Central Square - Cambridge, Massachusetts
42° 21.82' N - 071° 06.48' W - 20 feet
Thursday April 3 05:00:00 2025
Station
Time: 05:00
Date: 03 Apr 2025
Latitude: 42° 21.82' N
Longitude: 071° 06.48' W
Elevation: 20 feet
Daylight: 12:50
Sun
Start civil twilight: 05:53
Sunrise: 06:22
Transit: 12:47
Sunset: 19:13
End civil twilight: 19:42
Azimuth: 67.2°
Altitude: -15.6°
Right ascension: 12.8°
Declination: 5.5°
Solstice: 06/20/2025 10:42:16 PM
Equinox: 09/22/2025 02:19:14 PM
Moon
Rise: 09:32
Transit: 17:51
Set: 01:07
Azimuth: 355.3°
Altitude: -20.0°
Right ascension: 80.8°
Declination: 27.5°
Full moon: 04/12/2025 08:22:10 PM
New moon: 04/27/2025 03:31:03 PM
Phase: Waxing Crescent
32% full
Temperature (°F)
Current: 38.8
Day Average: 37.8
Day High: 38.8 at 04:54
Day Low: 37.0 at 00:38
Week Average: 45.3
Week High: 65.4 at 01:26:06 PM Monday
Week Low: 32.2 at 06:42:15 AM Wednesday
Month Average: 43.9
Month High: 59.6 on 04/01/2025
Month Low: 32.2 on 04/02/2025
Year Average: 35.6
Year High: 71.1 on 03/16/2025
Year Low: 9.0 on 01/22/2025
All Time Average: 53.6
All Time High: 103.6 on 07/22/2011
All Time Low: -9.1 on 02/04/2023
Humidity (%)
Current: 88
Day Average: 85
Day High: 88 at 04:30
Day Low: 79 at 00:00
Week Average: 70
Week High: 96 at 10:20:23 AM Monday
Week Low: 27 at 06:18:36 PM Tuesday
Month Average: 54
Month High: 93 on 04/01/2025
Month Low: 27 on 04/01/2025
Year Average: 60
Year High: 96 on 03/31/2025
Year Low: 15 on 03/28/2025
All Time Average: 65
All Time High: 100 on 05/17/2011
All Time Low: 4 on 06/13/2023
Dew Point (°F)
Current: 35.6
Day Average: 33.7
Day High: 35.6 at 04:54
Day Low: 31.6 at 00:00
Week Average: 34.6
Week High: 58.5 at 01:21:00 PM Monday
Week Low: 12.4 at 08:10:35 AM Wednesday
Month Average: 34.6
Month High: 57.6 on 04/01/2025
Month Low: 12.4 on 04/02/2025
Year Average: 22.1
Year High: 59.6 on 03/16/2025
Year Low: -9.1 on 01/22/2025
All Time Average: 40.9
All Time High: 90.5 on 07/01/2009
All Time Low: -28.2 on 02/04/2023
Wind Chill (°F)
Current: 34.3
Day Low: 27.9 at 01:44
Week Low: 26.0 at 04:42:33 AM Sunday
Month Low: 27.9 on 04/03/2025
Year Low: -4.0 on 01/22/2025
All Time Low: -31.6 on 02/04/2023
Heat Index (°F)
Current: 38.8
Day High: 38.8 at 04:54
Week High: 65.3 at 01:26:06 PM Monday
Month High: 59.6 on 04/01/2025
Year High: 70.9 on 03/16/2025
All Time High: 119.6 on 06/20/2024
Barometer ( inHg)
Current: 30.253
Day Average: 30.333
Day High: 30.414 at 00:04
Day Low: 30.253 at 04:58
Week Average: 30.021
Week High: 30.495 at 12:10:04 PM Wednesday
Week Low: 29.439 at 03:17:03 AM Tuesday
Month Average: 30.117
Month High: 30.495 on 04/02/2025
Month Low: 29.439 on 04/01/2025
Year Average: 29.878
Year High: 30.611 on 02/02/2025
Year Low: 28.889 on 02/16/2025
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: 6 ESE
Day Average: 5 SE
Day High: 16 at 01:44
Week Average: 2 ESE
Week High: 33 at 04:45:00 AM Sunday
Month Average: 1 W
Month High: 27 on 04/01/2025
Year Average: 2 SW
Year High: 36 on 03/06/2025
All Time Average: 3 WNW
All Time High: 88 on 04/13/2020
Rain ( in - in/hr)
Rate: 0.00
Day: 0.08
Day High Rate: 0.07 at 03:45
Week: 0.97
Week High Rate: 4.72 at 12:26:32 AM Tuesday
Month: 0.91
Month High Rate: 4.72 on 04/01/2025
Year: 8.88
Year High Rate: 655.35 on 01/04/2025
All Time High Rate: 655.35 on 04/23/2021