Thacher Island - Rockport, Massachusetts
42° 38.21' N - 070° 34.52' W - 20 feet
Sunday September 15 15:55:00 2019

Monthly Summary: 
Yearly Summary: 

Today Week Month Year All
High Temperature: 76.6
12:27
76.6
Wednesday
76.6
09/11/2019
93.3
07/21/2019
93.3
07/21/2019
°F
Low Temperature: 62.6
03:49
56.6
Friday
56.6
09/13/2019
2.4
01/31/2019
-7.9
02/14/2016
°F
High Humidity: 77
14:09
77
Sunday
77
09/15/2019
99
04/20/2019
100
08/23/2015
%
Low Humidity: 1
00:00
1
Sunday
1
09/01/2019
1
06/11/2019
1
06/11/2019
%
High Dewpoint: 63.5
12:27
63.5
Sunday
63.5
09/15/2019
73.5
07/21/2019
75.6
08/14/2016
°F
Low Dewpoint: -39.3
03:49
-42.9
Friday
-42.9
09/13/2019
-47.3
06/13/2019
-47.3
06/13/2019
°F
High Barometer: 30.060
00:00
30.465
Friday
30.465
09/13/2019
30.531
02/10/2019
30.822
11/25/2015
inHg
Low Barometer: 29.936
15:51
29.711
Sunday
29.588
09/07/2019
28.927
03/22/2019
28.677
01/04/2018
inHg
High Heat Index: 76.6
12:27
76.6
Wednesday
76.6
09/11/2019
102.8
07/21/2019
102.8
07/21/2019
°F
Low Wind Chill: 62.6
03:49
56.6
Friday
56.6
09/13/2019
-23.2
01/21/2019
-34.6
02/14/2016
°F
High Wind Speed: 16
14:02
35
Saturday
50
09/07/2019
55
01/06/2019
70
03/14/2017
mph
Ave Wind Speed: 8 11 12 12 10 mph
High Rain Rate: 57.60
12:09
57.60
Sunday
57.60
09/15/2019
57.60
09/15/2019
72.00
03/02/2018
in/hr
Rain Total: 0.20
0.20
0.20 10.97 137.48 in
High UV Index: 5.4
12:31
6.7
Monday
6.7
09/09/2019
9.5
06/11/2019
10.3
07/14/2016
High Solar Radiation: 789
12:31
1083
Monday
1083
09/09/2019
1331
06/11/2019
1331
06/11/2019
W/m²