| Portsmouth Rhode Island Weather Almanac |
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| Friday,
December 9, 2022 |
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| Clear,
Windy, Dry and Colder |
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Climate
Normal Period |
Climate Record Period |
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1991 -
2020 |
1893 - 2022 |
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December 9, 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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45 |
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37 |
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45 |
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+0 |
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65 |
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in |
1991 |
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12 |
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in |
1902 |
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| Minimum
Temperature |
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32 |
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28 |
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32 |
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+0 |
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47 |
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in |
1923 |
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-4 |
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in |
1902 |
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| Average Temperature |
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39 |
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33 |
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38 |
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+1 |
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55 |
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in |
1991 |
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4 |
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in |
1902 |
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| Month Avg Max Temperature |
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50.2 |
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47.0 |
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45.8 |
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+4.4 |
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56.3 |
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in |
1998 |
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32.8 |
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in |
1910 |
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| Month Avg
Min Temperature |
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36.7 |
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34.6 |
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32.8 |
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+3.9 |
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43.3 |
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in |
1998 |
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14.8 |
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in |
1989 |
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| Month Average
Temperature |
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43.7 |
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41.0 |
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39.1 |
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+4.6 |
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50.0 |
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in |
1998 |
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25.0 |
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in |
1989 |
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| High Heat Index |
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| Low Wind
Chill |
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23 |
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17 |
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20 |
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+3 |
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-12 |
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in |
1902 |
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| Heating Degree Days |
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26 |
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32 |
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27 |
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-1 |
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61 |
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in |
1902 |
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10 |
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in |
1991 |
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| Month HDD |
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192 |
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216 |
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233 |
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-41 |
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360 |
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in |
1989 |
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135 |
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in |
1998 |
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| Season
HDD |
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1013 |
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1010 |
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1223 |
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-210 |
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1646 |
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in |
1904 |
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947 |
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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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#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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30 |
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31 |
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37 |
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-7 |
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57 |
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in |
2019 |
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6 |
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in |
1989 |
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| Minimum
Dew Point |
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10 |
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20 |
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23 |
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-13 |
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43 |
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in |
1966 |
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-10 |
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in |
1968 |
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| Average Dew Point |
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20 |
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26 |
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30 |
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-10 |
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48 |
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in |
2019 |
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-1 |
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in |
1989 |
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| Month Avg Max Dew Point |
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44.6 |
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39.4 |
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37.4 |
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+7.2 |
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48.3 |
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in |
1982 |
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19.2 |
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in |
1989 |
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| Month Avg
Min Dew Point |
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28.7 |
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23.3 |
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22.6 |
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+6.1 |
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35.6 |
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in |
2001 |
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-3.8 |
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in |
1989 |
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| Month Average Dew Point |
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36.8 |
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31.7 |
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30.0 |
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+6.8 |
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41.4 |
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in |
2001 |
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7.7 |
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in |
1989 |
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| Precipitation |
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.00 |
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.01 |
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.15 |
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-.15 |
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1.94 |
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in |
2019 |
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| One Hour |
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.00 |
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.00 |
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.32 |
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in |
2009 |
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| Hourly Rate |
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.00 |
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.00 |
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1.48 |
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in |
2019 |
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| Month Precipitation |
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1.83 |
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.41 |
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1.35 |
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+.48 |
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4.37 |
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in |
1996 |
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.00 |
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in |
1988 |
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| Year Precipitation |
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39.64 |
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45.99 |
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42.78 |
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-3.14 |
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61.79 |
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in |
1983 |
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25.40 |
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in |
1957 |
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| Snow |
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0.0 |
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0.1 |
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0.2 |
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-0.2 |
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2.7 |
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in |
1958 |
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in |
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| Snow Depth |
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0 |
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T |
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13 |
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in |
1981 |
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in |
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| Month Snow |
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0.0 |
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0.2 |
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1.4 |
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-1.4 |
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17.0 |
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in |
1981 |
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0.0 |
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in |
2022 |
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| Season Snow |
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0.0 |
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0.2 |
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2.0 |
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-2.0 |
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19.5 |
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in |
1898 |
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0.0 |
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in |
2022 |
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December 9, 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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79% |
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98% |
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88% |
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-9% |
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100% |
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in |
2013 |
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52% |
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in |
1989 |
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| Minimum
Humidity |
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25% |
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54% |
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57% |
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-32% |
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96% |
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in |
2014 |
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23% |
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in |
1989 |
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| Average Humidity |
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52% |
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76% |
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73% |
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-21% |
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98% |
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in |
2014 |
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38% |
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in |
1989 |
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| Maximum Barometer |
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30.25 |
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30.28 |
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30.21 |
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+00.04 |
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30.74 |
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in |
1936 |
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29.43 |
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in |
1981 |
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| Minimum
Barometer |
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30.17 |
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29.86 |
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29.86 |
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+00.31 |
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30.31 |
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in |
2007 |
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29.18 |
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in |
2009 |
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| Average Barometer |
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30.21 |
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30.07 |
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30.04 |
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+00.17 |
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30.44 |
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in |
2002 |
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29.36 |
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in |
1981 |
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| Average
Wind |
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11.8 |
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8.8 |
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7.3 |
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+4.5 |
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13.5 |
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in |
1981 |
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0.7 |
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in |
1997 |
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| Direction |
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NW |
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NW |
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WNW |
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NW |
NNW |
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| High
Wind Gust |
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24 |
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25 |
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25 |
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-1 |
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62 |
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in |
2005 |
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7 |
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in |
1997 |
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| Direction |
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N |
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NNW |
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NNW |
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NNW |
NW |
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| Maximum Water Temp |
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49.8 |
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49.8 |
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47.2 |
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+2.6 |
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52.2 |
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in |
2011 |
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42.2 |
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in |
2010 |
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| Minimum
Water Temp |
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46.9 |
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47.8 |
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44.3 |
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+2.6 |
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50.1 |
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in |
2011 |
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38.9 |
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in |
2002 |
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| Average Water Temp |
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48.4 |
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48.8 |
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45.8 |
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+2.6 |
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51.2 |
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in |
2011 |
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41.0 |
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in |
2010 |
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| Sunrise/ AM Twilight |
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6:59:51 AM |
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6:30:31 AM |
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| Sunset /
PM Twilight |
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4:14:54 PM |
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4:44:29 PM |
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| Length Of Day |
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9:15:03 |
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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 9, 2022 |
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| Climate Weather for December 9 |
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| Weather History For December 9 |
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| Weather Calendar |
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| Back
To Weather Stat Page |
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