| Portsmouth Rhode Island Weather Almanac |
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| Saturday,
August 19, 2023 |
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| Clear early
then Partly Cloudy, Less Humidity, Cooler |
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Climate
Normal Period |
Climate Record Period |
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1991 -
2020 |
1893 - 2023 |
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August 19, 2023 |
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Record |
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Record |
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| Observed Daily Data |
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2023 |
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2022 |
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Norm |
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Depart |
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Highest |
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Lowest |
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| Maximum Temperature |
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75 |
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86 |
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78 |
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-3 |
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89 |
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in |
2002 |
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64 |
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in |
1927 |
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| Minimum
Temperature |
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60 |
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66 |
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63 |
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-3 |
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72 |
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in |
1956 |
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51 |
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in |
2007 |
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| Average Temperature |
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68 |
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76 |
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71 |
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-3 |
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80 |
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in |
2002 |
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61 |
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in |
2007 |
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| Month Avg Max Temperature |
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78.4 |
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83.2 |
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79.1 |
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-0.7 |
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83.9 |
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in |
1939 |
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72.4 |
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in |
1964 |
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| Month Avg
Min Temperature |
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64.3 |
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66.9 |
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64.4 |
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-0.2 |
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70.5 |
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in |
1988 |
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56.0 |
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in |
1964 |
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| Month Average
Temperature |
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71.6 |
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75.3 |
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71.7 |
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-0.1 |
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77.5 |
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in |
1988 |
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64.5 |
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in |
1964 |
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| High
Heat Index |
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76 |
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87 |
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79 |
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-3 |
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95 |
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in |
2009 |
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| Low Wind
Chill |
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49 |
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in |
1963 |
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| Heating Degree Days |
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0 |
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0 |
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0 |
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+0 |
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4 |
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in |
2007 |
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0 |
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in |
2023 |
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| Month Heating DD |
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0 |
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0 |
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0 |
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+0 |
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24 |
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in |
1964 |
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0 |
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in |
2023 |
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| Season
Heating DD |
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0 |
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0 |
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0 |
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+0 |
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24 |
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in |
1964 |
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0 |
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in |
2023 |
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| Cooling Degree Days |
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3 |
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11 |
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5 |
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-2 |
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15 |
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in |
2002 |
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0 |
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in |
2014 |
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| Month Cooling DD |
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126 |
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196 |
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139 |
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-13 |
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237 |
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in |
1988 |
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15 |
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in |
1964 |
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| Year Cooling DD |
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510 |
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584 |
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467 |
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+43 |
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669 |
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in |
2020 |
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210 |
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in |
1902 |
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| Maximum Dew Point |
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64 |
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66 |
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68 |
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-4 |
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77 |
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in |
2021 |
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51 |
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in |
1975 |
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| Minimum
Dew Point |
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54 |
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59 |
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59 |
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-5 |
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71 |
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in |
2015 |
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45 |
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in |
1975 |
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| Average Dew Point |
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59 |
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63 |
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64 |
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-5 |
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74 |
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in |
2021 |
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48 |
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in |
1975 |
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| Month Avg Max Dew Point |
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69.1 |
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70.7 |
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68.6 |
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+0.4 |
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73.9 |
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in |
2018 |
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57.9 |
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in |
1964 |
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| Month Avg
Min Dew Point |
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59.8 |
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63.1 |
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60.5 |
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-0.7 |
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67.6 |
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in |
2018 |
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47.4 |
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in |
1964 |
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| Month Average Dew Point |
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64.4 |
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66.9 |
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64.6 |
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-0.1 |
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70.7 |
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in |
2018 |
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52.7 |
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in |
1964 |
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| Precipitation |
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.00 |
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.00 |
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.12 |
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-.12 |
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3.28 |
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in |
1955 |
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| One Hour
Rain |
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.00 |
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.00 |
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1.95 |
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in |
1955 |
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| Half Hour
Rain |
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.00 |
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.00 |
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.19 |
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in |
2021 |
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| Hourly Rain Rate |
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.00 |
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.00 |
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4.43 |
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in |
2021 |
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| Month Precipitation |
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4.15 |
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.62 |
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2.27 |
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+1.88 |
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9.62 |
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in |
1946 |
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.15 |
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in |
1956 |
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| Year Precipitation |
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34.40 |
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24.03 |
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27.92 |
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+6.48 |
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43.94 |
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in |
1983 |
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15.70 |
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in |
1957 |
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| Snow |
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| Snow Depth |
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| Month Snow |
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| Season 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 |
1996 |
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0.0 |
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in |
1998 |
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August 19, 2023 |
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|
Record |
Record |
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| Observed Daily Data |
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2023 |
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2022 |
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Norm |
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Depart |
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Highest |
Lowest |
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| Maximum Humidity |
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86% |
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91% |
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93% |
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-7% |
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100% |
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in |
2017 |
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70% |
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in |
1975 |
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| Minimum
Humidity |
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62% |
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44% |
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59% |
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+3% |
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92% |
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in |
1955 |
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31% |
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in |
1999 |
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| Average Humidity |
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74% |
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68% |
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76% |
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-2% |
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96% |
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in |
1955 |
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53% |
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in |
1975 |
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| Maximum Barometer |
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30.00 |
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30.11 |
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30.06 |
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-00.06 |
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30.43 |
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in |
1904 |
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29.78 |
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in |
1965 |
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| Minimum
Barometer |
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29.82 |
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29.93 |
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29.84 |
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-00.02 |
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30.23 |
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in |
1996 |
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28.47 |
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in |
1991 |
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| Average Barometer |
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29.91 |
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30.02 |
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29.95 |
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-00.04 |
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30.32 |
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in |
1996 |
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29.37 |
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in |
1991 |
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| Average
Wind |
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5.6 |
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5.6 |
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5.8 |
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-0.2 |
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18.7 |
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in |
1991 |
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0.9 |
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in |
1978 |
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| Direction |
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W |
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WSW |
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SSW |
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ESE |
S |
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| High
Wind Gust |
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19 |
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26 |
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21 |
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-2 |
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105 |
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in |
1991 |
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11 |
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in |
1978 |
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| Direction |
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SW |
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SSW |
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SSW |
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ESE |
SSW |
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| Maximum Water Temp |
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71.4 |
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74.3 |
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71.9 |
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-0.5 |
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75.6 |
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in |
2003 |
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67.6 |
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in |
2020 |
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| Minimum
Water Temp |
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69.4 |
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71.6 |
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68.7 |
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+0.7 |
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73.2 |
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in |
2018 |
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64.2 |
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in |
2008 |
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| Average Water Temp |
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70.4 |
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73.0 |
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70.3 |
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+0.1 |
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74.0 |
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in |
2018 |
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66.7 |
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in |
2020 |
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| Sunrise/ AM Twilight |
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5:57:40 AM |
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4:56:35 AM |
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| Sunset /
PM Twilight |
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7:39:01 PM |
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8:46:42 PM |
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| Length Of Day |
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13:41:21 |
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| Special Conditions |
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None |
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| Comments |
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| Hour-by-Hour
Weather For August 19, 2023 |
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| Climate Weather
for August 19 |
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| Weather History
For August 19 |
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| Weather Calendar |
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| Back To Weather Stat Page |
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