| Portsmouth Rhode Island Weather Almanac |
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| Thursday,
July 3, 2025 |
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| Cloudy &
Fog early then Partly Cloudy, Thunderstorm & Gusty Winds 8pm, Hot &
Humid |
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Climate
Normal Period |
Climate Record Period |
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|
1991 -
2020 |
1893 - 2025 |
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July 3 |
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Record |
|
Record |
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| Observed Daily Data |
|
2025 |
|
2024 |
|
Norm |
|
Depart |
|
Highest |
|
Lowest |
|
|
| Maximum Temperature |
|
87 |
|
78 |
|
79 |
|
+8 |
|
93 |
|
in |
1949 |
|
60 |
|
in |
1914 |
|
|
| Minimum
Temperature |
|
64 |
|
59 |
|
63 |
|
+1 |
|
73 |
|
in |
2002 |
|
50 |
|
in |
1957 |
|
|
| Average Temperature |
|
76 |
|
69 |
|
71 |
|
+5 |
|
83 |
|
in |
2002 |
|
57 |
|
in |
1914 |
|
|
| Month Avg Max Temperature |
|
83.0 |
|
79.7 |
|
78.7 |
|
+4.3 |
|
88.7 |
|
in |
1901 |
|
67.0 |
|
in |
1914 |
|
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| Month Avg
Min Temperature |
|
66.7 |
|
61.3 |
|
63.0 |
|
+3.7 |
|
72.3 |
|
in |
1901 |
|
52.3 |
|
in |
1988 |
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| Month Average
Temperature |
|
75.3 |
|
70.7 |
|
71.0 |
|
+4.3 |
|
80.7 |
|
in |
1901 |
|
61.0 |
|
in |
1914 |
|
|
| High
Heat Index |
|
94 |
|
79 |
|
|
|
|
|
103 |
|
in |
2002 |
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| Low Wind Chill |
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|
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|
0 |
|
in |
|
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| Heating Degree Days |
|
0 |
|
0 |
|
1 |
|
-1 |
|
8 |
|
in |
1914 |
|
0 |
|
in |
Many |
|
|
| Month Heating DD |
|
0 |
|
0 |
|
3 |
|
-3 |
|
12 |
|
in |
1914 |
|
0 |
|
in |
Many |
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|
| Season
Heating DD |
|
0 |
|
0 |
|
3 |
|
-3 |
|
12 |
|
in |
1914 |
|
0 |
|
in |
Many |
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| Cooling Degree Days |
|
11 |
|
4 |
|
6 |
|
+5 |
|
18 |
|
in |
2002 |
|
0 |
|
in |
2021 |
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| Month Cooling DD |
|
31 |
|
17 |
|
18 |
|
+13 |
|
47 |
|
in |
1901 |
|
0 |
|
in |
1914 |
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| Year Cooling DD |
|
186 |
|
155 |
|
111 |
|
+75 |
|
187 |
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in |
2001 |
|
26 |
|
in |
1972 |
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| Maximum Dew Point |
|
73 |
|
62 |
|
67 |
|
+6 |
|
76 |
|
in |
2023 |
|
52 |
|
in |
1962 |
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| Minimum
Dew Point |
|
61 |
|
54 |
|
59 |
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+2 |
|
70 |
|
in |
2002 |
|
35 |
|
in |
1957 |
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| Average Dew Point |
|
67 |
|
58 |
|
63 |
|
+4 |
|
73 |
|
in |
2023 |
|
47 |
|
in |
1957 |
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| Month Avg Max Dew Point |
|
74.3 |
|
64.7 |
|
67.0 |
|
+7.3 |
|
74.3 |
|
in |
2025 |
|
49.3 |
|
in |
1982 |
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| Month Avg
Min Dew Point |
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64.3 |
|
56.0 |
|
58.7 |
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+5.7 |
|
68.7 |
|
in |
2013 |
|
39.0 |
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in |
1957 |
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| Month Average Dew Point |
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69.3 |
|
60.3 |
|
63.0 |
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+6.3 |
|
70.5 |
|
in |
2014 |
|
45.7 |
|
in |
1978 |
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| Precipitation |
|
.12 |
|
.00 |
|
.11 |
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+.01 |
|
1.40 |
|
in |
1942 |
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| One Hour
Rain |
|
.10 |
|
.00 |
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|
.48 |
|
in |
1996 |
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| Half Hour
Rain |
|
.09 |
|
.00 |
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|
.19 |
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in |
2021 |
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| Hourly Rain Rate |
|
.81 |
|
.00 |
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|
2.54 |
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in |
2023 |
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| Month Precipitation |
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.31 |
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.01 |
|
.33 |
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-.02 |
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2.39 |
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in |
2009 |
|
.00 |
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in |
2019 |
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| Year Precipitation |
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21.68 |
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33.96 |
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23.03 |
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-1.35 |
|
40.39 |
|
in |
1998 |
|
12.92 |
|
in |
1957 |
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| Snow |
|
0.0 |
|
0.0 |
|
#N/A |
|
#N/A |
|
0.0 |
|
in |
1900 |
|
0.0 |
|
in |
Many |
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| Snow Depth |
|
0 |
|
0 |
|
0 |
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|
0 |
|
in |
1900 |
|
0 |
|
in |
Many |
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| Month Snow |
|
0.0 |
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0.0 |
|
T |
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#N/A |
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in |
#N/A |
|
0.0 |
|
in |
Many |
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| Season Snow |
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#N/A |
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#N/A |
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#N/A |
|
#N/A |
|
#N/A |
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in |
#N/A |
|
#N/A |
|
in |
#N/A |
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July 3 |
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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 |
|
98% |
|
94% |
|
91% |
|
+7% |
|
100% |
|
in |
2018 |
|
71% |
|
in |
1952 |
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| Minimum
Humidity |
|
54% |
|
48% |
|
57% |
|
-3% |
|
89% |
|
in |
2021 |
|
23% |
|
in |
1953 |
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| Average Humidity |
|
76% |
|
71% |
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74% |
|
+2% |
|
94% |
|
in |
2021 |
|
51% |
|
in |
1971 |
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| Maximum Barometer |
|
29.88 |
|
30.23 |
|
30.00 |
|
-00.12 |
|
30.38 |
|
in |
1981 |
|
29.65 |
|
in |
1963 |
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| Minimum
Barometer |
|
29.75 |
|
30.09 |
|
29.82 |
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-00.07 |
|
30.18 |
|
in |
2013 |
|
29.47 |
|
in |
1963 |
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| Average Barometer |
|
29.82 |
|
30.16 |
|
29.91 |
|
-00.10 |
|
30.28 |
|
in |
1981 |
|
29.56 |
|
in |
1963 |
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| Average
Wind |
|
5.9 |
|
4.6 |
|
5.6 |
|
+0.3 |
|
12.2 |
|
in |
1953 |
|
1.6 |
|
in |
1996 |
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| Direction |
|
SSW |
|
SSW |
|
SSW |
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|
WNW |
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|
SE |
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| High
Wind Gust |
|
39 |
|
22 |
|
20 |
|
+19 |
|
39 |
|
in |
2025 |
|
11 |
|
in |
1968 |
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| Direction |
|
SSW |
|
SC |
|
S |
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SSW |
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|
N |
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| Maximum Water Temp |
|
72.7 |
|
70.2 |
|
69.7 |
|
+3.0 |
|
76.3 |
|
in |
2002 |
|
64.0 |
|
in |
2020 |
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| Minimum
Water Temp |
|
69.4 |
|
66.7 |
|
65.5 |
|
+3.9 |
|
69.4 |
|
in |
2025 |
|
59.9 |
|
in |
2003 |
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| Average Water Temp |
|
71.1 |
|
68.5 |
|
67.6 |
|
+3.5 |
|
71.6 |
|
in |
2002 |
|
62.2 |
|
in |
2020 |
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| Sunrise/ AM Twilight |
|
5:16:04 AM |
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4:43:20 AM |
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| Sunset /
PM Twilight |
|
8:22:31 PM |
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8:56:05 PM |
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| Length Of Day |
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15:06:52 |
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| Special
Conditions |
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Dense Fog, Thunderstorm |
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| Comments |
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| Hour-by-Hour Weather For July 3, 2025 |
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| Climate Weather for July 3 |
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| Weather History For July 3 |
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| Weather Calendar |
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| Back To Weather Stat Page |
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