| Portsmouth Rhode Island
Weather Almanac |
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| Sunday, January 27, 2019 |
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| Partly Cloudy, Breezy and Warmer |
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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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January
27, 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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45 |
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48 |
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36 |
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+9 |
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56 |
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in |
2012 |
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12 |
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in |
1924 |
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| Minimum Temperature |
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26 |
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31 |
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21 |
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+5 |
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45 |
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in |
1952 |
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0 |
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in |
1924 |
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| Average Temperature |
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36 |
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40 |
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29 |
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+7 |
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50 |
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in |
1952 |
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6 |
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in |
1924 |
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| Precipitation |
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.00 |
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.00 |
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.12 |
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-.12 |
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1.93 |
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in |
1894 |
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| One Hour |
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.00 |
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.00 |
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.51 |
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in |
1986 |
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| Snow |
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0.0 |
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0.0 |
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0.3 |
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-0.3 |
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19.4 |
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in |
1894 |
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| Snow Depth |
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0 |
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0 |
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27 |
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in |
2005 |
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| HDD |
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29 |
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25 |
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36 |
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-7 |
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59 |
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in |
1924 |
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15 |
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in |
1952 |
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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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in |
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| Maximum Dew Point |
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40 |
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42 |
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26 |
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+14 |
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55 |
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in |
2012 |
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3 |
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in |
1982 |
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| Minimum Dew Point |
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18 |
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21 |
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10 |
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+8 |
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42 |
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in |
1952 |
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-11 |
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in |
1994 |
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| Average Dew Point |
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29 |
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32 |
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18 |
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+11 |
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47 |
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in |
1952 |
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-3 |
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in |
1982 |
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| Maximum Humidity |
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89% |
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88% |
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83% |
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+6% |
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100% |
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in |
2011 |
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55% |
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in |
2006 |
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| Minimum Humidity |
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64% |
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67% |
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52% |
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+12% |
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93% |
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in |
1976 |
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22% |
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in |
2006 |
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| Average Humidity |
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77% |
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78% |
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68% |
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+9% |
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97% |
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in |
1958 |
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39% |
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in |
2006 |
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| Maximum Barometer |
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30.28 |
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30.65 |
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30.13 |
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+00.15 |
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30.92 |
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in |
1927 |
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29.41 |
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in |
1979 |
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| Minimum Barometer |
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29.95 |
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30.26 |
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29.76 |
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+00.19 |
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30.59 |
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in |
1994 |
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28.85 |
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in |
1986 |
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| Average Barometer |
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30.12 |
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30.46 |
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29.95 |
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+00.17 |
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30.71 |
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in |
1994 |
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29.16 |
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in |
1986 |
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| Average Wind |
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9.2 |
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9.9 |
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9.5 |
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-0.3 |
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23.4 |
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in |
1971 |
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1.2 |
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in |
1984 |
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| Direction |
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SE |
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SW |
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NW |
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W |
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S |
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| High Wind Gust |
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27 |
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36 |
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29 |
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-2 |
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52 |
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in |
1971 |
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13 |
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in |
1999 |
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| Direction |
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SE |
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SW |
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NW |
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W |
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SSW |
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| High Heat Index |
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| Wind Chill |
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19 |
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27 |
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12 |
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+7 |
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-16 |
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in |
1971 |
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| Maximum Water Temp |
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37.2 |
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35.9 |
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38.9 |
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-1.7 |
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44.5 |
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in |
2012 |
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35.3 |
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in |
2005 |
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| Minimum Water Temp |
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35.1 |
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33.3 |
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36.3 |
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-1.2 |
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42.8 |
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in |
2012 |
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32.4 |
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in |
2004 |
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| Average Water Temp |
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36.2 |
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34.6 |
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37.6 |
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-1.4 |
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43.7 |
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in |
2012 |
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34.0 |
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in |
2004 |
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| Sunrise/ AM Twilight |
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7:00:48 AM |
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6:31:16 AM |
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| Sunset / PM Twilight |
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4:55:24 PM |
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5:24:56 PM |
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| Length Of Day |
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9:54:36 |
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| Special Conditions |
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None |
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| Comments |
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January
27, 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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38.4 |
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35.9 |
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37.3 |
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+1.1 |
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46.1 |
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in |
1913 |
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28.0 |
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in |
2004 |
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| Avg Minimum Temperature |
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23.6 |
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22.0 |
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22.8 |
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+0.8 |
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32.7 |
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in |
1932 |
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12.3 |
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in |
1982 |
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| Average Temperature |
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31.0 |
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29.0 |
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30.0 |
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+1.0 |
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38.9 |
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in |
1932 |
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21.0 |
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in |
1970 |
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| Total Precipitation |
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5.36 |
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4.52 |
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3.24 |
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+2.12 |
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12.02 |
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in |
1979 |
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.78 |
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in |
1955 |
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| Total Snow |
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0.8 |
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13.2 |
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7.2 |
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-6.4 |
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33.8 |
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in |
2005 |
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T |
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in |
1967 |
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| Total HDD |
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914 |
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964 |
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936 |
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-22 |
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1180 |
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in |
1970 |
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698 |
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in |
1932 |
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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 |
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0 |
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in |
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| Avg Maximum Dew Point |
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30.6 |
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27.6 |
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28.3 |
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+2.3 |
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37.8 |
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in |
2006 |
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14.9 |
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in |
1981 |
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| Avg Minimum Dew Point |
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12.6 |
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13.1 |
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11.8 |
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+0.8 |
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23.6 |
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in |
2017 |
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-1.7 |
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in |
1981 |
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| Average Dew Point |
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21.6 |
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20.4 |
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20.1 |
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+1.5 |
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30.4 |
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in |
2006 |
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6.6 |
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in |
1981 |
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January
27, 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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5.36 |
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4.52 |
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3.24 |
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+2.12 |
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12.02 |
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in |
1979 |
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.78 |
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in |
1955 |
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| Total Snow (since Jul 1
18) |
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5.2 |
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21.3 |
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15.8 |
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-10.6 |
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46.0 |
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in |
2005 |
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0.5 |
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in |
1928 |
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| Total HDD (since Jul 1
18) |
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2843 |
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2769 |
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2887 |
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-44 |
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3593 |
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in |
1918 |
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2182 |
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in |
2016 |
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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 |
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0 |
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in |
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| Hour-by-Hour Weather For January 27, 2019 |
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| Climate Weather for January 27 |
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| Weather History For January 27 |
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| Weather Calendar |
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| Back To Weather Stat Page |
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