| Portsmouth Rhode Island Weather Almanac |
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| Tuesday,
February 4, 2025 |
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| Mostly
Cloudy early, Partly Cloudy Day to Clear PM, Windy and Colder |
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Climate
Normal Period |
Climate Record Period |
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1991 -
2020 |
1893 - 2025 |
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February 4, 2025 |
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Record |
|
Record |
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| Observed Daily Data |
|
2025 |
|
2024 |
|
Norm |
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Depart |
|
Highest |
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Lowest |
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| Maximum Temperature |
|
45 |
|
40 |
|
38 |
|
+7 |
|
58 |
|
in |
1991 |
|
13 |
|
in |
1996 |
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| Minimum
Temperature |
|
26 |
|
24 |
|
24 |
|
+2 |
|
42 |
|
in |
2016 |
|
-8 |
|
in |
2023 |
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| Average Temperature |
|
36 |
|
32 |
|
31 |
|
+5 |
|
48 |
|
in |
2016 |
|
6 |
|
in |
2023 |
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| Month Avg Max Temperature |
|
40.5 |
|
41.0 |
|
37.5 |
|
+3.0 |
|
53.8 |
|
in |
2016 |
|
19.3 |
|
in |
1971 |
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| Month
Avg Min Temperature |
|
21.8 |
|
30.3 |
|
23.5 |
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-1.8 |
|
38.5 |
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in |
2016 |
|
4.5 |
|
in |
1971 |
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| Month Average
Temperature |
|
31.5 |
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35.8 |
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31.0 |
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+0.5 |
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46.3 |
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in |
2016 |
|
12.3 |
|
in |
1971 |
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| High Heat Index |
|
76 |
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|
76 |
|
in |
2024 |
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| Low Wind
Chill |
|
17 |
|
12 |
|
10 |
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+7 |
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|
-34 |
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in |
2023 |
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| Heating Degree Days |
|
29 |
|
33 |
|
34 |
|
-5 |
|
59 |
|
in |
2023 |
|
17 |
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in |
2016 |
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| Month Heating DD |
|
134 |
|
117 |
|
136 |
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-2 |
|
211 |
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in |
1971 |
|
75 |
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in |
2016 |
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| Season
Heating DD |
|
2885 |
|
2787 |
|
3055 |
|
-170 |
|
3958 |
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in |
1918 |
|
2366 |
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in |
2016 |
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| Cooling Degree Days |
|
0 |
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0 |
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#REF! |
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#REF! |
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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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41 |
|
21 |
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29 |
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+12 |
|
53 |
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in |
2016 |
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-5 |
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in |
1996 |
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| Minimum
Dew Point |
|
12 |
|
14 |
|
12 |
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+0 |
|
41 |
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in |
1984 |
|
-25 |
|
in |
2023 |
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| Average Dew Point |
|
27 |
|
18 |
|
21 |
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+6 |
|
46 |
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in |
2016 |
|
-10 |
|
in |
1996 |
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| Month Avg Max Dew Point |
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38.8 |
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32.0 |
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28.0 |
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+10.8 |
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46.3 |
|
in |
2016 |
|
1.3 |
|
in |
1971 |
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| Month
Avg Min Dew Point |
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12.0 |
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23.0 |
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11.8 |
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+0.3 |
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32.8 |
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in |
2016 |
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-11.3 |
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in |
1980 |
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| Month Average Dew Point |
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25.8 |
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27.8 |
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21.0 |
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+4.8 |
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39.5 |
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in |
2016 |
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-3.6 |
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in |
1980 |
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| Precipitation |
|
.00 |
|
.00 |
|
.11 |
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-.11 |
|
2.46 |
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in |
1961 |
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| One Hour
Rain |
|
.00 |
|
.00 |
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|
.34 |
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in |
2022 |
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| Half
Hour Rain |
|
.00 |
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.00 |
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.19 |
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in |
2022 |
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| Hourly Rain Rate |
|
.00 |
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.00 |
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1.06 |
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in |
2006 |
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| Month Precipitation |
|
.39 |
|
T |
|
.44 |
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-.05 |
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3.16 |
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in |
1970 |
|
.00 |
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in |
2019 |
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| Year Precipitation |
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2.29 |
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6.75 |
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4.11 |
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-1.82 |
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12.07 |
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in |
1979 |
|
1.00 |
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in |
1955 |
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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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17.9 |
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in |
1961 |
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0.0 |
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in |
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| Snow Depth |
|
0 |
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0 |
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1.7 |
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-1.7 |
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24 |
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in |
1898 |
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0 |
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in |
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| Month Snow |
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1.5 |
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0.0 |
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1.2 |
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0.3 |
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17.9 |
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in |
1961 |
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0.0 |
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in |
2024 |
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| Season Snow |
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4.9 |
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6.6 |
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18.3 |
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-13.4 |
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51.0 |
|
in |
1996 |
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1.5 |
|
in |
1989 |
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February
4, 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 |
|
95% |
|
70% |
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83% |
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+12% |
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100% |
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in |
2018 |
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50% |
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in |
1981 |
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| Minimum
Humidity |
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47% |
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40% |
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51% |
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-4% |
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94% |
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in |
1984 |
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22% |
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in |
2007 |
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| Average Humidity |
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71% |
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55% |
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67% |
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+4% |
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97% |
|
in |
1984 |
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37% |
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in |
2007 |
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| Maximum Barometer |
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30.23 |
|
29.99 |
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30.16 |
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+00.07 |
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30.75 |
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in |
1975 |
|
29.50 |
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in |
1954 |
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| Minimum
Barometer |
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29.69 |
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29.85 |
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29.78 |
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-00.09 |
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30.45 |
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in |
1963 |
|
28.72 |
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in |
1995 |
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| Average Barometer |
|
29.96 |
|
29.92 |
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29.97 |
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-00.01 |
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30.58 |
|
in |
1975 |
|
29.39 |
|
in |
1972 |
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| Average
Wind |
|
11.9 |
|
11.8 |
|
8.3 |
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+3.6 |
|
21.8 |
|
in |
1961 |
|
1.4 |
|
in |
1966 |
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| Direction |
|
NW |
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N |
|
nw |
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|
NE |
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|
ENE |
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| High
Wind Gust |
|
38 |
|
28 |
|
26 |
|
+12 |
|
55 |
|
in |
1972 |
|
9 |
|
in |
1966 |
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| Direction |
|
NW |
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N |
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NW |
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SSE |
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E |
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| Maximum Water Temp |
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39.4 |
|
42.1 |
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38.7 |
|
+0.7 |
|
44.1 |
|
in |
2016 |
|
35.6 |
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in |
2018 |
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| Minimum
Water Temp |
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38.5 |
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39.7 |
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37.1 |
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+1.4 |
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43.0 |
|
in |
2016 |
|
32.6 |
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in |
2018 |
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| Average Water Temp |
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39.0 |
|
40.9 |
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37.9 |
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+1.0 |
|
43.6 |
|
in |
2016 |
|
34.1 |
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in |
2018 |
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| Sunrise/ AM Twilight |
|
6:54:08 AM |
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6:53:19 AM |
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| Sunset /
PM Twilight |
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5:05:09 PM |
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5:35:05 PM |
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| Length Of Day |
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10:11:01 |
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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 February 4, 2025 |
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| Climate Weather for February 4 |
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| Weather History For February 4 |
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| Weather Calendar |
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| Back To Weather Stat Page |
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