Portsmouth Rhode Island Weather Almanac |
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Sunday,
September 3, 2023 |
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Partly Cloudy
early then Clear, Light Winds, Much Warmer |
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Climate
Normal Period |
Climate Record Period |
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1991 -
2020 |
1893 - 2023 |
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September 3, 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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84 |
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78 |
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76 |
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+8 |
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93 |
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in |
1929 |
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65 |
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in |
1943 |
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Minimum
Temperature |
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64 |
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56 |
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61 |
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+3 |
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72 |
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in |
1973 |
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45 |
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in |
1893 |
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Average Temperature |
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74 |
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67 |
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68 |
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+6 |
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82 |
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in |
1929 |
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57 |
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in |
1893 |
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Month Avg Max Temperature |
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77.0 |
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79.0 |
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76.3 |
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+0.7 |
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90.3 |
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in |
1929 |
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66.3 |
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in |
2003 |
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Month
Avg Min Temperature |
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58.0 |
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58.0 |
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61.3 |
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-3.3 |
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72.3 |
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in |
1959 |
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50.0 |
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in |
2017 |
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Month Average
Temperature |
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67.7 |
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68.7 |
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68.7 |
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-1.0 |
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80.3 |
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in |
1898 |
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59.0 |
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in |
2017 |
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High
Heat Index |
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89 |
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78 |
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77 |
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+12 |
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101 |
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in |
1973 |
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Low
Wind Chill |
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42 |
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in |
1893 |
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Heating Degree Days |
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0 |
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0 |
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1 |
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-1 |
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8 |
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in |
1893 |
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0 |
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in |
2023 |
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Month Heating DD |
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1 |
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0 |
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3 |
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-2 |
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18 |
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in |
2017 |
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0 |
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in |
2022 |
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Season
Heating DD |
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1 |
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0 |
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3 |
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-2 |
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42 |
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in |
1905 |
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0 |
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in |
2022 |
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Cooling Degree Days |
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9 |
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2 |
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4 |
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+5 |
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17 |
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in |
1929 |
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0 |
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in |
2017 |
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Month Cooling DD |
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9 |
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11 |
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14 |
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-5 |
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46 |
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in |
1898 |
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0 |
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in |
2017 |
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Year Cooling DD |
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581 |
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722 |
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551 |
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+30 |
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783 |
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in |
2020 |
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267 |
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in |
1902 |
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Maximum Dew Point |
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73 |
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61 |
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65 |
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+8 |
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76 |
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in |
2010 |
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48 |
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in |
1960 |
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Minimum
Dew Point |
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62 |
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52 |
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57 |
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+5 |
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72 |
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in |
1959 |
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39 |
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in |
1967 |
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Average Dew Point |
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68 |
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57 |
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61 |
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+7 |
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74 |
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in |
1959 |
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45 |
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in |
1960 |
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Month Avg Max Dew Point |
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64.7 |
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60.7 |
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65.7 |
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-1.0 |
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74.3 |
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in |
1959 |
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51.7 |
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in |
1970 |
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Month
Avg Min Dew Point |
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55.0 |
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50.0 |
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57.0 |
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-2.0 |
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71.7 |
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in |
1959 |
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39.7 |
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in |
1991 |
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Month Average Dew Point |
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60.0 |
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55.7 |
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61.0 |
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-1.0 |
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73.0 |
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in |
1959 |
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46.3 |
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in |
1970 |
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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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2.87 |
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in |
1972 |
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One
Hour Rain |
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.00 |
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.00 |
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.52 |
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in |
2010 |
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Half
Hour Rain |
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.00 |
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.00 |
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.35 |
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in |
2010 |
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Hourly Rain Rate |
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.00 |
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.00 |
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5.24 |
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in |
2010 |
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Month Precipitation |
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.00 |
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.00 |
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.33 |
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-.33 |
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6.45 |
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in |
2021 |
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.00 |
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in |
2023 |
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Year Precipitation |
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35.62 |
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25.42 |
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29.61 |
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+6.01 |
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45.30 |
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in |
1998 |
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16.55 |
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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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September 3, 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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98% |
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98% |
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93% |
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+5% |
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100% |
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in |
2017 |
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71% |
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in |
1953 |
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Minimum
Humidity |
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62% |
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42% |
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60% |
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+2% |
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95% |
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in |
1986 |
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33% |
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in |
1960 |
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Average Humidity |
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80% |
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70% |
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76% |
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+4% |
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98% |
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in |
1986 |
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54% |
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in |
1960 |
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Maximum Barometer |
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30.03 |
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30.33 |
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30.09 |
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-00.06 |
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30.48 |
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in |
1986 |
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29.74 |
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in |
1957 |
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Minimum
Barometer |
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29.84 |
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30.19 |
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29.89 |
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-00.05 |
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30.24 |
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in |
1994 |
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29.32 |
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in |
2010 |
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Average Barometer |
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29.94 |
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30.26 |
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29.99 |
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-00.05 |
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30.30 |
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in |
1994 |
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29.63 |
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in |
2010 |
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Average
Wind |
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4.4 |
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2.7 |
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5.8 |
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-1.4 |
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17.9 |
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in |
1972 |
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1.2 |
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in |
2009 |
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Direction |
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W |
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S |
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SW |
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NNE |
SE |
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High
Wind Gust |
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19 |
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14 |
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20 |
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-1 |
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48 |
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in |
1972 |
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10 |
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in |
1976 |
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Direction |
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SW |
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S |
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NNW |
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NNE |
S |
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Maximum Water Temp |
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73.6 |
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71.6 |
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70.5 |
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+3.1 |
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75.2 |
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in |
2010 |
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65.8 |
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in |
2017 |
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Minimum
Water Temp |
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71.6 |
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70.9 |
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68.2 |
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+3.4 |
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71.6 |
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in |
2022 |
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64.1 |
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in |
2017 |
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Average Water Temp |
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72.6 |
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71.3 |
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69.4 |
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+3.2 |
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72.6 |
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in |
2022 |
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65.0 |
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in |
2017 |
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Sunrise/ AM Twilight |
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6:12:57 AM |
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5:45:40 AM |
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Sunset
/ PM Twilight |
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7:15:11 PM |
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7:43:15 PM |
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Length Of Day |
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13:02:14 |
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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
September 3, 2023 |
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Climate Weather for September 3 |
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Weather History For September 3 |
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Weather Calendar |
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Back To Weather Stat Page |
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