Central Square - Cambridge, Massachusetts
42° 21.82' N - 071° 06.48' W - 20 feet
Wednesday February 18 16:00:00 2026
Station
Time: 16:00
Date: 18 Feb 2026
Latitude: 42° 21.82' N
Longitude: 071° 06.48' W
Elevation: 20 feet
Daylight: 10:44
Sun
Start civil twilight: 06:07
Sunrise: 06:36
Transit: 11:58
Sunset: 17:21
End civil twilight: 17:50
Azimuth: 241.0°
Altitude: 13.0°
Right ascension: 332.3°
Declination: -11.4°
Equinox: 03/20/2026 10:45:50 AM
Solstice: 06/21/2026 04:24:28 AM
Moon
Rise: 07:09
Transit: 12:55
Set: 18:52
Azimuth: 232.8°
Altitude: 27.3°
Right ascension: 347.4°
Declination: -5.1°
Full moon: 03/03/2026 06:37:46 AM
New moon: 03/18/2026 09:23:21 PM
Phase: New
2% full
Temperature (°F)
Current: 41.6
Day Average: 37.1
Day High: 41.7 at 15:22
Day Low: 33.3 at 06:37
Week Average: 34.1
Week High: 41.7 at 03:22:13 PM Wednesday
Week Low: 26.0 at 06:52:40 AM Sunday
Month Average: 28.1
Month High: 42.2 on 02/13/2026
Month Low: 4.4 on 02/08/2026
Year Average: 28.4
Year High: 54.1 on 01/15/2026
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: 80
Day Average: 86
Day High: 91 at 07:35
Day Low: 79 at 14:33
Week Average: 72
Week High: 91 at 07:35:30 AM Wednesday
Week Low: 35 at 12:52:34 PM Sunday
Month Average: 62
Month High: 91 on 02/18/2026
Month Low: 29 on 02/09/2026
Year Average: 66
Year High: 93 on 01/07/2026
Year Low: 28 on 01/24/2026
All Time Average: 65
All Time High: 100 on 05/17/2011
All Time Low: 4 on 06/13/2023
Dew Point (°F)
Current: 35.9
Day Average: 33.2
Day High: 36.5 at 13:22
Day Low: 30.0 at 02:43
Week Average: 25.6
Week High: 36.5 at 01:22:57 PM Wednesday
Week Low: 10.8 at 01:19:02 PM Sunday
Month Average: 25.6
Month High: 36.5 on 02/18/2026
Month Low: -6.0 on 02/08/2026
Year Average: 17.7
Year High: 50.1 on 01/09/2026
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: 41.6
Day Low: 27.5 at 02:57
Week Low: 19.7 at 05:56:28 AM Monday
Month Low: -15.9 on 02/08/2026
Year Low: -15.9 on 02/08/2026
All Time Low: -31.6 on 02/04/2023
Heat Index (°F)
Current: 39.2
Day High: 40.0 at 11:25
Week High: 40.0 at 12:31:16 PM Tuesday
Month High: 40.0 on 02/11/2026
Year High: 52.4 on 01/09/2026
All Time High: 119.6 on 06/20/2024
Barometer ( inHg)
Current: 29.746
Day Average: 29.864
Day High: 29.967 at 00:00
Day Low: 29.743 at 15:46
Week Average: 30.038
Week High: 30.161 at 09:19:02 AM Monday
Week Low: 29.743 at 03:46:03 PM Wednesday
Month Average: 29.904
Month High: 30.161 on 02/16/2026
Month Low: 29.449 on 02/07/2026
Year Average: 29.911
Year High: 30.626 on 01/25/2026
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: 1 SW
Day Average: 1 SW
Day High: 9 at 01:47
Week Average: 2 S
Week High: 18 at 10:01:00 AM Sunday
Month Average: 2 WNW
Month High: 32 on 02/07/2026
Year Average: 2 WSW
Year High: 32 on 02/07/2026
All Time Average: 3 W
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: 0.10
Month High Rate: 655.35 on 02/08/2026
Year: 1.99
Year High Rate: 655.35 on 01/27/2026
All Time High Rate: 655.35 on 04/23/2021