Thacher Island - Rockport, Massachusetts
42° 38.21' N - 070° 34.52' W - 20 feet
Thursday December 7 11:50:00 2023
Station
Time: 11:50
Date: 07 Dec 2023
Latitude: 42° 38.21' N
Longitude: 070° 34.52' W
Elevation: 20 feet
Daylight: 09:11
Sun
Start civil twilight: 06:25
Sunrise: 06:57
Transit: 11:33
Sunset: 16:09
End civil twilight: 16:41
Azimuth: 184.1°
Altitude: 24.7°
Right ascension: 254.1°
Declination: -22.6°
Solstice: 12/21/2023 10:27:07 PM
Equinox: 03/19/2024 11:06:20 PM
Moon
Rise: 01:11
Transit: 07:16
Set: 13:10
Azimuth: 250.8°
Altitude: 13.5°
Right ascension: 191.0°
Declination: -4.5°
New moon: 12/12/2023 06:31:57 PM
Full moon: 12/26/2023 07:33:08 PM
Phase: Waning Crescent
28% full
Temperature (°F)
Current: 28.2
Day Average: 24.6
Day High: 28.7 at 11:17
Day Low: 22.0 at 07:02
Week Average: 37.5
Week High: 47.3 at 12:35:55 AM Sunday
Week Low: 22.0 at 07:02:48 AM Thursday
Month Average: 40.8
Month High: 52.1 on 12/02/2023
Month Low: 22.0 on 12/07/2023
Year Average: 53.2
Year High: 86.1 on 07/11/2023
Year Low: -8.8 on 02/04/2023
All Time Average: 50.9
All Time High: 93.3 on 07/21/2019
All Time Low: -8.8 on 02/04/2023
Humidity (%)
Current: 95
Day Average: 99
Day High: 100 at 00:00
Day Low: 95 at 11:29
Week Average: 100
Week High: 100 at 12:00:04 AM Sunday
Week Low: 94 at 06:21:49 PM Wednesday
Month Average: 99
Month High: 100 on 12/01/2023
Month Low: 92 on 12/01/2023
Year Average: 96
Year High: 100 on 01/01/2023
Year Low: 42 on 04/07/2023
All Time Average: 79
All Time High: 100 on 08/23/2015
All Time Low: 1 on 06/11/2019
Dew Point (°F)
Current: 27.0
Day Average: 24.4
Day High: 28.0 at 11:17
Day Low: 22.0 at 05:08
Week Average: 37.4
Week High: 47.3 at 12:35:55 AM Sunday
Week Low: 22.0 at 05:08:50 AM Thursday
Month Average: 37.4
Month High: 52.0 on 12/02/2023
Month Low: 22.0 on 12/07/2023
Year Average: 52.1
Year High: 86.1 on 07/11/2023
Year Low: -17.6 on 02/04/2023
All Time Average: 42.7
All Time High: 86.1 on 07/11/2023
All Time Low: -47.3 on 06/13/2019
Wind Chill (°F)
Current: 22.6
Day Low: 8.4 at 07:04
Week Low: 8.4 at 07:04:18 AM Thursday
Month Low: 8.4 on 12/07/2023
Year Low: -42.4 on 02/04/2023
All Time Low: -42.4 on 02/04/2023
Heat Index (°F)
Current: 28.2
Day High: 28.7 at 11:17
Week High: 46.4 at 12:35:55 AM Sunday
Month High: 51.7 on 12/02/2023
Year High: 112.3 on 07/11/2023
All Time High: 112.3 on 07/11/2023
Barometer ( inHg)
Current: 29.493
Day Average: 29.493
Day High: 29.493 at 00:00
Day Low: 29.493 at 00:00
Week Average: 29.493
Week High: 29.493 at 12:00:04 AM Sunday
Week Low: 29.493 at 12:00:04 AM Sunday
Month Average: 29.493
Month High: 29.493 on 12/01/2023
Month Low: 29.493 on 12/01/2023
Year Average: 29.668
Year High: 30.456 on 04/09/2023
Year Low: 27.272 on 07/11/2023
All Time Average: 29.907
All Time High: 30.822 on 11/25/2015
All Time Low: 27.272 on 07/11/2023
Wind ( mph)
Current: 5 N
Day Average: 9 N
Day High: 20 at 00:00
Week Average: 14 N
Week High: 33 at 03:43:03 PM Sunday
Month Average: 13 N
Month High: 33 on 12/03/2023
Year Average: 12 N
Year High: 70 on 11/27/2023
All Time Average: 11 NW
All Time High: 78 on 10/27/2021
Rain ( in - in/hr)
Rate: 0.00
Day: 0.00
Day High Rate: 0.00 at 00:00
Week: 0.84
Week High Rate: 0.29 at 07:37:28 PM Sunday
Month: 0.95
Month High Rate: 0.29 on 12/03/2023
Year: 30.49
Year High Rate: 655.35 on 01/17/2023
All Time High Rate: 655.35 on 02/23/2021