| Portsmouth Rhode Island
Weather Almanac |
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| Monday, November 30, 2020 |
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| Mostly Cloudy early then Cloudy Heavy Rain and Fog, Gusty
Winds and Very Warm |
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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
30, 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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61 |
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39 |
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47 |
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+14 |
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63 |
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in |
1933 |
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24 |
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in |
1929 |
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| Minimum
Temperature |
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43 |
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26 |
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34 |
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+9 |
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54 |
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in |
2001 |
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14 |
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in |
1929 |
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| Average Temperature |
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52 |
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33 |
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40 |
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+12 |
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58 |
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in |
2001 |
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19 |
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in |
1929 |
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| Precipitation |
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1.30 |
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.00 |
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.15 |
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+1.15 |
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2.22 |
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in |
1944 |
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| One
Hour |
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.33 |
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.00 |
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.57 |
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in |
2011 |
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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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3.2 |
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in |
1896 |
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| Snow
Depth |
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0 |
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0 |
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6 |
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in |
1898 |
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| HDD |
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13 |
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32 |
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24 |
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-11 |
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46 |
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in |
1929 |
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7 |
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in |
2001 |
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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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60 |
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18 |
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40 |
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+21 |
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61 |
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in |
2001 |
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16 |
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in |
1981 |
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| Minimum
Dew Point |
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37 |
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6 |
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25 |
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+12 |
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54 |
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in |
2001 |
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-1 |
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in |
1958 |
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| Average Dew Point |
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49 |
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12 |
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32 |
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+17 |
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58 |
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in |
2001 |
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8 |
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in |
1958 |
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| Maximum Humidity |
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98% |
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58% |
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84% |
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+14% |
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100% |
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in |
2016 |
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54% |
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in |
1979 |
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| Minimum
Humidity |
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75% |
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27% |
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57% |
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+18% |
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93% |
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in |
2001 |
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27% |
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in |
2019 |
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| Average Humidity |
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87% |
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43% |
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70% |
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+16% |
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97% |
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in |
2001 |
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43% |
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in |
2019 |
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| Maximum Barometer |
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30.12 |
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30.00 |
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30.13 |
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-00.01 |
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30.76 |
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in |
2013 |
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29.49 |
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in |
2002 |
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| Minimum
Barometer |
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29.54 |
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29.90 |
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29.80 |
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-00.26 |
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30.45 |
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in |
2013 |
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28.78 |
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in |
1963 |
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| Average Barometer |
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29.83 |
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29.95 |
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29.96 |
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-00.13 |
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30.61 |
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in |
2013 |
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29.18 |
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in |
1963 |
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| Average Wind |
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10.8 |
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15.1 |
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8.2 |
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+2.6 |
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23.6 |
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in |
1963 |
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1.3 |
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in |
1962 |
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| Direction |
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SSE |
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NNW |
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W |
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WSW |
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SSE |
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| High Wind Gust |
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45 |
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27 |
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25 |
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+20 |
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68 |
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in |
1963 |
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12 |
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in |
2004 |
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| Direction |
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S |
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NW |
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N |
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S |
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SSE |
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| High Heat Index |
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| Wind Chill |
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43 |
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17 |
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26 |
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+17 |
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0 |
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in |
1989 |
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| Maximum Water Temp |
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53.8 |
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45.3 |
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49.5 |
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+4.3 |
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54.9 |
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in |
2011 |
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44.4 |
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in |
2018 |
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| Minimum
Water Temp |
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50.7 |
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43.0 |
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47.4 |
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+3.3 |
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53.3 |
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in |
2011 |
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42.4 |
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in |
2018 |
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| Average Water Temp |
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52.3 |
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44.2 |
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48.5 |
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+3.8 |
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54.1 |
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in |
2011 |
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43.4 |
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in |
2018 |
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| Sunrise/ AM Twilight |
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6:52:28 AM |
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6:21:45 AM |
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| Sunset /
PM Twilight |
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4:16:21 PM |
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4:47:04 PM |
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| Length Of Day |
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9:23:53 |
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| Special Conditions |
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Fog, Thunderstorm |
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| Comments |
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November
30, 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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57.3 |
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50.1 |
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52.0 |
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+5.3 |
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57.6 |
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in |
1975 |
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44.5 |
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in |
1901 |
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| Avg
Minimum Temperature |
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41.3 |
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34.2 |
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37.7 |
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+3.5 |
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43.4 |
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in |
2009 |
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31.3 |
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in |
1894 |
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| Average Temperature |
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49.5 |
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42.4 |
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44.9 |
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+4.6 |
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49.8 |
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in |
2011 |
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38.7 |
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in |
1901 |
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| Total
Precipitation |
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5.60 |
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3.13 |
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4.54 |
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+1.06 |
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10.08 |
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in |
1983 |
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.40 |
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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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1.1 |
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-1.1 |
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19.5 |
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in |
1898 |
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0.0 |
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in |
2020 |
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| Total
HDD |
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465 |
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678 |
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597 |
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-132 |
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789 |
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in |
1901 |
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456 |
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in |
2011 |
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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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49.0 |
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41.1 |
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42.5 |
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+6.6 |
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49.2 |
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in |
2011 |
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31.2 |
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in |
1976 |
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| Avg
Minimum Dew Point |
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33.8 |
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24.9 |
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28.5 |
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+5.3 |
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38.9 |
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in |
2006 |
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20.3 |
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in |
1980 |
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| Average Dew Point |
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41.7 |
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33.2 |
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35.5 |
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+6.2 |
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43.9 |
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in |
2006 |
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26.9 |
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in |
1976 |
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November 30, 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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36.88 |
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49.50 |
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43.98 |
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-7.10 |
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60.27 |
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in |
1983 |
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24.15 |
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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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1.1 |
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-0.5 |
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19.5 |
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in |
1898 |
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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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793 |
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990 |
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1032 |
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-239 |
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1312 |
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in |
1904 |
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769 |
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in |
2011 |
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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 30, 2020 |
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| Climate Weather for November 30 |
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| Weather History For November 30 |
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| Weather Calendar |
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| Back To Weather Stat Page |
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