| Portsmouth Rhode Island
Weather Almanac |
|
|
|
|
|
|
|
|
|
| Monday, January 14, 2019 |
|
|
|
|
|
|
|
|
|
| Cloudy to Partly Cloudy Evening, Breezy, Continue Cold |
|
|
|
|
|
|
|
|
|
| Climate
Normal Period |
|
Climate Record Period |
|
|
|
|
|
|
|
|
|
|
| 1981- 2010 |
|
1893 - 2019 |
|
|
|
|
|
|
|
|
|
|
| |
|
January 14, 2019 |
|
|
Record |
Record |
|
|
|
|
|
|
|
|
|
| Observed Daily Data |
|
Observed |
|
2018 |
|
Normal |
|
Depart |
|
Highest |
Lowest |
|
|
|
|
|
|
|
|
|
| Maximum Temperature |
|
31 |
|
25 |
|
38 |
|
-7 |
|
59 |
|
in |
2013 |
|
13 |
|
in |
2004 |
|
|
|
|
|
|
|
|
|
|
| Minimum
Temperature |
|
19 |
|
16 |
|
23 |
|
-4 |
|
48 |
|
in |
2006 |
|
-3 |
|
in |
1954 |
|
|
|
|
|
|
|
|
|
|
| Average Temperature |
|
25 |
|
21 |
|
30 |
|
-5 |
|
52 |
|
in |
2006 |
|
7 |
|
in |
2004 |
|
|
|
|
|
|
|
|
|
|
| Precipitation |
|
.00 |
|
.00 |
|
.12 |
|
-.12 |
|
2.71 |
|
in |
1978 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| One Hour |
|
.00 |
|
.00 |
|
|
|
|
|
.48 |
|
in |
1978 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Snow |
|
0.0 |
|
0.0 |
|
0.3 |
|
-0.3 |
|
7.6 |
|
in |
1910 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Snow
Depth |
|
0 |
|
0 |
|
|
|
|
|
13 |
|
in |
1974 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| HDD |
|
40 |
|
44 |
|
35 |
|
+5 |
|
58 |
|
in |
2004 |
|
13 |
|
in |
2006 |
|
|
|
|
|
|
|
|
|
|
| CDD |
|
0 |
|
|
|
0 |
|
+0 |
|
0 |
|
in |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Maximum Dew Point |
|
23 |
|
12 |
|
28 |
|
-5 |
|
57 |
|
in |
1995 |
|
-3 |
|
in |
1988 |
|
|
|
|
|
|
|
|
|
|
| Minimum
Dew Point |
|
16 |
|
1 |
|
12 |
|
+4 |
|
48 |
|
in |
2006 |
|
-24 |
|
in |
2004 |
|
|
|
|
|
|
|
|
|
|
| Average Dew Point |
|
20 |
|
7 |
|
20 |
|
-0 |
|
52 |
|
in |
2006 |
|
-13 |
|
in |
1988 |
|
|
|
|
|
|
|
|
|
|
| Maximum Humidity |
|
89% |
|
67% |
|
85% |
|
+4% |
|
100% |
|
in |
2013 |
|
46% |
|
in |
1988 |
|
|
|
|
|
|
|
|
|
|
| Minimum
Humidity |
|
72% |
|
35% |
|
54% |
|
+18% |
|
94% |
|
in |
2006 |
|
25% |
|
in |
2004 |
|
|
|
|
|
|
|
|
|
|
| Average Humidity |
|
81% |
|
51% |
|
70% |
|
+11% |
|
97% |
|
in |
2006 |
|
38% |
|
in |
1988 |
|
|
|
|
|
|
|
|
|
|
| Maximum Barometer |
|
30.30 |
|
30.70 |
|
30.17 |
|
+00.13 |
|
30.72 |
|
in |
1988 |
|
29.38 |
|
in |
1992 |
|
|
|
|
|
|
|
|
|
|
| Minimum
Barometer |
|
30.08 |
|
30.28 |
|
29.81 |
|
+00.27 |
|
30.46 |
|
in |
1962 |
|
28.95 |
|
in |
1992 |
|
|
|
|
|
|
|
|
|
|
| Average Barometer |
|
30.19 |
|
30.49 |
|
29.99 |
|
+00.20 |
|
30.56 |
|
in |
1999 |
|
29.17 |
|
in |
1992 |
|
|
|
|
|
|
|
|
|
|
| Average Wind |
|
8.5 |
|
9.3 |
|
8.5 |
|
-0.0 |
|
20.4 |
|
in |
1976 |
|
0.8 |
|
in |
1960 |
|
|
|
|
|
|
|
|
|
|
| Direction |
|
N |
|
N |
|
N |
|
|
|
W |
|
|
|
|
S |
|
|
|
|
|
|
|
|
|
|
|
|
|
| High Wind Gust |
|
22 |
|
23 |
|
27 |
|
-5 |
|
54 |
|
in |
1976 |
|
9 |
|
in |
1960 |
|
|
|
|
|
|
|
|
|
|
| Direction |
|
N |
|
NW |
|
N |
|
|
|
WSW |
|
|
|
|
S |
|
|
|
|
|
|
|
|
|
|
|
|
|
| High Heat Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Wind Chill |
|
16 |
|
3 |
|
10 |
|
+6 |
|
|
|
|
|
|
-24 |
|
in |
1988 |
|
|
|
|
|
|
|
|
|
|
| Maximum Water Temp |
|
39.2 |
|
37.4 |
|
41.2 |
|
-2.0 |
|
50.4 |
|
in |
2007 |
|
37.2 |
|
in |
2011 |
|
|
|
|
|
|
|
|
|
|
| Minimum
Water Temp |
|
36.5 |
|
33.7 |
|
39.2 |
|
-2.7 |
|
47.8 |
|
in |
2007 |
|
33.7 |
|
in |
2018 |
|
|
|
|
|
|
|
|
|
|
| Average Water Temp |
|
37.9 |
|
35.6 |
|
40.0 |
|
-2.2 |
|
49.1 |
|
in |
2007 |
|
35.6 |
|
in |
2018 |
|
|
|
|
|
|
|
|
|
|
| Sunrise/ AM Twilight |
|
7:09:20 AM |
|
6:38:53 AM |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Sunset /
PM Twilight |
|
4:39:44 PM |
|
5:10:10 PM |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Length Of Day |
|
9:30:24 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Special Conditions |
|
None |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Comments |
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
January 14, 2019 |
|
|
Record |
Record |
|
|
|
|
|
|
|
|
|
| Month-to-Date Summary |
|
Observed |
|
2018 |
|
Normal |
Depart |
Highest |
Lowest |
|
|
|
|
|
|
|
|
|
| Avg Maximum Temperature |
|
39.4 |
|
32.6 |
|
38.3 |
|
+1.1 |
|
48.6 |
|
in |
2007 |
|
23.8 |
|
in |
1981 |
|
|
|
|
|
|
|
|
|
|
| Avg
Minimum Temperature |
|
26.1 |
|
17.8 |
|
23.8 |
|
+2.4 |
|
37.0 |
|
in |
2007 |
|
6.7 |
|
in |
1981 |
|
|
|
|
|
|
|
|
|
|
| Average Temperature |
|
32.8 |
|
25.2 |
|
30.6 |
|
+2.1 |
|
42.8 |
|
in |
2007 |
|
15.3 |
|
in |
1981 |
|
|
|
|
|
|
|
|
|
|
| Total
Precipitation |
|
1.74 |
|
3.24 |
|
1.68 |
|
+.06 |
|
6.72 |
|
in |
1979 |
|
.12 |
|
in |
1943 |
|
|
|
|
|
|
|
|
|
|
| Total Snow |
|
T |
|
12.6 |
|
3.3 |
|
-3.3 |
|
25.8 |
|
in |
1996 |
|
0.0 |
|
in |
2007 |
|
|
|
|
|
|
|
|
|
|
| Total
HDD |
|
449 |
|
552 |
|
471 |
|
-22 |
|
693 |
|
in |
1981 |
|
309 |
|
in |
2007 |
|
|
|
|
|
|
|
|
|
|
| Total CDD |
|
0 |
|
0 |
|
0 |
|
+0 |
|
0 |
|
in |
|
|
0 |
|
in |
|
|
|
|
|
|
|
|
|
|
|
| Avg Maximum Dew Point |
|
31.9 |
|
24.6 |
|
29.5 |
|
+2.4 |
|
43.4 |
|
in |
2007 |
|
9.5 |
|
in |
1981 |
|
|
|
|
|
|
|
|
|
|
| Avg
Minimum Dew Point |
|
15.1 |
|
8.6 |
|
13.0 |
|
+2.2 |
|
28.9 |
|
in |
2006 |
|
-10.4 |
|
in |
1981 |
|
|
|
|
|
|
|
|
|
|
| Average Dew Point |
|
23.5 |
|
16.6 |
|
21.2 |
|
+2.3 |
|
35.5 |
|
in |
2007 |
|
-0.4 |
|
in |
1981 |
|
|
|
|
|
|
|
|
|
|
| |
|
January 14, 2019 |
|
|
Record |
Record |
|
|
|
|
|
|
|
|
|
| Year-to-Date Summary |
|
Observed |
|
2018 |
|
Normal |
Depart |
Highest |
Lowest |
|
|
|
|
|
|
|
|
|
| Total Precipitation |
|
1.74 |
|
3.24 |
|
1.68 |
|
+.06 |
|
6.72 |
|
in |
1979 |
|
.12 |
|
in |
1943 |
|
|
|
|
|
|
|
|
|
|
| Total
Snow (since Jul 1 18) |
|
4.4 |
|
20.7 |
|
11.9 |
|
-7.5 |
|
41.6 |
|
in |
1996 |
|
0.2 |
|
in |
1914 |
|
|
|
|
|
|
|
|
|
|
| Total HDD (since Jul 1
18) |
|
2378 |
|
2357 |
|
2422 |
|
-44 |
|
3060 |
|
in |
1918 |
|
1751 |
|
in |
2016 |
|
|
|
|
|
|
|
|
|
|
| Total
CDD (since Jan 1) |
|
0 |
|
0 |
|
0 |
|
+0 |
|
0 |
|
in |
|
|
0 |
|
in |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Hour-by-Hour Weather For January 14, 2019 |
|
|
|
|
| Climate Weather for January 14 |
|
|
|
|
| Weather History For January 14 |
|
|
|
|
| Weather Calendar |
|
|
|
|
| Back To Weather Stat Page |
|
|
|
|
| Home |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|