| Portsmouth Rhode Island Weather Almanac |
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| Wednesday,
January 8, 2025 |
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| Clear to
Partly Cloudy PM, Continued Very Windy and Very Cold |
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Climate
Normal Period |
Climate Record Period |
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1991 -
2020 |
1893 - 2025 |
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January 8, 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 Temperature |
|
29 |
|
35 |
|
39 |
|
-10 |
|
57 |
|
in |
1930 |
|
9 |
|
in |
1968 |
|
|
| Minimum
Temperature |
|
19 |
|
25 |
|
25 |
|
-6 |
|
46 |
|
in |
1930 |
|
2 |
|
in |
2015 |
|
|
| Average Temperature |
|
24 |
|
30 |
|
32 |
|
-8 |
|
52 |
|
in |
1930 |
|
6 |
|
in |
1968 |
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|
| Month Avg Max Temperature |
|
35.5 |
|
38.5 |
|
39.6 |
|
-4.1 |
|
52.8 |
|
in |
2007 |
|
22.4 |
|
in |
1918 |
|
|
| Month
Avg Min Temperature |
|
26.0 |
|
25.6 |
|
25.9 |
|
+0.1 |
|
40.3 |
|
in |
2007 |
|
6.9 |
|
in |
1904 |
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| Month Average
Temperature |
|
31.1 |
|
32.1 |
|
32.9 |
|
-1.8 |
|
46.6 |
|
in |
2007 |
|
15.1 |
|
in |
1904 |
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| High Heat Index |
|
76 |
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|
76 |
|
in |
2024 |
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| Low Wind
Chill |
|
2 |
|
16 |
|
10 |
|
-8 |
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|
-21 |
|
in |
1968 |
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| Heating Degree Days |
|
41 |
|
35 |
|
33 |
|
+8 |
|
59 |
|
in |
1968 |
|
13 |
|
in |
1930 |
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| Month Heating DD |
|
271 |
|
263 |
|
257 |
|
+14 |
|
399 |
|
in |
1904 |
|
147 |
|
in |
2007 |
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| Season
Heating DD |
|
1923 |
|
1943 |
|
2127 |
|
-204 |
|
2833 |
|
in |
1918 |
|
1580 |
|
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 |
|
15 |
|
27 |
|
32 |
|
-17 |
|
55 |
|
in |
2007 |
|
-11 |
|
in |
1968 |
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| Minimum
Dew Point |
|
8 |
|
23 |
|
16 |
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-8 |
|
41 |
|
in |
2008 |
|
-20 |
|
in |
1968 |
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| Average Dew Point |
|
12 |
|
25 |
|
24 |
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-12 |
|
45 |
|
in |
1998 |
|
-16 |
|
in |
1968 |
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| Month Avg Max Dew Point |
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24.4 |
|
29.6 |
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32.4 |
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-8.0 |
|
49.0 |
|
in |
2007 |
|
14.6 |
|
in |
2018 |
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| Month
Avg Min Dew Point |
|
16.4 |
|
19.6 |
|
16.5 |
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-0.1 |
|
32.0 |
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in |
2023 |
|
-9.3 |
|
in |
1981 |
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| Month Average Dew Point |
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20.8 |
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24.9 |
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24.5 |
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-3.8 |
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40.0 |
|
in |
2007 |
|
2.7 |
|
in |
1981 |
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| Precipitation |
|
.00 |
|
.00 |
|
.13 |
|
-.13 |
|
1.73 |
|
in |
1979 |
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| One Hour
Rain |
|
.00 |
|
.00 |
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|
.26 |
|
in |
2007 |
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| Half
Hour Rain |
|
.00 |
|
.00 |
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|
.16 |
|
in |
2007 |
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| Hourly Rain Rate |
|
.00 |
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.00 |
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1.44 |
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in |
2007 |
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| Month Precipitation |
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.42 |
|
.65 |
|
.98 |
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-.56 |
|
4.52 |
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in |
1979 |
|
.00 |
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in |
1901 |
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| Year Precipitation |
|
.42 |
|
.65 |
|
.98 |
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-.56 |
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4.52 |
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in |
1979 |
|
.00 |
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in |
1901 |
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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 |
|
13.5 |
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in |
1996 |
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0.0 |
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in |
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| Snow Depth |
|
0 |
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0 |
|
1.2 |
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-1 |
|
16 |
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in |
2017 |
|
0 |
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in |
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| Month Snow |
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T |
|
3.4 |
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2.4 |
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-2.4 |
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24.8 |
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in |
1996 |
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0.0 |
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in |
2023 |
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| Season Snow |
|
0.2 |
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3.5 |
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9.5 |
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-9.3 |
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40.6 |
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in |
1996 |
|
T |
|
in |
2000 |
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January
8, 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 |
|
68% |
|
91% |
|
82% |
|
-14% |
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100% |
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in |
2019 |
|
38% |
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in |
1968 |
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| Minimum
Humidity |
|
46% |
|
70% |
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53% |
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-7% |
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98% |
|
in |
1998 |
|
24% |
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in |
1950 |
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| Average Humidity |
|
57% |
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81% |
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67% |
|
-10% |
|
99% |
|
in |
1998 |
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34% |
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in |
1968 |
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| Maximum Barometer |
|
29.76 |
|
30.43 |
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30.11 |
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-00.35 |
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30.95 |
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in |
1991 |
|
29.45 |
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in |
2011 |
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| Minimum
Barometer |
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29.54 |
|
29.90 |
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29.76 |
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-00.22 |
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30.43 |
|
in |
1991 |
|
28.77 |
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in |
1958 |
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| Average Barometer |
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29.65 |
|
30.17 |
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29.93 |
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-00.28 |
|
30.69 |
|
in |
1991 |
|
29.23 |
|
in |
1958 |
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| Average
Wind |
|
18.5 |
|
10.0 |
|
9.5 |
|
+9.0 |
|
18.5 |
|
in |
2025 |
|
2.9 |
|
in |
2006 |
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| Direction |
|
WNW |
|
NW |
|
WNW |
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|
WNW |
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|
ESE |
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| High
Wind Gust |
|
40 |
|
24 |
|
29 |
|
+11 |
|
50 |
|
in |
1958 |
|
13 |
|
in |
2001 |
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| Direction |
|
WNW |
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NNW |
|
WNW |
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NNW |
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N |
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| Maximum Water Temp |
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38.3 |
|
45.3 |
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41.5 |
|
-3.2 |
|
50.5 |
|
in |
2007 |
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31.8 |
|
in |
2018 |
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| Minimum
Water Temp |
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36.3 |
|
43.5 |
|
39.2 |
|
-2.9 |
|
49.3 |
|
in |
2007 |
|
29.1 |
|
in |
2018 |
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| Average Water Temp |
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37.3 |
|
44.4 |
|
40.2 |
|
-2.9 |
|
49.9 |
|
in |
2007 |
|
30.5 |
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in |
2018 |
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| Sunrise/ AM Twilight |
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7:11:22 AM |
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6:40:28 AM |
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| Sunset /
PM Twilight |
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4:32:13 PM |
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5:03:35 PM |
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| Length Of Day |
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16:32:45 |
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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 8, 2025 |
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| Climate Weather for January 8 |
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| Weather History For January 8 |
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| Weather Calendar |
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| Back To Weather Stat Page |
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