| Portsmouth Rhode Island
Weather Almanac |
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| Saturday, December 26, 2020 |
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| Mostly Cloudy early then Partly Cloudy, Windy and Much Cooler |
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| Climate
Normal Period |
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Climate Record Period |
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| 1981- 2010 |
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1893 - 2020 |
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December
26, 2020 |
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Record |
Record |
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| Observed Daily Data |
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Observed |
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2019 |
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Normal |
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Depart |
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Highest |
Lowest |
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| Maximum Temperature |
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36 |
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46 |
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39 |
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-3 |
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61 |
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in |
1982 |
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15 |
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in |
1914 |
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| Minimum
Temperature |
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27 |
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33 |
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25 |
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+2 |
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47 |
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in |
1964 |
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-3 |
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in |
1980 |
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| Average Temperature |
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32 |
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40 |
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32 |
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+0 |
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52 |
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in |
2015 |
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7 |
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in |
1968 |
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| Precipitation |
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.00 |
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.00 |
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.13 |
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-.13 |
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2.05 |
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in |
1969 |
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| One
Hour |
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.00 |
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.00 |
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.43 |
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in |
1969 |
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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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9.1 |
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in |
1947 |
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| Snow
Depth |
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0 |
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0 |
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7 |
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in |
1896 |
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| HDD |
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33 |
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25 |
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33 |
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+0 |
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58 |
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in |
1968 |
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13 |
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in |
2015 |
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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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| Maximum Dew Point |
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28 |
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35 |
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31 |
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-3 |
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55 |
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in |
1964 |
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-15 |
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in |
1968 |
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| Minimum
Dew Point |
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17 |
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28 |
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15 |
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+2 |
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44 |
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in |
1964 |
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-24 |
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in |
1968 |
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| Average Dew Point |
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23 |
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32 |
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23 |
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+0 |
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50 |
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in |
1964 |
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-20 |
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in |
1968 |
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| Maximum Humidity |
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78% |
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92% |
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84% |
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-6% |
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100% |
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in |
2006 |
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35% |
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in |
1968 |
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| Minimum
Humidity |
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51% |
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64% |
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55% |
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-4% |
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92% |
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in |
1975 |
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23% |
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in |
1968 |
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| Average Humidity |
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65% |
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78% |
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69% |
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-5% |
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96% |
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in |
1975 |
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29% |
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in |
1968 |
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| Maximum Barometer |
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29.98 |
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30.45 |
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30.17 |
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-00.19 |
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30.77 |
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in |
2016 |
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29.47 |
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in |
2005 |
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| Minimum
Barometer |
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29.69 |
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30.19 |
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29.78 |
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-00.09 |
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30.45 |
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in |
2008 |
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28.90 |
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in |
2010 |
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| Average Barometer |
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29.84 |
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30.32 |
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29.97 |
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-00.14 |
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30.54 |
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in |
2008 |
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29.29 |
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in |
2005 |
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| Average Wind |
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10.5 |
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5.2 |
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8.9 |
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+1.6 |
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21.4 |
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in |
1957 |
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2.7 |
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in |
1981 |
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| Direction |
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WNW |
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ENE |
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WNW |
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SE |
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ESE |
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| High Wind Gust |
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36 |
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15 |
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28 |
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+8 |
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60 |
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in |
1957 |
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12 |
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in |
1972 |
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| Direction |
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SW |
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NE |
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NW |
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SE |
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N |
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| High Heat Index |
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| Wind Chill |
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17 |
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27 |
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15 |
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+2 |
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-25 |
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in |
1968 |
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| Maximum Water Temp |
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47.3 |
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40.3 |
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43.9 |
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+3.4 |
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50.5 |
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in |
2015 |
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37.2 |
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in |
2000 |
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| Minimum
Water Temp |
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44.1 |
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37.6 |
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41.5 |
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+2.6 |
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49.6 |
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in |
2015 |
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33.1 |
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in |
2000 |
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| Average Water Temp |
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45.7 |
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39.0 |
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42.7 |
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+3.0 |
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50.1 |
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in |
2015 |
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35.2 |
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in |
2000 |
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| Sunrise/ AM Twilight |
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7:10:40 AM |
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6:39:24 AM |
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| Sunset /
PM Twilight |
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4:22:17 PM |
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4:53:33 PM |
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| Length Of Day |
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9:11:37 |
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| Special Conditions |
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None |
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| Comments |
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December
26, 2020 |
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|
Record |
Record |
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| Month-to-Date Summary |
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Observed |
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2019 |
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Normal |
Depart |
Highest |
Lowest |
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| Avg Maximum Temperature |
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43.2 |
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42.0 |
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42.7 |
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+0.5 |
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55.0 |
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in |
2015 |
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30.8 |
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in |
1989 |
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| Avg
Minimum Temperature |
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31.5 |
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28.5 |
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28.9 |
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+2.6 |
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42.7 |
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in |
2015 |
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14.3 |
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in |
1989 |
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| Average Temperature |
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37.6 |
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35.6 |
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35.7 |
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+1.8 |
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49.2 |
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in |
2015 |
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22.8 |
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in |
1989 |
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| Total
Precipitation |
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6.08 |
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5.28 |
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3.70 |
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+2.38 |
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9.28 |
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in |
1936 |
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.47 |
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in |
1943 |
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| Total Snow |
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7.4 |
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8.4 |
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6.1 |
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+1.3 |
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21.3 |
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in |
1981 |
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0.0 |
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in |
2015 |
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| Total
HDD |
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713 |
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765 |
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754 |
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-41 |
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1097 |
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in |
1989 |
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412 |
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in |
2015 |
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| Total 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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| Avg Maximum Dew Point |
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37.1 |
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35.2 |
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34.6 |
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+2.4 |
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49.8 |
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in |
2015 |
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15.3 |
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in |
1989 |
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| Avg
Minimum Dew Point |
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23.9 |
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20.8 |
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19.2 |
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+4.7 |
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37.4 |
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in |
2015 |
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-1.2 |
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in |
1989 |
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| Average Dew Point |
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30.7 |
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28.3 |
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26.9 |
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+3.8 |
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43.8 |
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in |
2015 |
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7.1 |
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in |
1989 |
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December 26, 2020 |
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Record |
Record |
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| Year-to-Date Summary |
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Observed |
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2019 |
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Normal |
Depart |
Highest |
Lowest |
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| Total Precipitation |
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42.96 |
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54.78 |
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47.68 |
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-4.72 |
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65.27 |
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in |
1983 |
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27.66 |
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in |
1965 |
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| Total
Snow (since Jul 1 20) |
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8.0 |
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8.4 |
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7.2 |
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+0.8 |
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22.3 |
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in |
1904 |
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0.0 |
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in |
2015 |
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| Total HDD (since Jul 1
20) |
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1506 |
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1755 |
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1786 |
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-280 |
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2324 |
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in |
1904 |
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1207 |
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in |
2015 |
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| Total
CDD (since Jan 1) |
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871 |
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731 |
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563 |
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+308 |
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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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| Hour-by-Hour Weather For December 26, 2020 |
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| Climate Weather for December 26 |
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| Weather History For December 26 |
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| Weather Calendar |
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| Back To Weather Stat Page |
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