| Portsmouth Rhode Island
Weather Almanac |
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| Tuesday, June 16, 2020 |
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| Clear early, Partly Cloudy to Clear PM, Light Winds, Seasonal
Temperatures |
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| Climate Normal
Period |
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Climate Record Period |
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| 1981- 2010 |
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1893 - 2020 |
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June 16, 2020 |
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Record |
Record |
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| Observed Daily Data |
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Observed |
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2019 |
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Normal |
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Depart |
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Highest |
Lowest |
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| Maximum Temperature |
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77 |
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70 |
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74 |
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+3 |
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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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51 |
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63 |
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58 |
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-7 |
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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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64 |
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67 |
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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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| Precipitation |
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.00 |
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.05 |
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.11 |
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-.11 |
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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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.02 |
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.30 |
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in |
2008 |
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| Snow |
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0.0 |
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0.0 |
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0.0 |
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+0.0 |
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0.0 |
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in |
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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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| HDD |
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1 |
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0 |
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1 |
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+0 |
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13 |
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in |
1903 |
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0 |
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in |
2019 |
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| CDD |
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0 |
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2 |
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3 |
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-3 |
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15 |
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in |
1957 |
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0 |
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in |
2020 |
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| Maximum Dew Point |
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58 |
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63 |
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62 |
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-4 |
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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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47 |
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56 |
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52 |
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-5 |
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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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60 |
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57 |
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-4 |
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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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| Maximum Humidity |
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93% |
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93% |
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90% |
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+3% |
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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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45% |
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75% |
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56% |
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-11% |
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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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69% |
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84% |
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73% |
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-4% |
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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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30.40 |
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29.97 |
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30.03 |
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+00.37 |
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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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30.31 |
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29.83 |
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29.85 |
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+00.46 |
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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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30.36 |
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29.90 |
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29.94 |
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+00.42 |
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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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3.5 |
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7.3 |
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5.7 |
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-2.2 |
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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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ENE |
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SSW |
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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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19 |
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21 |
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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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NE |
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S |
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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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77 |
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71 |
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74 |
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+3 |
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99 |
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in |
1956 |
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| Wind Chill |
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#N/A |
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in |
#N/A |
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| Maximum Water Temp |
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60.3 |
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63.0 |
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64.2 |
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-3.9 |
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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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56.5 |
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60.4 |
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60.6 |
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-4.1 |
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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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58.4 |
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61.7 |
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62.4 |
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-4.0 |
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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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5:10:51 AM |
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4:36:55 AM |
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| Sunset /
PM Twilight |
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8:21:20 PM |
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8:55:16 PM |
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| Length Of Day |
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15:10:29 |
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| Special Conditions |
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None |
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| Comments |
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June 16, 2020 |
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|
Record |
Record |
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| Month-to-Date Summary |
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Observed |
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2019 |
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Normal |
Depart |
Highest |
Lowest |
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| Avg Maximum Temperature |
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73.9 |
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72.1 |
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71.9 |
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+2.1 |
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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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| Avg
Minimum Temperature |
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55.5 |
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55.3 |
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55.1 |
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+0.4 |
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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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| Average Temperature |
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64.7 |
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63.7 |
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63.4 |
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+1.3 |
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68.9 |
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in |
1925 |
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55.3 |
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in |
1907 |
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| Total
Precipitation |
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1.16 |
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3.29 |
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2.04 |
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-.88 |
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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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| Total Snow |
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0.0 |
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0.0 |
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0.0 |
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+0.0 |
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0.0 |
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in |
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0.0 |
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in |
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| Total
HDD |
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28 |
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30 |
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42 |
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-14 |
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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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| Total CDD |
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28 |
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13 |
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25 |
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+3 |
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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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| Avg Maximum Dew Point |
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60.4 |
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60.4 |
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59.7 |
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+0.7 |
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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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| Avg
Minimum Dew Point |
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50.6 |
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48.8 |
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50.0 |
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+0.6 |
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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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| Average Dew Point |
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55.5 |
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54.6 |
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54.8 |
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+0.6 |
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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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June 16, 2020 |
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Record |
Record |
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| Year-to-Date Summary |
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Observed |
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2019 |
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Normal |
Depart |
Highest |
Lowest |
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| Total Precipitation |
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20.37 |
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25.20 |
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22.54 |
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-2.17 |
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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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| Total
Snow (since Jul 1 19) |
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12.9 |
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21.1 |
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32.1 |
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-19.2 |
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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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| Total HDD (since Jul 1
19) |
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5120 |
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5520 |
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5614 |
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-494 |
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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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| Total
CDD (since Jan 1) |
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36 |
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23 |
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34 |
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+2 |
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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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| Hour-by-Hour Weather For June 16, 2020 |
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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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