Portsmouth Rhode Island
Weather Almanac |
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Friday, January 15, 2021 |
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Cloudy, Fog and Haze early, Mostly Cloudy Day to Cloudy PM
and Continued Very Warm |
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Climate Normal
Period |
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Climate Record Period |
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1991- 2020 |
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1893 - 2021 |
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January
15, 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 Temperature |
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45 |
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49 |
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38 |
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+7 |
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61 |
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in |
1932 |
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11 |
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in |
2004 |
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Minimum
Temperature |
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35 |
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33 |
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24 |
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+11 |
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51 |
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in |
1995 |
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-9 |
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in |
1957 |
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Average
Temperature |
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40 |
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41 |
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31 |
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+9 |
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54 |
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in |
1995 |
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3 |
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in |
2004 |
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Month Avg Max Temperature |
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40.9 |
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45.0 |
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39.0 |
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+2.0 |
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48.5 |
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in |
2007 |
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23.9 |
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in |
1981 |
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Month Avg
Min Temperature |
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29.7 |
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33.6 |
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25.1 |
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+4.6 |
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36.9 |
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in |
2007 |
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7.3 |
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in |
1981 |
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Month Average
Temperature |
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35.3 |
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39.3 |
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32.0 |
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+3.3 |
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42.7 |
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in |
2007 |
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15.6 |
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in |
1981 |
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Precipitation |
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.00 |
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.01 |
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.12 |
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-.12 |
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1.93 |
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in |
1936 |
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One Hour |
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.00 |
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.01 |
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.36 |
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in |
2006 |
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Hourly
Rate |
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.00 |
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.00 |
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.91 |
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in |
2006 |
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Month Precipitation |
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.45 |
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.76 |
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1.82 |
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-1.37 |
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6.72 |
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in |
1979 |
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.12 |
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in |
1984 |
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Year
Precipitation |
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.45 |
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.76 |
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1.82 |
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-1.37 |
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6.72 |
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in |
1979 |
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.12 |
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in |
1984 |
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Snow |
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0.0 |
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0.0 |
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0.3 |
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-0.3 |
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8.5 |
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in |
1912 |
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Month
Snow |
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0.3 |
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1.5 |
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4.5 |
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-4.2 |
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25.8 |
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in |
1996 |
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0.0 |
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in |
2007 |
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Season
Snow |
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8.3 |
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9.9 |
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11.6 |
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-3.3 |
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41.6 |
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in |
1996 |
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0.2 |
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in |
1914 |
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Snow Depth |
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0 |
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0 |
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14 |
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in |
1923 |
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HDD |
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25 |
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24 |
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34 |
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-9 |
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62 |
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in |
2004 |
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11 |
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in |
1995 |
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Month HDD |
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442 |
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382 |
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494 |
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-52 |
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737 |
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in |
1981 |
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333 |
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in |
2007 |
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Season
HDD |
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2090 |
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2262 |
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2362 |
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-272 |
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3089 |
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in |
1918 |
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1780 |
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in |
2016 |
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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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0 |
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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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0 |
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in |
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Year 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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0 |
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in |
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Maximum Dew Point |
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36 |
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41 |
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30 |
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+6 |
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54 |
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in |
1995 |
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-6 |
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in |
1986 |
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Minimum
Dew Point |
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30 |
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28 |
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14 |
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+16 |
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48 |
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in |
1995 |
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-28 |
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in |
1957 |
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Average Dew Point |
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33 |
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35 |
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22 |
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+11 |
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51 |
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in |
1995 |
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-16 |
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in |
1957 |
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Month Avg Max Dew Point |
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27.3 |
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32.4 |
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31.5 |
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-4.2 |
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39.2 |
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in |
1950 |
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10.1 |
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in |
1981 |
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Month Avg
Min Dew Point |
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23.1 |
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26.2 |
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15.6 |
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+7.5 |
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27.9 |
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in |
2007 |
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-8.8 |
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in |
1981 |
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Month Average Dew Point |
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25.3 |
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32.5 |
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23.6 |
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+1.7 |
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35.8 |
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in |
2007 |
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0.6 |
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in |
1981 |
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Maximum Humidity |
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95% |
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96% |
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86% |
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+9% |
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100% |
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in |
2014 |
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48% |
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in |
1992 |
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Minimum
Humidity |
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63% |
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52% |
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56% |
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+7% |
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92% |
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in |
2007 |
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21% |
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in |
1992 |
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Average Humidity |
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79% |
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74% |
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71% |
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+8% |
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96% |
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in |
2007 |
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35% |
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in |
1992 |
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Maximum Barometer |
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30.09 |
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30.14 |
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30.23 |
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-00.14 |
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30.72 |
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in |
2005 |
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29.41 |
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in |
1956 |
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Minimum
Barometer |
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29.88 |
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30.06 |
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29.90 |
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-00.02 |
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30.50 |
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in |
2018 |
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28.98 |
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in |
1951 |
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Average Barometer |
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29.99 |
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30.10 |
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30.06 |
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-00.07 |
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30.60 |
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in |
2018 |
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29.29 |
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in |
2006 |
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Average Wind |
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5.4 |
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5.5 |
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8.0 |
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-2.6 |
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20.2 |
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in |
2006 |
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1.8 |
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in |
1953 |
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Direction |
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NNE |
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WNW |
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WNW |
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N |
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NNW |
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High Wind Gust |
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17 |
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22 |
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24 |
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-7 |
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52 |
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in |
1962 |
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11 |
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in |
2007 |
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Direction |
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ESE |
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WNW |
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WNW |
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S |
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NNE |
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High Heat Index |
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Wind Chill |
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30 |
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33 |
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13 |
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+18 |
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-34 |
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in |
2004 |
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Maximum Water Temp |
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43.9 |
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39.7 |
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40.7 |
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+3.2 |
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48.9 |
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in |
2007 |
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35.0 |
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in |
2018 |
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Minimum
Water Temp |
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43.5 |
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38.1 |
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37.9 |
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+5.6 |
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47.1 |
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in |
2007 |
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31.8 |
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in |
2018 |
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Average Water Temp |
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43.7 |
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38.9 |
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39.2 |
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+4.5 |
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48.0 |
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in |
2007 |
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33.4 |
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in |
2018 |
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Sunrise/ AM Twilight |
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7:08:38 AM |
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6:38:18 AM |
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Sunset /
PM Twilight |
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4:41:28 PM |
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5:11:48 PM |
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Length Of Day |
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9:32:50 |
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Special Conditions |
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Fog, Haze |
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Comments |
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Hour-by-Hour Weather For January 15, 2021 |
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Climate Weather for January 15 |
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Weather History For January 15 |
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Weather Calendar |
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Back To Weather Stat Page |
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