| Portsmouth Rhode Island Weather Almanac |
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| Monday,
March 11, 2024 |
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| Mostly
Cloudy, Light Snow Flurry early, P Cloudy Day to Clear PM, Very Windy and
Colder |
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Climate
Normal Period |
Climate Record Period |
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1991 -
2020 |
1893 - 2024 |
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March 11, 2024 |
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Record |
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Record |
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| Observed Daily Data |
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2024 |
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2023 |
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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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44 |
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39 |
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44 |
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+0 |
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63 |
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in |
1977 |
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22 |
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in |
2017 |
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| Minimum
Temperature |
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30 |
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33 |
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29 |
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+1 |
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44 |
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in |
1925 |
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9 |
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in |
1939 |
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| Average Temperature |
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37 |
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36 |
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37 |
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+0 |
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50 |
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in |
2016 |
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19 |
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in |
2017 |
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| Month Avg Max Temperature |
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48.6 |
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45.4 |
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42.5 |
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+6.1 |
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52.7 |
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in |
1894 |
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31.8 |
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in |
1916 |
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| Month
Avg Min Temperature |
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36.0 |
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31.9 |
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28.0 |
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+8.0 |
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36.0 |
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in |
2024 |
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16.7 |
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in |
1950 |
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| Month Average
Temperature |
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42.5 |
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38.8 |
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35.6 |
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+6.9 |
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44.2 |
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in |
1974 |
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26.3 |
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in |
1916 |
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| High Heat Index |
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#N/A |
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in |
#N/A |
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| Low
Wind Chill |
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20 |
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25 |
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19 |
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+1 |
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-6 |
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in |
1939 |
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| Heating Degree Days |
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28 |
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29 |
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28 |
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+0 |
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46 |
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in |
2017 |
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15 |
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in |
2016 |
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| Month Heating DD |
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247 |
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288 |
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323 |
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-76 |
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426 |
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in |
1916 |
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229 |
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in |
1974 |
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| Season
Heating DD |
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3794 |
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3598 |
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4180 |
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-386 |
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5182 |
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in |
1918 |
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3437 |
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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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in |
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0 |
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in |
Many |
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| Month Cooling DD |
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0 |
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0 |
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0 |
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+0 |
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3 |
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in |
2022 |
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0 |
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in |
Many |
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| Year Cooling DD |
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726 |
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784 |
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609 |
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+117 |
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871 |
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in |
2020 |
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290 |
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in |
1902 |
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| Maximum Dew Point |
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30 |
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36 |
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34 |
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-4 |
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54 |
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in |
2016 |
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7 |
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in |
1960 |
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| Minimum
Dew Point |
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22 |
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28 |
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19 |
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+3 |
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38 |
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in |
2011 |
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-10 |
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in |
1953 |
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| Average Dew Point |
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26 |
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32 |
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27 |
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-1 |
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46 |
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in |
2016 |
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-1 |
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in |
1960 |
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| Month Avg Max Dew Point |
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43.6 |
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34.2 |
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32.6 |
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+11.0 |
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43.6 |
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in |
2024 |
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17.1 |
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in |
1960 |
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| Month
Avg Min Dew Point |
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31.2 |
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23.6 |
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17.4 |
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+13.8 |
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31.2 |
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in |
2024 |
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0.3 |
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in |
1950 |
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| Month Average Dew Point |
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37.6 |
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28.9 |
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25.4 |
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+12.3 |
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37.6 |
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in |
2024 |
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11.3 |
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in |
1953 |
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| Precipitation |
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T |
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.25 |
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.14 |
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-.14 |
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3.38 |
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in |
2000 |
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| One
Hour Rain |
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T |
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.04 |
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.87 |
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in |
2000 |
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| Half
Hour Rain |
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.00 |
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.02 |
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.12 |
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in |
2011 |
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| Hourly Rain Rate |
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.00 |
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.09 |
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.75 |
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in |
2011 |
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| Month Precipitation |
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5.02 |
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1.59 |
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1.45 |
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+3.57 |
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5.20 |
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in |
1994 |
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T |
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in |
1894 |
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| Year Precipitation |
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14.58 |
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10.72 |
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8.68 |
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+5.90 |
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18.97 |
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in |
1979 |
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3.23 |
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in |
1980 |
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| Snow |
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T |
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T |
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0.2 |
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-0.2 |
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4.4 |
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in |
1924 |
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| Snow Depth |
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0 |
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0 |
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1 |
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-1 |
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13 |
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in |
1941 |
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| Month Snow |
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T |
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0.1 |
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2.4 |
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-2.4 |
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18.9 |
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in |
1941 |
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0.0 |
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in |
2011 |
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| Season Snow |
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12.7 |
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9.1 |
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30.0 |
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-17.3 |
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74.5 |
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in |
1996 |
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4.7 |
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in |
1998 |
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March
11, 2024 |
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|
Record |
Record |
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| Observed Daily Data |
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2024 |
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2023 |
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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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81% |
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97% |
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85% |
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-4% |
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100% |
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in |
2015 |
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44% |
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in |
1974 |
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| Minimum
Humidity |
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47% |
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78% |
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47% |
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-0% |
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94% |
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in |
2011 |
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16% |
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in |
1957 |
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| Average Humidity |
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64% |
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88% |
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66% |
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-2% |
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97% |
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in |
2011 |
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37% |
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in |
1974 |
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| Maximum Barometer |
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29.70 |
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29.91 |
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30.12 |
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-00.42 |
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30.81 |
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in |
1996 |
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29.43 |
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in |
1969 |
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| Minimum
Barometer |
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29.31 |
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29.69 |
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29.79 |
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-00.48 |
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30.44 |
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in |
1995 |
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28.94 |
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in |
1992 |
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| Average Barometer |
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29.51 |
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29.80 |
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29.95 |
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-00.45 |
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30.62 |
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in |
1996 |
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29.24 |
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in |
1992 |
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| Average
Wind |
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18.6 |
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10.2 |
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8.6 |
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+10.0 |
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18.6 |
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in |
2024 |
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1.1 |
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in |
1996 |
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| Direction |
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NW |
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N |
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WNW |
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NW |
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SSE |
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| High
Wind Gust |
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45 |
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29 |
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28 |
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+17 |
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52 |
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in |
1955 |
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11 |
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in |
1996 |
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| Direction |
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NW |
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N |
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NW |
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SSW |
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S |
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| Maximum Water Temp |
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42.4 |
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42.9 |
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39.9 |
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+2.5 |
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44.2 |
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in |
2012 |
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35.2 |
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in |
2005 |
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| Minimum
Water Temp |
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40.8 |
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41.9 |
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38.1 |
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+2.7 |
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42.4 |
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in |
2012 |
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32.6 |
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in |
2003 |
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| Average Water Temp |
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41.6 |
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42.4 |
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39.0 |
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+2.6 |
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43.3 |
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in |
2012 |
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34.0 |
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in |
2003 |
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| Sunrise/ AM Twilight |
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7:02:36 AM |
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6:34:03 AM |
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| Sunset
/ PM Twilight |
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6:47:48 PM |
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7:15:49 PM |
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| Length Of Day |
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11:45:12 |
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| Special Conditions |
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None |
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| Comments |
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Record Breaking High Average Wind Speed |
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| Hour-by-Hour Weather For March 11, 2024 |
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| Climate Weather for March 11 |
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| Weather History For March 11 |
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| Weather Calendar |
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| Back To Weather Stat Page |
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