| Portsmouth Rhode Island Weather Almanac |
|
|
| Thursday,
February 13, 2025 |
|
|
| Cloudy,
Light Snow to Rain and Fog AM, Clearing Late, Windy and Warmer |
|
|
| |
|
Climate
Normal Period |
Climate Record Period |
|
| |
|
1991 -
2020 |
1893 - 2025 |
|
| |
|
February 13, 2025 |
|
Record |
|
Record |
|
|
| Observed Daily Data |
|
2025 |
|
2024 |
|
Norm |
|
Depart |
|
Highest |
|
Lowest |
|
|
| Maximum Temperature |
|
44 |
|
37 |
|
39 |
|
+5 |
|
55 |
|
in |
1951 |
|
13 |
|
in |
1979 |
|
|
| Minimum
Temperature |
|
32 |
|
30 |
|
25 |
|
+7 |
|
39 |
|
in |
1937 |
|
-2 |
|
in |
1917 |
|
|
| Average Temperature |
|
38 |
|
34 |
|
32 |
|
+6 |
|
46 |
|
in |
1951 |
|
8 |
|
in |
1979 |
|
|
| Month Avg Max Temperature |
|
37.8 |
|
42.5 |
|
38.2 |
|
-0.5 |
|
45.2 |
|
in |
1991 |
|
22.9 |
|
in |
1899 |
|
|
| Month
Avg Min Temperature |
|
23.4 |
|
30.4 |
|
24.1 |
|
-0.7 |
|
33.5 |
|
in |
2020 |
|
8.8 |
|
in |
1934 |
|
|
| Month Average
Temperature |
|
30.9 |
|
36.6 |
|
31.5 |
|
-0.6 |
|
39.3 |
|
in |
2020 |
|
17.0 |
|
in |
1979 |
|
|
| High Heat Index |
|
76 |
|
|
|
|
|
|
|
76 |
|
in |
2024 |
|
|
|
|
|
|
|
| Low Wind
Chill |
|
23 |
|
20 |
|
8 |
|
+15 |
|
|
|
|
|
|
-23 |
|
in |
2016 |
|
|
| Heating Degree Days |
|
27 |
|
31 |
|
33 |
|
-6 |
|
57 |
|
in |
1979 |
|
19 |
|
in |
1951 |
|
|
| Month Heating DD |
|
443 |
|
369 |
|
435 |
|
+8 |
|
624 |
|
in |
1979 |
|
334 |
|
in |
2020 |
|
|
| Season
Heating DD |
|
3194 |
|
3039 |
|
3354 |
|
-160 |
|
4306 |
|
in |
1918 |
|
2713 |
|
in |
2016 |
|
|
| Cooling Degree Days |
|
0 |
|
0 |
|
#REF! |
|
#REF! |
|
0 |
|
in |
1900 |
|
0 |
|
in |
All |
|
|
| Month Cooling DD |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Year Cooling DD |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Maximum Dew Point |
|
42 |
|
32 |
|
30 |
|
+12 |
|
51 |
|
in |
2008 |
|
-7 |
|
in |
1979 |
|
|
| Minimum
Dew Point |
|
24 |
|
27 |
|
13 |
|
+11 |
|
33 |
|
in |
1951 |
|
-21 |
|
in |
1967 |
|
|
| Average Dew Point |
|
33 |
|
30 |
|
22 |
|
+11 |
|
40 |
|
in |
1971 |
|
-11 |
|
in |
1954 |
|
|
| Month Avg Max Dew Point |
|
32.5 |
|
33.3 |
|
29.1 |
|
+3.5 |
|
38.2 |
|
in |
2020 |
|
6.1 |
|
in |
1979 |
|
|
| Month
Avg Min Dew Point |
|
14.5 |
|
24.2 |
|
12.5 |
|
+2.1 |
|
26.6 |
|
in |
2020 |
|
-5.4 |
|
in |
1979 |
|
|
| Month Average Dew Point |
|
23.8 |
|
29.1 |
|
22.0 |
|
+1.8 |
|
32.4 |
|
in |
2020 |
|
0.3 |
|
in |
1979 |
|
|
| Precipitation |
|
.33 |
|
.68 |
|
.12 |
|
+.21 |
|
1.96 |
|
in |
2008 |
|
|
|
|
|
|
|
| One Hour
Rain |
|
.17 |
|
.00 |
|
|
|
|
|
.44 |
|
in |
2008 |
|
|
|
|
|
|
|
| Half
Hour Rain |
|
.11 |
|
.00 |
|
|
|
|
|
.23 |
|
in |
2008 |
|
|
|
|
|
|
|
| Hourly Rain Rate |
|
..85 |
|
.00 |
|
|
|
|
|
1.35 |
|
in |
2008 |
|
|
|
|
|
|
|
| Month Precipitation |
|
1.50 |
|
.71 |
|
1.52 |
|
-.02 |
|
4.98 |
|
in |
1970 |
|
T |
|
in |
1912 |
|
|
| Year Precipitation |
|
3.40 |
|
7.46 |
|
5.19 |
|
-1.79 |
|
12.38 |
|
in |
1979 |
|
1.28 |
|
in |
2007 |
|
|
| Snow |
|
T |
|
5.5 |
|
0.4 |
|
-0.4 |
|
10.4 |
|
in |
1894 |
|
0.0 |
|
in |
|
|
|
| Snow Depth |
|
3 |
|
6 |
|
2.3 |
|
+0.7 |
|
26 |
|
in |
1978 |
|
0 |
|
in |
|
|
|
| Month Snow |
|
6.8 |
|
5.5 |
|
4.4 |
|
2.4 |
|
26.3 |
|
in |
1978 |
|
0.0 |
|
in |
2020 |
|
|
| Season Snow |
|
10.2 |
|
12.1 |
|
21.5 |
|
-11.3 |
|
54.3 |
|
in |
1894 |
|
2.3 |
|
in |
2023 |
|
|
| |
|
February
13, 2025 |
|
|
Record |
Record |
|
| Observed Daily Data |
|
2025 |
|
2024 |
|
Norm |
|
Depart |
|
Highest |
Lowest |
|
| Maximum Humidity |
|
99% |
|
99% |
|
81% |
|
+18% |
|
100% |
|
in |
2008 |
|
42% |
|
in |
1952 |
|
|
| Minimum
Humidity |
|
67% |
|
72% |
|
49% |
|
+18% |
|
93% |
|
in |
1984 |
|
21% |
|
in |
2007 |
|
|
| Average Humidity |
|
83% |
|
86% |
|
65% |
|
+18% |
|
96% |
|
in |
2008 |
|
38% |
|
in |
2007 |
|
|
| Maximum Barometer |
|
30.26 |
|
29.76 |
|
30.11 |
|
+00.15 |
|
31.02 |
|
in |
1981 |
|
29.45 |
|
in |
1993 |
|
|
| Minimum
Barometer |
|
29.65 |
|
29.33 |
|
29.74 |
|
-00.09 |
|
30.81 |
|
in |
1981 |
|
28.97 |
|
in |
2014 |
|
|
| Average Barometer |
|
29.96 |
|
29.55 |
|
29.93 |
|
+00.03 |
|
30.92 |
|
in |
1981 |
|
29.28 |
|
in |
1993 |
|
|
| Average
Wind |
|
9.7 |
|
12.7 |
|
8.6 |
|
+1.1 |
|
18.5 |
|
in |
1988 |
|
2.2 |
|
in |
1983 |
|
|
| Direction |
|
E |
|
NNE |
|
WNW |
|
|
|
W |
|
|
|
|
S |
|
|
|
|
|
| High
Wind Gust |
|
33 |
|
39 |
|
28 |
|
+5 |
|
59 |
|
in |
1899 |
|
13 |
|
in |
1978 |
|
|
| Direction |
|
WNW |
|
NNE |
|
WNW |
|
|
|
N |
|
|
|
|
WNW |
|
|
|
|
|
| Maximum Water Temp |
|
39.2 |
|
42.3 |
|
38.4 |
|
+0.8 |
|
42.6 |
|
in |
2023 |
|
34.0 |
|
in |
2015 |
|
|
| Minimum
Water Temp |
|
38.3 |
|
40.3 |
|
36.4 |
|
+1.9 |
|
40.8 |
|
in |
2023 |
|
31.9 |
|
in |
2003 |
|
|
| Average Water Temp |
|
38.8 |
|
41.3 |
|
37.4 |
|
+1.4 |
|
41.7 |
|
in |
2023 |
|
33.0 |
|
in |
2015 |
|
|
| Sunrise/ AM Twilight |
|
6:43:26 AM |
|
6:42:27 AM |
|
|
|
|
|
|
|
| Sunset /
PM Twilight |
|
5:16:32 PM |
|
5:45:51 PM |
|
|
|
|
|
|
|
| Length Of Day |
|
10:33:06 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Special
Conditions |
|
Dense Fog |
|
|
| Comments |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Hour-by-Hour Weather For February 13, 2025 |
|
|
| Climate Weather for February 13 |
|
|
| Weather History For February 13 |
|
|
| Weather Calendar |
|
| Back To Weather Stat Page |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|