| Portsmouth Rhode Island
Weather Almanac |
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| Wednesday, April 22, 2020 |
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| Clear early then Partly Cloudy, Very Windy and Continued Very
Cold |
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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 22, 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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47 |
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60 |
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57 |
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-10 |
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78 |
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in |
1960 |
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39 |
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in |
1940 |
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| Minimum
Temperature |
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34 |
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46 |
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41 |
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-7 |
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52 |
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in |
1992 |
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29 |
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in |
1981 |
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| Average Temperature |
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41 |
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53 |
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49 |
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-8 |
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63 |
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in |
1960 |
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36 |
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in |
1940 |
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| Precipitation |
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.00 |
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.16 |
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.14 |
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-.14 |
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2.19 |
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in |
2000 |
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| One Hour |
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.00 |
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.10 |
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.51 |
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in |
2000 |
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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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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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T |
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in |
1947 |
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| HDD |
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24 |
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12 |
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16 |
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+8 |
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29 |
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in |
1940 |
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2 |
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in |
1960 |
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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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30 |
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54 |
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44 |
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-14 |
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59 |
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in |
2012 |
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19 |
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in |
1982 |
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| Minimum
Dew Point |
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16 |
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46 |
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31 |
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-15 |
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50 |
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in |
1992 |
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8 |
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in |
1994 |
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| Average Dew Point |
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23 |
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50 |
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37 |
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-14 |
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54 |
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in |
1992 |
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17 |
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in |
1994 |
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| Maximum Humidity |
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72% |
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97% |
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86% |
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-14% |
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100% |
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in |
2003 |
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50% |
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in |
1982 |
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| Minimum
Humidity |
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32% |
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80% |
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50% |
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-18% |
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93% |
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in |
2003 |
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17% |
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in |
1994 |
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| Average Humidity |
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52% |
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89% |
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68% |
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-16% |
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97% |
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in |
2003 |
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35% |
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in |
1994 |
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| Maximum Barometer |
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30.01 |
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30.13 |
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30.06 |
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-00.05 |
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30.70 |
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in |
2013 |
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29.34 |
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in |
1971 |
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| Minimum
Barometer |
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29.61 |
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29.92 |
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29.80 |
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-00.19 |
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30.54 |
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in |
2013 |
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29.11 |
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in |
1971 |
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| Average Barometer |
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29.81 |
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30.03 |
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29.93 |
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-00.12 |
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30.62 |
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in |
2013 |
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29.23 |
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in |
1971 |
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| Average Wind |
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13.7 |
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10.8 |
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7.4 |
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+6.3 |
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15.3 |
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in |
1988 |
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2.8 |
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in |
1998 |
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| Direction |
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W |
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N |
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SSW |
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NW |
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SSE |
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| High Wind Gust |
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33 |
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26 |
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25 |
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+8 |
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43 |
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in |
1988 |
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13 |
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in |
2008 |
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| Direction |
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WNW |
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N |
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SSW |
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NNW |
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S |
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| High Heat Index |
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| Wind Chill |
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25 |
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43 |
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36 |
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-11 |
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19 |
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in |
1981 |
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| Maximum Water Temp |
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41.0 |
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45.9 |
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48.8 |
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-7.8 |
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53.8 |
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in |
2012 |
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41.0 |
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in |
2020 |
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| Minimum
Water Temp |
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39.4 |
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43.9 |
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45.8 |
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-6.4 |
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50.6 |
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in |
2010 |
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39.4 |
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in |
2020 |
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| Average Water Temp |
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40.2 |
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44.9 |
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47.3 |
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-7.1 |
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52.2 |
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in |
2010 |
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40.2 |
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in |
2020 |
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| Sunrise/ AM Twilight |
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5:52:37 AM |
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5:23:16 AM |
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| Sunset /
PM Twilight |
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7:34:23 PM |
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8:03:44 PM |
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| Length Of Day |
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13:39:50 |
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| Special Conditions |
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None |
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| Comments |
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April 22, 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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52.1 |
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56.1 |
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54.0 |
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-1.9 |
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61.9 |
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in |
1976 |
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46.2 |
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in |
1907 |
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| Avg
Minimum Temperature |
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37.5 |
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40.9 |
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37.8 |
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-0.3 |
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42.9 |
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in |
2010 |
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31.6 |
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in |
1943 |
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| Average Temperature |
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44.8 |
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48.5 |
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46.1 |
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-1.3 |
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51.8 |
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in |
2010 |
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39.4 |
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in |
1907 |
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| Total
Precipitation |
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3.98 |
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3.99 |
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3.42 |
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+.56 |
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9.19 |
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in |
1983 |
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.31 |
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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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438 |
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358 |
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413 |
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+25 |
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559 |
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in |
1907 |
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286 |
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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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13 |
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in |
1976 |
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0 |
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in |
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| Avg Maximum Dew Point |
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41.3 |
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45.9 |
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40.8 |
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+0.6 |
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47.7 |
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in |
1987 |
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32.4 |
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in |
1975 |
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| Avg
Minimum Dew Point |
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28.4 |
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31.8 |
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27.5 |
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+0.9 |
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36.3 |
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in |
2010 |
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17.9 |
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in |
1982 |
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| Average Dew Point |
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34.9 |
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38.8 |
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34.2 |
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+0.7 |
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41.5 |
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in |
2010 |
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26.4 |
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in |
1975 |
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April 22, 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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14.74 |
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16.50 |
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15.79 |
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-1.05 |
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28.46 |
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in |
1983 |
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7.48 |
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in |
1985 |
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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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4663 |
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5099 |
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5190 |
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-527 |
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6136 |
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in |
1918 |
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4162 |
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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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13 |
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in |
1976 |
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0 |
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in |
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| Hour-by-Hour Weather For April 22, 2020 |
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| Climate Weather for April 22 |
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| Weather History For April 22 |
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| Weather Calendar |
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