| Portsmouth Rhode Island Weather Almanac |
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| Saturday, June
17, 2023 |
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| Mostly Cloudy
early then Cloudy, Rain, Much Cooler |
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Climate
Normal Period |
Climate Record Period |
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1991 -
2020 |
1893 - 2023 |
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June 17, 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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69 |
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77 |
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74 |
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-5 |
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91 |
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in |
1894 |
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58 |
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in |
1959 |
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| Minimum
Temperature |
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58 |
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64 |
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58 |
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+0 |
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68 |
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in |
1957 |
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44 |
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in |
1954 |
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| Average Temperature |
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64 |
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71 |
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66 |
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-2 |
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79 |
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in |
1957 |
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53 |
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in |
2003 |
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| Month Avg Max Temperature |
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70.9 |
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74.5 |
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71.8 |
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-0.9 |
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78.4 |
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in |
1925 |
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63.7 |
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in |
1907 |
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| Month Avg
Min Temperature |
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54.2 |
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58.1 |
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55.6 |
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-1.4 |
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59.5 |
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in |
2008 |
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48.4 |
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in |
1907 |
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| Month Average
Temperature |
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62.8 |
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66.5 |
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63.8 |
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-1.1 |
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68.8 |
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in |
1925 |
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56.2 |
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in |
1907 |
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| High Heat
Index |
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70 |
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80 |
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94 |
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in |
1894 |
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| Low Wind
Chill |
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43 |
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in |
1954 |
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| Heating Degree Days |
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1 |
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0 |
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1 |
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+0 |
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12 |
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in |
2003 |
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0 |
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in |
2022 |
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| Month Heating DD |
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55 |
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12 |
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40 |
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+15 |
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156 |
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in |
1907 |
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3 |
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in |
1899 |
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| Season
Heating DD |
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4777 |
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4997 |
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5468 |
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-691 |
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6601 |
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in |
1905 |
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4417 |
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in |
1932 |
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| Cooling Degree Days |
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0 |
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6 |
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2 |
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-2 |
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14 |
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in |
1957 |
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0 |
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in |
2023 |
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| Month Cooling DD |
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17 |
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37 |
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28 |
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-11 |
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81 |
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in |
1984 |
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0 |
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in |
1965 |
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| Year Cooling DD |
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26 |
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60 |
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39 |
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-13 |
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86 |
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in |
1991 |
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0 |
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in |
1916 |
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| Maximum Dew Point |
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64 |
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70 |
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63 |
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+1 |
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73 |
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in |
2004 |
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42 |
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in |
1964 |
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| Minimum
Dew Point |
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57 |
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60 |
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54 |
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+3 |
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65 |
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in |
2001 |
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36 |
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in |
1965 |
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| Average Dew Point |
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61 |
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65 |
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58 |
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+3 |
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68 |
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in |
2001 |
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39 |
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in |
1964 |
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| Month Avg Max Dew Point |
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60.3 |
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62.8 |
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60.9 |
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-0.6 |
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65.8 |
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in |
1996 |
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52.3 |
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in |
1988 |
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| Month Avg
Min Dew Point |
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51.9 |
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53.6 |
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51.0 |
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+0.9 |
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55.4 |
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in |
2005 |
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42.3 |
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in |
1958 |
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| Month Average Dew Point |
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56.1 |
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58.2 |
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55.8 |
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+0.3 |
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60.2 |
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in |
1996 |
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48.3 |
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in |
1988 |
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| Precipitation |
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.51 |
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.52 |
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.12 |
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+.39 |
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2.41 |
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in |
2001 |
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| One Hour
Rain |
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.12 |
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.34 |
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1.08 |
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in |
2001 |
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| Hourly Rain Rate |
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1.13 |
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6.78 |
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6.78 |
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in |
2022 |
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| Month Precipitation |
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1.22 |
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2.55 |
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2.01 |
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-.79 |
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8.66 |
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in |
1982 |
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T |
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in |
1949 |
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| Year Precipitation |
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21.89 |
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21.75 |
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21.05 |
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+.84 |
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38.11 |
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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 17, 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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57% |
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in |
1964 |
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| Minimum
Humidity |
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82% |
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79% |
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58% |
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+24% |
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93% |
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in |
1974 |
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28% |
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in |
1987 |
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| Average Humidity |
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90% |
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89% |
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75% |
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+15% |
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96% |
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in |
1974 |
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44% |
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in |
1964 |
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| Maximum Barometer |
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29.69 |
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29.95 |
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30.05 |
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-00.36 |
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30.42 |
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in |
1978 |
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29.69 |
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in |
2023 |
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| Minimum
Barometer |
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29.58 |
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29.56 |
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29.84 |
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-00.26 |
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30.23 |
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in |
1954 |
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29.48 |
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in |
1958 |
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| Average Barometer |
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29.64 |
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29.76 |
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29.95 |
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-00.31 |
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30.32 |
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in |
1978 |
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29.63 |
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in |
1958 |
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| Average
Wind |
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4.4 |
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7.1 |
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5.7 |
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-1.3 |
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12.7 |
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in |
1986 |
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1.2 |
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in |
1996 |
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| Direction |
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WNW |
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SW |
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S |
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WNW |
SE |
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| High Wind
Gust |
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17 |
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28 |
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21 |
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-4 |
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35 |
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in |
1964 |
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10 |
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in |
2004 |
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| Direction |
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W |
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NW |
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S |
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W |
ESE |
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| Maximum Water Temp |
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64.4 |
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65.8 |
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64.8 |
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-0.4 |
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69.6 |
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in |
2007 |
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60.1 |
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in |
2020 |
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| Minimum
Water Temp |
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62.8 |
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64.6 |
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61.1 |
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+1.7 |
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66.4 |
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in |
2007 |
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56.5 |
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in |
2006 |
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| Average Water Temp |
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63.6 |
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65.2 |
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63.0 |
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+0.6 |
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68.0 |
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in |
2007 |
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58.8 |
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in |
2020 |
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| Sunrise/ AM Twilight |
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5:10:31 AM |
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4:37:03 AM |
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| Sunset /
PM Twilight |
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8:21:32 PM |
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8:55:47 PM |
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| Length Of Day |
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15:11:01 |
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| Special Conditions |
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Fog |
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| Comments |
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| Hour-by-Hour Weather For June 17, 2023 |
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| Climate Weather for June 17 |
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| Weather History For June 17 |
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| Weather Calendar |
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| Back To Weather Stat Page |
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