| Portsmouth Rhode Island
Weather Almanac |
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| Tuesday, April 23, 2019 |
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| Cloudy, Light Rain and Fog early, Windy, Continued Warm and
Damp |
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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 - 2019 |
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April 23, 2019 |
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Record |
Record |
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| Observed Daily Data |
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Observed |
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2018 |
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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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61 |
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60 |
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58 |
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+3 |
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80 |
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in |
1973 |
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39 |
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in |
1911 |
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| Minimum
Temperature |
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47 |
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37 |
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42 |
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+5 |
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52 |
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in |
1954 |
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28 |
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in |
1933 |
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| Average Temperature |
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54 |
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49 |
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49 |
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+5 |
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65 |
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in |
1973 |
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35 |
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in |
1930 |
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| Precipitation |
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.01 |
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.00 |
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.14 |
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-.13 |
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1.28 |
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in |
2006 |
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| One Hour |
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.01 |
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.00 |
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.42 |
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in |
2006 |
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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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T |
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in |
1930 |
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| Snow
Depth |
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0 |
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0 |
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0 |
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in |
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| HDD |
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11 |
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16 |
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15 |
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-4 |
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30 |
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in |
1930 |
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0 |
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in |
1973 |
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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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53 |
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36 |
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44 |
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+9 |
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61 |
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in |
1954 |
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21 |
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in |
1989 |
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| Minimum
Dew Point |
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46 |
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20 |
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31 |
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+15 |
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51 |
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in |
1954 |
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10 |
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in |
1989 |
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| Average Dew Point |
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50 |
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28 |
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38 |
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+12 |
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56 |
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in |
1954 |
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16 |
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in |
1989 |
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| Maximum Humidity |
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96% |
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85% |
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91% |
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+6% |
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100% |
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in |
2011 |
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46% |
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in |
1978 |
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| Minimum
Humidity |
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75% |
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22% |
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51% |
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+24% |
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87% |
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in |
1986 |
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20% |
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in |
1978 |
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| Average Humidity |
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86% |
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54% |
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71% |
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+15% |
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94% |
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in |
1986 |
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33% |
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in |
1978 |
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| Maximum Barometer |
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29.96 |
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30.50 |
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30.00 |
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-00.04 |
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30.63 |
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in |
1966 |
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29.44 |
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in |
1971 |
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| Minimum
Barometer |
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29.86 |
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30.38 |
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29.73 |
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+00.13 |
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30.38 |
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in |
2018 |
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29.17 |
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in |
1993 |
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| Average Barometer |
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29.91 |
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30.44 |
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29.87 |
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+00.04 |
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30.44 |
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in |
2018 |
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29.36 |
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in |
1971 |
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| Average Wind |
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9.3 |
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5.3 |
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7.9 |
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+1.4 |
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16.5 |
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in |
1986 |
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2.7 |
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in |
1981 |
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| Direction |
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N |
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NNE |
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SE |
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NNE |
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SE |
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| High Wind Gust |
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22 |
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22 |
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25 |
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-3 |
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46 |
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in |
1962 |
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12 |
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in |
1981 |
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| Direction |
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N |
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SSE |
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SE |
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WNW |
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SE |
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| High Heat Index |
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| Wind Chill |
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42 |
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36 |
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36 |
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+6 |
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18 |
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in |
1989 |
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| Maximum Water Temp |
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46.9 |
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46.2 |
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48.6 |
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-1.7 |
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54.3 |
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in |
2007 |
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45.8 |
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in |
2003 |
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| Minimum
Water Temp |
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44.2 |
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42.6 |
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45.6 |
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-1.4 |
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50.2 |
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in |
2012 |
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42.5 |
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in |
2004 |
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| Average Water Temp |
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45.6 |
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44.4 |
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47.1 |
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-1.5 |
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51.1 |
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in |
2007 |
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44.3 |
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in |
2003 |
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| Sunrise/ AM Twilight |
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5:52:16 AM |
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5:22:54 AM |
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| Sunset /
PM Twilight |
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7:34:39 PM |
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8:04:01 PM |
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| Length Of Day |
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13:42:23 |
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| Special Conditions |
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Fog |
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| Comments |
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April 23, 2019 |
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Record |
Record |
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| Month-to-Date Summary |
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Observed |
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2018 |
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Normal |
Depart |
Highest |
Lowest |
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| Avg Maximum Temperature |
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56.3 |
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49.6 |
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54.2 |
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+2.1 |
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62.4 |
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in |
1976 |
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46.5 |
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in |
1907 |
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| Avg
Minimum Temperature |
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41.2 |
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34.8 |
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38.0 |
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+3.2 |
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43.0 |
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in |
2012 |
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31.9 |
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in |
1943 |
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| Average Temperature |
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48.7 |
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42.2 |
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46.2 |
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+2.5 |
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51.9 |
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in |
2010 |
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39.8 |
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in |
1907 |
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| Total
Precipitation |
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4.00 |
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2.24 |
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3.56 |
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+.44 |
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9.19 |
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in |
1983 |
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.35 |
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in |
1966 |
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| Total Snow |
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0.0 |
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3.6 |
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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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369 |
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519 |
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428 |
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-59 |
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576 |
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in |
1907 |
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296 |
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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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46.2 |
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38.8 |
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40.9 |
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+5.3 |
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47.7 |
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in |
1987 |
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32.6 |
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in |
1975 |
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| Avg
Minimum Dew Point |
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32.4 |
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24.2 |
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27.7 |
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+4.7 |
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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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39.3 |
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31.7 |
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34.3 |
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+5.0 |
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41.5 |
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in |
2010 |
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26.6 |
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in |
1982 |
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April 23, 2019 |
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Record |
Record |
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| Year-to-Date Summary |
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Observed |
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2018 |
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Normal |
Depart |
Highest |
Lowest |
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| Total Precipitation |
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16.51 |
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18.63 |
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15.93 |
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+.58 |
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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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21.1 |
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45.6 |
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31.8 |
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-10.7 |
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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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5110 |
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5003 |
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5205 |
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-95 |
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6147 |
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in |
1904 |
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4175 |
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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 23, 2019 |
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| Climate Weather for April 23 |
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| Weather History For April 23 |
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| Weather Calendar |
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