| Portsmouth Rhode Island
Weather Almanac |
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| Friday, November 20, 2020 |
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| Mostly Cloudy early then Clear, Windy and Much Warmer |
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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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November
20, 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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59 |
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42 |
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50 |
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+9 |
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70 |
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in |
1953 |
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30 |
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in |
1951 |
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| Minimum
Temperature |
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49 |
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38 |
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37 |
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+12 |
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55 |
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in |
1954 |
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18 |
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in |
1893 |
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| Average Temperature |
|
54 |
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40 |
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44 |
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+10 |
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59 |
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in |
1985 |
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26 |
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in |
1951 |
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| Precipitation |
|
.00 |
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.10 |
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.16 |
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-.16 |
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2.65 |
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in |
1988 |
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| One
Hour |
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.00 |
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.03 |
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.49 |
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in |
1972 |
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| Snow |
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0.0 |
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0.0 |
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0.1 |
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-0.1 |
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1.3 |
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in |
1961 |
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| Snow
Depth |
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0 |
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0 |
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3 |
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in |
1986 |
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| HDD |
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11 |
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25 |
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21 |
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-10 |
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39 |
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in |
1951 |
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6 |
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in |
1985 |
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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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47 |
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39 |
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42 |
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+6 |
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61 |
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in |
1954 |
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15 |
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in |
1984 |
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| Minimum
Dew Point |
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39 |
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35 |
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27 |
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+12 |
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54 |
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in |
1954 |
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7 |
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in |
1984 |
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| Average Dew Point |
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43 |
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37 |
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34 |
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+9 |
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58 |
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in |
1954 |
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11 |
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in |
1984 |
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| Maximum Humidity |
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80% |
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94% |
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87% |
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-7% |
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100% |
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in |
2003 |
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62% |
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in |
2013 |
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| Minimum
Humidity |
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58% |
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87% |
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57% |
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+1% |
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90% |
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in |
1998 |
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27% |
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in |
1990 |
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| Average Humidity |
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69% |
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91% |
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72% |
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-3% |
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94% |
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in |
1954 |
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45% |
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in |
1990 |
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| Maximum Barometer |
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30.36 |
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30.01 |
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30.12 |
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+00.24 |
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30.70 |
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in |
1992 |
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29.55 |
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in |
2016 |
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| Minimum
Barometer |
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30.21 |
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29.81 |
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29.83 |
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+00.38 |
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30.51 |
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in |
1992 |
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29.14 |
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in |
1974 |
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| Average Barometer |
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30.29 |
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29.91 |
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29.98 |
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+00.31 |
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30.61 |
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in |
1992 |
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29.44 |
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in |
2016 |
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| Average Wind |
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12.0 |
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9.7 |
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7.9 |
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+4.1 |
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18.0 |
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in |
1950 |
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1.8 |
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in |
1965 |
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| Direction |
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SW |
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N |
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WNW |
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SSW |
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NNW |
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| High Wind Gust |
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32 |
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21 |
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26 |
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+6 |
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49 |
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in |
1950 |
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10 |
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in |
2004 |
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| Direction |
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SW |
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NNW |
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WNW |
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SSW |
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|
ENE |
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| High Heat Index |
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| Wind Chill |
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43 |
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30 |
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30 |
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+13 |
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9 |
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in |
1986 |
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| Maximum Water Temp |
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52.9 |
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47.6 |
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51.6 |
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+1.3 |
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56.0 |
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in |
2015 |
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47.6 |
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in |
2019 |
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| Minimum
Water Temp |
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51.1 |
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45.5 |
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49.5 |
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+1.6 |
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54.6 |
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in |
2015 |
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45.5 |
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in |
2019 |
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| Average Water Temp |
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52.0 |
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46.6 |
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50.6 |
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+1.4 |
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55.3 |
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in |
2015 |
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46.6 |
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in |
2019 |
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| Sunrise/ AM Twilight |
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6:41:26 AM |
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6:11:21 AM |
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| Sunset /
PM Twilight |
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4:20:58 PM |
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4:51:03 PM |
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| Length Of Day |
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9:39:32 |
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| Special Conditions |
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None |
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| Comments |
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Lastest 70+ high temperature for year
occurred in 1953 |
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November
20, 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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58.3 |
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50.3 |
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53.7 |
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+4.6 |
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61.5 |
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in |
1975 |
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45.6 |
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in |
1933 |
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| Avg
Minimum Temperature |
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42.0 |
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33.5 |
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39.0 |
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+3.0 |
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45.0 |
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in |
2015 |
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31.4 |
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in |
1933 |
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| Average Temperature |
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50.4 |
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42.0 |
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46.5 |
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+3.9 |
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52.4 |
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in |
1975 |
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38.7 |
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in |
1933 |
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| Total
Precipitation |
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2.08 |
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1.49 |
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3.02 |
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-.94 |
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7.97 |
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in |
1969 |
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.00 |
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in |
1917 |
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| Total Snow |
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0.0 |
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T |
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0.1 |
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-0.1 |
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8.3 |
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in |
1987 |
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0.0 |
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in |
2020 |
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| Total
HDD |
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293 |
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460 |
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369 |
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-76 |
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526 |
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in |
1933 |
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252 |
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in |
1975 |
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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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49.4 |
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41.5 |
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43.5 |
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+5.9 |
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51.1 |
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in |
2015 |
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31.2 |
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in |
1976 |
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| Avg
Minimum Dew Point |
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34.8 |
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23.4 |
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29.8 |
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+5.0 |
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40.2 |
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in |
2006 |
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19.2 |
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in |
1980 |
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| Average Dew Point |
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42.3 |
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32.7 |
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36.6 |
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+5.7 |
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45.2 |
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in |
2006 |
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26.5 |
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in |
1976 |
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November 20, 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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33.36 |
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47.86 |
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42.46 |
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-9.10 |
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55.22 |
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in |
1983 |
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23.20 |
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in |
1957 |
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| Total
Snow (since Jul 1 20) |
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0.6 |
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T |
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0.1 |
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+0.5 |
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8.3 |
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in |
1987 |
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0.0 |
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in |
2017 |
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| Total HDD (since Jul 1
20) |
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621 |
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772 |
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804 |
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-183 |
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1064 |
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in |
1992 |
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582 |
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in |
2017 |
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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 November 20, 2020 |
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| Climate Weather for November 20 |
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| Weather History For November 20 |
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| Weather Calendar |
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| Back To Weather Stat Page |
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