| Middletown Rhode Island
Weather Almanac |
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| Monday, September 17, 2018 |
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| Partly Cloudy to Mostly Cloudy PM, Light Winds and Light Fog,
Continued Warm |
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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 - 2018 |
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September 17, 2018 |
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Record |
Record |
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| Observed Daily Data |
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Observed |
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2017 |
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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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77 |
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76 |
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71 |
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+6 |
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86 |
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in |
1991 |
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57 |
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in |
1954 |
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| Minimum
Temperature |
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64 |
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63 |
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56 |
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+8 |
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69 |
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in |
1991 |
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43 |
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in |
1948 |
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| Average Temperature |
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71 |
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70 |
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64 |
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+7 |
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78 |
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in |
1991 |
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53 |
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in |
2013 |
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| Precipitation |
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.00 |
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.00 |
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.13 |
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-.13 |
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2.66 |
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in |
1933 |
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| One Hour |
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.00 |
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.00 |
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.76 |
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in |
1995 |
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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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0 |
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in |
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| HDD |
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0 |
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0 |
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2 |
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-2 |
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12 |
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in |
2013 |
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0 |
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in |
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| CDD |
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6 |
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5 |
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1 |
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+5 |
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13 |
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in |
1991 |
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0 |
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in |
2016 |
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| Maximum Dew Point |
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70 |
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69 |
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60 |
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+10 |
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72 |
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in |
1991 |
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43 |
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in |
2013 |
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| Minimum
Dew Point |
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63 |
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62 |
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51 |
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+12 |
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68 |
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in |
1991 |
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28 |
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in |
1959 |
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| Average Dew Point |
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67 |
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66 |
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55 |
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+12 |
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70 |
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in |
1991 |
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38 |
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in |
1959 |
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| Maximum Humidity |
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97% |
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100% |
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93% |
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+4% |
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100% |
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in |
2017 |
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67% |
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in |
2000 |
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| Minimum
Humidity |
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69% |
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79% |
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61% |
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+8% |
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98% |
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in |
1993 |
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28% |
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in |
1968 |
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| Average Humidity |
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83% |
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90% |
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77% |
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+6% |
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99% |
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in |
1993 |
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54% |
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in |
1950 |
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| Maximum Barometer |
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30.22 |
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30.17 |
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30.16 |
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+00.06 |
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30.55 |
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in |
1986 |
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29.83 |
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in |
1952 |
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| Minimum
Barometer |
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29.97 |
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30.12 |
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29.93 |
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+00.04 |
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30.37 |
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in |
2011 |
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29.18 |
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in |
1999 |
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| Average Barometer |
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30.10 |
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30.15 |
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30.05 |
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+00.05 |
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30.43 |
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in |
2011 |
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29.52 |
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in |
1999 |
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| Average Wind |
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3.8 |
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2.8 |
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5.4 |
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-1.6 |
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18.9 |
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in |
1999 |
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0.9 |
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in |
2006 |
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| Direction |
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SSW |
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SSE |
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N |
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WNW |
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SSE |
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| High Wind Gust |
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13 |
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15 |
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20 |
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-7 |
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50 |
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in |
1999 |
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10 |
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in |
2006 |
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| Direction |
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SSW |
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SSE |
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N |
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SW |
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S |
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| High
Heat Index |
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80 |
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78 |
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71 |
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+9 |
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96 |
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in |
1991 |
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| Wind Chill |
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| Maximum Water Temp |
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70.9 |
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67.8 |
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68.1 |
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+2.8 |
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71.1 |
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in |
2015 |
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64.8 |
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in |
2013 |
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| Minimum
Water Temp |
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69.4 |
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65.6 |
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66.0 |
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+3.4 |
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69.4 |
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in |
2018 |
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61.8 |
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in |
2013 |
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| Average Water Temp |
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70.2 |
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66.7 |
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67.1 |
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+3.1 |
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70.2 |
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in |
2018 |
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63.3 |
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in |
2013 |
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| Sunrise/ AM Twilight |
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6:28:26 AM |
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6:00:48 AM |
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| Sunset /
PM Twilight |
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6:50:26 PM |
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7:18:05 PM |
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| Length Of Day |
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12:22:00 |
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| Special Conditions |
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Fog |
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| Comments |
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September 17, 2018 |
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Record |
Record |
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| Month-to-Date Summary |
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Observed |
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2017 |
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Normal |
Depart |
Highest |
Lowest |
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| Avg Maximum Temperature |
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76.0 |
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73.5 |
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73.7 |
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+2.3 |
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81.2 |
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in |
1983 |
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68.1 |
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in |
1917 |
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| Avg
Minimum Temperature |
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63.7 |
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58.1 |
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58.5 |
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+5.2 |
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64.8 |
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in |
1961 |
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52.7 |
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in |
1893 |
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| Average Temperature |
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69.9 |
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65.8 |
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66.1 |
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+3.7 |
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72.9 |
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in |
1961 |
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61.2 |
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in |
1963 |
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| Total
Precipitation |
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2.60 |
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1.01 |
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2.21 |
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+.39 |
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7.91 |
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in |
1932 |
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.03 |
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in |
1980 |
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| Total 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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0.0 |
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in |
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| Total
HDD |
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9 |
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24 |
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25 |
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-16 |
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85 |
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in |
1913 |
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0 |
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in |
2015 |
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| Total CDD |
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96 |
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39 |
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47 |
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+49 |
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148 |
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in |
1961 |
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7 |
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in |
1975 |
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| Avg Maximum Dew Point |
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69.0 |
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63.6 |
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61.8 |
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+7.2 |
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69.0 |
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in |
2018 |
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55.1 |
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in |
1975 |
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| Avg
Minimum Dew Point |
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60.9 |
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54.8 |
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52.7 |
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+8.2 |
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60.9 |
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in |
2018 |
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44.6 |
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in |
1967 |
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| Average Dew Point |
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65.0 |
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59.2 |
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57.3 |
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+7.7 |
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65.0 |
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in |
2018 |
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50.1 |
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in |
1967 |
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September 17, 2018 |
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Record |
Record |
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| Year-to-Date Summary |
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Observed |
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2017 |
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Normal |
Depart |
Highest |
Lowest |
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| Total Precipitation |
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31.44 |
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29.44 |
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33.70 |
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-2.26 |
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46.35 |
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in |
1998 |
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17.53 |
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in |
1957 |
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| Total Snow (since Jul 1
18) |
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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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0.0 |
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in |
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| Total
HDD (since Jul 1 18) |
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9 |
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34 |
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34 |
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-25 |
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97 |
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in |
1913 |
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0 |
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in |
2015 |
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| Total
CDD (since Jan 1) |
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744 |
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508 |
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545 |
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+199 |
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758 |
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in |
2016 |
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280 |
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in |
1902 |
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| Hour-by-Hour Weather For September 17, 2018 |
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| Climate Weather for September 17 |
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| Weather History For September 17 |
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| Weather Calendar |
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| Back To Weather Stat Page |
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