Portsmouth Rhode Island Weather Almanac |
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Wednesday,
November 17, 2021 |
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Clear &
Cold early, Partly Cloudy day to Mostly Cloudy and Warmer PM |
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Climate
Normal Period |
Climate Record Period |
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1991 -
2020 |
1893 - 2021 |
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November 17, 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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49 |
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51 |
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+6 |
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69 |
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in |
1927 |
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35 |
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in |
1924 |
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Minimum
Temperature |
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33 |
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37 |
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38 |
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-5 |
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58 |
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in |
1927 |
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14 |
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in |
1924 |
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Average Temperature |
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45 |
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43 |
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45 |
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+0 |
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64 |
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in |
1927 |
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25 |
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in |
1924 |
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Month Avg Max Temperature |
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56.3 |
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59.9 |
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53.8 |
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+2.5 |
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61.5 |
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in |
1975 |
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46.4 |
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in |
1933 |
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Month Avg
Min Temperature |
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38.7 |
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43.8 |
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40.1 |
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-1.4 |
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45.7 |
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in |
2006 |
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31.5 |
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in |
1933 |
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Month Average
Temperature |
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47.6 |
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52.1 |
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47.0 |
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+0.6 |
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52.6 |
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in |
2015 |
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39.2 |
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in |
1933 |
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High Heat Index |
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Low Wind Chill |
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31 |
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29 |
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31 |
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+0 |
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11 |
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in |
1997 |
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Heating Degree Days |
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20 |
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22 |
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20 |
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+0 |
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40 |
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in |
1924 |
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1 |
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in |
1927 |
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Month HDD |
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295 |
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219 |
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305 |
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-10 |
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439 |
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in |
1933 |
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210 |
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in |
2015 |
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Season HDD |
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485 |
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547 |
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701 |
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-216 |
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971 |
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in |
1992 |
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485 |
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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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52 |
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34 |
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43 |
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+9 |
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62 |
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in |
2006 |
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20 |
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in |
1999 |
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Minimum
Dew Point |
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29 |
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29 |
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29 |
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+0 |
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44 |
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in |
1981 |
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4 |
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in |
1996 |
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Average Dew Point |
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41 |
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32 |
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36 |
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+5 |
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53 |
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in |
2006 |
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14 |
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in |
1996 |
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Month Avg Max Dew Point |
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44.4 |
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51.0 |
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45.2 |
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-0.8 |
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53.1 |
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in |
2005 |
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31.6 |
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in |
1976 |
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Month Avg
Min Dew Point |
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31.4 |
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37.1 |
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32.0 |
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-0.6 |
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41.4 |
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in |
2006 |
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19.4 |
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in |
1980 |
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Month Average Dew Point |
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38.1 |
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44.3 |
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38.6 |
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-0.5 |
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46.6 |
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in |
2006 |
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26.5 |
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in |
1976 |
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Precipitation |
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T |
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.00 |
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.13 |
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-.13 |
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1.86 |
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in |
1920 |
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One Hour |
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T |
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.00 |
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.43 |
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in |
2010 |
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Hourly Rate |
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.00 |
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.00 |
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4.30 |
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in |
2010 |
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Month Precipitation |
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.89 |
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2.08 |
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2.21 |
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-1.32 |
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7.28 |
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in |
1969 |
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.00 |
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in |
1917 |
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Year Precipitation |
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44.89 |
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33.36 |
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39.57 |
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+5.32 |
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55.21 |
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in |
1983 |
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22.67 |
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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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2.6 |
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in |
1933 |
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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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1 |
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in |
1967 |
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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
17, 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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87% |
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76% |
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88% |
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-1% |
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100% |
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in |
2014 |
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48% |
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in |
1996 |
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Minimum
Humidity |
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52% |
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46% |
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54% |
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-2% |
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93% |
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in |
2002 |
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9% |
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in |
1996 |
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Average Humidity |
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70% |
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61% |
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71% |
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-2% |
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97% |
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in |
2002 |
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29% |
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in |
1996 |
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Maximum Barometer |
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30.37 |
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30.05 |
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30.17 |
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+00.20 |
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30.68 |
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in |
1969 |
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29.37 |
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in |
1965 |
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Minimum
Barometer |
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30.17 |
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29.86 |
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29.84 |
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+00.33 |
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30.47 |
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in |
1969 |
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28.98 |
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in |
1965 |
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Average Barometer |
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30.27 |
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29.96 |
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30.01 |
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+00.26 |
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30.58 |
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in |
1969 |
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29.18 |
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in |
1965 |
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Average Wind |
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6.5 |
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7.3 |
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7.7 |
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-1.2 |
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19.3 |
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in |
2002 |
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0.9 |
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in |
2004 |
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Direction |
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SSW |
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NW |
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W |
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N |
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WNW |
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High Wind Gust |
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20 |
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26 |
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25 |
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-5 |
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54 |
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in |
1935 |
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10 |
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in |
2003 |
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Direction |
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SSW |
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NW |
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WNW |
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NE |
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N |
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Maximum Water Temp |
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54.5 |
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54.5 |
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52.6 |
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+1.9 |
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56.7 |
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in |
2011 |
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46.4 |
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in |
2018 |
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Minimum
Water Temp |
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52.2 |
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53.2 |
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50.6 |
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+1.6 |
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55.8 |
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in |
2006 |
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45.1 |
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in |
2018 |
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Average Water Temp |
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53.4 |
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53.9 |
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51.6 |
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+1.7 |
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56.3 |
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in |
2006 |
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45.8 |
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in |
2018 |
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Sunrise/ AM Twilight |
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6:35:18 AM |
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6:06:58 AM |
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Sunset /
PM Twilight |
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4:25:16 PM |
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4:53:36 PM |
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Length Of Day |
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9:49:58 |
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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 17, 2021 |
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Climate Weather for November 17 |
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Weather History For November 17 |
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Weather Calendar |
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Back
To Weather Stat Page |
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Home |
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