Central Square - Cambridge, Massachusetts
42° 21.82' N - 071° 06.48' W - 20 feet
Monday January 25 14:30:00 2021
Station
Time: 14:30
Date: 25 Jan 2021
Latitude: 42° 21.82' N
Longitude: 071° 06.48' W
Elevation: 20 feet
Daylight: 09:46
Sun
Start civil twilight: 06:33
Sunrise: 07:03
Transit: 11:56
Sunset: 16:50
End civil twilight: 17:20
Azimuth: 218.5°
Altitude: 19.5°
Right ascension: 308.4°
Declination: -18.8°
Equinox: 03/20/2021 05:37:26 AM
Solstice: 06/20/2021 11:32:14 PM
Moon
Rise: 13:45
Transit: 21:39
Set: 04:39
Azimuth: 63.0°
Altitude: 6.1°
Right ascension: 91.1°
Declination: 23.8°
Full moon: 01/28/2021 02:16:12 PM
New moon: 02/11/2021 02:05:38 PM
Phase: Waxing Gibbous
91% full
Temperature (°F)
Current: 36.8
Day Average: 25.1
Day High: 36.9 at 14:26
Day Low: 19.4 at 07:12
Week Average: 24.4
Week High: 36.9 at 02:26:41 PM Monday
Week Low: 17.1 at 02:36:46 AM Sunday
Month Average: 34.5
Month High: 53.8 on 01/16/2021
Month Low: 17.1 on 01/24/2021
Year Average: 34.5
Year High: 53.8 on 01/16/2021
Year Low: 17.1 on 01/24/2021
All Time Average: 53.5
All Time High: 103.6 on 07/22/2011
All Time Low: -8.6 on 02/14/2016
Humidity (%)
Current: 29
Day Average: 49
Day High: 60 at 06:16
Day Low: 29 at 14:07
Week Average: 47
Week High: 60 at 06:16:39 AM Monday
Week Low: 29 at 02:07:39 PM Monday
Month Average: 67
Month High: 95 on 01/16/2021
Month Low: 29 on 01/08/2021
Year Average: 67
Year High: 95 on 01/16/2021
Year Low: 29 on 01/08/2021
All Time Average: 65
All Time High: 100 on 05/17/2011
All Time Low: 8 on 03/30/2007
Dew Point (°F)
Current: 7.6
Day Average: 8.3
Day High: 11.3 at 11:37
Day Low: 7.3 at 01:17
Week Average: 6.4
Week High: 11.3 at 11:37:29 AM Monday
Week Low: 3.0 at 10:29:55 AM Sunday
Month Average: 6.4
Month High: 51.7 on 01/16/2021
Month Low: 3.0 on 01/24/2021
Year Average: 24.1
Year High: 51.7 on 01/16/2021
Year Low: 3.0 on 01/24/2021
All Time Average: 40.6
All Time High: 90.5 on 07/01/2009
All Time Low: -27.8 on 02/14/2016
Wind Chill (°F)
Current: 36.8
Day Low: 7.7 at 02:02
Week Low: 0.6 at 01:34:58 AM Sunday
Month Low: 0.6 on 01/24/2021
Year Low: 0.6 on 01/24/2021
All Time Low: -26.5 on 01/07/2018
Heat Index (°F)
Current: 36.8
Day High: 36.9 at 14:26
Week High: 36.9 at 02:26:41 PM Monday
Month High: 53.8 on 01/16/2021
Year High: 53.8 on 01/16/2021
All Time High: 113.7 on 07/20/2019
Barometer ( inHg)
Current: 29.977
Day Average: 29.992
Day High: 30.032 at 10:00
Day Low: 29.962 at 00:42
Week Average: 29.945
Week High: 30.032 at 10:00:03 AM Monday
Week Low: 29.846 at 12:48:03 PM Sunday
Month Average: 29.878
Month High: 30.503 on 01/01/2021
Month Low: 29.190 on 01/16/2021
Year Average: 29.878
Year High: 30.503 on 01/01/2021
Year Low: 29.190 on 01/16/2021
All Time Average: 29.964
All Time High: 31.100 on 01/04/2015
All Time Low: 28.625 on 02/07/2020
Wind ( mph)
Current: 3 WNW
Day Average: 4 WNW
Day High: 18 at 09:05
Week Average: 5 W
Week High: 29 at 11:00:45 AM Sunday
Month Average: 4 WNW
Month High: 31 on 01/16/2021
Year Average: 4 WNW
Year High: 31 on 01/16/2021
All Time Average: 3 WNW
All Time High: 88 on 04/13/2020
Rain ( in - in/hr)
Rate: 0.00
Day: 0.00
Day High Rate: 0.00 at 00:00
Week: 0.00
Week High Rate: 0.00 at 12:00:03 AM Sunday
Month: 1.81
Month High Rate: 0.80 on 01/16/2021
Year: 1.81
Year High Rate: 0.80 on 01/16/2021
All Time High Rate: 12.52 on 07/10/2010