| Portsmouth Rhode Island Weather Almanac |
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| Friday, July
12, 2024 |
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| Cloudy
early, Very Light Rain, Mostly Cloudy Day to Cloudy PM, Breezy, Continued
Warm & Very Muggy |
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Climate
Normal Period |
Climate Record Period |
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|
1991 -
2020 |
1893 - 2024 |
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July 12, 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 |
|
82 |
|
87 |
|
80 |
|
+2 |
|
90 |
|
in |
2011 |
|
65 |
|
in |
1990 |
|
|
| Minimum
Temperature |
|
71 |
|
69 |
|
65 |
|
+6 |
|
72 |
|
in |
1911 |
|
53 |
|
in |
2002 |
|
|
| Average Temperature |
|
77 |
|
78 |
|
73 |
|
+4 |
|
81 |
|
in |
1911 |
|
62 |
|
in |
1990 |
|
|
| Month Avg Max Temperature |
|
80.8 |
|
81.8 |
|
79.3 |
|
+1.4 |
|
85.8 |
|
in |
1955 |
|
71.7 |
|
in |
1914 |
|
|
| Month
Avg Min Temperature |
|
67.8 |
|
67.4 |
|
63.9 |
|
+3.9 |
|
70.3 |
|
in |
2013 |
|
56.4 |
|
in |
1962 |
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| Month Average
Temperature |
|
74.5 |
|
74.8 |
|
71.9 |
|
+2.6 |
|
76.2 |
|
in |
1981 |
|
64.8 |
|
in |
1914 |
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| High
Heat Index |
|
89 |
|
97 |
|
81 |
|
+8 |
|
98 |
|
in |
2011 |
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|
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| Low
Wind Chill |
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| Heating Degree Days |
|
0 |
|
0 |
|
0 |
|
+0 |
|
3 |
|
in |
1990 |
|
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 |
|
23 |
|
in |
1914 |
|
0 |
|
in |
2024 |
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| Cooling Degree Days |
|
12 |
|
13 |
|
8 |
|
+4 |
|
16 |
|
in |
1911 |
|
0 |
|
in |
2004 |
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| Month Cooling DD |
|
114 |
|
118 |
|
83 |
|
+31 |
|
134 |
|
in |
1981 |
|
18 |
|
in |
1909 |
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| Year Cooling DD |
|
252 |
|
194 |
|
176 |
|
+76 |
|
270 |
|
in |
2010 |
|
49 |
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in |
1972 |
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| Maximum Dew Point |
|
77 |
|
77 |
|
69 |
|
+8 |
|
77 |
|
in |
2024 |
|
52 |
|
in |
1978 |
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| Minimum
Dew Point |
|
70 |
|
65 |
|
60 |
|
+10 |
|
70 |
|
in |
2024 |
|
43 |
|
in |
1985 |
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| Average Dew Point |
|
74 |
|
71 |
|
64 |
|
+10 |
|
74 |
|
in |
2024 |
|
49 |
|
in |
1978 |
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| Month Avg Max Dew Point |
|
73.0 |
|
74.5 |
|
67.9 |
|
+5.1 |
|
74.5 |
|
in |
2023 |
|
58.4 |
|
in |
1978 |
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| Month
Avg Min Dew Point |
|
66.1 |
|
66.2 |
|
59.3 |
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+6.7 |
|
68.1 |
|
in |
2013 |
|
48.5 |
|
in |
1962 |
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| Month Average Dew Point |
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69.5 |
|
70.3 |
|
63.6 |
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+6.0 |
|
70.8 |
|
in |
2013 |
|
53.9 |
|
in |
1978 |
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| Precipitation |
|
T |
|
.00 |
|
.10 |
|
-.10 |
|
2.45 |
|
in |
2019 |
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| One
Hour Rain |
|
T |
|
.00 |
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|
1.12 |
|
in |
1993 |
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| Half
Hour Rain |
|
.00 |
|
.00 |
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|
.83 |
|
in |
2019 |
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| Hourly Rain Rate |
|
.00 |
|
.00 |
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6.47 |
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in |
2019 |
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| Month Precipitation |
|
.19 |
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2.63 |
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1.26 |
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-1.07 |
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4.84 |
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in |
2009 |
|
.00 |
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in |
1908 |
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| Year Precipitation |
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34.14 |
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27.11 |
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23.96 |
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+10.18 |
|
40.76 |
|
in |
1998 |
|
13.04 |
|
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 |
|
#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 |
|
#N/A |
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in |
Many |
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| Season Snow |
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July
12, 2024 |
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|
Record |
Record |
|
| Observed Daily Data |
|
2024 |
|
2023 |
|
Norm |
|
Depart |
|
Highest |
Lowest |
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| Maximum Humidity |
|
99% |
|
94% |
|
92% |
|
+7% |
|
100% |
|
in |
2003 |
|
72% |
|
in |
1971 |
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| Minimum
Humidity |
|
82% |
|
55% |
|
57% |
|
+25% |
|
92% |
|
in |
1987 |
|
26% |
|
in |
1971 |
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| Average Humidity |
|
91% |
|
75% |
|
75% |
|
+16% |
|
96% |
|
in |
1987 |
|
49% |
|
in |
1971 |
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| Maximum Barometer |
|
30.22 |
|
29.93 |
|
30.03 |
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+00.19 |
|
30.43 |
|
in |
1898 |
|
29.50 |
|
in |
1976 |
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| Minimum
Barometer |
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30.08 |
|
29.87 |
|
29.85 |
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+00.23 |
|
30.23 |
|
in |
1999 |
|
29.11 |
|
in |
1976 |
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| Average Barometer |
|
30.15 |
|
29.90 |
|
29.94 |
|
+00.21 |
|
30.29 |
|
in |
1996 |
|
29.31 |
|
in |
1976 |
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| Average
Wind |
|
7.5 |
|
4.3 |
|
5.6 |
|
+1.9 |
|
10.8 |
|
in |
2022 |
|
1.8 |
|
in |
1995 |
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| Direction |
|
SSW |
|
S |
|
SW |
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|
SSW |
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|
S |
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| High
Wind Gust |
|
28 |
|
17 |
|
21 |
|
+7 |
|
37 |
|
in |
1970 |
|
10 |
|
in |
1975 |
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| Direction |
|
SSW |
|
S |
|
SSW |
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N |
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NE |
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| Maximum Water Temp |
|
73.6 |
|
75.9 |
|
70.7 |
|
+2.9 |
|
75.9 |
|
in |
2023 |
|
66.7 |
|
in |
2006 |
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| Minimum
Water Temp |
|
70.3 |
|
72.7 |
|
66.7 |
|
+3.6 |
|
72.7 |
|
in |
2023 |
|
62.2 |
|
in |
2006 |
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| Average Water Temp |
|
72.0 |
|
74.3 |
|
68.7 |
|
+3.2 |
|
74.3 |
|
in |
2023 |
|
64.5 |
|
in |
2006 |
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| Sunrise/ AM Twilight |
|
5:22:15 AM |
|
4:50:09 AM |
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| Sunset
/ PM Twilight |
|
8:18:58 PM |
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8:51:57 PM |
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| Length Of Day |
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14:57:42 |
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| Special Conditions |
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Fog |
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| Comments |
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Record Breaking High Dew Points |
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| Hour-by-Hour Weather For July 12, 2024 |
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| Climate Weather for July 12 |
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| Weather History For July 12 |
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| Weather Calendar |
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| Back To Weather Stat Page |
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