| Portsmouth Rhode Island Weather Almanac |
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| Wednesday,
April 12, 2023 |
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| Partly
Cloudy early then Clear, Windy and Much Warmer |
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Climate
Normal Period |
Climate Record Period |
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1991 -
2020 |
1893 - 2023 |
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April 12, 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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75 |
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66 |
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54 |
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+21 |
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77 |
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in |
1977 |
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34 |
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in |
1918 |
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| Minimum
Temperature |
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51 |
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45 |
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38 |
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+13 |
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51 |
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in |
2023 |
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22 |
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in |
1976 |
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| Average Temperature |
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63 |
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56 |
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46 |
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+17 |
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63 |
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in |
2023 |
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32 |
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in |
1976 |
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| Month Avg Max Temperature |
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56.7 |
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55.7 |
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52.2 |
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+4.5 |
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62.8 |
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in |
2010 |
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42.8 |
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in |
2003 |
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| Month
Avg Min Temperature |
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39.3 |
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39.9 |
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36.9 |
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+2.4 |
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44.1 |
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in |
2010 |
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28.3 |
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in |
1982 |
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| Month Average
Temperature |
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48.3 |
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48.0 |
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44.8 |
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+3.4 |
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53.7 |
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in |
2010 |
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37.6 |
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in |
1982 |
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| High Heat Index |
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| Low Wind
Chill |
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51 |
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41 |
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31 |
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+20 |
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8 |
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in |
1976 |
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| Heating Degree Days |
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2 |
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9 |
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19 |
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-17 |
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33 |
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in |
1976 |
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2 |
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in |
2023 |
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| Month HDD |
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201 |
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204 |
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242 |
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-41 |
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329 |
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in |
1982 |
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136 |
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in |
2010 |
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| Season
HDD |
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4268 |
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4504 |
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4892 |
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-624 |
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5954 |
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in |
1918 |
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4070 |
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in |
2012 |
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| Cooling Degree Days |
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0 |
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#N/A |
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0 |
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+0 |
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0 |
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in |
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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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45 |
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51 |
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42 |
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+3 |
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55 |
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in |
1987 |
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13 |
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in |
1976 |
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| Minimum
Dew Point |
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37 |
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34 |
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28 |
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+9 |
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47 |
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in |
2008 |
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2 |
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in |
1976 |
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| Average Dew Point |
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41 |
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43 |
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35 |
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+6 |
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51 |
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in |
2008 |
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8 |
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in |
1976 |
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| Month Avg Max Dew Point |
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43.8 |
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43.5 |
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40.0 |
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+3.8 |
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49.8 |
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in |
2010 |
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27.8 |
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in |
1965 |
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| Month
Avg Min Dew Point |
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27.7 |
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31.2 |
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26.5 |
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+1.2 |
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37.6 |
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in |
2010 |
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12.2 |
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in |
1982 |
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| Month Average Dew Point |
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35.8 |
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37.3 |
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33.3 |
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+2.5 |
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43.7 |
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in |
2010 |
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20.5 |
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in |
1982 |
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| Precipitation |
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.00 |
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.04 |
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.14 |
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-.14 |
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1.91 |
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in |
1913 |
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| One Hour |
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.00 |
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.03 |
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.42 |
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in |
2007 |
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| Hourly Rate |
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.00 |
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.08 |
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1.96 |
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in |
2007 |
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| Month Precipitation |
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.70 |
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1.62 |
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1.75 |
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-1.05 |
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5.72 |
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in |
1983 |
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.03 |
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in |
1963 |
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| Year Precipitation |
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14.20 |
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14.52 |
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13.21 |
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+.99 |
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24.99 |
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in |
1983 |
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6.57 |
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in |
2012 |
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| Snow |
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0.0 |
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0.0 |
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0.0 |
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+0.0 |
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T |
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in |
1918 |
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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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3 |
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in |
1958 |
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in |
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| Month Snow |
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0.0 |
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0.0 |
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0.5 |
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-0.5 |
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9.6 |
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in |
1996 |
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0.0 |
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in |
2023 |
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| Season Snow |
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9.1 |
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34.2 |
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33.5 |
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-24.4 |
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84.1 |
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in |
1996 |
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5.0 |
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in |
1998 |
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April 12, 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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76% |
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90% |
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85% |
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-9% |
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100% |
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in |
2003 |
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50% |
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in |
1975 |
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| Minimum
Humidity |
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30% |
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47% |
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43% |
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-13% |
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86% |
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in |
2008 |
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19% |
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in |
1985 |
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| Average Humidity |
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53% |
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69% |
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64% |
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-11% |
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92% |
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in |
2008 |
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37% |
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in |
1963 |
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| Maximum Barometer |
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29.82 |
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30.07 |
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30.13 |
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-00.31 |
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30.68 |
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in |
1909 |
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29.65 |
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in |
1963 |
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| Minimum
Barometer |
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29.71 |
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29.93 |
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29.85 |
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-00.14 |
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30.36 |
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in |
2002 |
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29.04 |
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in |
1932 |
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| Average Barometer |
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29.77 |
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30.00 |
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29.99 |
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-00.22 |
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30.51 |
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in |
2002 |
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29.47 |
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in |
1965 |
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| Average
Wind |
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10.9 |
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6.2 |
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7.4 |
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+3.5 |
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15.4 |
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in |
1960 |
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2.7 |
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in |
1994 |
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| Direction |
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NW |
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SW |
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NW |
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SSW |
SSW |
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| High
Wind Gust |
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34 |
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19 |
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25 |
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+9 |
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40 |
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in |
1960 |
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13 |
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in |
1971 |
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| Direction |
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WNW |
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SSW |
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NNW |
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WSW |
S |
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| Maximum Water Temp |
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49.3 |
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49.3 |
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45.8 |
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+3.5 |
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53.3 |
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in |
2010 |
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39.4 |
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in |
2003 |
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| Minimum
Water Temp |
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47.1 |
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46.6 |
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43.0 |
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+4.1 |
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47.6 |
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in |
2012 |
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38.4 |
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in |
2003 |
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| Average Water Temp |
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48.2 |
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48.0 |
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44.5 |
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+3.7 |
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49.0 |
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in |
2010 |
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38.9 |
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in |
2003 |
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| Sunrise/ AM Twilight |
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6:10:18 AM |
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5:39:40 AM |
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| Sunset /
PM Twilight |
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7:22:08 PM |
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7:52:06 PM |
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| Length Of Day |
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13:11:50 |
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| Special Conditions |
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None |
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| Comments |
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Record breaking heat |
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| Hour-by-Hour Weather For April 12, 2023 |
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| Climate Weather for April 12 |
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| Weather History For April 12 |
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| Weather Calendar |
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| Back To Weather Stat Page |
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