| Portsmouth Rhode Island Weather Almanac |
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| Wednesday,
July 14, 2021 |
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| Cloudy early
then Mostly Cloudy, Dense Fog, Light Winds and Warmer |
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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 14, 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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84 |
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84 |
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80 |
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+4 |
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91 |
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in |
1997 |
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66 |
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in |
2017 |
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| Minimum
Temperature |
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68 |
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64 |
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65 |
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+3 |
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72 |
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in |
2013 |
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51 |
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in |
1999 |
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| Average Temperature |
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76 |
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74 |
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73 |
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+3 |
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81 |
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in |
1997 |
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62 |
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in |
1999 |
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| Month Avg Max Temperature |
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76.4 |
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80.9 |
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79.4 |
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-3.0 |
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85.6 |
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in |
1993 |
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72.6 |
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in |
1914 |
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| Month
Avg Min Temperature |
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63.3 |
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65.9 |
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64.1 |
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-0.8 |
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70.2 |
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in |
2013 |
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57.3 |
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in |
1962 |
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| Month Average
Temperature |
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70.1 |
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73.7 |
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72.1 |
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-1.9 |
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76.1 |
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in |
2010 |
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65.7 |
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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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3 |
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in |
1999 |
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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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23 |
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in |
1914 |
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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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23 |
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in |
1914 |
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0 |
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in |
2020 |
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| CDD |
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11 |
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9 |
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8 |
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+3 |
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16 |
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in |
1997 |
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0 |
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in |
2017 |
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| Month CDD |
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81 |
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122 |
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99 |
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-18 |
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155 |
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in |
2010 |
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27 |
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in |
1918 |
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| Year CDD |
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243 |
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255 |
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192 |
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+51 |
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294 |
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in |
2010 |
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60 |
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in |
1918 |
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| Maximum Dew Point |
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75 |
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71 |
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69 |
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+6 |
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77 |
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in |
2013 |
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57 |
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in |
1980 |
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| Minimum
Dew Point |
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65 |
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61 |
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60 |
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+5 |
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71 |
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in |
2013 |
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50 |
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in |
1999 |
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| Average Dew Point |
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70 |
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66 |
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65 |
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+5 |
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74 |
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in |
2013 |
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54 |
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in |
1980 |
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| Month Avg Max Dew Point |
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69.7 |
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71.0 |
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68.1 |
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+1.6 |
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73.9 |
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in |
2013 |
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58.5 |
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in |
1978 |
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| Month
Avg Min Dew Point |
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60.8 |
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63.5 |
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59.4 |
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+1.4 |
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68.1 |
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in |
2013 |
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49.1 |
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in |
1962 |
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| Month Average Dew Point |
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65.3 |
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67.3 |
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63.7 |
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+1.5 |
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71.0 |
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in |
2013 |
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54.1 |
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in |
1978 |
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| Precipitation |
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.00 |
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.80 |
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.10 |
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-.10 |
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1.85 |
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in |
1930 |
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| One Hour |
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.00 |
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.80 |
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1.04 |
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in |
2010 |
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| Hourly Rate |
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.00 |
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4.43 |
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6.24 |
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in |
2010 |
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| Month Precipitation |
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3.46 |
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.94 |
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1.46 |
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+2.00 |
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4.84 |
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in |
2009 |
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T |
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in |
1982 |
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| Year Precipitation |
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22.52 |
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21.96 |
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24.03 |
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-1.51 |
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40.76 |
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in |
1998 |
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13.52 |
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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
14, 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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99% |
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95% |
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94% |
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+5% |
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100% |
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in |
2013 |
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75% |
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in |
1955 |
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| Minimum
Humidity |
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71% |
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63% |
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62% |
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+9% |
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93% |
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in |
1959 |
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30% |
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in |
1980 |
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| Average Humidity |
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85% |
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79% |
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78% |
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+7% |
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96% |
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in |
1959 |
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54% |
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in |
1980 |
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| Maximum Barometer |
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30.23 |
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30.08 |
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30.00 |
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+00.23 |
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30.33 |
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in |
1975 |
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29.66 |
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in |
1981 |
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| Minimum
Barometer |
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30.09 |
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29.80 |
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29.82 |
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+00.27 |
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30.21 |
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in |
2003 |
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29.33 |
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in |
1971 |
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| Average Barometer |
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30.16 |
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29.94 |
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29.91 |
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+00.25 |
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30.25 |
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in |
2003 |
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29.52 |
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in |
1981 |
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| Average Wind |
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3.5 |
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4.0 |
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6.0 |
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-2.5 |
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11.7 |
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in |
1988 |
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1.9 |
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in |
1964 |
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| Direction |
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SSW |
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NNW |
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SSW |
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SSW |
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S |
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| High Wind Gust |
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14 |
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31 |
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22 |
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-8 |
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35 |
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in |
1965 |
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12 |
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in |
2003 |
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| Direction |
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SW |
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W |
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SSW |
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SW |
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S |
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| High
Heat Index |
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91 |
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88 |
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81 |
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+10 |
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99 |
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in |
2013 |
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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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70.4 |
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68.7 |
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69.9 |
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+0.5 |
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74.7 |
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in |
1997 |
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65.7 |
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in |
2017 |
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| Minimum
Water Temp |
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68.9 |
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63.1 |
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66.3 |
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+2.6 |
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71.6 |
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in |
1997 |
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62.2 |
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in |
2003 |
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| Average Water Temp |
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69.7 |
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65.9 |
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68.1 |
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+1.5 |
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73.2 |
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in |
1997 |
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64.1 |
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in |
2003 |
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| Sunrise/ AM Twilight |
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5:24:41 AM |
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4:51:54 AM |
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| Sunset /
PM Twilight |
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8:17:50 PM |
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8:50:37 PM |
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| Length Of Day |
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14:53:09 |
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| Special Conditions |
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Dense Fog, Haze |
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| Comments |
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| Hour-by-Hour Weather For July 14, 2021 |
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| Climate Weather for July 14 |
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| Weather History For July 14 |
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| Weather Calendar |
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| Back
To Weather Stat Page |
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