| Portsmouth Rhode Island
Weather Almanac |
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| Thursday, July 9, 2020 |
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| Cloudy and Fog early, Partly Cloudy Day to Clear PM,
Continued Warm and Very Muggy |
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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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July 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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83 |
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87 |
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79 |
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+4 |
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96 |
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in |
1981 |
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68 |
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in |
2016 |
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| Minimum
Temperature |
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70 |
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62 |
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63 |
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+7 |
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72 |
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in |
1981 |
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52 |
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in |
1894 |
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| Average Temperature |
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77 |
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75 |
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71 |
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+6 |
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84 |
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in |
1981 |
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63 |
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in |
2009 |
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| Precipitation |
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.00 |
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.00 |
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.11 |
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-.11 |
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1.23 |
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in |
1899 |
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| One
Hour |
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.00 |
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.00 |
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.61 |
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in |
1962 |
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| 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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| Snow Depth |
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0 |
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0 |
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0 |
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in |
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| HDD |
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0 |
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0 |
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0 |
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+0 |
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2 |
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in |
2009 |
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0 |
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in |
2020 |
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| CDD |
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12 |
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10 |
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6 |
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+6 |
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19 |
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in |
1981 |
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0 |
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in |
2016 |
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| Maximum Dew Point |
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74 |
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67 |
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67 |
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+7 |
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77 |
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in |
1994 |
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53 |
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in |
1963 |
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| Minimum
Dew Point |
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68 |
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56 |
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58 |
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+10 |
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70 |
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in |
2010 |
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39 |
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in |
1963 |
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| Average Dew Point |
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71 |
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62 |
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63 |
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+8 |
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74 |
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in |
1994 |
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46 |
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in |
1963 |
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| Maximum Humidity |
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95% |
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94% |
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92% |
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+3% |
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100% |
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in |
2005 |
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70% |
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in |
1954 |
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| Minimum
Humidity |
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67% |
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38% |
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56% |
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+11% |
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84% |
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in |
1964 |
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27% |
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in |
1956 |
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| Average Humidity |
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81% |
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66% |
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74% |
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+7% |
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92% |
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in |
1962 |
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53% |
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in |
1991 |
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| Maximum Barometer |
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30.03 |
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30.04 |
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29.99 |
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+00.04 |
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30.27 |
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in |
2018 |
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29.66 |
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in |
1962 |
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| Minimum
Barometer |
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29.97 |
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29.97 |
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29.80 |
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+00.17 |
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30.10 |
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in |
1972 |
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29.36 |
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in |
1986 |
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| Average Barometer |
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30.00 |
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30.01 |
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29.90 |
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+00.10 |
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30.17 |
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in |
1972 |
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29.58 |
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in |
1962 |
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| Average Wind |
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5.6 |
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4.6 |
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5.9 |
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-0.3 |
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10.4 |
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in |
1990 |
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2.0 |
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in |
1993 |
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| Direction |
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SW |
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SSW |
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SSW |
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SW |
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SW |
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| High Wind Gust |
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23 |
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17 |
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20 |
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+3 |
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36 |
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in |
1936 |
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12 |
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in |
2013 |
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| Direction |
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SSW |
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S |
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SSW |
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NNE |
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SE |
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| High
Heat Index |
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89 |
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88 |
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81 |
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+8 |
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105 |
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in |
1981 |
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| Wind Chill |
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#N/A |
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in |
#N/A |
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| Maximum Water Temp |
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67.5 |
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71.6 |
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69.8 |
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-2.3 |
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76.0 |
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in |
2013 |
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65.3 |
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in |
2009 |
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| Minimum
Water Temp |
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63.7 |
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68.8 |
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65.4 |
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-1.7 |
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69.4 |
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in |
1999 |
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59.6 |
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in |
2003 |
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| Average Water Temp |
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65.6 |
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70.2 |
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67.6 |
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-2.0 |
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71.5 |
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in |
2010 |
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64.2 |
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in |
2005 |
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| Sunrise/ AM Twilight |
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5:20:19 AM |
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4:47:04 AM |
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| Sunset /
PM Twilight |
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8:20:47 PM |
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8:54:02 PM |
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| Length Of Day |
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14:59:19 |
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| Special Conditions |
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Dense Fog, Haze |
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| Comments |
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July 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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79.7 |
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83.3 |
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78.2 |
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+1.4 |
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87.2 |
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in |
1955 |
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70.0 |
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in |
1914 |
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| Avg
Minimum Temperature |
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64.3 |
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64.0 |
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62.2 |
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+2.1 |
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70.4 |
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in |
2013 |
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54.7 |
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in |
1962 |
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| Average Temperature |
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72.0 |
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73.7 |
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70.2 |
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+1.8 |
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76.6 |
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in |
1955 |
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63.1 |
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in |
1914 |
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| Total
Precipitation |
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.13 |
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.00 |
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.99 |
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-.86 |
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4.73 |
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in |
2009 |
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.00 |
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in |
2019 |
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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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0 |
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0 |
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3 |
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-3 |
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23 |
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in |
1914 |
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0 |
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in |
2020 |
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| Total CDD |
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66 |
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82 |
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52 |
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+14 |
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106 |
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in |
1955 |
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8 |
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in |
1914 |
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| Avg Maximum Dew Point |
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70.1 |
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68.8 |
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66.7 |
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+3.4 |
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73.9 |
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in |
1994 |
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56.6 |
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in |
1982 |
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| Avg
Minimum Dew Point |
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62.0 |
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60.1 |
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57.7 |
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+4.3 |
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68.0 |
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in |
2013 |
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47.6 |
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in |
1982 |
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| Average Dew Point |
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66.1 |
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64.4 |
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62.2 |
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+3.8 |
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70.9 |
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in |
2013 |
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52.1 |
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in |
1982 |
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July 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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21.15 |
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29.06 |
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25.42 |
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-4.27 |
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40.76 |
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in |
1998 |
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13.04 |
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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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0 |
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0 |
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3 |
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-3 |
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23 |
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in |
1914 |
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0 |
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in |
2020 |
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| Total
CDD (since Jan 1) |
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199 |
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177 |
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141 |
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+58 |
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232 |
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in |
2010 |
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32 |
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in |
1972 |
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| Hour-by-Hour Weather For July 9, 2020 |
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| Climate Weather for July 9 |
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| Weather History For July 9 |
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| Weather Calendar |
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| Back
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