Thacher Island - Rockport, Massachusetts
42° 38.21' N - 070° 34.52' W - 20 feet
Tuesday June 23 14:55:00 2026
Station
Time: 14:55
Date: 23 Jun 2026
Latitude: 42° 38.21' N
Longitude: 070° 34.52' W
Elevation: 20 feet
Daylight: 15:19
Sun
Start civil twilight: 04:29
Sunrise: 05:04
Transit: 12:44
Sunset: 20:24
End civil twilight: 21:00
Azimuth: 244.9°
Altitude: 56.9°
Right ascension: 92.5°
Declination: 23.4°
Equinox: 09/22/2026 08:05:06 PM
Solstice: 12/21/2026 03:49:56 PM
Moon
Rise: 14:46
Transit: 20:06
Set: 00:55
Azimuth: 109.3°
Altitude: 1.0°
Right ascension: 201.4°
Declination: -13.7°
Full moon: 06/29/2026 07:56:32 PM
New moon: 07/14/2026 05:43:28 AM
Phase: First Quarter
69% full
Temperature (°F)
Current: 62.0
Day Average: 60.6
Day High: 62.0 at 14:52
Day Low: 59.5 at 12:02
Week Average: 65.3
Week High: 74.6 at 03:54:48 PM Sunday
Week Low: 59.5 at 12:02:26 PM Tuesday
Month Average: 67.3
Month High: 86.7 on 06/13/2026
Month Low: 50.6 on 06/01/2026
Year Average: 51.3
Year High: 89.1 on 05/20/2026
Year Low: 14.4 on 01/27/2026
All Time Average: 50.8
All Time High: 93.3 on 07/21/2019
All Time Low: -8.8 on 02/04/2023
Humidity (%)
Current: 97
Day Average: 97
Day High: 97 at 10:51
Day Low: 96 at 13:36
Week Average: 82
Week High: 97 at 10:51:16 AM Tuesday
Week Low: 1 at 08:09:21 PM Sunday
Month Average: 75
Month High: 97 on 06/23/2026
Month Low: 1 on 06/21/2026
Year Average: 75
Year High: 100 on 04/27/2026
Year Low: 1 on 04/25/2026
All Time Average: 79
All Time High: 100 on 08/23/2015
All Time Low: 1 on 06/11/2019
Dew Point (°F)
Current: 61.1
Day Average: 59.7
Day High: 61.1 at 14:52
Day Low: 58.6 at 12:02
Week Average: 59.3
Week High: 63.4 at 03:47:37 PM Sunday
Week Low: -39.1 at 08:11:00 PM Sunday
Month Average: 59.3
Month High: 72.0 on 06/12/2026
Month Low: -39.1 on 06/21/2026
Year Average: 43.1
Year High: 72.0 on 06/12/2026
Year Low: -42.9 on 05/01/2026
All Time Average: 43.0
All Time High: 86.1 on 07/11/2023
All Time Low: -47.3 on 06/13/2019
Wind Chill (°F)
Current: 62.0
Day Low: 59.5 at 12:02
Week Low: 59.5 at 12:02:26 PM Tuesday
Month Low: 50.6 on 06/01/2026
Year Low: -6.3 on 01/27/2026
All Time Low: -42.4 on 02/04/2023
Heat Index (°F)
Current: 62.5
Day High: 62.5 at 14:52
Week High: 74.9 at 03:54:48 PM Sunday
Month High: 87.2 on 06/13/2026
Year High: 93.4 on 05/20/2026
All Time High: 112.3 on 07/11/2023
Barometer ( inHg)
Current: -
Day Average: -
Day High: - at  -
Day Low: - at  -
Week Average: -
Week High: - at  -
Week Low: - at  -
Month Average: -
Month High: - on  -
Month Low: - on  -
Year Average: -
Year High: - on  -
Year Low: - on  -
All Time Average: 29.885
All Time High: 30.822 on 11/25/2015
All Time Low: 27.272 on 07/11/2023
Wind ( mph)
Current: 3 NNE
Day Average: 13 S
Day High: 30 at 01:09
Week Average: 8 SW
Week High: 30 at 01:09:54 AM Tuesday
Month Average: 10 WSW
Month High: 43 on 06/07/2026
Year Average: 12 W
Year High: 93 on 03/03/2026
All Time Average: 11 NW
All Time High: 105 on 12/10/2024
Rain ( in - in/hr)
Rate: 0.00
Day: 0.00
Day High Rate: 655.35 at 00:00
Week: 0.00
Week High Rate: 655.35 at 12:00:01 AM Sunday
Month: 0.00
Month High Rate: 655.35 on 06/01/2026
Year: 107.04
Year High Rate: 655.35 on 01/01/2026
All Time High Rate: 655.35 on 02/23/2021