| Portsmouth Rhode Island Weather Almanac |
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| Wednesday,
January 18, 2023 |
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| Cloudy
early, Partly Cloudy Day to Clear PM, Very Warm |
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Climate
Normal Period |
Climate Record Period |
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1991 -
2020 |
1893 - 2023 |
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January 18, 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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53 |
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34 |
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37 |
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+16 |
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58 |
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in |
1990 |
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11 |
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in |
1982 |
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| Minimum
Temperature |
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37 |
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22 |
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23 |
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+14 |
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46 |
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in |
1915 |
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-9 |
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in |
1982 |
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| Average Temperature |
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45 |
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28 |
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30 |
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+15 |
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50 |
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in |
1990 |
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1 |
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in |
1982 |
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| Month Avg Max Temperature |
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44.9 |
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39.0 |
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38.7 |
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+6.2 |
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46.9 |
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in |
2007 |
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24.7 |
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in |
1981 |
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| Month
Avg Min Temperature |
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33.3 |
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21.9 |
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24.9 |
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+8.4 |
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33.4 |
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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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39.4 |
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30.6 |
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31.9 |
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+7.4 |
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40.3 |
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in |
2007 |
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16.7 |
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in |
1981 |
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| High Heat Index |
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| Low Wind
Chill |
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34 |
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11 |
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9 |
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+25 |
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-31 |
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in |
1982 |
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| Heating Degree Days |
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20 |
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37 |
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35 |
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-15 |
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64 |
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in |
1982 |
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15 |
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in |
1990 |
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| Month HDD |
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461 |
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619 |
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595 |
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-134 |
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870 |
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in |
1981 |
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445 |
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in |
2007 |
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| Season
HDD |
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2154 |
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2175 |
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2465 |
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-311 |
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3201 |
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in |
1981 |
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1871 |
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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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40 |
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29 |
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29 |
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+11 |
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54 |
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in |
2006 |
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-9 |
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in |
1977 |
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| Minimum
Dew Point |
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30 |
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4 |
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13 |
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+17 |
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35 |
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in |
2017 |
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-24 |
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in |
1982 |
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| Average Dew Point |
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35 |
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17 |
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21 |
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+14 |
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41 |
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in |
1999 |
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-15 |
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in |
1982 |
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| Month Avg Max Dew Point |
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39.6 |
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32.7 |
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31.3 |
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+8.3 |
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41.9 |
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in |
2007 |
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11.8 |
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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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10.9 |
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15.2 |
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+13.2 |
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28.4 |
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in |
2023 |
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-7.4 |
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in |
1981 |
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| Month Average Dew Point |
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34.1 |
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16.5 |
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23.3 |
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+10.7 |
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34.1 |
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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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.00 |
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.00 |
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.12 |
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-.12 |
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2.05 |
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in |
1915 |
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| One Hour |
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.00 |
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.00 |
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.47 |
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in |
1994 |
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| Hourly Rate |
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.00 |
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.00 |
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5.43 |
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in |
2006 |
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| Month Precipitation |
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2.56 |
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2.61 |
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2.18 |
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+.38 |
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7.08 |
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in |
1979 |
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.28 |
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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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2.18 |
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+.38 |
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7.08 |
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in |
1979 |
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.28 |
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in |
1984 |
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| Snow |
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0.0 |
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0.0 |
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0.3 |
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-0.3 |
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6.3 |
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in |
2009 |
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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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5.4 |
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-5.3 |
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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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12.5 |
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-10.9 |
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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 18, 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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84% |
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79% |
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84% |
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+0% |
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100% |
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in |
2011 |
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50% |
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in |
1977 |
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| Minimum
Humidity |
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60% |
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39% |
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54% |
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+6% |
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94% |
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in |
2017 |
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29% |
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in |
2013 |
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| Average Humidity |
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72% |
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59% |
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69% |
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+3% |
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96% |
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in |
2017 |
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42% |
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in |
1962 |
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| Maximum Barometer |
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29.91 |
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30.17 |
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30.14 |
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-00.23 |
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30.74 |
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in |
2007 |
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29.54 |
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in |
1958 |
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| Minimum
Barometer |
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29.60 |
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29.25 |
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29.77 |
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-00.17 |
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30.30 |
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in |
1962 |
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29.25 |
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in |
2022 |
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| Average Barometer |
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29.76 |
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29.71 |
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29.95 |
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-00.20 |
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30.43 |
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in |
1974 |
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29.42 |
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in |
1958 |
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| Average
Wind |
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7.9 |
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15.8 |
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8.5 |
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-0.6 |
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16.6 |
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in |
2006 |
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1.6 |
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in |
1965 |
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| Direction |
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WNW |
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WNW |
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WNW |
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SSE |
W |
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| High
Wind Gust |
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30 |
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38 |
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27 |
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+3 |
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55 |
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in |
1999 |
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12 |
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in |
1985 |
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| Direction |
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NW |
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WNW |
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WNW |
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S |
NW |
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| Maximum Water Temp |
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42.9 |
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42.4 |
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40.8 |
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+2.1 |
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48.2 |
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in |
2007 |
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36.0 |
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in |
2018 |
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| Minimum
Water Temp |
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40.6 |
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38.3 |
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37.8 |
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+2.8 |
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43.2 |
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in |
2007 |
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33.6 |
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in |
2018 |
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| Average Water Temp |
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41.8 |
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40.4 |
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39.2 |
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+2.5 |
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45.7 |
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in |
2007 |
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34.8 |
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in |
2018 |
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| Sunrise/ AM Twilight |
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7:07:54 AM |
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6:37:22 AM |
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| Sunset /
PM Twilight |
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4:43:20 PM |
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5:14:03 PM |
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| Length Of Day |
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9:35:26 |
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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 18, 2023 |
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| Climate Weather for January 18 |
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| Weather History For January 18 |
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| Weather Calendar |
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| Back To Weather Stat Page |
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