| Portsmouth Rhode Island Weather Almanac |
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| Monday,
January 27, 2025 |
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| Partly Cloudy
early then Clear, Breezy and Cool |
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Climate
Normal Period |
Climate Record Period |
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1991 -
2020 |
1893 - 2025 |
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January 27, 2025 |
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Record |
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Record |
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| Observed Daily Data |
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2025 |
|
2024 |
|
Norm |
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Depart |
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Highest |
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Lowest |
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| Maximum Temperature |
|
39 |
|
39 |
|
37 |
|
+2 |
|
56 |
|
in |
2012 |
|
12 |
|
in |
1924 |
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| Minimum
Temperature |
|
27 |
|
35 |
|
23 |
|
+4 |
|
45 |
|
in |
1952 |
|
0 |
|
in |
1924 |
|
|
| Average Temperature |
|
33 |
|
37 |
|
30 |
|
+3 |
|
50 |
|
in |
1952 |
|
6 |
|
in |
1924 |
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| Month Avg Max Temperature |
|
34.9 |
|
39.0 |
|
38.1 |
|
-3.2 |
|
46.1 |
|
in |
1913 |
|
28.0 |
|
in |
2004 |
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| Month Avg
Min Temperature |
|
22.6 |
|
27.0 |
|
24.3 |
|
-1.7 |
|
32.9 |
|
in |
2023 |
|
12.3 |
|
in |
1982 |
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| Month Average
Temperature |
|
29.0 |
|
33.2 |
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31.3 |
|
-2.3 |
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39.1 |
|
in |
1932 |
|
21.3 |
|
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 |
|
20 |
|
29 |
|
12 |
|
+8 |
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|
-18 |
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in |
1924 |
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| Heating Degree Days |
|
32 |
|
28 |
|
35 |
|
-3 |
|
59 |
|
in |
1924 |
|
15 |
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in |
1952 |
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| Month Heating DD |
|
972 |
|
859 |
|
910 |
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+62 |
|
1180 |
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in |
1970 |
|
698 |
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in |
1932 |
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| Season
Heating DD |
|
2624 |
|
2539 |
|
2780 |
|
-156 |
|
3593 |
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in |
1918 |
|
2182 |
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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! |
|
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 |
|
32 |
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39 |
|
28 |
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+4 |
|
55 |
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in |
2012 |
|
3 |
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in |
1982 |
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| Minimum
Dew Point |
|
16 |
|
33 |
|
11 |
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+5 |
|
42 |
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in |
1952 |
|
-11 |
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in |
1994 |
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| Average Dew Point |
|
24 |
|
36 |
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20 |
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+4 |
|
47 |
|
in |
1952 |
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-3 |
|
in |
1982 |
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| Month Avg Max Dew Point |
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24.7 |
|
32.6 |
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30.3 |
|
-5.6 |
|
39.6 |
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in |
2023 |
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14.9 |
|
in |
1981 |
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| Month Avg
Min Dew Point |
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14.1 |
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19.7 |
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14.2 |
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-0.1 |
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27.9 |
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in |
2023 |
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-1.7 |
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in |
1981 |
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| Month Average Dew Point |
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19.6 |
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26.4 |
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22.4 |
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-2.7 |
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33.9 |
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in |
2023 |
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6.6 |
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in |
1981 |
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| Precipitation |
|
.00 |
|
.00 |
|
.11 |
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-.11 |
|
1.93 |
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in |
1894 |
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| One Hour
Rain |
|
.00 |
|
.00 |
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|
.51 |
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in |
1986 |
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| Half Hour
Rain |
|
.00 |
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.00 |
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|
.09 |
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in |
2012 |
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| Hourly Rain Rate |
|
.00 |
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.00 |
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|
.86 |
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in |
2012 |
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| Month Precipitation |
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1.49 |
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5.79 |
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3.23 |
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-1.74 |
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12.02 |
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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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5.79 |
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3.23 |
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-1.74 |
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12.02 |
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in |
1979 |
|
.78 |
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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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0.4 |
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-0.4 |
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19.4 |
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in |
1894 |
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0.0 |
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in |
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| Snow Depth |
|
1 |
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0 |
|
1.5 |
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-0.5 |
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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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8.8 |
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-5.6 |
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33.8 |
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in |
2005 |
|
T |
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in |
1967 |
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| Season Snow |
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3.4 |
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6.5 |
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15.9 |
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-12.5 |
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46.0 |
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in |
2005 |
|
0.5 |
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in |
1928 |
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January
27, 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% |
|
99% |
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83% |
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-8% |
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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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43% |
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87% |
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53% |
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-10% |
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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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59% |
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93% |
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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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30.07 |
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30.23 |
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30.13 |
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-00.06 |
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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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29.55 |
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30.08 |
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29.77 |
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-00.22 |
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30.59 |
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in |
1994 |
|
28.85 |
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in |
1986 |
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| Average Barometer |
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29.81 |
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30.16 |
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29.95 |
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-00.14 |
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30.71 |
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in |
1994 |
|
29.16 |
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in |
1986 |
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| Average
Wind |
|
9.0 |
|
6.0 |
|
9.2 |
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-0.2 |
|
23.4 |
|
in |
1971 |
|
1.2 |
|
in |
1984 |
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| Direction |
|
W |
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N |
|
NW |
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|
W |
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|
S |
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| High Wind
Gust |
|
35 |
|
17 |
|
28 |
|
+7 |
|
52 |
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in |
1971 |
|
13 |
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in |
1999 |
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| Direction |
|
SW |
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N |
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WNW |
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W |
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SSW |
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| Maximum Water Temp |
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38.3 |
|
43.5 |
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39.3 |
|
-1.0 |
|
44.5 |
|
in |
2012 |
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35.3 |
|
in |
2005 |
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| Minimum
Water Temp |
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36.7 |
|
42.4 |
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36.9 |
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-0.2 |
|
42.8 |
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in |
2012 |
|
32.4 |
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in |
2004 |
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| Average Water Temp |
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37.5 |
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43.0 |
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38.1 |
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-0.6 |
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43.7 |
|
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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7:01:10 AM |
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6:31:37 AM |
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| Sunset /
PM Twilight |
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4:54:22 PM |
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5:24:25 PM |
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| Length Of Day |
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16:55:00 |
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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 27, 2025 |
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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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