| Portsmouth Rhode Island
Weather Almanac |
|
|
|
|
|
|
|
|
| Friday, November 27, 2020 |
|
|
|
|
|
|
|
|
| Partly Cloudy early then Cloudy, Light Winds and Continued
Very Warm |
|
|
|
|
|
|
|
|
| Climate
Normal Period |
|
Climate Record Period |
|
|
|
|
|
|
|
|
|
| 1981- 2010 |
|
1893 - 2020 |
|
|
|
|
|
|
|
|
|
| |
|
November
27, 2020 |
|
|
Record |
Record |
|
|
|
|
|
|
|
|
| Observed Daily Data |
|
Observed |
|
2019 |
|
Normal |
|
Depart |
|
Highest |
Lowest |
|
|
|
|
|
|
|
|
| Maximum Temperature |
|
56 |
|
56 |
|
48 |
|
+8 |
|
62 |
|
in |
1986 |
|
27 |
|
in |
1903 |
|
|
|
|
|
|
|
|
|
| Minimum
Temperature |
|
46 |
|
43 |
|
35 |
|
+11 |
|
53 |
|
in |
2015 |
|
11 |
|
in |
1932 |
|
|
|
|
|
|
|
|
|
| Average Temperature |
|
51 |
|
50 |
|
41 |
|
+10 |
|
57 |
|
in |
2015 |
|
20 |
|
in |
1932 |
|
|
|
|
|
|
|
|
|
| Precipitation |
|
.00 |
|
.23 |
|
.15 |
|
-.15 |
|
2.02 |
|
in |
2013 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| One
Hour |
|
.00 |
|
.17 |
|
|
|
|
|
.53 |
|
in |
2013 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Snow |
|
0.0 |
|
0.0 |
|
0.1 |
|
-0.1 |
|
11.0 |
|
in |
1898 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Snow
Depth |
|
0 |
|
0 |
|
|
|
|
|
4 |
|
in |
1938 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| HDD |
|
14 |
|
15 |
|
23 |
|
-9 |
|
45 |
|
in |
1932 |
|
8 |
|
in |
2015 |
|
|
|
|
|
|
|
|
|
| CDD |
|
0 |
|
0 |
|
0 |
|
+0 |
|
0 |
|
in |
|
0 |
|
in |
|
|
|
|
|
|
|
|
|
|
| Maximum Dew Point |
|
51 |
|
54 |
|
40 |
|
+11 |
|
60 |
|
in |
2013 |
|
12 |
|
in |
1974 |
|
|
|
|
|
|
|
|
|
| Minimum
Dew Point |
|
44 |
|
42 |
|
26 |
|
+19 |
|
51 |
|
in |
2015 |
|
1 |
|
in |
1978 |
|
|
|
|
|
|
|
|
|
| Average Dew Point |
|
48 |
|
48 |
|
33 |
|
+15 |
|
54 |
|
in |
2015 |
|
11 |
|
in |
1974 |
|
|
|
|
|
|
|
|
|
| Maximum Humidity |
|
98% |
|
97% |
|
88% |
|
+10% |
|
100% |
|
in |
2013 |
|
56% |
|
in |
1980 |
|
|
|
|
|
|
|
|
|
| Minimum
Humidity |
|
79% |
|
87% |
|
56% |
|
+23% |
|
87% |
|
in |
2019 |
|
26% |
|
in |
1957 |
|
|
|
|
|
|
|
|
|
| Average Humidity |
|
89% |
|
92% |
|
72% |
|
+17% |
|
93% |
|
in |
2013 |
|
43% |
|
in |
1980 |
|
|
|
|
|
|
|
|
|
| Maximum Barometer |
|
30.06 |
|
30.08 |
|
30.14 |
|
-00.08 |
|
30.69 |
|
in |
1993 |
|
29.40 |
|
in |
2018 |
|
|
|
|
|
|
|
|
|
| Minimum
Barometer |
|
29.94 |
|
29.48 |
|
29.83 |
|
+00.11 |
|
30.51 |
|
in |
1962 |
|
29.16 |
|
in |
2009 |
|
|
|
|
|
|
|
|
|
| Average Barometer |
|
30.00 |
|
29.78 |
|
29.99 |
|
+00.01 |
|
30.57 |
|
in |
1962 |
|
29.31 |
|
in |
2018 |
|
|
|
|
|
|
|
|
|
| Average Wind |
|
2.3 |
|
5.4 |
|
7.8 |
|
-5.5 |
|
17.0 |
|
in |
1972 |
|
1.1 |
|
in |
2005 |
|
|
|
|
|
|
|
|
|
| Direction |
|
NW |
|
SE |
|
W |
|
|
|
WSW |
|
|
|
|
ENE |
|
|
|
|
|
|
|
|
|
|
|
|
| High Wind Gust |
|
8 |
|
25 |
|
25 |
|
-17 |
|
57 |
|
in |
1898 |
|
8 |
|
in |
2020 |
|
|
|
|
|
|
|
|
|
| Direction |
|
WNW |
|
S |
|
WNW |
|
|
|
NE |
|
|
|
|
WNW |
|
|
|
|
|
|
|
|
|
|
|
|
| High Heat Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Wind Chill |
|
46 |
|
43 |
|
28 |
|
+18 |
|
|
|
|
|
|
6 |
|
in |
1978 |
|
|
|
|
|
|
|
|
|
| Maximum Water Temp |
|
53.4 |
|
46.4 |
|
50.5 |
|
+2.9 |
|
54.7 |
|
in |
1999 |
|
46.2 |
|
in |
2010 |
|
|
|
|
|
|
|
|
|
| Minimum
Water Temp |
|
52.5 |
|
44.9 |
|
48.6 |
|
+3.9 |
|
53.8 |
|
in |
1999 |
|
44.9 |
|
in |
2019 |
|
|
|
|
|
|
|
|
|
| Average Water Temp |
|
53.0 |
|
45.7 |
|
49.6 |
|
+3.4 |
|
54.3 |
|
in |
1999 |
|
45.6 |
|
in |
2010 |
|
|
|
|
|
|
|
|
|
| Sunrise/ AM Twilight |
|
6:49:18 AM |
|
6:18:45 AM |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Sunset /
PM Twilight |
|
4:17:20 PM |
|
4:47:53 PM |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Length Of Day |
|
9:28:02 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Special Conditions |
|
Fog |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Comments |
|
|
|
|
|
|
|
|
|
|
|
| |
|
November
27, 2020 |
|
|
Record |
Record |
|
|
|
|
|
|
|
|
| Month-to-Date Summary |
|
Observed |
|
2019 |
|
Normal |
Depart |
Highest |
Lowest |
|
|
|
|
|
|
|
|
| Avg Maximum Temperature |
|
57.5 |
|
50.7 |
|
52.5 |
|
+5.0 |
|
58.5 |
|
in |
1975 |
|
45.6 |
|
in |
1904 |
|
|
|
|
|
|
|
|
|
| Avg
Minimum Temperature |
|
41.5 |
|
34.6 |
|
38.1 |
|
+3.4 |
|
43.7 |
|
in |
2009 |
|
32.2 |
|
in |
1980 |
|
|
|
|
|
|
|
|
|
| Average Temperature |
|
49.7 |
|
42.9 |
|
45.4 |
|
+4.3 |
|
50.4 |
|
in |
2015 |
|
39.6 |
|
in |
1904 |
|
|
|
|
|
|
|
|
|
| Total
Precipitation |
|
4.30 |
|
3.13 |
|
4.09 |
|
+.21 |
|
8.89 |
|
in |
1983 |
|
.18 |
|
in |
1917 |
|
|
|
|
|
|
|
|
|
| Total Snow |
|
0.0 |
|
T |
|
0.8 |
|
-0.8 |
|
11.6 |
|
in |
1898 |
|
0.0 |
|
in |
2020 |
|
|
|
|
|
|
|
|
|
| Total
HDD |
|
413 |
|
597 |
|
525 |
|
-112 |
|
686 |
|
in |
1904 |
|
394 |
|
in |
2015 |
|
|
|
|
|
|
|
|
|
| Total CDD |
|
0 |
|
0 |
|
0 |
|
+0 |
|
0 |
|
in |
|
|
|
|
in |
|
|
|
|
|
|
|
|
|
|
| Avg Maximum Dew Point |
|
49.1 |
|
42.3 |
|
42.8 |
|
+6.4 |
|
49.1 |
|
in |
2020 |
|
30.6 |
|
in |
1976 |
|
|
|
|
|
|
|
|
|
| Avg
Minimum Dew Point |
|
34.0 |
|
25.8 |
|
28.9 |
|
+5.1 |
|
38.1 |
|
in |
2006 |
|
20.2 |
|
in |
1980 |
|
|
|
|
|
|
|
|
|
| Average Dew Point |
|
41.8 |
|
34.3 |
|
35.8 |
|
+6.0 |
|
43.3 |
|
in |
2006 |
|
26.5 |
|
in |
1976 |
|
|
|
|
|
|
|
|
|
| |
|
November 27, 2020 |
|
|
Record |
Record |
|
|
|
|
|
|
|
|
| Year-to-Date Summary |
|
Observed |
|
2019 |
|
Normal |
Depart |
Highest |
Lowest |
|
|
|
|
|
|
|
|
| Total Precipitation |
|
35.58 |
|
49.50 |
|
43.53 |
|
-7.95 |
|
59.08 |
|
in |
1983 |
|
23.36 |
|
in |
1957 |
|
|
|
|
|
|
|
|
|
| Total
Snow (since Jul 1 20) |
|
0.6 |
|
T |
|
0.8 |
|
-0.2 |
|
11.6 |
|
in |
1898 |
|
0.0 |
|
in |
2017 |
|
|
|
|
|
|
|
|
|
| Total HDD (since Jul 1
20) |
|
741 |
|
909 |
|
960 |
|
-219 |
|
1221 |
|
in |
1904 |
|
727 |
|
in |
2015 |
|
|
|
|
|
|
|
|
|
| Total
CDD (since Jan 1) |
|
871 |
|
731 |
|
563 |
|
+308 |
|
871 |
|
in |
2020 |
|
290 |
|
in |
1902 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Hour-by-Hour Weather For November 27, 2020 |
|
|
|
|
| Climate Weather for November 27 |
|
|
|
|
| Weather History For November 27 |
|
|
|
|
| Weather Calendar |
|
|
|
| Back To Weather Stat Page |
|
|
|
| Home |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|