| Portsmouth Rhode Island Weather Almanac |
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| Sunday, March
23, 2025 |
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| Clear to
Partly Cloudy PM, Windy and Colder |
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Climate
Normal Period |
Climate Record Period |
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1991 -
2020 |
1893 - 2025 |
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March 23, 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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46 |
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50 |
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48 |
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-2 |
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67 |
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in |
2012 |
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27 |
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in |
1940 |
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| Minimum
Temperature |
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30 |
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35 |
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33 |
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-3 |
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55 |
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in |
2012 |
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10 |
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in |
1934 |
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| Average Temperature |
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38 |
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43 |
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40 |
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-2 |
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61 |
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in |
2012 |
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20 |
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in |
1934 |
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| Month Avg Max Temperature |
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49.6 |
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50.1 |
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44.1 |
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+5.5 |
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52.3 |
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in |
2012 |
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31.7 |
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in |
1916 |
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| Month Avg
Min Temperature |
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33.2 |
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35.0 |
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31.0 |
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+2.2 |
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37.8 |
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in |
2012 |
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20.1 |
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in |
1916 |
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| Month Average
Temperature |
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41.7 |
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42.7 |
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37.4 |
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+4.3 |
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45.3 |
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in |
2012 |
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26.2 |
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in |
1916 |
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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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20 |
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23 |
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22 |
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-2 |
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-2 |
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in |
1934 |
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| Heating Degree Days |
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27 |
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22 |
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25 |
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+2 |
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45 |
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in |
1934 |
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4 |
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in |
2012 |
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| Month Heating DD |
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535 |
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512 |
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639 |
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-104 |
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893 |
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in |
1916 |
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454 |
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in |
2012 |
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| Season
Heating DD |
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4197 |
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4059 |
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4465 |
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-268 |
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5529 |
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in |
1905 |
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3688 |
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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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#REF! |
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#REF! |
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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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26 |
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49 |
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36 |
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-10 |
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56 |
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in |
2012 |
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9 |
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in |
2017 |
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| Minimum
Dew Point |
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11 |
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28 |
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22 |
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-11 |
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42 |
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in |
2023 |
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-4 |
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in |
2017 |
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| Average Dew Point |
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19 |
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39 |
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29 |
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-10 |
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47 |
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in |
2012 |
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3 |
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in |
2017 |
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| Month Avg Max Dew Point |
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38.3 |
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40.9 |
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33.8 |
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+4.5 |
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42.8 |
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in |
2012 |
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22.0 |
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in |
1960 |
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| Month Avg
Min Dew Point |
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23.2 |
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27.9 |
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19.0 |
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+4.2 |
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30.0 |
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in |
2012 |
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7.5 |
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in |
1950 |
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| Month Average Dew Point |
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31.0 |
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34.4 |
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26.7 |
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+4.3 |
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36.4 |
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in |
2012 |
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16.2 |
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in |
1960 |
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| Precipitation |
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.00 |
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1.85 |
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.15 |
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-.15 |
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3.28 |
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in |
2010 |
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| One Hour
Rain |
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.00 |
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.41 |
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.49 |
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in |
2010 |
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| Half Hour
Rain |
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.00 |
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.24 |
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.27 |
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in |
2020 |
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| Hourly Rain Rate |
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.00 |
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1.96 |
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1.96 |
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in |
2024 |
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| Month Precipitation |
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2.94 |
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6.95 |
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3.20 |
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-.26 |
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8.47 |
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in |
1983 |
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.22 |
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in |
1915 |
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| Year Precipitation |
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8.12 |
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16.51 |
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10.30 |
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-2.18 |
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19.24 |
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in |
1998 |
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5.76 |
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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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0.2 |
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-0.2 |
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1.9 |
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in |
2005 |
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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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0.3 |
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-0.3 |
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7 |
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in |
1967 |
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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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T |
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4.8 |
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-4.8 |
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27.8 |
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in |
1956 |
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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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32.1 |
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-20.2 |
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76.9 |
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in |
2005 |
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5.0 |
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in |
1998 |
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March
23, 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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68% |
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99% |
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81% |
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-13% |
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100% |
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in |
1970 |
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42% |
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in |
2017 |
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| Minimum
Humidity |
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26% |
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72% |
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44% |
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-18% |
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91% |
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in |
2010 |
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19% |
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in |
1973 |
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| Average Humidity |
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47% |
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86% |
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63% |
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-16% |
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94% |
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in |
2010 |
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31% |
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in |
2017 |
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| Maximum Barometer |
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30.16 |
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30.32 |
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30.09 |
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+00.07 |
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30.73 |
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in |
2020 |
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29.44 |
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in |
1977 |
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| Minimum
Barometer |
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29.74 |
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29.53 |
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29.79 |
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-00.05 |
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30.41 |
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in |
1989 |
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29.06 |
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in |
1977 |
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| Average Barometer |
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29.95 |
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29.93 |
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29.94 |
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+00.01 |
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30.55 |
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in |
1989 |
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29.25 |
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in |
1977 |
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| Average
Wind |
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10.6 |
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14.5 |
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8.6 |
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+2.0 |
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17.8 |
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in |
1973 |
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2.7 |
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in |
1985 |
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| Direction |
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WNW |
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SE |
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WNW |
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NNE |
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S |
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| High Wind
Gust |
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50 |
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45 |
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27 |
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+23 |
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50 |
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in |
2025 |
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12 |
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in |
1985 |
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| Direction |
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WNW |
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SSE |
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WNW |
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WNW |
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SE |
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| Maximum Water Temp |
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45.3 |
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42.8 |
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41.4 |
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+3.9 |
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50.5 |
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in |
2012 |
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35.5 |
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in |
2015 |
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| Minimum
Water Temp |
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43.9 |
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41.7 |
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39.3 |
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+4.6 |
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47.2 |
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in |
2012 |
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33.8 |
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in |
2015 |
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| Average Water Temp |
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44.6 |
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42.3 |
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40.4 |
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+4.2 |
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48.9 |
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in |
2012 |
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34.7 |
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in |
2015 |
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| Sunrise/ AM Twilight |
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6:42:46 AM |
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6:13:47 AM |
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| Sunset /
PM Twilight |
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7:00:54 PM |
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7:29:11 PM |
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| Length Of Day |
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12:18:08 |
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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 March 23, 2025 |
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| Climate Weather for March 23 |
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| Weather History For March 23 |
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| Weather Calendar |
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| Back To Weather Stat Page |
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