| Portsmouth Rhode Island Weather Almanac |
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| Thursday,
June 15, 2023 |
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| Clear early,
Partly Cloudy day to Clear PM, Seasonal Temps |
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Climate
Normal Period |
Climate Record Period |
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1991 -
2020 |
1893 - 2023 |
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June 15, 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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76 |
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74 |
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+1 |
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92 |
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in |
1956 |
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55 |
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in |
1951 |
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| Minimum
Temperature |
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57 |
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58 |
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58 |
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-1 |
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68 |
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in |
1969 |
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44 |
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in |
1911 |
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| Average Temperature |
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66 |
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67 |
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66 |
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+0 |
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78 |
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in |
1956 |
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53 |
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in |
1951 |
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| Month Avg Max Temperature |
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70.4 |
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74.6 |
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71.5 |
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-1.1 |
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78.9 |
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in |
1925 |
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61.5 |
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in |
1907 |
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| Month
Avg Min Temperature |
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53.6 |
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57.9 |
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55.3 |
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-1.7 |
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59.8 |
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in |
1899 |
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47.5 |
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in |
1907 |
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| Month Average
Temperature |
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62.2 |
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66.4 |
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63.5 |
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-1.3 |
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69.3 |
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in |
1925 |
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54.6 |
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in |
1907 |
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| High
Heat Index |
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76 |
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76 |
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94 |
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in |
1956 |
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| Low Wind
Chill |
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76 |
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44 |
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in |
1911 |
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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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12 |
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in |
1951 |
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0 |
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in |
2023 |
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| Month Heating DD |
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54 |
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10 |
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38 |
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+16 |
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156 |
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in |
1907 |
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2 |
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in |
1899 |
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| Season
Heating DD |
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4776 |
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4995 |
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5466 |
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-690 |
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6601 |
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in |
1905 |
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4414 |
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in |
1932 |
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| Cooling Degree Days |
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1 |
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2 |
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2 |
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-1 |
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13 |
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in |
1956 |
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0 |
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in |
2020 |
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| Month Cooling DD |
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12 |
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31 |
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22 |
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-10 |
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81 |
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in |
1984 |
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0 |
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in |
1998 |
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| Year Cooling DD |
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21 |
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54 |
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33 |
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-12 |
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81 |
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in |
1991 |
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0 |
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in |
1972 |
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| Maximum Dew Point |
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63 |
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62 |
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63 |
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+0 |
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75 |
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in |
1994 |
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42 |
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in |
1978 |
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| Minimum
Dew Point |
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55 |
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55 |
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53 |
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+2 |
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65 |
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in |
1969 |
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34 |
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in |
1978 |
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| Average Dew Point |
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59 |
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59 |
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58 |
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+1 |
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70 |
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in |
1994 |
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38 |
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in |
1978 |
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| Month Avg Max Dew Point |
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59.8 |
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62.3 |
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60.6 |
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-0.8 |
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65.9 |
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in |
1996 |
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50.6 |
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in |
1988 |
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| Month
Avg Min Dew Point |
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51.2 |
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53.2 |
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50.7 |
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+0.5 |
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55.7 |
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in |
2005 |
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42.3 |
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in |
1988 |
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| Month Average Dew Point |
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55.5 |
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57.8 |
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55.5 |
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-0.0 |
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60.4 |
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in |
1996 |
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46.5 |
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in |
1988 |
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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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1.28 |
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in |
1896 |
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| One Hour
Rain |
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.00 |
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.00 |
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.46 |
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in |
1983 |
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| Hourly Rain Rate |
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.00 |
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.00 |
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1.12 |
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in |
2008 |
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| Month Precipitation |
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.71 |
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2.03 |
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1.77 |
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-1.06 |
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8.45 |
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in |
1998 |
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T |
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in |
1949 |
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| Year Precipitation |
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21.38 |
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21.23 |
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20.81 |
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+.57 |
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37.97 |
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in |
1998 |
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12.64 |
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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 15, 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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95% |
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94% |
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90% |
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+5% |
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100% |
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in |
2003 |
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55% |
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in |
1978 |
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| Minimum
Humidity |
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62% |
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51% |
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56% |
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+6% |
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89% |
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in |
1989 |
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29% |
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in |
1988 |
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| Average Humidity |
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79% |
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73% |
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73% |
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+5% |
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95% |
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in |
1989 |
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43% |
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in |
1978 |
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| Maximum Barometer |
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29.68 |
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30.19 |
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30.03 |
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-00.35 |
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30.43 |
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in |
2020 |
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29.61 |
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in |
1959 |
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| Minimum
Barometer |
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29.47 |
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29.92 |
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29.82 |
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-00.35 |
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30.36 |
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in |
2020 |
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29.36 |
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in |
1958 |
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| Average Barometer |
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29.58 |
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30.06 |
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29.93 |
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-00.35 |
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30.40 |
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in |
2020 |
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29.52 |
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in |
1958 |
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| Average
Wind |
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5.1 |
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4.9 |
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6.3 |
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-1.2 |
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13.1 |
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in |
1969 |
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1.2 |
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in |
1996 |
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| Direction |
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W |
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NNE |
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SW |
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SW |
SW |
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| High
Wind Gust |
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18 |
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18 |
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21 |
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-3 |
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34 |
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in |
1959 |
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12 |
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in |
2018 |
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| Direction |
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W |
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ENE |
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SW |
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W |
NW |
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| Maximum Water Temp |
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64.0 |
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64.9 |
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63.5 |
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+0.5 |
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68.4 |
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in |
2007 |
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58.5 |
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in |
2020 |
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| Minimum
Water Temp |
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62.8 |
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63.3 |
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60.2 |
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+2.6 |
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65.3 |
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in |
2007 |
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55.4 |
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in |
2006 |
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| Average Water Temp |
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63.4 |
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64.1 |
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61.8 |
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+1.6 |
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66.8 |
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in |
2007 |
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57.4 |
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in |
2020 |
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| Sunrise/ AM Twilight |
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5:10:25 AM |
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4:36:54 AM |
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| Sunset /
PM Twilight |
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8:20:48 PM |
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8:55:05 PM |
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| Length Of Day |
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15:10:23 |
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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 June 15, 2023 |
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| Climate Weather for June 15 |
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| Weather History For June 15 |
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| Weather Calendar |
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| Back To Weather Stat Page |
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