| Portsmouth Rhode Island Weather Almanac |
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| Thursday,
July 25, 2024 |
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| Dense Fog
early, Cloudy & Humid Day, Partly Cloudy, Brief Moderate Shower PM,
Warmer |
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Climate
Normal Period |
Climate Record Period |
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|
1991 -
2020 |
1893 - 2024 |
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July 25, 2024 |
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Record |
|
Record |
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| Observed Daily Data |
|
2024 |
|
2023 |
|
Norm |
|
Depart |
|
Highest |
|
Lowest |
|
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| Maximum Temperature |
|
81 |
|
82 |
|
80 |
|
+1 |
|
90 |
|
in |
1972 |
|
65 |
|
in |
2017 |
|
|
| Minimum
Temperature |
|
69 |
|
68 |
|
66 |
|
+3 |
|
73 |
|
in |
2022 |
|
53 |
|
in |
1953 |
|
|
| Average Temperature |
|
75 |
|
75 |
|
73 |
|
+2 |
|
81 |
|
in |
2010 |
|
61 |
|
in |
2017 |
|
|
| Month Avg Max Temperature |
|
81.5 |
|
81.7 |
|
79.7 |
|
+1.8 |
|
84.8 |
|
in |
1955 |
|
74.0 |
|
in |
1902 |
|
|
| Month
Avg Min Temperature |
|
68.6 |
|
68.0 |
|
64.6 |
|
+4.0 |
|
70.6 |
|
in |
2013 |
|
58.9 |
|
in |
1962 |
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| Month Average
Temperature |
|
75.2 |
|
75.1 |
|
72.5 |
|
+2.8 |
|
76.9 |
|
in |
2013 |
|
67.6 |
|
in |
1909 |
|
|
| High
Heat Index |
|
88 |
|
87 |
|
81 |
|
+7 |
|
98 |
|
in |
1972 |
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| Low
Wind Chill |
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| Heating Degree Days |
|
0 |
|
0 |
|
0 |
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+0 |
|
4 |
|
in |
2017 |
|
0 |
|
in |
2024 |
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|
| Month Heating DD |
|
0 |
|
0 |
|
3 |
|
-3 |
|
23 |
|
in |
1914 |
|
0 |
|
in |
2024 |
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| Season
Heating DD |
|
0 |
|
0 |
|
3 |
|
-3 |
|
4 |
|
in |
2017 |
|
0 |
|
in |
2024 |
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| Cooling Degree Days |
|
10 |
|
10 |
|
8 |
|
+2 |
|
16 |
|
in |
2010 |
|
0 |
|
in |
2017 |
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| Month Cooling DD |
|
256 |
|
253 |
|
187 |
|
+69 |
|
298 |
|
in |
2013 |
|
74 |
|
in |
1909 |
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| Year Cooling DD |
|
394 |
|
329 |
|
280 |
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+114 |
|
422 |
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in |
2010 |
|
103 |
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in |
1902 |
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| Maximum Dew Point |
|
76 |
|
75 |
|
69 |
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+7 |
|
77 |
|
in |
2022 |
|
53 |
|
in |
1984 |
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| Minimum
Dew Point |
|
62 |
|
65 |
|
61 |
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+1 |
|
72 |
|
in |
2022 |
|
43 |
|
in |
1976 |
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| Average Dew Point |
|
69 |
|
70 |
|
65 |
|
+4 |
|
75 |
|
in |
2022 |
|
49 |
|
in |
1976 |
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| Month Avg Max Dew Point |
|
73.5 |
|
74.4 |
|
68.5 |
|
+5.0 |
|
74.4 |
|
in |
2023 |
|
62.1 |
|
in |
1966 |
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| Month
Avg Min Dew Point |
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65.9 |
|
66.4 |
|
60.1 |
|
+5.8 |
|
67.8 |
|
in |
2013 |
|
52.2 |
|
in |
1957 |
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| Month Average Dew Point |
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69.7 |
|
70.4 |
|
64.3 |
|
+5.4 |
|
70.8 |
|
in |
2013 |
|
57.3 |
|
in |
1962 |
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| Precipitation |
|
.05 |
|
.00 |
|
.10 |
|
-.05 |
|
1.33 |
|
in |
1900 |
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| One
Hour Rain |
|
.05 |
|
.00 |
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|
.46 |
|
in |
1990 |
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| Half
Hour Rain |
|
.05 |
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.00 |
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|
.07 |
|
in |
2009 |
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| Hourly Rain Rate |
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2.25 |
|
.00 |
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2.25 |
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in |
2024 |
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| Month Precipitation |
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1.15 |
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5.46 |
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2.48 |
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-1.33 |
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8.59 |
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in |
2009 |
|
.36 |
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in |
1952 |
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| Year Precipitation |
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35.10 |
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29.94 |
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25.18 |
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+9.92 |
|
41.06 |
|
in |
1998 |
|
13.67 |
|
in |
1957 |
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| Snow |
|
0.0 |
|
0.0 |
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0.0 |
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+0.0 |
|
0.0 |
|
in |
1900 |
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| Snow Depth |
|
0 |
|
0 |
|
0 |
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+0 |
|
0 |
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in |
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| Month Snow |
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#N/A |
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#N/A |
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#N/A |
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#N/A |
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#N/A |
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in |
#N/A |
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#N/A |
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in |
Many |
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| Season Snow |
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July
25, 2024 |
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|
Record |
Record |
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| Observed Daily Data |
|
2024 |
|
2023 |
|
Norm |
|
Depart |
|
Highest |
Lowest |
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| Maximum Humidity |
|
98% |
|
99% |
|
92% |
|
+6% |
|
100% |
|
in |
2018 |
|
67% |
|
in |
1976 |
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| Minimum
Humidity |
|
78% |
|
67% |
|
59% |
|
+19% |
|
91% |
|
in |
2022 |
|
32% |
|
in |
1980 |
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| Average Humidity |
|
88% |
|
83% |
|
76% |
|
+12% |
|
95% |
|
in |
2022 |
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51% |
|
in |
1980 |
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| Maximum Barometer |
|
30.11 |
|
30.10 |
|
30.06 |
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+00.05 |
|
30.36 |
|
in |
1985 |
|
29.71 |
|
in |
1965 |
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| Minimum
Barometer |
|
29.95 |
|
30.01 |
|
29.88 |
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+00.07 |
|
30.25 |
|
in |
2004 |
|
29.57 |
|
in |
1977 |
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| Average Barometer |
|
30.03 |
|
30.06 |
|
29.97 |
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+00.06 |
|
30.29 |
|
in |
2004 |
|
29.66 |
|
in |
1965 |
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| Average
Wind |
|
4.3 |
|
5.0 |
|
5.9 |
|
-1.6 |
|
11.8 |
|
in |
1977 |
|
1.3 |
|
in |
1991 |
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| Direction |
|
S |
|
SSW |
|
SSW |
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|
SSW |
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|
SW |
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| High
Wind Gust |
|
21 |
|
20 |
|
21 |
|
+0 |
|
39 |
|
in |
1997 |
|
11 |
|
in |
1958 |
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| Direction |
|
NNW |
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SSE |
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SSW |
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N |
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|
SE |
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| Maximum Water Temp |
|
69.8 |
|
77.5 |
|
71.4 |
|
-1.6 |
|
77.5 |
|
in |
2023 |
|
64.9 |
|
in |
1997 |
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| Minimum
Water Temp |
|
68.0 |
|
72.9 |
|
68.2 |
|
-0.2 |
|
73.9 |
|
in |
2022 |
|
63.5 |
|
in |
2000 |
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| Average Water Temp |
|
68.9 |
|
75.2 |
|
69.8 |
|
-0.9 |
|
75.2 |
|
in |
2023 |
|
64.5 |
|
in |
1997 |
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| Sunrise/ AM Twilight |
|
5:33:26 AM |
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5:02:40 AM |
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| Sunset
/ PM Twilight |
|
8:09:13 PM |
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8:40:56 PM |
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| Length Of Day |
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14:37:11 |
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| Special Conditions |
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Dense Fog |
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| Comments |
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| Hour-by-Hour Weather For July 25, 2024 |
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| Climate Weather for July 25 |
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| Weather History For July 25 |
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| Weather Calendar |
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| Back To Weather Stat Page |
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