Thacher Island - Rockport, Massachusetts
42° 38.21' N - 070° 34.52' W - 20 feet
Wednesday August 21 08:05:00 2019

Monthly Summary: 
Yearly Summary: 

Today Week Month Year All
High Temperature: 68.5
08:03
81.9
Tuesday
82.9
08/09/2019
93.3
07/21/2019
93.3
07/21/2019
°F
Low Temperature: 66.2
05:02
60.8
Thursday
58.8
08/11/2019
2.4
01/31/2019
-7.9
02/14/2016
°F
High Humidity: 1
00:00
57
Tuesday
63
08/02/2019
99
04/20/2019
100
08/23/2015
%
Low Humidity: 1
00:00
1
Wednesday
1
08/01/2019
1
06/11/2019
1
06/11/2019
%
High Dewpoint: -35.7
08:03
65.1
Tuesday
66.7
08/01/2019
73.5
07/21/2019
75.6
08/14/2016
°F
Low Dewpoint: -37.1
05:02
-40.4
Thursday
-40.4
08/15/2019
-47.3
06/13/2019
-47.3
06/13/2019
°F
High Barometer: 29.972
00:00
30.028
Friday
30.079
08/02/2019
30.531
02/10/2019
30.822
11/25/2015
inHg
Low Barometer: 29.923
06:06
29.693
Wednesday
29.538
08/08/2019
28.927
03/22/2019
28.677
01/04/2018
inHg
High Heat Index: 68.5
08:03
83.8
Tuesday
84.4
08/01/2019
102.8
07/21/2019
102.8
07/21/2019
°F
Low Wind Chill: 66.2
05:02
60.8
Thursday
58.8
08/11/2019
-23.2
01/21/2019
-34.6
02/14/2016
°F
High Wind Speed: 11
00:00
24
Wednesday
27
08/10/2019
55
01/06/2019
70
03/14/2017
mph
Ave Wind Speed: 6 7 8 12 10 mph
High Rain Rate: 0.00
00:00
0.00
Wednesday
0.00
08/01/2019
1.01
02/21/2019
72.00
03/02/2018
in/hr
Rain Total: 0.00
0.00
0.00 10.77 137.28 in
High UV Index: 0.9
08:01
7.5
Wednesday
8.1
08/04/2019
9.5
06/11/2019
10.3
07/14/2016
High Solar Radiation: 250
08:01
1072
Friday
1107
08/03/2019
1331
06/11/2019
1331
06/11/2019
W/m²