Portsmouth Rhode Island Weather Almanac |
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Tuesday,
November 30, 2021 |
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Clear early,
Partly Cloudy Day to Cloudy PM, Continued Cold |
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Climate
Normal Period |
Climate Record Period |
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1991 -
2020 |
1893 - 2021 |
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November 30, 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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40 |
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61 |
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48 |
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-8 |
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63 |
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in |
1933 |
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24 |
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in |
1929 |
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Minimum
Temperature |
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27 |
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43 |
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34 |
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-7 |
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54 |
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in |
2001 |
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14 |
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in |
1929 |
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Average Temperature |
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34 |
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52 |
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41 |
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-7 |
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58 |
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in |
2001 |
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19 |
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in |
1929 |
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Month Avg Max Temperature |
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52.6 |
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57.3 |
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51.9 |
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+0.7 |
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57.6 |
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in |
1975 |
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44.5 |
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in |
1901 |
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Month Avg
Min Temperature |
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36.7 |
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41.3 |
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38.2 |
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-1.5 |
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43.4 |
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in |
2009 |
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31.3 |
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in |
1894 |
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Month Average
Temperature |
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44.9 |
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49.5 |
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45.1 |
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-0.2 |
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49.8 |
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in |
2011 |
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38.7 |
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in |
1901 |
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High Heat Index |
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Low Wind Chill |
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19 |
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43 |
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26 |
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-7 |
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0 |
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in |
1989 |
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Heating Degree Days |
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31 |
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13 |
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24 |
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+7 |
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46 |
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in |
1929 |
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7 |
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in |
2001 |
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Month HDD |
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604 |
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465 |
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594 |
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+10 |
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789 |
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in |
1901 |
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456 |
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in |
2011 |
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Season HDD |
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794 |
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793 |
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990 |
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-196 |
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1312 |
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in |
1904 |
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769 |
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in |
2011 |
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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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32 |
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60 |
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40 |
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-8 |
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61 |
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in |
2001 |
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16 |
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in |
1981 |
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Minimum
Dew Point |
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19 |
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37 |
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26 |
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-7 |
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54 |
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in |
2001 |
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-1 |
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in |
1958 |
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Average Dew Point |
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26 |
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49 |
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33 |
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-7 |
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58 |
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in |
2001 |
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8 |
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in |
1958 |
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Month Avg Max Dew Point |
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41.7 |
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49.0 |
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43.6 |
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-1.9 |
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49.2 |
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in |
2011 |
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31.2 |
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in |
1976 |
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Month Avg
Min Dew Point |
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27.9 |
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33.8 |
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30.0 |
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-2.2 |
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38.9 |
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in |
2006 |
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20.3 |
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in |
1980 |
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Month Average Dew Point |
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35.1 |
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41.7 |
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36.8 |
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-1.8 |
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43.9 |
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in |
2006 |
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26.9 |
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in |
1976 |
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Precipitation |
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T |
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1.30 |
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.15 |
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.00 |
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2.22 |
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in |
1944 |
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One Hour |
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T |
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.33 |
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.57 |
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in |
2011 |
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Hourly Rate |
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.00 |
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2.12 |
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2.54 |
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in |
2011 |
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Month Precipitation |
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1.58 |
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5.60 |
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4.07 |
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-2.49 |
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10.08 |
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in |
1983 |
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.40 |
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in |
1917 |
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Year Precipitation |
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45.58 |
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36.88 |
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41.43 |
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+4.15 |
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60.27 |
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in |
1983 |
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24.15 |
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in |
1957 |
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Snow |
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T |
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0.0 |
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0.1 |
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-0.1 |
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3.2 |
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in |
1896 |
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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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6 |
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in |
1898 |
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in |
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Month Snow |
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T |
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0.0 |
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0.6 |
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-0.6 |
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19.5 |
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in |
1898 |
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in |
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Season Snow |
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T |
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0.6 |
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0.6 |
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-0.6 |
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19.5 |
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in |
1898 |
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in |
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November
30, 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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83% |
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98% |
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84% |
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-1% |
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100% |
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in |
2016 |
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54% |
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in |
1979 |
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Minimum
Humidity |
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48% |
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75% |
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56% |
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-8% |
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93% |
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in |
2001 |
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27% |
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in |
2019 |
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Average Humidity |
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66% |
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87% |
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70% |
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-5% |
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97% |
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in |
2001 |
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43% |
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in |
2019 |
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Maximum Barometer |
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30.01 |
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30.12 |
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30.13 |
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-00.12 |
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30.76 |
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in |
2013 |
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29.49 |
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in |
2002 |
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Minimum
Barometer |
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29.90 |
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29.54 |
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29.80 |
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+00.10 |
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30.45 |
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in |
2013 |
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28.78 |
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in |
1963 |
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Average Barometer |
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29.96 |
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29.83 |
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29.96 |
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-00.00 |
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30.61 |
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in |
2013 |
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29.18 |
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in |
1963 |
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Average Wind |
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6.0 |
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10.8 |
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8.1 |
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-2.1 |
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23.6 |
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in |
1963 |
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1.3 |
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in |
1962 |
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Direction |
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WNW |
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SSE |
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W |
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WSW |
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SSE |
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High Wind Gust |
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17 |
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45 |
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25 |
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-8 |
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68 |
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in |
1963 |
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12 |
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in |
2004 |
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Direction |
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NNW |
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S |
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N |
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S |
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SSE |
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Maximum Water Temp |
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50.4 |
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53.8 |
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49.6 |
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+0.8 |
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54.9 |
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in |
2011 |
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44.4 |
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in |
2018 |
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Minimum
Water Temp |
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47.5 |
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50.7 |
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47.4 |
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+0.1 |
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53.3 |
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in |
2011 |
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42.4 |
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in |
2018 |
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Average Water Temp |
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49.0 |
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52.3 |
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48.5 |
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+0.4 |
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54.1 |
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in |
2011 |
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43.4 |
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in |
2018 |
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Sunrise/ AM Twilight |
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6:49:58 AM |
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6:20:49 AM |
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Sunset /
PM Twilight |
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4:18:09 PM |
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4:47:17 PM |
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Length Of Day |
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9:28:11 |
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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 30, 2021 |
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Climate Weather for November 30 |
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Weather History For November 30 |
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Weather Calendar |
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Back
To Weather Stat Page |
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Home |
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