| Portsmouth Rhode Island Weather Almanac |
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| Tuesday,
January 17, 2023 |
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| Clear early,
Partly Cloudy Day To Cloudy, Light Rain PM, Much Warmer |
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Climate
Normal Period |
Climate Record Period |
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1991 -
2020 |
1893 - 2023 |
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January 17, 2023 |
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Record |
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Record |
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| Observed Daily Data |
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2023 |
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2022 |
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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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50 |
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48 |
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37 |
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+13 |
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58 |
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in |
1995 |
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18 |
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in |
1971 |
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| Minimum
Temperature |
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31 |
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34 |
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24 |
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+7 |
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41 |
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in |
1995 |
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-5 |
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in |
1982 |
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| Average Temperature |
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41 |
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41 |
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31 |
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+10 |
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50 |
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in |
1995 |
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11 |
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in |
1971 |
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| Month Avg Max Temperature |
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44.4 |
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39.3 |
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38.8 |
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+5.6 |
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46.9 |
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in |
2007 |
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24.5 |
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in |
1981 |
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| Month
Avg Min Temperature |
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33.1 |
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21.9 |
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25.1 |
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+8.1 |
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34.5 |
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in |
2007 |
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8.1 |
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in |
1981 |
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| Month Average
Temperature |
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39.1 |
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30.8 |
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32.1 |
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+7.0 |
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40.8 |
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in |
2007 |
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16.6 |
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in |
1981 |
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| High Heat Index |
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| Low Wind
Chill |
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24 |
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24 |
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8 |
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+16 |
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-30 |
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in |
1982 |
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| Heating Degree Days |
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24 |
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24 |
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34 |
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-10 |
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54 |
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in |
1971 |
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15 |
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in |
1995 |
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| Month HDD |
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441 |
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582 |
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560 |
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-119 |
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823 |
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in |
1981 |
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411 |
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in |
2007 |
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| Season
HDD |
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2134 |
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2138 |
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2430 |
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-296 |
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3165 |
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in |
1918 |
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1832 |
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in |
2016 |
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| Cooling Degree Days |
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0 |
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#N/A |
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#REF! |
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#REF! |
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0 |
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in |
2023 |
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0 |
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in |
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| Month CDD |
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in |
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| Year CDD |
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| Maximum Dew Point |
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34 |
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47 |
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30 |
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+4 |
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56 |
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in |
1995 |
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-3 |
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in |
1971 |
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| Minimum
Dew Point |
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24 |
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29 |
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13 |
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+11 |
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38 |
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in |
1995 |
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-21 |
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in |
1982 |
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| Average Dew Point |
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29 |
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38 |
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22 |
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+7 |
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47 |
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in |
1995 |
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-9 |
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in |
1971 |
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| Month Avg Max Dew Point |
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39.5 |
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32.7 |
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31.4 |
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+8.1 |
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41.6 |
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in |
2007 |
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11.7 |
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in |
1981 |
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| Month
Avg Min Dew Point |
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28.4 |
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11.4 |
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15.4 |
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+13.0 |
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28.4 |
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in |
2023 |
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-7.3 |
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in |
1981 |
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| Month Average Dew Point |
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34.0 |
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16.9 |
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23.5 |
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+10.5 |
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34.0 |
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in |
2023 |
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2.2 |
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in |
1981 |
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| Precipitation |
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.02 |
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1.20 |
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.12 |
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-.10 |
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2.08 |
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in |
1909 |
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| One Hour |
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.02 |
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.38 |
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.38 |
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in |
2022 |
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| Hourly Rate |
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.00 |
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.65 |
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.65 |
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in |
2022 |
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| Month Precipitation |
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2.56 |
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2.61 |
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2.06 |
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+.50 |
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7.01 |
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in |
1979 |
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.12 |
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in |
1984 |
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| Year Precipitation |
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2.56 |
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2.61 |
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2.06 |
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+.50 |
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7.01 |
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in |
1979 |
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.12 |
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in |
1984 |
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| Snow |
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0.0 |
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T |
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0.3 |
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-0.3 |
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9.6 |
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in |
1956 |
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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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13 |
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in |
1912 |
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in |
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| Month Snow |
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0.1 |
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4.5 |
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5.1 |
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-5.0 |
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25.8 |
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in |
1996 |
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0.0 |
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in |
2007 |
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| Season Snow |
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1.6 |
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5.3 |
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12.2 |
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-10.6 |
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41.6 |
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in |
1996 |
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0.2 |
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in |
1914 |
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January 17, 2023 |
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|
Record |
Record |
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| Observed Daily Data |
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2023 |
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2022 |
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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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87% |
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97% |
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83% |
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+4% |
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100% |
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in |
2018 |
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52% |
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in |
1972 |
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| Minimum
Humidity |
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48% |
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74% |
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50% |
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-2% |
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91% |
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in |
1996 |
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24% |
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in |
2019 |
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| Average Humidity |
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68% |
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86% |
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66% |
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+1% |
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96% |
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in |
1996 |
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43% |
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in |
2007 |
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| Maximum Barometer |
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29.70 |
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29.97 |
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30.15 |
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-00.45 |
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30.76 |
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in |
2007 |
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29.33 |
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in |
1958 |
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| Minimum
Barometer |
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29.60 |
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29.09 |
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29.82 |
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-00.22 |
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30.29 |
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in |
2009 |
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29.08 |
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in |
1959 |
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| Average Barometer |
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29.65 |
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29.53 |
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29.99 |
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-00.34 |
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30.49 |
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in |
2007 |
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29.26 |
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in |
1958 |
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| Average
Wind |
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6.0 |
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16.6 |
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8.8 |
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-2.8 |
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24.3 |
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in |
2000 |
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3.0 |
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in |
1978 |
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| Direction |
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W |
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SW |
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WNW |
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NW |
ENE |
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| High
Wind Gust |
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17 |
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47 |
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27 |
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-10 |
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50 |
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in |
2000 |
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12 |
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in |
1978 |
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| Direction |
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NNW |
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SE |
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WNW |
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WNW |
ENE |
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| Maximum Water Temp |
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41.9 |
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43.2 |
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40.4 |
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+1.5 |
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45.3 |
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in |
2007 |
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35.8 |
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in |
2009 |
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| Minimum
Water Temp |
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40.8 |
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38.3 |
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37.8 |
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+3.0 |
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43.0 |
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in |
2021 |
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31.7 |
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in |
2004 |
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| Average Water Temp |
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41.4 |
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40.8 |
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39.0 |
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+2.4 |
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43.7 |
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in |
2021 |
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35.2 |
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in |
2004 |
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| Sunrise/ AM Twilight |
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7:08:26 AM |
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6:37:50 AM |
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| Sunset /
PM Twilight |
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4:42:09 PM |
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5:12:57 PM |
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| Length Of Day |
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9:33:43 |
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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 January 17, 2023 |
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| Climate Weather for January 17 |
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| Weather History For January 17 |
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| Weather Calendar |
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| Back To Weather Stat Page |
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