| Portsmouth Rhode Island Weather Almanac |
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| Thursday,
April 3, 2025 |
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| Cloudy, Rain
& Fog early, Dense Fog PM, Windy and Much Warmer |
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Climate
Normal Period |
Climate Record Period |
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1991 -
2020 |
1893 - 2025 |
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April 3, 2025 |
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Record |
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Record |
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| Observed Daily Data |
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2025 |
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2024 |
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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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54 |
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41 |
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51 |
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+3 |
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73 |
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in |
1967 |
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35 |
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in |
1896 |
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| Minimum
Temperature |
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39 |
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37 |
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36 |
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+3 |
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47 |
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in |
1903 |
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21 |
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in |
1954 |
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| Average Temperature |
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47 |
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39 |
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44 |
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+3 |
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58 |
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in |
1967 |
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30 |
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in |
1896 |
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| Month Avg Max Temperature |
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51.7 |
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48.0 |
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50.7 |
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+1.0 |
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65.3 |
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in |
1945 |
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36.7 |
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in |
1911 |
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| Month Avg
Min Temperature |
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37.0 |
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37.7 |
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35.7 |
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+1.3 |
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42.7 |
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in |
1945 |
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23.3 |
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in |
1919 |
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| Month Average
Temperature |
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44.7 |
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43.0 |
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43.7 |
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+1.0 |
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54.3 |
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in |
1945 |
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31.3 |
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in |
1911 |
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| High Heat Index |
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76 |
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76 |
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in |
2024 |
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| Low Wind
Chill |
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33 |
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27 |
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28 |
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+5 |
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7 |
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in |
1954 |
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| Heating Degree Days |
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18 |
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26 |
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21 |
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-3 |
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35 |
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in |
1896 |
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7 |
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in |
1967 |
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| Month Heating DD |
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61 |
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66 |
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64 |
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-3 |
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96 |
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in |
1919 |
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32 |
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in |
1945 |
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| Season
Heating DD |
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4424 |
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4298 |
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4714 |
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-290 |
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5733 |
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in |
1905 |
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3916 |
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in |
2016 |
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| Cooling Degree Days |
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0 |
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0 |
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0 |
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+0 |
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0 |
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in |
1900 |
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0 |
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in |
All |
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| Month Cooling DD |
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| Year Cooling DD |
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| Maximum Dew Point |
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54 |
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39 |
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39 |
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+15 |
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55 |
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in |
1963 |
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11 |
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in |
1965 |
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| Minimum
Dew Point |
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34 |
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34 |
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25 |
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+9 |
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45 |
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in |
2000 |
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-2 |
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in |
1954 |
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| Average Dew Point |
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44 |
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37 |
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32 |
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+12 |
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49 |
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in |
2009 |
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7 |
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in |
1965 |
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| Month Avg Max Dew Point |
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46.3 |
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42.3 |
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38.7 |
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+7.7 |
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49.7 |
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in |
2010 |
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15.7 |
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in |
1965 |
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| Month Avg
Min Dew Point |
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24.3 |
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32.7 |
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25.0 |
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-0.7 |
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39.7 |
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in |
2010 |
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4.3 |
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in |
1965 |
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| Month Average Dew Point |
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35.3 |
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37.5 |
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32.0 |
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+3.3 |
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44.7 |
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in |
2010 |
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10.0 |
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in |
1965 |
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| Precipitation |
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.28 |
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1.22 |
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.15 |
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+.13 |
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2.01 |
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in |
1990 |
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| One Hour
Rain |
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.16 |
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.27 |
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.44 |
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in |
1975 |
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| Half Hour
Rain |
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.11 |
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.19 |
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.27 |
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in |
2009 |
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| Hourly Rain Rate |
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1.03 |
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1.12 |
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3.62 |
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in |
2009 |
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| Month Precipitation |
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.49 |
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1.49 |
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.45 |
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+.04 |
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2.93 |
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in |
1970 |
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.00 |
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in |
2014 |
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| Year Precipitation |
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9.75 |
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20.33 |
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11.91 |
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-2.16 |
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21.34 |
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in |
1998 |
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6.44 |
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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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0.1 |
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-0.1 |
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4.9 |
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in |
1997 |
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0.0 |
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in |
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| Snow Depth |
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0 |
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0 |
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0.0 |
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-0.0 |
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4 |
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in |
1970 |
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0 |
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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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0.3 |
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-0.3 |
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5.5 |
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in |
1997 |
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0.0 |
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in |
2025 |
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| Season Snow |
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11.9 |
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12.7 |
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33.3 |
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-21.4 |
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78.0 |
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in |
2005 |
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5.0 |
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in |
1998 |
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April
3, 2025 |
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|
Record |
Record |
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| Observed Daily Data |
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2025 |
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2024 |
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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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100% |
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96% |
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86% |
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+14% |
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100% |
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in |
2025 |
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44% |
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in |
1965 |
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| Minimum
Humidity |
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79% |
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77% |
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49% |
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+30% |
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93% |
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in |
2009 |
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19% |
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in |
2012 |
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| Average Humidity |
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90% |
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87% |
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68% |
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+22% |
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97% |
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in |
2009 |
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33% |
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in |
1965 |
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| Maximum Barometer |
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30.45 |
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29.97 |
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30.05 |
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+00.40 |
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30.60 |
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in |
1991 |
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29.42 |
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in |
1961 |
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| Minimum
Barometer |
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29.92 |
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29.53 |
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29.73 |
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+00.19 |
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30.36 |
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in |
2008 |
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28.89 |
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in |
1975 |
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| Average Barometer |
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30.19 |
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29.75 |
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29.89 |
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+00.29 |
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30.45 |
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in |
2008 |
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29.19 |
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in |
1975 |
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| Average
Wind |
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11.4 |
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13.0 |
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9.0 |
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+2.4 |
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23.3 |
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in |
1970 |
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3.3 |
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in |
1956 |
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| Direction |
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SSW |
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E |
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NW |
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WNW |
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NE |
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| High
Wind Gust |
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31 |
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45 |
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28 |
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+3 |
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56 |
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in |
1970 |
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13 |
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in |
1956 |
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| Direction |
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SSW |
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E |
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NW |
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WNW |
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NE |
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| Maximum Water Temp |
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44.6 |
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45.0 |
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43.6 |
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+1.0 |
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50.5 |
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in |
2010 |
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39.2 |
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in |
2020 |
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| Minimum
Water Temp |
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43.9 |
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42.6 |
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41.4 |
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+2.5 |
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46.6 |
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in |
2010 |
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37.5 |
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in |
2003 |
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| Average Water Temp |
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44.3 |
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43.8 |
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42.5 |
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+1.8 |
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48.6 |
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in |
2010 |
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39.0 |
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in |
2020 |
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| Sunrise/ AM Twilight |
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6:16:02 AM |
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5:54:51 AM |
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| Sunset /
PM Twilight |
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7:12:55 PM |
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7:41:33 PM |
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| Length Of Day |
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12:49:22 |
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| Special
Conditions |
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Dense Fog |
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| Comments |
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| Hour-by-Hour Weather For April 3, 2025 |
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| Climate Weather for April 3 |
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| Weather History For April 3 |
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| Weather Calendar |
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| Back To Weather Stat Page |
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