Thacher Island - Rockport, Massachusetts
42° 38.21' N - 070° 34.52' W - 20 feet
Thursday April 26 18:35:00 2018

Monthly Summary: 
Yearly Summary: 

Station
Time: 18:35
Date: 26 Apr 2018
Latitude: 42° 38.21' N
Longitude: 070° 34.52' W
Elevation: 20 feet
Daylight: 13:53
 
Sun
Start civil twilight: 05:12
Sunrise: 05:43
Transit: 12:40
Sunset: 19:37
End civil twilight: 20:08
Azimuth: 279.4°
Altitude: 10.2°
Right ascension: 34.3°
Declination: 13.7°
Solstice: 06/21/2018 06:07:23 AM
Equinox: 09/22/2018 09:54:09 PM
 
Moon
Rise: 16:02
Transit: 22:30
Set: 04:19
Azimuth: 110.7°
Altitude: 25.7°
Right ascension: 180.7°
Declination: 3.4°
Full moon: 04/29/2018 08:58:11 PM
New moon: 05/15/2018 07:47:46 AM
Phase: Waxing Gibbous
89% full
Temperature (°F) Humidity (%) Dew Point (°F)
Current: 60.0
Day Average: 50.0
Day High: 64.7 at 16:20
Day Low: 45.0 at 06:33
Week Average: 46.7
Week High: 64.7 at 04:20:20 PM Thursday
Week Low: 41.2 at 02:02:59 AM Sunday
Month Average: 41.0
Month High: 64.7 on 04/26/2018
Month Low: 28.3 on 04/06/2018
Year Average: 35.0
Year High: 64.7 on 04/26/2018
Year Low: -0.5 on 01/07/2018
All Time Average: 48.7
All Time High: 91.2 on 07/22/2016
All Time Low: -7.9 on 02/14/2016
Current: 52
Day Average: 91
Day High: 99 at 11:57
Day Low: 48 at 17:14
Week Average: 77
Week High: 99 at 11:57:37 AM Thursday
Week Low: 34 at 10:16:12 AM Sunday
Month Average: 74
Month High: 99 on 04/26/2018
Month Low: 18 on 04/01/2018
Year Average: 76
Year High: 99 on 01/13/2018
Year Low: 18 on 04/01/2018
All Time Average: 79
All Time High: 100 on 08/23/2015
All Time Low: 17 on 01/06/2016
Current: 42.3
Day Average: 46.8
Day High: 58.9 at 15:47
Day Low: 42.2 at 18:31
Week Average: 39.4
Week High: 58.9 at 03:47:22 PM Thursday
Week Low: 24.4 at 05:39:35 AM Sunday
Month Average: 39.4
Month High: 58.9 on 04/26/2018
Month Low: 4.8 on 04/05/2018
Year Average: 27.9
Year High: 58.9 on 04/26/2018
Year Low: -7.2 on 01/07/2018
All Time Average: 41.9
All Time High: 75.6 on 08/14/2016
All Time Low: -13.1 on 02/14/2016
Heat Index (°F) Barometer ( inHg)
Current: 60.0
Day High: 64.7 at 16:20
Week High: 64.7 at 04:20:20 PM Thursday
Month High: 64.7 on 04/26/2018
Year High: 64.7 on 04/26/2018
All Time High: 99.6 on 08/14/2016
Current: 29.621
Day Average: 29.537
Day High: 29.633 at 00:01
Day Low: 29.492 at 09:11
Week Average: 30.105
Week High: 30.452 at 10:37:04 AM Monday
Week Low: 29.492 at 09:11:03 AM Thursday
Month Average: 29.931
Month High: 30.472 on 04/15/2018
Month Low: 29.219 on 04/04/2018
Year Average: 29.966
Year High: 30.777 on 02/13/2018
Year Low: 28.677 on 01/04/2018
All Time Average: 29.950
All Time High: 30.822 on 11/25/2015
All Time Low: 28.677 on 01/04/2018
Rain ( in - in/hr)
Rate: 0.00
Day: 0.31
Day High Rate: 0.58 at 00:40
Week: 0.97
Week High Rate: 0.70 at 05:38:34 PM Wednesday
Month: 2.70
Month High Rate: 3.76 on 04/16/2018
Year: 45.76
Year High Rate: 72.00 on 03/02/2018
All Time High Rate: 72.00 on 03/02/2018