Monthly Summary: 
Yearly Summary: 

Almanac Data

Station: Thacher Island - Rockport, Massachusetts
Time: 00:15
Date: 22 Sep 2017
Latitude: 42° 38.21' N
Longitude: 070° 34.52' W
Elevation: 20 feet
Daylight: 12:09
 
Sun
Start civil twilight: 06:00
Sunrise: 06:29
Transit: 12:34
Sunset: 18:39
End civil twilight: 19:08
Azimuth: 352.7°
Altitude: -46.9°
Right ascension: 179.4°
Declination: 0.3°
Equinox: 09/22/2017 04:01:41 PM
Solstice: 12/21/2017 11:27:48 AM
 
Moon
Rise: 08:47
Transit: 14:35
Set: 20:15
Azimuth: 318.3°
Altitude: -45.2°
Right ascension: 202.5°
Declination: -5.3°
Full moon: 10/05/2017 02:40:07 PM
New moon: 10/19/2017 03:12:03 PM
Phase: New
4% full
Temperature (°F) Humidity (%) Dew Point (°F)
Current: 62.3
Day Average: 62.3
Day High: 62.4 at 00:00
Day Low: 62.2 at 00:03
Week Average: 62.5
Week High: 65.3 at 02:12:41 PM Thursday
Week Low: 59.5 at 12:17:27 AM Sunday
Month Average: 62.5
Month High: 75.2 on 09/11/2017
Month Low: 51.1 on 09/02/2017
Year Average: 50.5
Year High: 87.4 on 06/13/2017
Year Low: 7.6 on 03/12/2017
All Time Average: 51.1
All Time High: 91.2 on 07/22/2016
All Time Low: -7.9 on 02/14/2016
Current: 81
Day Average: 81
Day High: 82 at 00:00
Day Low: 81 at 00:00
Week Average: 96
Week High: 99 at 03:08:52 AM Sunday
Week Low: 73 at 01:51:21 PM Thursday
Month Average: 86
Month High: 99 on 09/17/2017
Month Low: 39 on 09/01/2017
Year Average: 80
Year High: 99 on 04/26/2017
Year Low: 26 on 03/23/2017
All Time Average: 79
All Time High: 100 on 08/23/2015
All Time Low: 17 on 01/06/2016
Current: 56.4
Day Average: 56.5
Day High: 56.8 at 00:00
Day Low: 56.3 at 00:03
Week Average: 61.3
Week High: 64.2 at 02:41:41 PM Monday
Week Low: 55.7 at 01:51:21 PM Thursday
Month Average: 61.3
Month High: 67.3 on 09/15/2017
Month Low: 39.3 on 09/01/2017
Year Average: 44.1
Year High: 73.7 on 06/24/2017
Year Low: -6.7 on 03/12/2017
All Time Average: 44.4
All Time High: 75.6 on 08/14/2016
All Time Low: -13.1 on 02/14/2016
Wind Chill (°F) Heat Index (°F) Barometer ( inHg)
Current: 62.3
Day Low: 62.2 at 00:03
Week Low: 59.5 at 12:17:27 AM Sunday
Month Low: 51.1 on 09/02/2017
Year Low: -12.3 on 03/05/2017
All Time Low: -34.6 on 02/14/2016
Current: 62.3
Day High: 62.4 at 00:00
Week High: 65.3 at 02:12:41 PM Thursday
Month High: 75.2 on 09/11/2017
Year High: 91.5 on 06/13/2017
All Time High: 99.6 on 08/14/2016
Current: 29.964
Day Average: 29.962
Day High: 29.964 at 00:14
Day Low: 29.959 at 00:01
Week Average: 29.991
Week High: 30.129 at 09:26:02 AM Monday
Week Low: 29.792 at 03:57:03 PM Wednesday
Month Average: 29.946
Month High: 30.264 on 09/10/2017
Month Low: 29.611 on 09/03/2017
Year Average: 29.906
Year High: 30.654 on 01/14/2017
Year Low: 28.773 on 03/14/2017
All Time Average: 29.943
All Time High: 30.822 on 11/25/2015
All Time Low: 28.773 on 03/14/2017
Wind ( mph) Rain ( in - in/hr)
Current: 29 NE
Day Average: 30 NE
Day High: 43 at 00:00
Week Average: 15 NE
Week High: 47 at 05:06:18 AM Thursday
Month Average: 11 NNW
Month High: 47 on 09/21/2017
Year Average: 12 W
Year High: 70 on 03/14/2017
All Time Average: 12 WNW
All Time High: 70 on 03/14/2017
Rate: 0.00
Day: 0.00
Day High Rate: 0.00 at 00:00
Week: 0.37
Week High Rate: 1.16 at 12:19:39 PM Tuesday
Month: 1.10
Month High Rate: 1.88 on 09/07/2017
Year: 20.75
Year High Rate: 4.72 on 07/08/2017
All Time High Rate: 27.43 on 09/30/2015