| Portsmouth Rhode Island
Weather Almanac |
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| Friday, October 9, 2020 |
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| Clear and 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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October
9, 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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62 |
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57 |
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64 |
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-2 |
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85 |
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in |
2011 |
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47 |
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in |
2000 |
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| Minimum
Temperature |
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44 |
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51 |
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49 |
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-5 |
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67 |
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in |
2017 |
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32 |
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in |
1953 |
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| Average Temperature |
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53 |
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54 |
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56 |
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-3 |
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71 |
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in |
2011 |
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43 |
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in |
1896 |
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| Precipitation |
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.00 |
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.57 |
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.12 |
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-.12 |
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1.77 |
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in |
1906 |
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| One Hour |
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.00 |
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.08 |
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.72 |
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in |
1961 |
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| Snow |
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#N/A |
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0.0 |
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0.0 |
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#N/A |
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0.0 |
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in |
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| Snow Depth |
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#N/A |
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0 |
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44113 |
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in |
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| HDD |
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12 |
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11 |
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9 |
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+3 |
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22 |
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in |
1896 |
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0 |
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in |
2018 |
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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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6 |
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in |
2011 |
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0 |
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in |
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| Maximum Dew Point |
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56 |
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54 |
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54 |
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+2 |
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70 |
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in |
2005 |
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31 |
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in |
1978 |
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| Minimum
Dew Point |
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28 |
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48 |
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43 |
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-15 |
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67 |
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in |
2017 |
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23 |
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in |
1980 |
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| Average Dew Point |
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42 |
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51 |
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48 |
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-6 |
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68 |
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in |
2017 |
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29 |
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in |
1978 |
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| Maximum Humidity |
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88% |
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94% |
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92% |
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-4% |
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100% |
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in |
2017 |
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65% |
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in |
1972 |
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| Minimum
Humidity |
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32% |
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80% |
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60% |
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-28% |
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95% |
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in |
2017 |
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27% |
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in |
1980 |
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| Average Humidity |
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60% |
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87% |
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76% |
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-16% |
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98% |
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in |
2017 |
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52% |
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in |
1980 |
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| Maximum Barometer |
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30.24 |
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30.28 |
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30.15 |
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+00.09 |
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30.64 |
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in |
2001 |
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29.63 |
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in |
1965 |
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| Minimum
Barometer |
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30.08 |
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30.20 |
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29.90 |
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+00.18 |
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30.45 |
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in |
2001 |
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29.18 |
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in |
1996 |
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| Average Barometer |
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30.16 |
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30.24 |
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30.02 |
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+00.14 |
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30.55 |
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in |
2001 |
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29.48 |
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in |
1996 |
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| Average Wind |
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7.2 |
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17.2 |
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6.6 |
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+0.6 |
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17.2 |
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in |
2019 |
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1.8 |
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in |
2003 |
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| Direction |
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NNW |
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NNE |
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NNE |
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NNE |
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ESE |
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| High Wind Gust |
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20 |
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36 |
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23 |
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-3 |
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39 |
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in |
1996 |
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10 |
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in |
1974 |
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| Direction |
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NNW |
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NNE |
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SW |
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NNW |
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NNW |
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| High
Heat Index |
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40 |
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85 |
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in |
2011 |
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| Wind Chill |
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40 |
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42 |
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30 |
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in |
1953 |
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| Maximum Water Temp |
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63.1 |
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64.2 |
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63.6 |
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-0.5 |
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68.2 |
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in |
2005 |
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59.4 |
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in |
2010 |
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| Minimum
Water Temp |
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60.8 |
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62.6 |
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61.9 |
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-1.1 |
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65.7 |
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in |
2005 |
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56.3 |
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in |
2001 |
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| Average Water Temp |
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62.0 |
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63.4 |
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62.8 |
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-0.9 |
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67.0 |
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in |
2005 |
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58.5 |
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in |
2001 |
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| Sunrise/ AM Twilight |
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6:52:03 AM |
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6:24:23 AM |
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| Sunset /
PM Twilight |
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6:12:15 PM |
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6:39:55 PM |
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| Length Of Day |
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11:20:12 |
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| Special Conditions |
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None |
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| Comments |
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October
9, 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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67.3 |
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66.0 |
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65.6 |
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+1.8 |
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74.1 |
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in |
1941 |
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57.0 |
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in |
1896 |
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| Avg
Minimum Temperature |
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50.4 |
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50.9 |
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50.0 |
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+0.4 |
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58.7 |
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in |
1927 |
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42.1 |
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in |
1992 |
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| Average Temperature |
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59.1 |
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58.7 |
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57.8 |
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+1.3 |
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66.3 |
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in |
1927 |
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51.1 |
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in |
1899 |
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| Total
Precipitation |
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.37 |
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1.09 |
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1.08 |
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-.71 |
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5.83 |
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in |
1962 |
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.00 |
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in |
1930 |
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| Total Snow |
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0.0 |
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0.0 |
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0.0 |
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+0.0 |
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0.0 |
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in |
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0.0 |
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in |
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| Total
HDD |
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54 |
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65 |
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67 |
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-13 |
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125 |
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in |
1899 |
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15 |
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in |
1922 |
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| Total CDD |
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1 |
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8 |
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5 |
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-4 |
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28 |
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in |
1927 |
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0 |
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in |
2016 |
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| Avg Maximum Dew Point |
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56.9 |
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58.4 |
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55.4 |
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+1.5 |
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65.8 |
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in |
2005 |
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42.6 |
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in |
1974 |
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| Avg
Minimum Dew Point |
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44.2 |
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45.3 |
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44.2 |
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+0.0 |
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55.4 |
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in |
2005 |
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31.2 |
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in |
1984 |
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| Average Dew Point |
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50.9 |
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52.2 |
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49.8 |
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+1.1 |
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60.6 |
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in |
2005 |
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37.6 |
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in |
1984 |
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October 9, 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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25.63 |
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40.49 |
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36.59 |
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-10.96 |
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50.17 |
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in |
1998 |
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18.73 |
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in |
1957 |
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| Total
Snow (since Jul 1 20) |
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0.0 |
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0.0 |
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0.0 |
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+0.0 |
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0.0 |
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in |
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0.0 |
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in |
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| Total HDD (since Jul 1
20) |
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110 |
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108 |
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156 |
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-46 |
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303 |
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in |
1956 |
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57 |
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in |
1961 |
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| Total
CDD (since Jan 1) |
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868 |
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731 |
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563 |
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+305 |
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868 |
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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 October 9, 2020 |
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| Climate Weather for October 9 |
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| Weather History For October 9 |
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| Weather Calendar |
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| Back To Weather Stat Page |
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