Portsmouth Rhode Island
Weather Almanac |
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Saturday, January 12, 2019 |
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Partly Cloudy to Clear PM, Contined Dry, Windy and 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 - 2019 |
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January 12, 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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30 |
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56 |
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38 |
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-8 |
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57 |
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in |
1975 |
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14 |
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in |
1982 |
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Minimum
Temperature |
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15 |
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44 |
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23 |
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-8 |
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46 |
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in |
2017 |
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-4 |
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in |
1982 |
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Average Temperature |
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23 |
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50 |
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30 |
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-7 |
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50 |
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in |
2018 |
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5 |
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in |
1982 |
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Precipitation |
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.00 |
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1.69 |
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.12 |
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-.12 |
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1.69 |
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in |
2018 |
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One Hour |
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.00 |
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.46 |
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.46 |
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in |
2018 |
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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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8.2 |
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in |
2011 |
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Snow
Depth |
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0 |
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5 |
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21 |
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in |
1996 |
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HDD |
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42 |
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15 |
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34 |
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+8 |
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60 |
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in |
1982 |
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15 |
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in |
2018 |
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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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10 |
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53 |
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29 |
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-19 |
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54 |
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in |
1980 |
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-10 |
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in |
1981 |
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Minimum
Dew Point |
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3 |
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43 |
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12 |
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-9 |
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44 |
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in |
2017 |
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-20 |
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in |
1981 |
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Average Dew Point |
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7 |
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48 |
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20 |
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-13 |
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48 |
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in |
2018 |
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-15 |
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in |
1981 |
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Maximum Humidity |
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60% |
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100% |
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82% |
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-22% |
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100% |
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in |
2018 |
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43% |
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in |
1968 |
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Minimum
Humidity |
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37% |
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97% |
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54% |
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-17% |
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97% |
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in |
2018 |
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20% |
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in |
1992 |
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Average Humidity |
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49% |
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99% |
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68% |
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-19% |
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99% |
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in |
2018 |
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34% |
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in |
1968 |
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Maximum Barometer |
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30.50 |
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30.24 |
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30.19 |
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+00.31 |
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30.86 |
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in |
1984 |
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29.60 |
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in |
1990 |
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Minimum
Barometer |
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30.35 |
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29.65 |
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29.83 |
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+00.52 |
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30.43 |
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in |
1968 |
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28.90 |
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in |
1987 |
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Average Barometer |
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30.43 |
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29.95 |
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30.01 |
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+00.42 |
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30.55 |
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in |
1984 |
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29.32 |
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in |
1987 |
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Average Wind |
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11.1 |
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13.0 |
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8.1 |
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+3.0 |
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16.4 |
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in |
2011 |
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2.1 |
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in |
1955 |
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Direction |
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NW |
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SSE |
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NW |
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W |
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NNW |
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High Wind Gust |
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22 |
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38 |
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26 |
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-4 |
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51 |
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in |
1986 |
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7 |
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in |
1993 |
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Direction |
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WNW |
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SSE |
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NW |
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SW |
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ENE |
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High Heat Index |
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Wind Chill |
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3 |
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40 |
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12 |
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-9 |
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-29 |
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in |
1982 |
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Maximum Water Temp |
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36.3 |
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38.2 |
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41.3 |
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-5.0 |
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49.3 |
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in |
2012 |
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36.3 |
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in |
2019 |
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Minimum
Water Temp |
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33.6 |
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34.8 |
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39.1 |
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-5.5 |
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45.6 |
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in |
2012 |
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33.6 |
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in |
2019 |
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Average Water Temp |
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35.0 |
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36.5 |
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40.1 |
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-5.1 |
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47.5 |
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in |
2012 |
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35.0 |
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in |
2019 |
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Sunrise/ AM Twilight |
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7:10:06 AM |
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6:39:32 AM |
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Sunset /
PM Twilight |
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4:37:29 PM |
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5:08:03 PM |
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Length Of Day |
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9:27:23 |
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Special Conditions |
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None |
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Comments |
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January 12, 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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40.9 |
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31.3 |
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38.3 |
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+2.6 |
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50.3 |
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in |
2000 |
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23.8 |
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in |
1981 |
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Avg
Minimum Temperature |
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27.3 |
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17.6 |
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23.9 |
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+3.4 |
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36.9 |
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in |
2007 |
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6.7 |
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in |
1981 |
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Average Temperature |
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34.1 |
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24.4 |
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30.8 |
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+3.4 |
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43.0 |
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in |
2007 |
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15.2 |
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in |
1981 |
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Total
Precipitation |
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1.74 |
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2.34 |
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1.44 |
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+.30 |
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4.52 |
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in |
1979 |
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.09 |
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in |
1984 |
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Total Snow |
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T |
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12.6 |
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2.7 |
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-2.7 |
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25.8 |
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in |
1996 |
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0.0 |
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in |
2007 |
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Total
HDD |
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368 |
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483 |
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402 |
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-34 |
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594 |
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in |
1981 |
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262 |
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in |
2007 |
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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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33.4 |
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23.1 |
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29.7 |
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+3.7 |
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43.7 |
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in |
2000 |
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10.6 |
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in |
1981 |
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Avg
Minimum Dew Point |
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15.8 |
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8.9 |
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13.1 |
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+2.7 |
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27.7 |
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in |
1998 |
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-10.1 |
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in |
1981 |
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Average Dew Point |
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24.6 |
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16.0 |
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21.4 |
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+3.2 |
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34.7 |
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in |
2007 |
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0.3 |
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in |
1981 |
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January 12, 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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1.74 |
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2.34 |
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1.44 |
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+.30 |
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4.52 |
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in |
1979 |
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.09 |
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in |
1984 |
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Total
Snow (since Jul 1 18) |
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4.4 |
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20.7 |
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11.3 |
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-6.9 |
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41.6 |
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in |
1996 |
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T |
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in |
2000 |
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Total HDD (since Jul 1
18) |
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2297 |
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2288 |
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2353 |
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-56 |
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2970 |
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in |
1918 |
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1678 |
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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 12, 2019 |
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Climate Weather for January 12 |
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Weather History For January 12 |
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Weather Calendar |
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Back To Weather Stat Page |
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