Central Square - Cambridge, Massachusetts
42° 21.82' N - 071° 06.48' W - 20 feet
Monday March 9 17:25:00 2026
Station
Time: 17:25
Date: 09 Mar 2026
Latitude: 42° 21.82' N
Longitude: 071° 06.48' W
Elevation: 20 feet
Daylight: 11:37
Sun
Start civil twilight: 06:37
Sunrise: 07:06
Transit: 12:54
Sunset: 18:44
End civil twilight: 19:12
Azimuth: 251.3°
Altitude: 13.5°
Right ascension: 350.2°
Declination: -4.2°
Equinox: 03/20/2026 10:45:50 AM
Solstice: 06/21/2026 04:24:28 AM
Moon
Rise: 00:35
Transit: 05:08
Set: 09:36
Azimuth: 353.7°
Altitude: -73.7°
Right ascension: 239.7°
Declination: -26.1°
New moon: 03/18/2026 09:23:21 PM
Full moon: 04/01/2026 10:11:51 PM
Phase: Last Quarter
64% full
Temperature (°F)
Current: 71.1
Day Average: 55.4
Day High: 71.3 at 17:07
Day Low: 41.9 at 06:59
Week Average: 54.7
Week High: 71.3 at 05:07:02 PM Monday
Week Low: 41.9 at 06:59:33 AM Monday
Month Average: 39.6
Month High: 71.3 on 03/09/2026
Month Low: 14.1 on 03/02/2026
Year Average: 30.7
Year High: 71.3 on 03/09/2026
Year Low: 4.4 on 02/08/2026
All Time Average: 53.7
All Time High: 105.1 on 06/24/2025
All Time Low: -9.1 on 02/04/2023
Humidity (%)
Current: 20
Day Average: 60
Day High: 87 at 07:35
Day Low: 20 at 17:05
Week Average: 72
Week High: 93 at 08:46:27 AM Sunday
Week Low: 20 at 05:05:12 PM Monday
Month Average: 72
Month High: 94 on 03/07/2026
Month Low: 20 on 03/09/2026
Year Average: 67
Year High: 94 on 03/07/2026
Year Low: 20 on 03/09/2026
All Time Average: 65
All Time High: 100 on 05/17/2011
All Time Low: 4 on 06/13/2023
Dew Point (°F)
Current: 28.0
Day Average: 38.4
Day High: 44.2 at 11:10
Day Low: 28.0 at 17:24
Week Average: 43.9
Week High: 53.5 at 12:25:37 PM Sunday
Week Low: 28.0 at 05:24:48 PM Monday
Month Average: 43.9
Month High: 53.5 on 03/08/2026
Month Low: -6.6 on 03/02/2026
Year Average: 20.3
Year High: 53.5 on 03/08/2026
Year Low: -14.8 on 01/24/2026
All Time Average: 41.0
All Time High: 90.5 on 07/01/2009
All Time Low: -28.2 on 02/04/2023
Wind Chill (°F)
Current: 71.1
Day Low: 38.6 at 07:34
Week Low: 38.6 at 07:34:31 AM Monday
Month Low: 1.5 on 03/02/2026
Year Low: -15.9 on 02/08/2026
All Time Low: -31.6 on 02/04/2023
Heat Index (°F)
Current: 68.8
Day High: 69.1 at 17:07
Week High: 69.1 at 05:07:10 PM Monday
Month High: 69.1 on 03/09/2026
Year High: 69.1 on 03/09/2026
All Time High: 119.6 on 06/20/2024
Barometer ( inHg)
Current: 29.864
Day Average: 29.915
Day High: 29.974 at 09:34
Day Low: 29.823 at 00:00
Week Average: 29.788
Week High: 29.974 at 09:34:03 AM Monday
Week Low: 29.619 at 07:14:03 AM Sunday
Month Average: 30.189
Month High: 30.648 on 03/02/2026
Month Low: 29.619 on 03/08/2026
Year Average: 29.937
Year High: 30.648 on 03/02/2026
Year Low: 29.228 on 01/15/2026
All Time Average: 29.961
All Time High: 31.100 on 01/04/2015
All Time Low: 28.625 on 02/07/2020
Wind ( mph)
Current: 4 N
Day Average: 3 W
Day High: 23 at 13:49
Week Average: 3 SW
Week High: 23 at 01:49:19 PM Monday
Month Average: 3 NNW
Month High: 23 on 03/09/2026
Year Average: 3 W
Year High: 38 on 02/23/2026
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 12:00:01 AM Sunday
Month: 1.10
Month High Rate: 655.35 on 03/02/2026
Year: 3.88
Year High Rate: 655.35 on 01/27/2026
All Time High Rate: 655.35 on 04/23/2021