| Portsmouth Rhode Island Weather Almanac |
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| Wednesday,
June 16, 2021 |
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| Clear, Low
Humidity & Mild |
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| Climate Normal
Period |
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Climate Record Period |
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| 1991- 2020 |
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1893 - 2021 |
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June 16, 2021 |
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Record |
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Record |
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| Observed Daily Data |
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2021 |
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2020 |
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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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76 |
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77 |
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74 |
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+2 |
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93 |
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in |
1957 |
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55 |
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in |
1903 |
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| Minimum
Temperature |
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60 |
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51 |
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58 |
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+2 |
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69 |
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in |
2001 |
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47 |
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in |
1971 |
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| Average Temperature |
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68 |
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64 |
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66 |
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+2 |
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80 |
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in |
1957 |
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52 |
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in |
1903 |
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| Month Avg Max Temperature |
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76.3 |
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73.9 |
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71.7 |
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+4.6 |
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78.8 |
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in |
1925 |
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62.8 |
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in |
1907 |
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| Month Avg
Min Temperature |
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58.3 |
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55.5 |
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55.5 |
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+2.8 |
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59.8 |
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in |
1899 |
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47.8 |
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in |
1907 |
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| Month Average
Temperature |
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67.6 |
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65.0 |
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63.7 |
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+3.9 |
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69.1 |
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in |
1925 |
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55.4 |
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in |
1907 |
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| HDD |
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0 |
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1 |
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1 |
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-1 |
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13 |
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in |
1903 |
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0 |
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in |
2021 |
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| Month HDD |
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15 |
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28 |
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39 |
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-24 |
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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 HDD |
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5060 |
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5120 |
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5467 |
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-407 |
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6601 |
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in |
1905 |
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4534 |
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in |
2012 |
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| CDD |
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3 |
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0 |
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3 |
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+0 |
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15 |
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in |
1957 |
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0 |
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in |
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| Month CDD |
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56 |
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28 |
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25 |
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+31 |
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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 CDD |
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73 |
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36 |
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36 |
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+37 |
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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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60 |
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58 |
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63 |
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-3 |
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75 |
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in |
1956 |
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41 |
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in |
1958 |
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| Minimum
Dew Point |
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46 |
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47 |
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53 |
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-7 |
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68 |
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in |
2001 |
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32 |
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in |
1964 |
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| Average Dew Point |
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53 |
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53 |
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58 |
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-5 |
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71 |
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in |
2001 |
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38 |
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in |
1958 |
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| Month Avg Max Dew Point |
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65.1 |
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60.4 |
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60.8 |
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+4.4 |
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65.6 |
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in |
1996 |
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51.5 |
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in |
1988 |
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| Month Avg
Min Dew Point |
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54.1 |
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50.6 |
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50.8 |
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+3.3 |
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55.3 |
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in |
2005 |
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42.5 |
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in |
1958 |
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| Month Average Dew Point |
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59.6 |
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55.5 |
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55.7 |
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+3.9 |
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60.2 |
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in |
1996 |
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47.4 |
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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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1.37 |
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in |
1906 |
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| One Hour |
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.00 |
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.00 |
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.30 |
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in |
2008 |
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| Hourly Rate |
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.00 |
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.00 |
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2.43 |
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in |
2008 |
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| Month Precipitation |
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.58 |
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1.16 |
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1.89 |
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-1.31 |
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8.53 |
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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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17.58 |
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20.37 |
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20.93 |
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-3.35 |
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38.05 |
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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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0.0 |
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0.0 |
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##### |
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##### |
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0.0 |
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in |
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| Snow Depth |
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0 |
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0 |
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43998 |
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in |
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| Month Snow |
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#N/A |
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#N/A |
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#N/A |
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#N/A |
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#N/A |
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in |
#N/A |
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#N/A |
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in |
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| Season Snow |
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27.7 |
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12.9 |
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33.5 |
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-5.8 |
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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
16, 2021 |
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|
Record |
Record |
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| Observed Daily Data |
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2021 |
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2020 |
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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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89% |
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93% |
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90% |
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-1% |
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100% |
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in |
2018 |
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62% |
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in |
1958 |
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| Minimum
Humidity |
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35% |
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45% |
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56% |
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-21% |
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91% |
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in |
1974 |
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25% |
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in |
1987 |
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| Average Humidity |
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62% |
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69% |
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73% |
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-11% |
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96% |
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in |
1974 |
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44% |
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in |
1958 |
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| Maximum Barometer |
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29.90 |
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30.40 |
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30.03 |
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-00.13 |
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30.40 |
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in |
2020 |
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29.48 |
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in |
1958 |
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| Minimum
Barometer |
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29.68 |
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30.31 |
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29.85 |
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-00.17 |
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30.31 |
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in |
2020 |
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29.30 |
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in |
1958 |
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| Average Barometer |
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29.79 |
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30.36 |
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29.94 |
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-00.15 |
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30.36 |
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in |
2020 |
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29.39 |
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in |
1958 |
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| Average Wind |
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6.8 |
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3.5 |
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5.7 |
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+1.1 |
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13.6 |
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in |
1986 |
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1.6 |
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in |
1990 |
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| Direction |
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NNW |
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ENE |
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SSW |
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SSW |
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SSE |
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| High Wind Gust |
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21 |
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19 |
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20 |
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+1 |
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38 |
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in |
1986 |
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11 |
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in |
2016 |
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| Direction |
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NNW |
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NE |
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SSW |
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SSW |
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SSW |
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| High
Heat Index |
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75 |
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77 |
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74 |
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+1 |
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99 |
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in |
1956 |
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| Low Wind Chill |
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45 |
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in |
1971 |
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| Maximum Water Temp |
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65.1 |
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60.3 |
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64.0 |
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+1.1 |
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69.8 |
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in |
2007 |
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59.3 |
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in |
2003 |
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| Minimum
Water Temp |
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61.9 |
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56.5 |
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60.5 |
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+1.4 |
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66.2 |
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in |
2007 |
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56.2 |
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in |
2006 |
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| Average Water Temp |
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63.5 |
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58.4 |
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62.3 |
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+1.2 |
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68.0 |
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in |
2007 |
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58.3 |
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in |
2003 |
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| Sunrise/ AM Twilight |
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5:10:54 AM |
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4:36:57 AM |
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| Sunset /
PM Twilight |
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8:21:31 PM |
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8:55:27 PM |
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| Length Of Day |
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15:10:37 |
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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 16, 2021 |
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| Climate Weather for June 16 |
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| Weather History For June 16 |
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| Weather Calendar |
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| Back
To Weather Stat Page |
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