| Portsmouth Rhode Island Weather Almanac |
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| Friday, June
30, 2023 |
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| Clear, Fog,
Hazy, Smoke, Light Winds, Continued Warm |
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Climate
Normal Period |
Climate Record Period |
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1991 -
2020 |
1893 - 2023 |
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June 30, 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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80 |
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80 |
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78 |
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+2 |
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93 |
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in |
1945 |
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66 |
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in |
1967 |
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| Minimum
Temperature |
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62 |
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62 |
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63 |
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-1 |
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71 |
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in |
2021 |
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51 |
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in |
1919 |
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| Average Temperature |
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71 |
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71 |
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71 |
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+0 |
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80 |
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in |
2021 |
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60 |
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in |
1967 |
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| Month Avg Max Temperature |
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72.8 |
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74.9 |
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73.8 |
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-1.0 |
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79.1 |
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in |
1957 |
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66.5 |
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in |
1903 |
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| Month Avg
Min Temperature |
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57.2 |
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57.9 |
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57.9 |
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-0.7 |
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61.3 |
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in |
2001 |
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53.1 |
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in |
1907 |
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| Month Average
Temperature |
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65.2 |
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66.6 |
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65.9 |
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-0.7 |
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69.3 |
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in |
2001 |
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60.5 |
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in |
1903 |
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| High Heat
Index |
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82 |
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80 |
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101 |
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in |
2021 |
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| Low Wind
Chill |
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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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5 |
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in |
1967 |
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0 |
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in |
2023 |
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| Month Heating DD |
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61 |
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24 |
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50 |
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+11 |
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159 |
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in |
1907 |
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5 |
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in |
1899 |
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| Season
Heating DD |
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4783 |
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5009 |
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5478 |
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-695 |
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6620 |
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in |
1905 |
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4444 |
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in |
1932 |
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| Cooling Degree Days |
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6 |
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6 |
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5 |
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+1 |
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15 |
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in |
2021 |
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0 |
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in |
1996 |
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| Month Cooling DD |
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67 |
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72 |
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80 |
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-13 |
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165 |
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in |
1957 |
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11 |
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in |
1972 |
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| Year Cooling DD |
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76 |
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95 |
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93 |
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-17 |
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181 |
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in |
1957 |
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11 |
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in |
1972 |
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| Maximum Dew Point |
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70 |
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61 |
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67 |
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+3 |
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77 |
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in |
2021 |
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53 |
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in |
1989 |
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| Minimum
Dew Point |
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62 |
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52 |
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59 |
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+3 |
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68 |
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in |
2021 |
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38 |
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in |
1978 |
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| Average Dew Point |
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66 |
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57 |
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63 |
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+3 |
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73 |
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in |
2021 |
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48 |
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in |
1989 |
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| Month Avg Max Dew Point |
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63.4 |
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62.9 |
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62.9 |
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+0.5 |
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66.7 |
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in |
2021 |
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54.9 |
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in |
1965 |
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| Month Avg
Min Dew Point |
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55.4 |
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53.6 |
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53.3 |
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+2.1 |
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57.2 |
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in |
2010 |
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44.9 |
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in |
1958 |
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| Month Average Dew Point |
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59.4 |
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58.2 |
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58.0 |
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+1.4 |
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61.6 |
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in |
2008 |
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50.3 |
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in |
1965 |
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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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2.27 |
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in |
1939 |
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| One Hour
Rain |
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.00 |
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.00 |
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.77 |
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in |
1998 |
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| Hourly Rain Rate |
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.00 |
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.00 |
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3.22 |
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in |
2013 |
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| Month Precipitation |
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3.81 |
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3.70 |
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3.53 |
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+.28 |
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10.87 |
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in |
1998 |
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.05 |
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in |
1949 |
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| Year Precipitation |
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24.48 |
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22.90 |
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22.57 |
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+1.91 |
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40.39 |
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in |
1998 |
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12.92 |
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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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9.1 |
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34.7 |
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33.5 |
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-24.4 |
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84.1 |
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in |
1996 |
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5.0 |
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in |
1998 |
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June 30, 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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99% |
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96% |
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91% |
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+8% |
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100% |
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in |
2005 |
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66% |
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in |
1978 |
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| Minimum
Humidity |
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66% |
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39% |
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58% |
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+8% |
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93% |
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in |
1973 |
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29% |
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in |
1989 |
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| Average Humidity |
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83% |
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68% |
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75% |
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+8% |
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96% |
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in |
1998 |
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50% |
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in |
1978 |
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| Maximum Barometer |
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30.08 |
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30.17 |
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30.00 |
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+00.08 |
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30.41 |
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in |
1985 |
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29.50 |
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in |
1957 |
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| Minimum
Barometer |
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30.04 |
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30.11 |
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29.80 |
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+00.24 |
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30.20 |
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in |
2002 |
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29.35 |
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in |
1998 |
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| Average Barometer |
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30.06 |
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30.14 |
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29.90 |
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+00.16 |
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30.24 |
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in |
2002 |
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29.44 |
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in |
1957 |
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| Average
Wind |
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3.6 |
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6.2 |
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6.1 |
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-2.5 |
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14.5 |
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in |
1975 |
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2.0 |
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in |
1980 |
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| Direction |
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S |
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NW |
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SSW |
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NE |
NNE |
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| High Wind
Gust |
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14 |
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21 |
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22 |
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44 |
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in |
1957 |
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11 |
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in |
1980 |
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| Direction |
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S |
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NW |
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S |
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NW |
ENE |
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| Maximum Water Temp |
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71.2 |
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68.2 |
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68.5 |
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+2.7 |
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72.9 |
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in |
2021 |
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63.6 |
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in |
2006 |
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| Minimum
Water Temp |
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68.4 |
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65.7 |
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64.6 |
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+3.8 |
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68.4 |
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in |
2023 |
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59.5 |
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in |
2003 |
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| Average Water Temp |
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69.8 |
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67.0 |
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66.5 |
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+3.3 |
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70.6 |
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in |
2021 |
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61.9 |
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in |
2006 |
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| Sunrise/ AM Twilight |
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5:14:13 AM |
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4:41:32 AM |
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| Sunset /
PM Twilight |
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8:23:05 PM |
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8:56:47 PM |
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| Length Of Day |
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15:08:52 |
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| Special Conditions |
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Fog, Haze, Smoke |
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| Comments |
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Smoke from Canadian Wild Fires |
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| Hour-by-Hour Weather For June 30, 2023 |
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| Climate Weather for June 30 |
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| Weather History For June 30 |
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| Weather Calendar |
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| Back To Weather Stat Page |
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