| Portsmouth Rhode Island Weather Almanac |
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| Wednesday,
December 14, 2022 |
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| Partly
Cloudy/Light Snow Squall early then Clear, Windy and Continued Cold |
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Climate
Normal Period |
Climate Record Period |
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1991 -
2020 |
1893 - 2022 |
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December 14, 2022 |
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Record |
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Record |
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| Observed Daily Data |
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2022 |
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2021 |
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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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37 |
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51 |
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44 |
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-7 |
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60 |
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in |
2015 |
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21 |
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in |
1905 |
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| Minimum
Temperature |
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24 |
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38 |
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30 |
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-6 |
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50 |
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in |
1901 |
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4 |
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in |
1982 |
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| Average Temperature |
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31 |
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45 |
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37 |
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-6 |
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55 |
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in |
2015 |
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13 |
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in |
1905 |
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| Month Avg Max Temperature |
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45.0 |
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49.4 |
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45.1 |
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-0.1 |
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54.4 |
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in |
2015 |
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30.3 |
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in |
1904 |
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| Month Avg
Min Temperature |
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33.1 |
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35.1 |
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32.1 |
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+1.1 |
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41.9 |
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in |
2015 |
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16.1 |
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in |
1989 |
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| Month Average
Temperature |
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39.3 |
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42.5 |
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38.5 |
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+0.8 |
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48.4 |
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in |
2015 |
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25.0 |
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in |
1904 |
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| High Heat Index |
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| Low Wind
Chill |
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10 |
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34 |
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19 |
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-9 |
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-15 |
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in |
1982 |
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| Heating Degree Days |
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34 |
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20 |
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28 |
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+6 |
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52 |
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in |
1905 |
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10 |
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in |
2015 |
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| Month HDD |
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360 |
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315 |
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370 |
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-10 |
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560 |
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in |
1904 |
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232 |
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in |
2015 |
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| Season
HDD |
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1181 |
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1109 |
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1360 |
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-179 |
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1872 |
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in |
1904 |
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1027 |
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in |
2015 |
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| Cooling Degree Days |
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0 |
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0 |
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#REF! |
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#REF! |
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0 |
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in |
2022 |
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0 |
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in |
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| Month CDD |
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in |
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| Year CDD |
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777 |
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795 |
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609 |
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+168 |
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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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25 |
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32 |
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36 |
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-11 |
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58 |
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in |
2015 |
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-2 |
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in |
1989 |
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| Minimum
Dew Point |
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11 |
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14 |
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21 |
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-10 |
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46 |
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in |
2015 |
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-11 |
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in |
1960 |
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| Average Dew Point |
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18 |
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23 |
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29 |
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-11 |
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52 |
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in |
2015 |
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-6 |
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in |
1989 |
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| Month Avg Max Dew Point |
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38.7 |
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41.5 |
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36.5 |
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+2.2 |
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48.4 |
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in |
2015 |
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17.6 |
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in |
1989 |
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| Month Avg
Min Dew Point |
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24.1 |
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23.3 |
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21.5 |
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+2.6 |
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37.9 |
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in |
2015 |
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-1.3 |
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in |
1989 |
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| Month Average Dew Point |
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31.6 |
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32.6 |
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29.0 |
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+2.6 |
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43.3 |
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in |
2015 |
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8.2 |
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in |
1989 |
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| Precipitation |
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T |
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.00 |
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.15 |
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+.00 |
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1.81 |
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in |
1905 |
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| One Hour |
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.00 |
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.00 |
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.47 |
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in |
2002 |
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| Hourly Rate |
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.00 |
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.00 |
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1.67 |
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in |
2019 |
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| Month Precipitation |
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1.96 |
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.68 |
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2.11 |
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-.15 |
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6.64 |
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in |
1936 |
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.04 |
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in |
1911 |
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| Year Precipitation |
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39.77 |
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46.26 |
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43.54 |
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-3.77 |
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63.38 |
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in |
1983 |
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27.09 |
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in |
1965 |
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| Snow |
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T |
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0.0 |
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0.2 |
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-0.2 |
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5.3 |
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in |
1907 |
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in |
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| Snow Depth |
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T |
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0 |
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11 |
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in |
1904 |
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in |
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| Month Snow |
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1.5 |
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0.2 |
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2.4 |
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-0.9 |
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19.2 |
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in |
1981 |
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0.0 |
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in |
2015 |
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| Season Snow |
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1.5 |
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0.2 |
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3.0 |
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-1.5 |
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21.1 |
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in |
1898 |
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0.0 |
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in |
2015 |
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December 14, 2022 |
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|
Record |
Record |
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| Observed Daily Data |
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2022 |
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2021 |
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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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77% |
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65% |
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87% |
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-10% |
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100% |
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in |
2019 |
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46% |
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in |
1989 |
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| Minimum
Humidity |
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55% |
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32% |
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59% |
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-4% |
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93% |
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in |
1993 |
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23% |
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in |
1989 |
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| Average Humidity |
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66% |
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49% |
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73% |
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-7% |
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97% |
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in |
1993 |
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35% |
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in |
1989 |
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| Maximum Barometer |
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30.18 |
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30.65 |
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30.19 |
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-00.01 |
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30.67 |
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in |
1984 |
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29.55 |
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in |
2010 |
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| Minimum
Barometer |
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29.95 |
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30.15 |
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29.84 |
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+00.11 |
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30.49 |
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in |
1994 |
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29.14 |
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in |
2010 |
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| Average Barometer |
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30.07 |
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30.40 |
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30.01 |
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+00.05 |
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30.54 |
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in |
1994 |
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29.35 |
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in |
2010 |
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| Average
Wind |
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13.7 |
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5.6 |
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8.1 |
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+5.6 |
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15.6 |
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in |
1953 |
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2.7 |
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in |
1981 |
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| Direction |
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NW |
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NNW |
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N |
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NE |
WSW |
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| High
Wind Gust |
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37 |
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15 |
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26 |
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+11 |
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57 |
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in |
1953 |
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12 |
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in |
1972 |
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| Direction |
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NNW |
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NNW |
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WNW |
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SW |
N |
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| Maximum Water Temp |
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45.1 |
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47.5 |
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46.4 |
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-1.3 |
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52.2 |
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in |
2011 |
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41.9 |
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in |
2018 |
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| Minimum
Water Temp |
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42.6 |
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45.9 |
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44.0 |
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-1.4 |
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50.4 |
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in |
2015 |
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38.4 |
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in |
2013 |
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| Average Water Temp |
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43.9 |
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46.7 |
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45.2 |
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-1.3 |
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50.7 |
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in |
2015 |
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40.3 |
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in |
2013 |
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| Sunrise/ AM Twilight |
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7:03:53 AM |
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6:34:21 AM |
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| Sunset /
PM Twilight |
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4:15:35 PM |
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4:45:21 PM |
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| Length Of Day |
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9:11:42 |
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| Special Conditions |
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None |
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| Comments |
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Abnormally Dry |
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| Hour-by-Hour Weather For December 14, 2022 |
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| Climate Weather for December 14 |
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| Weather History For December 14 |
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| Weather Calendar |
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| Back
To Weather Stat Page |
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