| Portsmouth Rhode Island Weather Almanac |
|
|
|
|
|
|
|
|
|
| Wednesday,
July 7, 2021 |
|
|
|
|
|
|
|
|
|
| Partly
Cloudy early, Clear Day to Partly Cloudy PM, Hot and Very Muggy |
|
|
|
|
|
|
|
|
|
| Climate Normal
Period |
|
Climate Record Period |
|
|
|
|
|
|
|
|
|
| 1991- 2020 |
|
1893 - 2021 |
|
|
|
|
|
|
|
|
|
| |
|
July 7, 2021 |
|
Record |
|
Record |
|
|
|
|
|
|
|
|
|
| Observed Daily Data |
|
2021 |
|
2020 |
|
Norm |
|
Depart |
|
Highest |
|
Lowest |
|
|
|
|
|
|
|
|
|
| Maximum Temperature |
|
88 |
|
71 |
|
79 |
|
+9 |
|
92 |
|
in |
1981 |
|
65 |
|
in |
2005 |
|
|
|
|
|
|
|
|
|
| Minimum
Temperature |
|
68 |
|
61 |
|
64 |
|
+4 |
|
73 |
|
in |
2013 |
|
49 |
|
in |
1965 |
|
|
|
|
|
|
|
|
|
| Average Temperature |
|
78 |
|
66 |
|
72 |
|
+6 |
|
81 |
|
in |
2013 |
|
61 |
|
in |
1914 |
|
|
|
|
|
|
|
|
|
| Month Avg Max Temperature |
|
75.0 |
|
78.9 |
|
78.9 |
|
-3.9 |
|
87.9 |
|
in |
1955 |
|
68.3 |
|
in |
1914 |
|
|
|
|
|
|
|
|
|
| Month
Avg Min Temperature |
|
61.9 |
|
63.3 |
|
63.6 |
|
-1.7 |
|
70.7 |
|
in |
2013 |
|
53.9 |
|
in |
1962 |
|
|
|
|
|
|
|
|
|
| Month Average
Temperature |
|
68.7 |
|
71.4 |
|
71.6 |
|
-2.9 |
|
77.7 |
|
in |
1999 |
|
61.9 |
|
in |
1914 |
|
|
|
|
|
|
|
|
|
| HDD |
|
0 |
|
0 |
|
0 |
|
+0 |
|
4 |
|
in |
1914 |
|
0 |
|
in |
|
|
|
|
|
|
|
|
|
|
| Month HDD |
|
9 |
|
0 |
|
3 |
|
+6 |
|
23 |
|
in |
1914 |
|
0 |
|
in |
2020 |
|
|
|
|
|
|
|
|
|
| Season HDD |
|
9 |
|
0 |
|
3 |
|
+6 |
|
23 |
|
in |
1914 |
|
0 |
|
in |
2020 |
|
|
|
|
|
|
|
|
|
| CDD |
|
13 |
|
1 |
|
7 |
|
+6 |
|
16 |
|
in |
2013 |
|
0 |
|
in |
2009 |
|
|
|
|
|
|
|
|
|
| Month CDD |
|
35 |
|
45 |
|
46 |
|
-11 |
|
89 |
|
in |
1999 |
|
1 |
|
in |
1914 |
|
|
|
|
|
|
|
|
|
| Year CDD |
|
197 |
|
178 |
|
139 |
|
+58 |
|
219 |
|
in |
1957 |
|
31 |
|
in |
1972 |
|
|
|
|
|
|
|
|
|
| Maximum Dew Point |
|
77 |
|
64 |
|
68 |
|
+9 |
|
78 |
|
in |
1994 |
|
50 |
|
in |
1979 |
|
|
|
|
|
|
|
|
|
| Minimum
Dew Point |
|
66 |
|
59 |
|
59 |
|
+7 |
|
69 |
|
in |
2013 |
|
42 |
|
in |
1980 |
|
|
|
|
|
|
|
|
|
| Average Dew Point |
|
72 |
|
62 |
|
64 |
|
+8 |
|
74 |
|
in |
1994 |
|
47 |
|
in |
1979 |
|
|
|
|
|
|
|
|
|
| Month Avg Max Dew Point |
|
68.4 |
|
69.0 |
|
67.6 |
|
+0.9 |
|
74.0 |
|
in |
2013 |
|
52.9 |
|
in |
1982 |
|
|
|
|
|
|
|
|
|
| Month
Avg Min Dew Point |
|
59.9 |
|
60.9 |
|
58.9 |
|
+1.0 |
|
68.3 |
|
in |
2013 |
|
45.1 |
|
in |
1982 |
|
|
|
|
|
|
|
|
|
| Month Average Dew Point |
|
64.1 |
|
64.9 |
|
63.3 |
|
+0.9 |
|
71.1 |
|
in |
2013 |
|
49.0 |
|
in |
1982 |
|
|
|
|
|
|
|
|
|
| Precipitation |
|
.01 |
|
.01 |
|
.10 |
|
-.09 |
|
1.45 |
|
in |
1984 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| One Hour |
|
.01 |
|
.01 |
|
|
|
|
|
.49 |
|
in |
1984 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Hourly Rate |
|
.00 |
|
.00 |
|
|
|
|
|
2.25 |
|
in |
2017 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Month Precipitation |
|
2.16 |
|
.01 |
|
.76 |
|
+1.40 |
|
3.40 |
|
in |
2009 |
|
.00 |
|
in |
2019 |
|
|
|
|
|
|
|
|
|
| Year Precipitation |
|
21.22 |
|
21.03 |
|
23.33 |
|
-2.11 |
|
40.73 |
|
in |
1998 |
|
12.92 |
|
in |
1957 |
|
|
|
|
|
|
|
|
|
| Snow |
|
0.0 |
|
0.0 |
|
##### |
|
##### |
|
0.0 |
|
in |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Snow Depth |
|
0 |
|
0 |
|
|
|
|
|
0 |
|
in |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Month Snow |
|
#N/A |
|
#N/A |
|
#N/A |
|
#N/A |
|
#N/A |
|
in |
#N/A |
|
#N/A |
|
in |
|
|
|
|
|
|
|
|
|
|
| Season Snow |
|
#N/A |
|
#N/A |
|
#N/A |
|
#N/A |
|
#N/A |
|
in |
#N/A |
|
#N/A |
|
in |
#N/A |
|
|
|
|
|
|
|
|
|
| |
|
July
7, 2021 |
|
|
Record |
Record |
|
|
|
|
|
|
|
|
| Observed Daily Data |
|
2021 |
|
2020 |
|
Norm |
|
Depart |
|
Highest |
Lowest |
|
|
|
|
|
|
|
|
| Maximum Humidity |
|
95% |
|
95% |
|
91% |
|
+4% |
|
100% |
|
in |
2017 |
|
65% |
|
in |
1980 |
|
|
|
|
|
|
|
|
|
| Minimum
Humidity |
|
65% |
|
71% |
|
56% |
|
+9% |
|
95% |
|
in |
1991 |
|
30% |
|
in |
1971 |
|
|
|
|
|
|
|
|
|
| Average Humidity |
|
80% |
|
83% |
|
73% |
|
+7% |
|
98% |
|
in |
1991 |
|
49% |
|
in |
1980 |
|
|
|
|
|
|
|
|
|
| Maximum Barometer |
|
29.99 |
|
30.19 |
|
30.04 |
|
-00.05 |
|
30.33 |
|
in |
2018 |
|
29.70 |
|
in |
1954 |
|
|
|
|
|
|
|
|
|
| Minimum
Barometer |
|
29.88 |
|
30.10 |
|
29.87 |
|
+00.01 |
|
30.18 |
|
in |
1967 |
|
29.44 |
|
in |
1966 |
|
|
|
|
|
|
|
|
|
| Average Barometer |
|
29.94 |
|
30.15 |
|
29.95 |
|
-00.02 |
|
30.26 |
|
in |
1967 |
|
29.59 |
|
in |
1966 |
|
|
|
|
|
|
|
|
|
| Average Wind |
|
5.8 |
|
4.1 |
|
5.6 |
|
+0.2 |
|
13.3 |
|
in |
1984 |
|
1.9 |
|
in |
1991 |
|
|
|
|
|
|
|
|
|
| Direction |
|
WSW |
|
S |
|
SSW |
|
|
|
SSW |
|
|
|
|
SSE |
|
|
|
|
|
|
|
|
|
|
|
|
| High Wind Gust |
|
22 |
|
17 |
|
20 |
|
+2 |
|
40 |
|
in |
1984 |
|
10 |
|
in |
2003 |
|
|
|
|
|
|
|
|
|
| Direction |
|
SSW |
|
S |
|
SW |
|
|
|
SSW |
|
|
|
|
ESE |
|
|
|
|
|
|
|
|
|
|
|
|
| High
Heat Index |
|
100 |
|
71 |
|
81 |
|
+19 |
|
100 |
|
in |
2021 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Low Wind Chill |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
#N/A |
|
in |
#N/A |
|
|
|
|
|
|
|
|
|
| Maximum Water Temp |
|
71.0 |
|
64.8 |
|
70.3 |
|
+0.7 |
|
77.8 |
|
in |
2013 |
|
64.8 |
|
in |
2020 |
|
|
|
|
|
|
|
|
|
| Minimum
Water Temp |
|
68.7 |
|
62.8 |
|
65.5 |
|
+3.2 |
|
70.8 |
|
in |
2010 |
|
60.7 |
|
in |
2006 |
|
|
|
|
|
|
|
|
|
| Average Water Temp |
|
69.9 |
|
63.8 |
|
67.9 |
|
+1.9 |
|
72.8 |
|
in |
2010 |
|
62.9 |
|
in |
2005 |
|
|
|
|
|
|
|
|
|
| Sunrise/ AM Twilight |
|
5:19:28 AM |
|
4:46:07 AM |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Sunset /
PM Twilight |
|
8:21:16 PM |
|
8:54:37 PM |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Length Of Day |
|
15:01:48 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Special Conditions |
|
Fog |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Comments |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Hour-by-Hour Weather For July 7, 2021 |
|
|
|
|
|
|
|
|
|
| Climate Weather for July 7 |
|
|
|
|
|
|
|
|
|
| Weather History For July 7 |
|
|
|
|
|
|
|
|
|
| Weather Calendar |
|
|
|
|
|
|
|
|
|
| Back
To Weather Stat Page |
|
|
|
|
|
|
|
|
|
| Home |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|