| Portsmouth Rhode Island
Weather Almanac |
|
|
|
|
|
|
|
|
| Thursday, June 11, 2020 |
|
|
|
|
|
|
|
|
| Mostly Cloudy early then Cloudy, Heavy Rain & Thunerstorm
PM, Windy, Warm and Muggy |
|
|
|
|
|
|
|
|
| Climate
Normal Period |
|
Climate Record Period |
|
|
|
|
|
|
|
|
|
| 1981- 2010 |
|
1893 - 2020 |
|
|
|
|
|
|
|
|
|
| |
|
June 11, 2020 |
|
|
Record |
Record |
|
|
|
|
|
|
|
|
| Observed Daily Data |
|
Observed |
|
2019 |
|
Normal |
|
Depart |
|
Highest |
Lowest |
|
|
|
|
|
|
|
|
| Maximum Temperature |
|
69 |
|
74 |
|
72 |
|
-3 |
|
88 |
|
in |
1997 |
|
54 |
|
in |
1910 |
|
|
|
|
|
|
|
|
|
| Minimum
Temperature |
|
63 |
|
62 |
|
56 |
|
+7 |
|
69 |
|
in |
2008 |
|
43 |
|
in |
1980 |
|
|
|
|
|
|
|
|
|
| Average Temperature |
|
66 |
|
68 |
|
64 |
|
+2 |
|
77 |
|
in |
2008 |
|
52 |
|
in |
1910 |
|
|
|
|
|
|
|
|
|
| Precipitation |
|
.68 |
|
1.11 |
|
.12 |
|
+.56 |
|
1.19 |
|
in |
2013 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| One
Hour |
|
.56 |
|
.37 |
|
|
|
|
|
.74 |
|
in |
2001 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Snow |
|
0.0 |
|
0.0 |
|
0.0 |
|
+0.0 |
|
0.0 |
|
in |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Snow Depth |
|
0 |
|
0 |
|
|
|
|
|
43993 |
|
in |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| HDD |
|
0 |
|
0 |
|
2 |
|
-2 |
|
13 |
|
in |
1910 |
|
0 |
|
in |
2020 |
|
|
|
|
|
|
|
|
|
| CDD |
|
1 |
|
3 |
|
2 |
|
-1 |
|
12 |
|
in |
2008 |
|
0 |
|
in |
2018 |
|
|
|
|
|
|
|
|
|
| Maximum Dew Point |
|
64 |
|
67 |
|
60 |
|
+4 |
|
71 |
|
in |
1996 |
|
38 |
|
in |
1972 |
|
|
|
|
|
|
|
|
|
| Minimum
Dew Point |
|
61 |
|
50 |
|
51 |
|
+10 |
|
62 |
|
in |
1996 |
|
32 |
|
in |
1971 |
|
|
|
|
|
|
|
|
|
| Average Dew Point |
|
63 |
|
59 |
|
56 |
|
+7 |
|
67 |
|
in |
1996 |
|
36 |
|
in |
1972 |
|
|
|
|
|
|
|
|
|
| Maximum Humidity |
|
96% |
|
99% |
|
88% |
|
+8% |
|
100% |
|
in |
2003 |
|
55% |
|
in |
1985 |
|
|
|
|
|
|
|
|
|
| Minimum
Humidity |
|
84% |
|
54% |
|
54% |
|
+30% |
|
91% |
|
in |
1968 |
|
23% |
|
in |
1971 |
|
|
|
|
|
|
|
|
|
| Average Humidity |
|
90% |
|
77% |
|
71% |
|
+19% |
|
94% |
|
in |
1968 |
|
41% |
|
in |
1985 |
|
|
|
|
|
|
|
|
|
| Maximum Barometer |
|
30.08 |
|
30.03 |
|
30.02 |
|
+00.06 |
|
30.40 |
|
in |
1999 |
|
29.51 |
|
in |
1952 |
|
|
|
|
|
|
|
|
|
| Minimum
Barometer |
|
30.05 |
|
29.80 |
|
29.81 |
|
+00.24 |
|
30.29 |
|
in |
1999 |
|
29.43 |
|
in |
1952 |
|
|
|
|
|
|
|
|
|
| Average Barometer |
|
30.07 |
|
29.92 |
|
29.91 |
|
+00.15 |
|
30.35 |
|
in |
1999 |
|
29.47 |
|
in |
1952 |
|
|
|
|
|
|
|
|
|
| Average Wind |
|
9.6 |
|
11.1 |
|
6.5 |
|
+3.1 |
|
12.2 |
|
in |
1977 |
|
1.3 |
|
in |
1963 |
|
|
|
|
|
|
|
|
|
| Direction |
|
SSW |
|
NW |
|
SSW |
|
|
|
NNW |
|
|
|
|
NE |
|
|
|
|
|
|
|
|
|
|
|
|
| High Wind Gust |
|
34 |
|
26 |
|
22 |
|
+12 |
|
34 |
|
in |
2020 |
|
12 |
|
in |
1968 |
|
|
|
|
|
|
|
|
|
| Direction |
|
WSW |
|
NW |
|
SSW |
|
|
|
WSW |
|
|
|
|
NNE |
|
|
|
|
|
|
|
|
|
|
|
|
| High
Heat Index |
|
70 |
|
75 |
|
73 |
|
-3 |
|
90 |
|
in |
2000 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Wind Chill |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
#N/A |
|
in |
#N/A |
|
|
|
|
|
|
|
|
|
| Maximum Water Temp |
|
56.7 |
|
62.7 |
|
62.8 |
|
-6.1 |
|
67.5 |
|
in |
2007 |
|
56.7 |
|
in |
2020 |
|
|
|
|
|
|
|
|
|
| Minimum
Water Temp |
|
55.0 |
|
59.3 |
|
59.3 |
|
-4.3 |
|
64.8 |
|
in |
2007 |
|
54.8 |
|
in |
2003 |
|
|
|
|
|
|
|
|
|
| Average Water Temp |
|
55.9 |
|
61.0 |
|
61.1 |
|
-5.2 |
|
66.1 |
|
in |
2007 |
|
55.9 |
|
in |
2020 |
|
|
|
|
|
|
|
|
|
| Sunrise/ AM Twilight |
|
5:10:52 AM |
|
4:37:05 AM |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Sunset /
PM Twilight |
|
8:19:12 PM |
|
8:52:59 PM |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Length Of Day |
|
15:08:20 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Special Conditions |
|
Fog, Heavy Thunderstorm |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Comments |
|
|
|
|
|
|
|
|
|
|
|
| |
|
June 11, 2020 |
|
|
Record |
Record |
|
|
|
|
|
|
|
|
| Month-to-Date Summary |
|
Observed |
|
2019 |
|
Normal |
Depart |
Highest |
Lowest |
|
|
|
|
|
|
|
|
| Avg Maximum Temperature |
|
73.6 |
|
73.3 |
|
71.2 |
|
+2.5 |
|
79.9 |
|
in |
1925 |
|
59.9 |
|
in |
1907 |
|
|
|
|
|
|
|
|
|
| Avg
Minimum Temperature |
|
55.6 |
|
55.2 |
|
54.3 |
|
+1.4 |
|
60.5 |
|
in |
2008 |
|
47.0 |
|
in |
1907 |
|
|
|
|
|
|
|
|
|
| Average Temperature |
|
64.6 |
|
64.2 |
|
62.5 |
|
+2.2 |
|
69.7 |
|
in |
1925 |
|
53.5 |
|
in |
1907 |
|
|
|
|
|
|
|
|
|
| Total
Precipitation |
|
1.16 |
|
1.81 |
|
1.39 |
|
-.23 |
|
6.84 |
|
in |
1982 |
|
T |
|
in |
1967 |
|
|
|
|
|
|
|
|
|
| Total Snow |
|
0.0 |
|
0.0 |
|
0.0 |
|
+0.0 |
|
0.0 |
|
in |
|
|
0.0 |
|
in |
|
|
|
|
|
|
|
|
|
|
| Total
HDD |
|
22 |
|
16 |
|
34 |
|
-12 |
|
126 |
|
in |
1907 |
|
2 |
|
in |
1936 |
|
|
|
|
|
|
|
|
|
| Total CDD |
|
21 |
|
10 |
|
13 |
|
+8 |
|
64 |
|
in |
1925 |
|
0 |
|
in |
2003 |
|
|
|
|
|
|
|
|
|
| Avg Maximum Dew Point |
|
61.0 |
|
61.5 |
|
59.0 |
|
+2.0 |
|
65.5 |
|
in |
2008 |
|
48.2 |
|
in |
1988 |
|
|
|
|
|
|
|
|
|
| Avg
Minimum Dew Point |
|
52.0 |
|
49.4 |
|
49.2 |
|
+2.8 |
|
56.1 |
|
in |
2008 |
|
39.3 |
|
in |
1988 |
|
|
|
|
|
|
|
|
|
| Average Dew Point |
|
56.5 |
|
55.4 |
|
54.1 |
|
+2.4 |
|
60.8 |
|
in |
2008 |
|
43.7 |
|
in |
1988 |
|
|
|
|
|
|
|
|
|
| |
|
June 11, 2020 |
|
|
Record |
Record |
|
|
|
|
|
|
|
|
| Year-to-Date Summary |
|
Observed |
|
2019 |
|
Normal |
Depart |
Highest |
Lowest |
|
|
|
|
|
|
|
|
| Total Precipitation |
|
20.37 |
|
23.72 |
|
21.89 |
|
-1.52 |
|
36.73 |
|
in |
1983 |
|
12.64 |
|
in |
1957 |
|
|
|
|
|
|
|
|
|
| Total
Snow (since Jul 1 19) |
|
12.9 |
|
21.1 |
|
32.1 |
|
-19.2 |
|
84.1 |
|
in |
1996 |
|
5.0 |
|
in |
1998 |
|
|
|
|
|
|
|
|
|
| Total HDD (since Jul 1
19) |
|
5114 |
|
5506 |
|
5606 |
|
-492 |
|
6596 |
|
in |
1905 |
|
4524 |
|
in |
2012 |
|
|
|
|
|
|
|
|
|
| Total
CDD (since Jan 1) |
|
29 |
|
20 |
|
22 |
|
+7 |
|
73 |
|
in |
1991 |
|
0 |
|
in |
2003 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Hour-by-Hour Weather For June 11, 2020 |
|
|
|
|
| Climate Weather for June 11 |
|
|
|
|
| Weather History For June 11 |
|
|
|
|
| Weather Calendar |
|
|
|
|
| Back
To Weather Stat Page |
|
|
|
|
| Home |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|