| Portsmouth Rhode Island
Weather Almanac |
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| Tuesday, July 14, 2020 |
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| Clear & Fog early, Partly Cloudy, Heavy Thuderstorm
3pm-4pm to Mostly Cloudy PM, Light Winds and 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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July 14, 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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84 |
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89 |
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79 |
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+5 |
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91 |
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in |
1997 |
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66 |
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in |
2017 |
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| Minimum
Temperature |
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64 |
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69 |
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64 |
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+0 |
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72 |
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in |
2013 |
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51 |
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in |
1999 |
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| Average Temperature |
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74 |
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79 |
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71 |
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+3 |
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81 |
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in |
1997 |
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62 |
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in |
1999 |
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| Precipitation |
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.80 |
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.00 |
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.11 |
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+.69 |
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1.85 |
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in |
1930 |
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| One
Hour |
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.80 |
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.00 |
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1.04 |
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in |
2010 |
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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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3 |
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in |
1999 |
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0 |
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in |
2020 |
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| CDD |
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9 |
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14 |
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7 |
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+2 |
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16 |
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in |
1997 |
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0 |
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in |
2017 |
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| Maximum Dew Point |
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71 |
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72 |
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67 |
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+4 |
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77 |
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in |
2013 |
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57 |
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in |
1980 |
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| Minimum
Dew Point |
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61 |
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62 |
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59 |
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+2 |
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71 |
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in |
2013 |
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50 |
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in |
1999 |
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| Average Dew Point |
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66 |
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67 |
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63 |
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+3 |
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74 |
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in |
2013 |
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54 |
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in |
1980 |
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| Maximum Humidity |
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95% |
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95% |
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94% |
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+1% |
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100% |
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in |
2013 |
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75% |
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in |
1955 |
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| Minimum
Humidity |
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63% |
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45% |
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62% |
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+1% |
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93% |
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in |
1959 |
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30% |
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in |
1980 |
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| Average Humidity |
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79% |
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70% |
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78% |
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+1% |
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96% |
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in |
1959 |
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54% |
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in |
1980 |
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| Maximum Barometer |
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30.08 |
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29.94 |
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30.00 |
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+00.08 |
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30.33 |
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in |
1975 |
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29.66 |
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in |
1981 |
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| Minimum
Barometer |
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29.80 |
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29.85 |
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29.82 |
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-00.02 |
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30.21 |
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in |
2003 |
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29.33 |
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in |
1971 |
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| Average Barometer |
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29.94 |
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29.90 |
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29.91 |
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+00.03 |
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30.25 |
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in |
2003 |
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29.52 |
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in |
1981 |
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| Average Wind |
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4.0 |
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5.4 |
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6.0 |
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-2.0 |
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11.7 |
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in |
1988 |
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1.9 |
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in |
1964 |
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| Direction |
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NNW |
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SSW |
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SSW |
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SSW |
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S |
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| High Wind Gust |
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31 |
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15 |
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21 |
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+10 |
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35 |
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in |
1965 |
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12 |
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in |
2003 |
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| Direction |
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W |
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WNW |
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SSW |
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SW |
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S |
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| High
Heat Index |
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88 |
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84 |
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81 |
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+7 |
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99 |
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in |
2013 |
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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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68.7 |
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73.0 |
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70.0 |
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-1.3 |
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74.7 |
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in |
1997 |
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65.7 |
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in |
2017 |
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| Minimum
Water Temp |
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63.1 |
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69.9 |
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66.3 |
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-3.2 |
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71.6 |
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in |
1997 |
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62.2 |
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in |
2003 |
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| Average Water Temp |
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65.9 |
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71.5 |
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68.2 |
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-2.3 |
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73.2 |
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in |
1997 |
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64.1 |
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in |
2003 |
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| Sunrise/ AM Twilight |
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5:24:05 AM |
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4:51:13 AM |
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| Sunset /
PM Twilight |
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8:18:17 PM |
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8:51:08 PM |
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| Length Of Day |
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14:52:48 |
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| Special Conditions |
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Dense Fog, Heavy Thunderstorm |
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| Comments |
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July 14, 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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80.9 |
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84.1 |
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78.5 |
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+2.4 |
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85.6 |
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in |
1993 |
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72.6 |
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in |
1914 |
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| Avg
Minimum Temperature |
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65.9 |
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65.2 |
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62.6 |
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+3.3 |
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70.2 |
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in |
2013 |
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57.3 |
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in |
1962 |
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| Average Temperature |
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73.4 |
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74.7 |
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70.5 |
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+2.9 |
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75.9 |
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in |
2010 |
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65.5 |
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in |
1914 |
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| Total
Precipitation |
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.94 |
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2.45 |
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1.54 |
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-.60 |
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4.84 |
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in |
2009 |
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T |
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in |
1982 |
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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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122 |
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141 |
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85 |
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+37 |
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155 |
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in |
2010 |
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27 |
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in |
1918 |
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| Avg Maximum Dew Point |
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71.0 |
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69.6 |
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66.9 |
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+4.1 |
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73.9 |
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in |
2013 |
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58.5 |
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in |
1978 |
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| Avg
Minimum Dew Point |
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63.5 |
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61.2 |
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58.0 |
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+5.5 |
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68.1 |
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in |
2013 |
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49.1 |
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in |
1962 |
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| Average Dew Point |
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67.3 |
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65.4 |
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62.4 |
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+4.8 |
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71.0 |
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in |
2013 |
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54.1 |
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in |
1978 |
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July 14, 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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21.96 |
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31.51 |
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25.97 |
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-4.01 |
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40.76 |
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in |
1998 |
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13.52 |
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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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255 |
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236 |
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174 |
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+81 |
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294 |
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in |
2010 |
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60 |
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in |
1918 |
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| Hour-by-Hour Weather For July 14, 2020 |
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| Climate Weather for July 14 |
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| Weather History For July 14 |
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| Weather Calendar |
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