| Portsmouth Rhode Island Weather Almanac |
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| Tuesday,
February 25, 2025 |
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| Partly Cloudy,
Much Warmer |
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Climate
Normal Period |
Climate Record Period |
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1991 -
2020 |
1893 - 2025 |
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February 25, 2025 |
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Record |
|
Record |
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| Observed Daily Data |
|
2025 |
|
2024 |
|
Norm |
|
Depart |
|
Highest |
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Lowest |
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| Maximum Temperature |
|
52 |
|
34 |
|
41 |
|
+11 |
|
61 |
|
in |
2017 |
|
19 |
|
in |
1934 |
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|
| Minimum
Temperature |
|
38 |
|
16 |
|
26 |
|
+12 |
|
46 |
|
in |
2017 |
|
4 |
|
in |
1914 |
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| Average Temperature |
|
45 |
|
25 |
|
34 |
|
+11 |
|
54 |
|
in |
2017 |
|
13 |
|
in |
1934 |
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| Month Avg Max Temperature |
|
37.8 |
|
39.9 |
|
39.2 |
|
-1.3 |
|
44.9 |
|
in |
1990 |
|
26.8 |
|
in |
1979 |
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| Month Avg
Min Temperature |
|
23.5 |
|
27.1 |
|
24.8 |
|
-1.3 |
|
30.5 |
|
in |
1925 |
|
10.6 |
|
in |
1934 |
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| Month Average Temperature |
|
31.0 |
|
33.7 |
|
32.4 |
|
-1.4 |
|
37.7 |
|
in |
2018 |
|
19.6 |
|
in |
1934 |
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| High Heat Index |
|
76 |
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|
76 |
|
in |
2024 |
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| Low Wind
Chill |
|
33 |
|
6 |
|
14 |
|
+19 |
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|
-10 |
|
in |
1993 |
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| Heating Degree Days |
|
20 |
|
40 |
|
31 |
|
-11 |
|
52 |
|
in |
1934 |
|
11 |
|
in |
2017 |
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| Month Heating DD |
|
849 |
|
783 |
|
814 |
|
+35 |
|
1136 |
|
in |
1934 |
|
682 |
|
in |
2018 |
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| Season
Heating DD |
|
3600 |
|
3453 |
|
3733 |
|
-133 |
|
4727 |
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in |
1918 |
|
3061 |
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in |
2016 |
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| Cooling Degree Days |
|
0 |
|
0 |
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#REF! |
|
#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 |
|
42 |
|
25 |
|
32 |
|
+10 |
|
56 |
|
in |
2016 |
|
-1 |
|
in |
1993 |
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| Minimum
Dew Point |
|
36 |
|
1 |
|
15 |
|
+21 |
|
45 |
|
in |
2017 |
|
-12 |
|
in |
1982 |
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| Average Dew Point |
|
39 |
|
13 |
|
24 |
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+15 |
|
50 |
|
in |
2017 |
|
-4 |
|
in |
1993 |
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| Month Avg Max Dew Point |
|
29.8 |
|
31.4 |
|
30.0 |
|
-0.1 |
|
40.8 |
|
in |
2018 |
|
11.4 |
|
in |
1979 |
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| Month Avg
Min Dew Point |
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14.8 |
|
18.7 |
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13.5 |
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+1.3 |
|
23.7 |
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in |
1984 |
|
-1.0 |
|
in |
1979 |
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| Month Average Dew Point |
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22.5 |
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25.3 |
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24.0 |
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-1.5 |
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31.8 |
|
in |
2018 |
|
5.2 |
|
in |
1979 |
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| Precipitation |
|
.00 |
|
.00 |
|
.13 |
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-.13 |
|
2.57 |
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in |
1916 |
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| One Hour
Rain |
|
.00 |
|
.00 |
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|
.48 |
|
in |
2011 |
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| Half Hour
Rain |
|
.00 |
|
.00 |
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|
.28 |
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in |
2011 |
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| Hourly Rain Rate |
|
.00 |
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.00 |
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8.60 |
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in |
2016 |
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| Month Precipitation |
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3.15 |
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1.10 |
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3.04 |
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+.11 |
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6.78 |
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in |
1998 |
|
.66 |
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in |
1947 |
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| Year Precipitation |
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5.05 |
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7.85 |
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6.71 |
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-1.66 |
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14.83 |
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in |
1979 |
|
2.64 |
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in |
1980 |
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| Snow |
|
0.0 |
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0.0 |
|
0.4 |
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-0.4 |
|
9.2 |
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in |
1999 |
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0.0 |
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in |
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| Snow Depth |
|
0 |
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0 |
|
1.1 |
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-1.1 |
|
17 |
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in |
2015 |
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0 |
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in |
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| Month Snow |
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8.5 |
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6.1 |
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9.2 |
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-0.7 |
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28.2 |
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in |
2015 |
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0.0 |
|
in |
2020 |
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| Season Snow |
|
11.9 |
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12.7 |
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26.3 |
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-14.4 |
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61.1 |
|
in |
1996 |
|
2.7 |
|
in |
2023 |
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February
25, 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 |
|
92% |
|
79% |
|
85% |
|
+7% |
|
100% |
|
in |
2017 |
|
37% |
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in |
1982 |
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| Minimum
Humidity |
|
62% |
|
28% |
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52% |
|
+10% |
|
93% |
|
in |
2010 |
|
16% |
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in |
1996 |
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| Average Humidity |
|
77% |
|
54% |
|
69% |
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+8% |
|
97% |
|
in |
2010 |
|
30% |
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in |
1982 |
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| Maximum Barometer |
|
29.93 |
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30.15 |
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30.07 |
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-00.14 |
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30.58 |
|
in |
1962 |
|
29.49 |
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in |
1984 |
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| Minimum
Barometer |
|
29.68 |
|
29.97 |
|
29.68 |
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-00.00 |
|
30.33 |
|
in |
1962 |
|
28.74 |
|
in |
2010 |
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| Average Barometer |
|
29.81 |
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30.06 |
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29.88 |
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-00.07 |
|
30.46 |
|
in |
1962 |
|
29.22 |
|
in |
2010 |
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| Average
Wind |
|
8.0 |
|
7.8 |
|
9.7 |
|
-1.7 |
|
22.4 |
|
in |
1956 |
|
2.5 |
|
in |
1980 |
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| Direction |
|
SSW |
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N |
|
WNW |
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|
W |
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NNW |
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| High Wind
Gust |
|
25 |
|
23 |
|
30 |
|
-5 |
|
62 |
|
in |
1909 |
|
10 |
|
in |
1952 |
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| Direction |
|
S |
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N |
|
NW |
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|
NW |
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|
NW |
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| Maximum Water Temp |
|
39.2 |
|
39.6 |
|
38.9 |
|
+0.3 |
|
43.8 |
|
in |
2012 |
|
32.5 |
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in |
2015 |
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| Minimum
Water Temp |
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37.2 |
|
38.1 |
|
36.9 |
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+0.3 |
|
42.0 |
|
in |
2012 |
|
31.8 |
|
in |
2015 |
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| Average Water Temp |
|
38.2 |
|
38.9 |
|
37.9 |
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+0.3 |
|
42.9 |
|
in |
2012 |
|
32.2 |
|
in |
2015 |
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| Sunrise/ AM Twilight |
|
6:26:32 AM |
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6:25:23 AM |
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| Sunset /
PM Twilight |
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5:31:14 PM |
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5:59:55 PM |
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| Length Of Day |
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11:04:42 |
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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 25, 2025 |
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| Climate Weather for February 25 |
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| Weather History For February 25 |
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| Weather Calendar |
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| Back To Weather Stat Page |
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