimum
Water Temp |
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53.1 |
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52.3 |
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49.2 |
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+3.9 |
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54.0 |
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in |
1999 |
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43.3 |
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in |
2018 |
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| Average Water Temp |
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53.8 |
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53.1 |
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50.4 |
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+3.4 |
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54.8 |
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in |
2011 |
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45.7 |
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in |
2018 |
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| Sunrise/ AM Twilight |
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6:40:00 AM |
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6:11:24 AM |
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| Sunset /
PM Twilight |
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4:22:26 PM |
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4:51:02 PM |
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| Length Of Day |
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9:42:26 |
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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 November 21, 2021 |
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| Climate Weather for November 21 |
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| Weather History For November 21 |
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| Weather Calendar |
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| Back
To Weather Stat Page |
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