Thacher Island - Rockport, Massachusetts
42° 38.21' N - 070° 34.52' W - 20 feet
Monday January 20 11:30:00 2025

Monthly Summary: 
Yearly Summary: 

Today Week Month Year All
High Temperature: 31.6
00:29
45.0
Sunday
47.1
01/01/2025
47.1
01/01/2025
93.3
07/21/2019
°F
Low Temperature: 18.7
08:00
18.7
Monday
16.8
01/07/2025
16.8
01/07/2025
-8.8
02/04/2023
°F
High Humidity: 95
00:00
95
Saturday
97
01/01/2025
97
01/01/2025
100
08/23/2015
%
Low Humidity: 67
11:12
45
Tuesday
32
01/02/2025
32
01/02/2025
1
06/11/2019
%
High Dewpoint: 30.3
00:29
42.3
Saturday
46.2
01/01/2025
46.2
01/01/2025
86.1
07/11/2023
°F
Low Dewpoint: 13.3
11:12
11.3
Wednesday
6.0
01/08/2025
6.0
01/08/2025
-47.3
06/13/2019
°F
High Barometer: -
-
-
-
-
-
-
-
30.822
11/25/2015
inHg
Low Barometer: -
-
-
-
-
-
-
-
27.272
07/11/2023
inHg
High Heat Index: 31.6
00:29
42.8
Sunday
46.0
01/01/2025
46.0
01/01/2025
112.3
07/11/2023
°F
Low Wind Chill: -1.5
07:54
-1.5
Monday
-4.9
01/08/2025
-4.9
01/08/2025
-42.4
02/04/2023
°F
High Wind Speed: 36
00:47
41
Sunday
50
01/08/2025
50
01/08/2025
105
12/10/2024
mph
Ave Wind Speed: 21 13 16 16 11 mph
High Rain Rate: 0.00
00:00
0.11
Saturday
0.75
01/01/2025
0.75
01/01/2025
655.35
02/23/2021
in/hr
Rain Total: 0.00
0.38
1.39 1.39 1250.10 in
High UV Index: 0.6
11:06
0.7
Sunday
0.7
01/19/2025
0.7
01/19/2025
10.3
07/14/2016
High Solar Radiation: 490
11:24
654
Wednesday
654
01/15/2025
654
01/15/2025
1510
06/22/2022
W/m²