| Portsmouth Rhode Island Weather Almanac |
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| Monday, July
5, 2021 |
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| Cloudy early
then Mostly Cloudy, Light Winds and Continued Cool |
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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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July 5, 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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71 |
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81 |
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79 |
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-8 |
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95 |
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in |
1999 |
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62 |
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in |
1933 |
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| Minimum
Temperature |
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58 |
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65 |
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64 |
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-6 |
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78 |
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in |
1999 |
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50 |
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in |
1979 |
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| Average Temperature |
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65 |
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73 |
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72 |
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-7 |
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87 |
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in |
1999 |
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57 |
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in |
1933 |
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| Month Avg Max Temperature |
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71.0 |
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80.2 |
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78.8 |
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-7.8 |
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89.6 |
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in |
1955 |
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69.2 |
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in |
1914 |
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| Month
Avg Min Temperature |
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59.4 |
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63.4 |
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63.4 |
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-4.0 |
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70.0 |
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in |
2013 |
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53.6 |
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in |
1962 |
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| Month Average
Temperature |
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65.6 |
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72.2 |
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71.4 |
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-5.8 |
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78.2 |
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in |
2018 |
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62.2 |
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in |
1914 |
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| HDD |
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0 |
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0 |
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0 |
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+0 |
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8 |
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in |
1933 |
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0 |
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in |
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| Month HDD |
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9 |
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0 |
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3 |
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+6 |
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16 |
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in |
1933 |
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0 |
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in |
2020 |
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| Season HDD |
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9 |
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0 |
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3 |
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+6 |
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16 |
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in |
1933 |
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0 |
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in |
2020 |
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| CDD |
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0 |
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8 |
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7 |
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-7 |
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22 |
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in |
1999 |
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0 |
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in |
2021 |
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| Month CDD |
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12 |
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36 |
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32 |
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-20 |
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66 |
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in |
2018 |
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1 |
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in |
1914 |
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| Year CDD |
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174 |
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169 |
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125 |
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+49 |
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209 |
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in |
1957 |
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31 |
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in |
1972 |
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| Maximum Dew Point |
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66 |
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71 |
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68 |
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-2 |
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77 |
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in |
1999 |
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50 |
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in |
1962 |
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| Minimum
Dew Point |
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56 |
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63 |
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59 |
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-3 |
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73 |
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in |
1999 |
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41 |
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in |
1979 |
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| Average Dew Point |
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61 |
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67 |
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63 |
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-2 |
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75 |
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in |
1999 |
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48 |
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in |
1982 |
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| Month Avg Max Dew Point |
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65.6 |
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70.0 |
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67.4 |
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-1.8 |
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75.0 |
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in |
2018 |
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50.8 |
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in |
1982 |
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| Month
Avg Min Dew Point |
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57.6 |
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61.2 |
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58.8 |
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-1.2 |
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68.2 |
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in |
2013 |
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42.2 |
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in |
1982 |
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| Month Average Dew Point |
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61.6 |
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65.6 |
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63.0 |
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-1.4 |
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71.0 |
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in |
2018 |
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46.5 |
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in |
1982 |
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| Precipitation |
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.00 |
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.00 |
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.11 |
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-.11 |
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1.43 |
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in |
1956 |
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| One Hour |
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.00 |
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.00 |
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.36 |
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in |
2016 |
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| Hourly Rate |
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.00 |
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.00 |
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9.00 |
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in |
2004 |
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| Month Precipitation |
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2.02 |
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T |
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.55 |
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+1.47 |
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3.03 |
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in |
2014 |
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.00 |
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in |
2019 |
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| Year Precipitation |
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21.08 |
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21.02 |
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23.12 |
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-2.04 |
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40.73 |
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in |
1998 |
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12.92 |
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in |
1957 |
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| Snow |
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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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0 |
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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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#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 |
#N/A |
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July
5, 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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95% |
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95% |
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93% |
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+2% |
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100% |
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in |
2018 |
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75% |
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in |
1960 |
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| Minimum
Humidity |
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74% |
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72% |
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59% |
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+15% |
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91% |
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in |
2008 |
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35% |
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in |
2014 |
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| Average Humidity |
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85% |
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84% |
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76% |
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+9% |
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95% |
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in |
1981 |
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58% |
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in |
1960 |
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| Maximum Barometer |
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30.13 |
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29.97 |
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30.01 |
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+00.12 |
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30.42 |
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in |
1988 |
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29.58 |
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in |
1951 |
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| Minimum
Barometer |
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30.02 |
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29.92 |
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29.82 |
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+00.20 |
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30.20 |
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in |
1995 |
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29.43 |
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in |
1990 |
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| Average Barometer |
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30.08 |
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29.95 |
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29.91 |
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+00.16 |
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30.26 |
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in |
1988 |
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29.51 |
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in |
1951 |
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| Average Wind |
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4.8 |
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5.5 |
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5.9 |
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-1.1 |
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15.5 |
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in |
1984 |
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1.3 |
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in |
1989 |
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| Direction |
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ENE |
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SW |
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SSW |
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SW |
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SSE |
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| High Wind Gust |
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19 |
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20 |
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21 |
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-2 |
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37 |
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in |
1955 |
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13 |
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in |
2008 |
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| Direction |
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SSW |
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WSW |
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SSW |
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N |
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E |
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| High
Heat Index |
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73 |
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85 |
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79 |
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-6 |
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107 |
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in |
1999 |
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| Low 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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69.4 |
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65.3 |
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69.9 |
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-0.5 |
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76.1 |
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in |
2013 |
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65.1 |
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in |
2020 |
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| Minimum
Water Temp |
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67.3 |
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62.4 |
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65.4 |
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+1.9 |
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70.4 |
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in |
2013 |
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62.0 |
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in |
2004 |
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| Average Water Temp |
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68.4 |
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63.9 |
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67.7 |
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+0.7 |
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73.3 |
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in |
2013 |
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63.8 |
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in |
2020 |
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| Sunrise/ AM Twilight |
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5:18:09 AM |
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4:44:41 AM |
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| Sunset /
PM Twilight |
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8:21:57 PM |
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8:55:26 PM |
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| Length Of Day |
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15:03:48 |
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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 July 5, 2021 |
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| Climate Weather for July 5 |
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| Weather History For July 5 |
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| Weather Calendar |
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| Back
To Weather Stat Page |
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