Thacher Island - Rockport, Massachusetts
42° 38.21' N - 070° 34.52' W - 20 feet
Thursday September 16 05:55:00 2021

Monthly Summary: 
Yearly Summary: 

Today Week Month Year All
High Temperature: 69.8
00:00
76.4
Friday
78.3
09/07/2021
90.6
05/23/2021
93.3
07/21/2019
°F
Low Temperature: 66.2
05:53
57.2
Saturday
57.2
09/11/2021
10.6
01/29/2021
-7.9
02/14/2016
°F
High Humidity: 90
04:36
96
Thursday
96
09/09/2021
97
07/14/2021
100
08/23/2015
%
Low Humidity: 86
03:15
61
Friday
52
09/04/2021
13
03/12/2021
1
06/11/2019
%
High Dewpoint: 66.4
00:00
68.5
Wednesday
68.5
09/15/2021
77.7
08/14/2021
77.7
08/14/2021
°F
Low Dewpoint: 62.2
05:23
51.2
Saturday
51.2
09/11/2021
-3.3
03/02/2021
-47.3
06/13/2019
°F
High Barometer: 30.060
05:30
30.063
Saturday
30.063
09/11/2021
30.498
03/10/2021
30.822
11/25/2015
inHg
Low Barometer: 29.956
00:06
29.572
Friday
29.468
09/02/2021
29.100
01/16/2021
28.569
02/07/2020
inHg
High Heat Index: 70.7
00:00
76.7
Friday
78.6
09/07/2021
102.4
08/14/2021
102.8
07/21/2019
°F
Low Wind Chill: 66.2
05:53
57.2
Saturday
57.2
09/11/2021
-13.3
01/29/2021
-34.6
02/14/2016
°F
High Wind Speed: 25
05:08
39
Monday
55
09/02/2021
68
02/02/2021
70
03/14/2017
mph
Ave Wind Speed: 8 11 11 12 11 mph
High Rain Rate: 0.00
00:00
4.61
Monday
5.10
09/01/2021
655.35
02/23/2021
655.35
02/23/2021
in/hr
Rain Total: 0.01
0.40
2.86 13.55 183.57 in
High UV Index: 0.0
00:00
5.8
Friday
6.1
09/07/2021
9.0
06/26/2021
10.3
07/14/2016
High Solar Radiation: 0
00:00
976
Friday
1067
09/03/2021
1269
07/11/2021
1331
06/11/2019
W/m²