| Portsmouth Rhode Island Weather Almanac |
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| Tuesday,
January 28, 2025 |
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| Mostly Cloudy
early then Partly Cloudy, Light Snow Flurry
Mid-Day, Windy, Continued Cool |
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Climate
Normal Period |
Climate Record Period |
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1991 -
2020 |
1893 - 2025 |
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January 28, 2025 |
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Record |
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Record |
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| Observed Daily Data |
|
2025 |
|
2024 |
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Norm |
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Depart |
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Highest |
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Lowest |
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| Maximum Temperature |
|
40 |
|
38 |
|
37 |
|
+3 |
|
56 |
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in |
1974 |
|
15 |
|
in |
1925 |
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| Minimum
Temperature |
|
25 |
|
34 |
|
23 |
|
+2 |
|
40 |
|
in |
2018 |
|
-1 |
|
in |
1935 |
|
|
| Average Temperature |
|
33 |
|
36 |
|
30 |
|
+3 |
|
46 |
|
in |
2002 |
|
10 |
|
in |
1925 |
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| Month Avg Max Temperature |
|
35.1 |
|
39.0 |
|
38.1 |
|
-3.0 |
|
45.7 |
|
in |
1913 |
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28.0 |
|
in |
2004 |
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| Month Avg
Min Temperature |
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22.6 |
|
27.3 |
|
24.3 |
|
-1.6 |
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32.9 |
|
in |
2023 |
|
12.1 |
|
in |
1982 |
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| Month Average
Temperature |
|
29.1 |
|
33.3 |
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31.3 |
|
-2.1 |
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39.0 |
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in |
1932 |
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21.5 |
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in |
1970 |
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| High Heat Index |
|
76 |
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76 |
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in |
2024 |
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| Low Wind
Chill |
|
18 |
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25 |
|
10 |
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+8 |
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|
-18 |
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in |
2003 |
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| Heating Degree Days |
|
32 |
|
29 |
|
35 |
|
-3 |
|
55 |
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in |
1925 |
|
19 |
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in |
2002 |
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| Month Heating DD |
|
1004 |
|
888 |
|
945 |
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+59 |
|
1217 |
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in |
1970 |
|
727 |
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in |
1932 |
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| Season
Heating DD |
|
2656 |
|
2568 |
|
2815 |
|
-159 |
|
3640 |
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in |
1918 |
|
2215 |
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in |
2016 |
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| Cooling Degree Days |
|
0 |
|
0 |
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#REF! |
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#REF! |
|
0 |
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in |
1900 |
|
0 |
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in |
All |
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| Month Cooling DD |
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| Year Cooling DD |
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| Maximum Dew Point |
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32 |
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37 |
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27 |
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+5 |
|
52 |
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in |
1976 |
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-1 |
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in |
1971 |
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| Minimum
Dew Point |
|
4 |
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33 |
|
11 |
|
-7 |
|
37 |
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in |
2018 |
|
-11 |
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in |
2003 |
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| Average Dew Point |
|
18 |
|
35 |
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19 |
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-1 |
|
42 |
|
in |
2018 |
|
-6 |
|
in |
1971 |
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| Month Avg Max Dew Point |
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25.0 |
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32.8 |
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30.2 |
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-5.3 |
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39.4 |
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in |
2023 |
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15.3 |
|
in |
1981 |
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| Month Avg
Min Dew Point |
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13.7 |
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20.2 |
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14.1 |
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-0.4 |
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27.8 |
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in |
2023 |
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-1.6 |
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in |
1982 |
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| Month Average Dew Point |
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19.6 |
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26.7 |
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22.3 |
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-2.7 |
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33.8 |
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in |
2023 |
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7.1 |
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in |
1981 |
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| Precipitation |
|
T |
|
.93 |
|
.11 |
|
-.11 |
|
1.44 |
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in |
1976 |
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| One Hour
Rain |
|
.00 |
|
.12 |
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|
.42 |
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in |
2009 |
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| Half Hour
Rain |
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.00 |
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.07 |
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.27 |
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in |
2009 |
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| Hourly Rain Rate |
|
.00 |
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.23 |
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3.33 |
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in |
2009 |
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| Month Precipitation |
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1.49 |
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6.72 |
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3.34 |
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-1.85 |
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12.04 |
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in |
1979 |
|
.78 |
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in |
1955 |
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| Year Precipitation |
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1.49 |
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6.72 |
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3.34 |
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-1.85 |
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12.04 |
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in |
1979 |
|
.78 |
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in |
1955 |
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| Snow |
|
T |
|
0.0 |
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0.3 |
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-0.3 |
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13.7 |
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in |
1897 |
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0.0 |
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in |
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| Snow Depth |
|
T |
|
0 |
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1.7 |
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-1.7 |
|
27 |
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in |
2005 |
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0 |
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in |
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| Month Snow |
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3.2 |
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6.4 |
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9.1 |
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-5.9 |
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33.8 |
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in |
2005 |
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T |
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in |
1950 |
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| Season Snow |
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3.4 |
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6.5 |
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16.2 |
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-12.8 |
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46.0 |
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in |
2005 |
|
0.8 |
|
in |
2007 |
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January
28, 2025 |
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|
Record |
Record |
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| Observed Daily Data |
|
2025 |
|
2024 |
|
Norm |
|
Depart |
|
Highest |
Lowest |
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| Maximum Humidity |
|
75% |
|
98% |
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82% |
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-7% |
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100% |
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in |
2018 |
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44% |
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in |
1962 |
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| Minimum
Humidity |
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28% |
|
89% |
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50% |
|
-22% |
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92% |
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in |
1952 |
|
22% |
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in |
1990 |
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| Average Humidity |
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52% |
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94% |
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66% |
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-15% |
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94% |
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in |
1973 |
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37% |
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in |
2014 |
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| Maximum Barometer |
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29.73 |
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30.18 |
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30.11 |
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-00.38 |
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30.85 |
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in |
1937 |
|
29.22 |
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in |
1979 |
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| Minimum
Barometer |
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29.39 |
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29.56 |
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29.79 |
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-00.40 |
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30.56 |
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in |
2005 |
|
28.96 |
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in |
1979 |
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| Average Barometer |
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29.56 |
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29.87 |
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29.95 |
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-00.39 |
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30.65 |
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in |
2005 |
|
29.09 |
|
in |
1979 |
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| Average
Wind |
|
10.5 |
|
10.7 |
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8.6 |
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+1.9 |
|
22.7 |
|
in |
1966 |
|
2.1 |
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in |
2011 |
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| Direction |
|
WNW |
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E |
|
WNW |
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|
WNW |
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WNW |
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| High Wind
Gust |
|
41 |
|
32 |
|
27 |
|
+14 |
|
52 |
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in |
1966 |
|
13 |
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in |
2016 |
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| Direction |
|
WNW |
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N |
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WNW |
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WNW |
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SSE |
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| Maximum Water Temp |
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38.8 |
|
43.9 |
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39.1 |
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-0.3 |
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44.8 |
|
in |
2007 |
|
34.5 |
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in |
2005 |
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| Minimum
Water Temp |
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37.0 |
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42.4 |
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37.0 |
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-0.0 |
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43.3 |
|
in |
2012 |
|
30.4 |
|
in |
2005 |
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| Average Water Temp |
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37.9 |
|
43.2 |
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38.1 |
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-0.2 |
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43.8 |
|
in |
2012 |
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32.5 |
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in |
2005 |
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| Sunrise/ AM Twilight |
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7:00:18 AM |
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6:30:49 AM |
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| Sunset /
PM Twilight |
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4:55:37 PM |
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5:25:36 PM |
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| Length Of Day |
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16:56:16 |
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| Special
Conditions |
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None |
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| Comments |
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| Hour-by-Hour Weather For January 28, 2025 |
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| Climate Weather for January 28 |
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| Weather History For January 28 |
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| Weather Calendar |
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| Back To Weather Stat Page |
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