| Portsmouth Rhode Island
Weather Almanac |
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| Thursday, April 16, 2020 |
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| Partly Cloudy, Windy and Colder |
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| Climate Normal
Period |
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Climate Record Period |
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| 1981- 2010 |
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1893 - 2020 |
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April
16, 2020 |
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Record |
Record |
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| Observed Daily Data |
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Observed |
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2019 |
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Normal |
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Depart |
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Highest |
Lowest |
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| Maximum Temperature |
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50 |
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59 |
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55 |
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-5 |
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74 |
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in |
1941 |
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40 |
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in |
1895 |
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| Minimum
Temperature |
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35 |
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44 |
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39 |
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-4 |
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53 |
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in |
1985 |
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27 |
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in |
1943 |
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| Average Temperature |
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43 |
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52 |
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48 |
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-5 |
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62 |
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in |
1896 |
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36 |
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in |
1943 |
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| Precipitation |
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.00 |
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.00 |
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.15 |
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-.15 |
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2.29 |
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in |
1961 |
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| One Hour |
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.00 |
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.00 |
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.57 |
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in |
1961 |
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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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2.0 |
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in |
1992 |
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| Snow
Depth |
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0 |
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0 |
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T |
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in |
1950 |
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| HDD |
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22 |
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13 |
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17 |
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+5 |
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29 |
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in |
1943 |
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3 |
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in |
1896 |
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| CDD |
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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 |
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| Maximum Dew Point |
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36 |
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33 |
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42 |
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-6 |
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61 |
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in |
2000 |
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26 |
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in |
1977 |
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| Minimum
Dew Point |
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17 |
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20 |
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29 |
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-12 |
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49 |
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in |
2012 |
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11 |
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in |
1992 |
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| Average Dew Point |
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27 |
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27 |
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35 |
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-8 |
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54 |
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in |
2012 |
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21 |
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in |
1992 |
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| Maximum Humidity |
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84% |
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65% |
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89% |
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-5% |
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100% |
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in |
2018 |
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49% |
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in |
1977 |
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| Minimum
Humidity |
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33% |
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25% |
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50% |
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-17% |
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96% |
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in |
1984 |
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20% |
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in |
1959 |
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| Average Humidity |
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59% |
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45% |
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69% |
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-11% |
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98% |
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in |
1984 |
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37% |
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in |
1977 |
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| Maximum Barometer |
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30.15 |
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30.02 |
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30.08 |
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+00.07 |
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30.61 |
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in |
2005 |
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29.30 |
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in |
2007 |
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| Minimum
Barometer |
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29.95 |
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29.62 |
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29.77 |
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+00.18 |
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30.39 |
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in |
2016 |
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28.85 |
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in |
2007 |
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| Average Barometer |
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30.05 |
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29.82 |
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29.92 |
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+00.13 |
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30.50 |
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in |
2005 |
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29.08 |
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in |
2007 |
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| Average Wind |
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10.6 |
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14.8 |
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8.5 |
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+2.1 |
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20.0 |
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in |
1956 |
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3.6 |
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in |
2008 |
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| Direction |
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NW |
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WNW |
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NNE |
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S |
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WSW |
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| High Wind Gust |
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30 |
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31 |
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27 |
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+3 |
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58 |
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in |
1956 |
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13 |
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in |
2002 |
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| Direction |
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W |
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WNW |
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NNE |
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S |
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SSW |
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| High Heat Index |
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| Wind Chill |
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30 |
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33 |
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33 |
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-3 |
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17 |
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in |
1981 |
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| Maximum Water Temp |
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43.2 |
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44.2 |
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47.1 |
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-3.9 |
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53.9 |
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in |
2012 |
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41.4 |
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in |
2018 |
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| Minimum
Water Temp |
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41.5 |
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43.5 |
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44.0 |
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-2.5 |
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49.5 |
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in |
2012 |
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40.0 |
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in |
2003 |
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| Average Water Temp |
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42.4 |
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43.9 |
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45.5 |
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-3.2 |
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51.7 |
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in |
2012 |
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40.8 |
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in |
2018 |
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| Sunrise/ AM Twilight |
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6:01:36 AM |
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5:32:44 AM |
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| Sunset /
PM Twilight |
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7:27:53 PM |
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7:56:44 PM |
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| Length Of Day |
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13:24:17 |
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| Special Conditions |
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None |
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| Comments |
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April
16, 2020 |
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Record |
Record |
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| Month-to-Date Summary |
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Observed |
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2019 |
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Normal |
Depart |
Highest |
Lowest |
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| Avg Maximum Temperature |
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53.3 |
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54.6 |
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53.0 |
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+0.3 |
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61.9 |
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in |
1945 |
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45.2 |
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in |
1907 |
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| Avg
Minimum Temperature |
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38.8 |
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38.8 |
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36.8 |
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+2.0 |
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43.2 |
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in |
2010 |
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29.7 |
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in |
1982 |
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| Average Temperature |
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46.0 |
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46.7 |
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45.2 |
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+0.8 |
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52.4 |
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in |
2010 |
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38.6 |
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in |
1907 |
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| Total
Precipitation |
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2.93 |
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2.86 |
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2.53 |
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+.40 |
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6.74 |
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in |
1964 |
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.03 |
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in |
1963 |
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| Total Snow |
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0.0 |
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0.0 |
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1.0 |
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-1.0 |
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9.6 |
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in |
1996 |
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0.0 |
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in |
2019 |
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| Total
HDD |
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300 |
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289 |
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315 |
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-15 |
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419 |
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in |
1907 |
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197 |
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in |
2010 |
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| Total CDD |
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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 |
2020 |
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0 |
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in |
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| Avg Maximum Dew Point |
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42.1 |
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42.9 |
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39.9 |
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+2.3 |
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47.3 |
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in |
2010 |
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30.3 |
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in |
1975 |
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| Avg
Minimum Dew Point |
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29.4 |
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27.4 |
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26.7 |
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+2.7 |
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35.6 |
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in |
2010 |
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14.6 |
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in |
1992 |
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| Average Dew Point |
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35.8 |
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35.1 |
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33.3 |
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+2.5 |
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41.4 |
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in |
2010 |
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22.8 |
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in |
1992 |
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April 16, 2020 |
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Record |
Record |
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| Year-to-Date Summary |
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Observed |
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2019 |
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Normal |
Depart |
Highest |
Lowest |
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| Total Precipitation |
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13.69 |
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15.37 |
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14.90 |
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-1.21 |
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25.62 |
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in |
1983 |
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6.69 |
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in |
2012 |
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| Total
Snow (since Jul 1 18) |
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12.9 |
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21.1 |
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31.8 |
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-18.9 |
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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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| Total HDD (since Jul 1
18) |
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4525 |
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5030 |
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5092 |
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-567 |
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6028 |
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in |
1918 |
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4111 |
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in |
2012 |
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| Total
CDD (since Jan 1) |
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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 |
2020 |
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0 |
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in |
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| Hour-by-Hour Weather For April 16, 2020 |
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| Climate Weather for April 16 |
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| Weather History For April 16 |
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| Weather Calendar |
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