| Portsmouth Rhode Island Weather Almanac |
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| Saturday,
October 2, 2021 |
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| Clear and
Warmer |
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Climate
Normal Period |
Climate Record Period |
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1991 -
2020 |
1893 - 2021 |
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October 2, 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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68 |
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67 |
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+4 |
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84 |
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in |
1954 |
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46 |
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in |
1899 |
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| Minimum
Temperature |
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48 |
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50 |
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52 |
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-4 |
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65 |
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in |
2002 |
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35 |
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in |
1899 |
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| Average Temperature |
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60 |
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59 |
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60 |
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+0 |
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75 |
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in |
1927 |
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41 |
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in |
1899 |
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| Month Avg Max Temperature |
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68.5 |
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70.0 |
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67.5 |
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+1.0 |
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84.0 |
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in |
1927 |
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49.0 |
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in |
1899 |
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| Month Avg
Min Temperature |
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48.5 |
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55.0 |
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52.5 |
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-4.0 |
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64.5 |
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in |
1927 |
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35.0 |
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in |
1992 |
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| Month Average
Temperature |
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59.0 |
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62.5 |
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60.0 |
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-1.0 |
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74.5 |
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in |
1927 |
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44.5 |
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in |
1899 |
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| High
Heat Index |
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86 |
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in |
2019 |
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| Low Wind Chill |
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36 |
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in |
1992 |
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| HDD |
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5 |
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6 |
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5 |
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+0 |
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24 |
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in |
1899 |
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0 |
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in |
2019 |
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| Month HDD |
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12 |
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6 |
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10 |
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+2 |
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41 |
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in |
1899 |
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0 |
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in |
2002 |
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| Season HDD |
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37 |
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62 |
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90 |
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-53 |
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235 |
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in |
1956 |
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23 |
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in |
1921 |
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| CDD |
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0 |
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0 |
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1 |
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-1 |
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10 |
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in |
1927 |
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0 |
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in |
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| Month CDD |
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0 |
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1 |
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2 |
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-2 |
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19 |
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in |
1927 |
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0 |
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in |
2021 |
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| Year CDD |
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786 |
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868 |
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605 |
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+181 |
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868 |
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in |
2020 |
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290 |
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in |
1902 |
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| Maximum Dew Point |
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61 |
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62 |
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59 |
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+2 |
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72 |
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in |
2019 |
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42 |
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in |
1998 |
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| Minimum
Dew Point |
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46 |
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48 |
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47 |
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-1 |
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63 |
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in |
2002 |
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31 |
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in |
1997 |
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| Average Dew Point |
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54 |
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55 |
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53 |
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+1 |
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66 |
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in |
2002 |
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39 |
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in |
1998 |
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| Month Avg Max Dew Point |
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56.5 |
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63.0 |
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59.0 |
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-2.5 |
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68.0 |
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in |
2019 |
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43.0 |
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in |
1992 |
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| Month Avg
Min Dew Point |
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45.0 |
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51.5 |
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47.0 |
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-2.0 |
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61.5 |
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in |
1954 |
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27.0 |
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in |
1992 |
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| Month Average Dew Point |
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51.0 |
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57.5 |
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53.0 |
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-2.0 |
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64.8 |
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in |
1954 |
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35.0 |
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in |
1992 |
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| Precipitation |
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.00 |
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.00 |
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.14 |
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-.14 |
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2.28 |
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in |
1929 |
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| One Hour |
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.00 |
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.00 |
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.33 |
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in |
1977 |
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| Hourly Rate |
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.00 |
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.00 |
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2.85 |
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in |
2004 |
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| Month Precipitation |
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.00 |
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.00 |
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.28 |
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-.28 |
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2.51 |
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in |
1984 |
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.00 |
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in |
2021 |
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| Year Precipitation |
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39.10 |
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25.26 |
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33.36 |
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+5.74 |
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48.53 |
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in |
1998 |
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17.64 |
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in |
1957 |
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| 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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| Snow Depth |
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#N/A |
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#N/A |
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#N/A |
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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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October
2, 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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93% |
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96% |
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94% |
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-1% |
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100% |
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in |
2018 |
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69% |
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in |
1998 |
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| Minimum
Humidity |
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61% |
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62% |
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60% |
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+1% |
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91% |
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in |
2015 |
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30% |
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in |
1953 |
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| Average Humidity |
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77% |
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79% |
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77% |
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+0% |
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96% |
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in |
1989 |
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50% |
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in |
1953 |
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| Maximum Barometer |
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30.18 |
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30.04 |
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30.12 |
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+00.06 |
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30.63 |
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in |
1949 |
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29.65 |
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in |
1981 |
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| Minimum
Barometer |
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30.01 |
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29.90 |
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29.87 |
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+00.14 |
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30.46 |
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in |
1949 |
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29.33 |
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in |
1981 |
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| Average Barometer |
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30.10 |
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29.97 |
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30.00 |
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+00.10 |
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30.55 |
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in |
1949 |
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29.49 |
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in |
1981 |
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| Average Wind |
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5.1 |
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4.0 |
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5.9 |
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-0.8 |
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14.5 |
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in |
2015 |
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1.2 |
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in |
1961 |
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| Direction |
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W |
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NNW |
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W |
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NNE |
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SE |
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| High Wind Gust |
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22 |
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23 |
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21 |
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+1 |
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44 |
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in |
1984 |
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10 |
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in |
1961 |
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| Direction |
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WSW |
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NNW |
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NNE |
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NE |
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S |
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| Maximum Water Temp |
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66.9 |
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67.3 |
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65.5 |
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+1.4 |
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69.5 |
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in |
2002 |
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61.3 |
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in |
1997 |
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| Minimum
Water Temp |
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65.7 |
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65.5 |
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63.5 |
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+2.2 |
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67.1 |
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in |
2011 |
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58.5 |
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in |
1997 |
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| Average Water Temp |
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66.3 |
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66.4 |
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64.6 |
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+1.7 |
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68.3 |
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in |
2002 |
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59.9 |
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in |
1997 |
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| Sunrise/ AM Twilight |
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6:42:12 AM |
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6:16:01 AM |
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| Sunset /
PM Twilight |
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6:26:41 PM |
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6:52:53 PM |
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| Length Of Day |
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11:44:29 |
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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 October 2, 2021 |
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| Climate Weather for October 2 |
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| Weather History For October 2 |
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| Weather Calendar |
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| Back
To Weather Stat Page |
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