| Portsmouth Rhode Island
Weather Almanac |
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| Saturday, October 3, 2020 |
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| Clear, Light Winds, Seasonal Temperatures |
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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
3, 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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68 |
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56 |
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66 |
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+2 |
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82 |
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in |
1922 |
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52 |
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in |
1899 |
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| Minimum
Temperature |
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47 |
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51 |
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51 |
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-4 |
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63 |
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in |
2007 |
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35 |
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in |
1899 |
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| Average Temperature |
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58 |
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54 |
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59 |
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-1 |
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71 |
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in |
1922 |
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44 |
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in |
1899 |
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| Precipitation |
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.00 |
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.11 |
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.12 |
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-.12 |
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2.22 |
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in |
1969 |
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| One
Hour |
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.00 |
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.05 |
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1.04 |
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in |
1979 |
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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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44107 |
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in |
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| HDD |
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7 |
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11 |
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7 |
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+0 |
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21 |
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in |
1899 |
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0 |
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in |
2013 |
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| CDD |
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0 |
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0 |
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1 |
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-1 |
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6 |
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in |
1922 |
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0 |
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in |
1900 |
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| Maximum Dew Point |
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52 |
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53 |
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56 |
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-4 |
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72 |
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in |
1969 |
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37 |
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in |
1974 |
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| Minimum
Dew Point |
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45 |
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44 |
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45 |
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+0 |
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62 |
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in |
2007 |
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26 |
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in |
1957 |
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| Average Dew Point |
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49 |
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49 |
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51 |
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-2 |
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65 |
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in |
2007 |
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32 |
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in |
1957 |
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| Maximum Humidity |
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95% |
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93% |
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93% |
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+2% |
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100% |
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in |
2018 |
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59% |
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in |
1957 |
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| Minimum
Humidity |
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48% |
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66% |
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61% |
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-13% |
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94% |
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in |
2012 |
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33% |
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in |
1957 |
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| Average Humidity |
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72% |
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80% |
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77% |
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-5% |
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97% |
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in |
1951 |
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46% |
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in |
1957 |
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| Maximum Barometer |
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30.26 |
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30.20 |
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30.10 |
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+00.16 |
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30.67 |
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in |
2017 |
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29.70 |
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in |
1965 |
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| Minimum
Barometer |
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30.04 |
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29.98 |
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29.89 |
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+00.15 |
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30.53 |
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in |
2017 |
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29.44 |
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in |
1977 |
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| Average Barometer |
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30.15 |
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30.09 |
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30.00 |
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+00.15 |
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30.60 |
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in |
2017 |
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29.58 |
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in |
1977 |
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| Average Wind |
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4.5 |
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9.4 |
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6.3 |
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-1.8 |
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12.9 |
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in |
2015 |
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1.2 |
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in |
2005 |
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| Direction |
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NNW |
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ENE |
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SSW |
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NNE |
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SSE |
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| High Wind Gust |
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19 |
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24 |
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22 |
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-3 |
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46 |
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in |
1964 |
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10 |
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in |
2012 |
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| Direction |
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SW |
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NNE |
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SW |
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WNW |
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NNE |
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| High
Heat Index |
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84 |
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in |
1922 |
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| Wind Chill |
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36 |
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in |
1996 |
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| Maximum Water Temp |
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65.8 |
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66.9 |
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65.1 |
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+0.7 |
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68.3 |
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in |
2002 |
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60.6 |
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in |
1997 |
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| Minimum
Water Temp |
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64.9 |
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64.6 |
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63.0 |
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+1.9 |
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67.0 |
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in |
2011 |
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56.3 |
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in |
1999 |
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| Average Water Temp |
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65.4 |
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65.8 |
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64.1 |
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+1.3 |
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67.4 |
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in |
2011 |
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59.4 |
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in |
2010 |
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| Sunrise/ AM Twilight |
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6:45:34 AM |
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6:18:01 AM |
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| Sunset /
PM Twilight |
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6:22:09 PM |
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6:49:41 PM |
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| Length Of Day |
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11:36:35 |
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| Special Conditions |
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None |
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| Comments |
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October
3, 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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69.3 |
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69.3 |
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66.7 |
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+2.7 |
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81.0 |
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in |
1927 |
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50.0 |
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in |
1899 |
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| Avg
Minimum Temperature |
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52.3 |
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54.0 |
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51.0 |
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+1.3 |
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63.7 |
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in |
1927 |
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38.0 |
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in |
1899 |
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| Average Temperature |
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61.0 |
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62.0 |
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59.0 |
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+2.0 |
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72.7 |
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in |
1927 |
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44.3 |
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in |
1899 |
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| Total
Precipitation |
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.00 |
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.26 |
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.36 |
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-.36 |
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2.51 |
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in |
1984 |
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.00 |
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in |
2020 |
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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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13 |
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13 |
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20 |
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-7 |
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62 |
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in |
1899 |
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0 |
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in |
2002 |
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| Total CDD |
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1 |
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4 |
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3 |
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-2 |
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23 |
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in |
1927 |
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0 |
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in |
2018 |
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| Avg Maximum Dew Point |
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59.3 |
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63.0 |
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56.5 |
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+2.8 |
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67.3 |
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in |
1954 |
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42.0 |
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in |
1974 |
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| Avg
Minimum Dew Point |
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49.3 |
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49.0 |
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45.5 |
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+3.8 |
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61.3 |
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in |
1954 |
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32.3 |
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in |
1994 |
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| Average Dew Point |
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54.7 |
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56.3 |
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51.0 |
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+3.6 |
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64.3 |
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in |
1954 |
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37.7 |
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in |
1974 |
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October 3, 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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25.26 |
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39.66 |
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35.87 |
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-10.61 |
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48.53 |
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in |
1998 |
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17.64 |
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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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69 |
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56 |
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109 |
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-40 |
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242 |
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in |
1956 |
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23 |
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in |
1921 |
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| Total
CDD (since Jan 1) |
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868 |
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727 |
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561 |
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+307 |
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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 3, 2020 |
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| Climate Weather for October 3 |
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| Weather History For October 3 |
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| Weather Calendar |
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| Back To Weather Stat Page |
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