| Portsmouth Rhode Island
Weather Almanac |
|
|
|
|
|
|
|
|
|
| Thursday, April 9, 2020 |
|
|
|
|
|
|
|
|
|
| Partly Cloudy early, Cloudy, Heavy Rain, Fog and Thunderstorm
Day to Partly Cloudy PM, Windy, Seasonal Temps |
|
|
|
|
|
|
|
|
|
| Climate
Normal Period |
|
Climate Record Period |
|
|
|
|
|
|
|
|
|
|
| 1981- 2010 |
|
1893 - 2020 |
|
|
|
|
|
|
|
|
|
|
| |
|
April 9, 2020 |
|
|
Record |
Record |
|
|
|
|
|
|
|
|
|
| Observed Daily Data |
|
Observed |
|
2019 |
|
Normal |
|
Depart |
|
Highest |
Lowest |
|
|
|
|
|
|
|
|
|
| Maximum Temperature |
|
51 |
|
53 |
|
53 |
|
-2 |
|
78 |
|
in |
1991 |
|
37 |
|
in |
1997 |
|
|
|
|
|
|
|
|
|
|
| Minimum
Temperature |
|
41 |
|
37 |
|
37 |
|
+4 |
|
50 |
|
in |
1991 |
|
22 |
|
in |
1977 |
|
|
|
|
|
|
|
|
|
|
| Average Temperature |
|
46 |
|
45 |
|
45 |
|
+1 |
|
64 |
|
in |
1991 |
|
31 |
|
in |
1917 |
|
|
|
|
|
|
|
|
|
|
| Precipitation |
|
.76 |
|
.14 |
|
.16 |
|
+.60 |
|
2.33 |
|
in |
1897 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| One Hour |
|
.24 |
|
.11 |
|
|
|
|
|
.27 |
|
in |
1974 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Snow |
|
0.0 |
|
0.0 |
|
0.1 |
|
-0.1 |
|
8.0 |
|
in |
1917 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Snow
Depth |
|
0 |
|
0 |
|
|
|
|
|
5 |
|
in |
1982 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| HDD |
|
19 |
|
20 |
|
20 |
|
-1 |
|
34 |
|
in |
1917 |
|
1 |
|
in |
1991 |
|
|
|
|
|
|
|
|
|
|
| CDD |
|
0 |
|
0 |
|
0 |
|
+0 |
|
0 |
|
in |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Maximum Dew Point |
|
49 |
|
42 |
|
40 |
|
+9 |
|
63 |
|
in |
1991 |
|
14 |
|
in |
1977 |
|
|
|
|
|
|
|
|
|
|
| Minimum
Dew Point |
|
30 |
|
35 |
|
27 |
|
+3 |
|
45 |
|
in |
1991 |
|
5 |
|
in |
1977 |
|
|
|
|
|
|
|
|
|
|
| Average Dew Point |
|
40 |
|
39 |
|
33 |
|
+7 |
|
54 |
|
in |
1991 |
|
10 |
|
in |
1977 |
|
|
|
|
|
|
|
|
|
|
| Maximum Humidity |
|
95% |
|
93% |
|
84% |
|
+11% |
|
100% |
|
in |
2003 |
|
51% |
|
in |
1977 |
|
|
|
|
|
|
|
|
|
|
| Minimum
Humidity |
|
61% |
|
61% |
|
44% |
|
+17% |
|
92% |
|
in |
1974 |
|
15% |
|
in |
1968 |
|
|
|
|
|
|
|
|
|
|
| Average Humidity |
|
78% |
|
77% |
|
64% |
|
+14% |
|
95% |
|
in |
1974 |
|
39% |
|
in |
1977 |
|
|
|
|
|
|
|
|
|
|
| Maximum Barometer |
|
29.61 |
|
29.82 |
|
30.03 |
|
-00.42 |
|
30.55 |
|
in |
1994 |
|
29.61 |
|
in |
2020 |
|
|
|
|
|
|
|
|
|
|
| Minimum
Barometer |
|
29.05 |
|
29.59 |
|
29.75 |
|
-00.70 |
|
30.26 |
|
in |
1994 |
|
28.87 |
|
in |
1907 |
|
|
|
|
|
|
|
|
|
|
| Average Barometer |
|
29.33 |
|
29.71 |
|
29.89 |
|
-00.56 |
|
30.41 |
|
in |
1994 |
|
29.33 |
|
in |
2020 |
|
|
|
|
|
|
|
|
|
|
| Average Wind |
|
12.8 |
|
7.6 |
|
8.3 |
|
+4.5 |
|
18.9 |
|
in |
2000 |
|
2.8 |
|
in |
1952 |
|
|
|
|
|
|
|
|
|
|
| Direction |
|
S |
|
N |
|
NNE |
|
|
|
SSE |
|
|
|
|
SSE |
|
|
|
|
|
|
|
|
|
|
|
|
|
| High Wind Gust |
|
42 |
|
19 |
|
26 |
|
+16 |
|
45 |
|
in |
2000 |
|
13 |
|
in |
1952 |
|
|
|
|
|
|
|
|
|
|
| Direction |
|
SSE |
|
E |
|
NNE |
|
|
|
WSW |
|
|
|
|
S |
|
|
|
|
|
|
|
|
|
|
|
|
|
| High Heat Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Wind Chill |
|
35 |
|
31 |
|
29 |
|
+6 |
|
|
|
|
|
|
7 |
|
in |
1977 |
|
|
|
|
|
|
|
|
|
|
| Maximum Water Temp |
|
40.8 |
|
42.4 |
|
45.0 |
|
-4.2 |
|
55.9 |
|
in |
2010 |
|
38.5 |
|
in |
2003 |
|
|
|
|
|
|
|
|
|
|
| Minimum
Water Temp |
|
39.7 |
|
40.3 |
|
42.1 |
|
-2.4 |
|
48.3 |
|
in |
2010 |
|
38.0 |
|
in |
2003 |
|
|
|
|
|
|
|
|
|
|
| Average Water Temp |
|
40.3 |
|
41.4 |
|
43.6 |
|
-3.3 |
|
52.1 |
|
in |
2010 |
|
38.3 |
|
in |
2003 |
|
|
|
|
|
|
|
|
|
|
| Sunrise/ AM Twilight |
|
6:12:38 AM |
|
5:44:16 AM |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Sunset /
PM Twilight |
|
7:20:17 PM |
|
7:48:39 PM |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Length Of Day |
|
13:05:36 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Special Conditions |
|
Fog, Thunderstorm |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Comments |
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
April 9, 2020 |
|
|
Record |
Record |
|
|
|
|
|
|
|
|
|
| Month-to-Date Summary |
|
Observed |
|
2019 |
|
Normal |
Depart |
Highest |
Lowest |
|
|
|
|
|
|
|
|
|
| Avg Maximum Temperature |
|
52.7 |
|
52.9 |
|
51.8 |
|
+0.9 |
|
63.3 |
|
in |
2010 |
|
40.4 |
|
in |
2003 |
|
|
|
|
|
|
|
|
|
|
| Avg
Minimum Temperature |
|
38.4 |
|
36.3 |
|
35.7 |
|
+2.8 |
|
44.8 |
|
in |
2010 |
|
27.2 |
|
in |
1982 |
|
|
|
|
|
|
|
|
|
|
| Average Temperature |
|
45.6 |
|
44.6 |
|
44.0 |
|
+1.6 |
|
54.1 |
|
in |
2010 |
|
35.8 |
|
in |
1982 |
|
|
|
|
|
|
|
|
|
|
| Total
Precipitation |
|
1.30 |
|
1.76 |
|
1.44 |
|
-.14 |
|
4.20 |
|
in |
1957 |
|
.00 |
|
in |
1925 |
|
|
|
|
|
|
|
|
|
|
| Total Snow |
|
0.0 |
|
0.0 |
|
0.9 |
|
-0.9 |
|
8.0 |
|
in |
1982 |
|
0.0 |
|
in |
2020 |
|
|
|
|
|
|
|
|
|
|
| Total
HDD |
|
173 |
|
182 |
|
189 |
|
-16 |
|
260 |
|
in |
1982 |
|
97 |
|
in |
2010 |
|
|
|
|
|
|
|
|
|
|
| Total CDD |
|
0 |
|
0 |
|
0 |
|
+0 |
|
0 |
|
in |
2020 |
|
0 |
|
in |
|
|
|
|
|
|
|
|
|
|
|
| Avg Maximum Dew Point |
|
41.4 |
|
39.2 |
|
38.8 |
|
+2.6 |
|
52.1 |
|
in |
2010 |
|
25.1 |
|
in |
1965 |
|
|
|
|
|
|
|
|
|
|
| Avg
Minimum Dew Point |
|
30.9 |
|
23.4 |
|
25.7 |
|
+5.2 |
|
40.1 |
|
in |
2010 |
|
10.0 |
|
in |
1982 |
|
|
|
|
|
|
|
|
|
|
| Average Dew Point |
|
36.2 |
|
31.3 |
|
32.2 |
|
+3.9 |
|
46.1 |
|
in |
2010 |
|
19.3 |
|
in |
1982 |
|
|
|
|
|
|
|
|
|
|
| |
|
April 9, 2020 |
|
|
Record |
Record |
|
|
|
|
|
|
|
|
|
| Year-to-Date Summary |
|
Observed |
|
2019 |
|
Normal |
Depart |
Highest |
Lowest |
|
|
|
|
|
|
|
|
|
| Total Precipitation |
|
12.06 |
|
14.27 |
|
13.81 |
|
-1.75 |
|
21.98 |
|
in |
1903 |
|
6.44 |
|
in |
2012 |
|
|
|
|
|
|
|
|
|
|
| Total
Snow (since Jul 1 18) |
|
12.9 |
|
21.1 |
|
31.7 |
|
-18.8 |
|
80.5 |
|
in |
1996 |
|
5.0 |
|
in |
1998 |
|
|
|
|
|
|
|
|
|
|
| Total HDD (since Jul 1
18) |
|
4398 |
|
4923 |
|
4966 |
|
-568 |
|
5865 |
|
in |
1918 |
|
4023 |
|
in |
2012 |
|
|
|
|
|
|
|
|
|
|
| Total
CDD (since Jan 1) |
|
0 |
|
0 |
|
0 |
|
+0 |
|
0 |
|
in |
2020 |
|
0 |
|
in |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Hour-by-Hour Weather For April 9, 2020 |
|
|
|
| Climate Weather for April 9 |
|
|
|
| Weather History For April 9 |
|
|
|
| Weather Calendar |
|
|
|
|
| Back
To Weather Stat Page |
|
|
|
|
| Home |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|