Central Square - Cambridge, Massachusetts
42° 21.82' N - 071° 06.48' W - 20 feet
Saturday June 19 01:50:00 2021
Station
Time: 01:50
Date: 19 Jun 2021
Latitude: 42° 21.82' N
Longitude: 071° 06.48' W
Elevation: 20 feet
Daylight: 15:17
Sun
Start civil twilight: 04:31
Sunrise: 05:07
Transit: 12:45
Sunset: 20:24
End civil twilight: 21:00
Azimuth: 15.9°
Altitude: -22.6°
Right ascension: 88.0°
Declination: 23.4°
Solstice: 06/20/2021 11:32:14 PM
Equinox: 09/22/2021 03:21:08 PM
Moon
Rise: 14:24
Transit: 20:21
Set: 01:42
Azimuth: 270.3°
Altitude: -1.3°
Right ascension: 192.2°
Declination: -1.3°
Full moon: 06/24/2021 02:39:38 PM
New moon: 07/09/2021 09:16:33 PM
Phase: First Quarter
62% full
Temperature (°F)
Current: 69.7
Day Average: 70.3
Day High: 71.7 at 00:00
Day Low: 69.6 at 01:27
Week Average: 69.1
Week High: 85.5 at 01:57:48 PM Sunday
Week Low: 55.9 at 05:39:30 AM Thursday
Month Average: 72.0
Month High: 96.5 on 06/08/2021
Month Low: 52.0 on 06/01/2021
Year Average: 46.9
Year High: 96.5 on 06/08/2021
Year Low: 8.1 on 01/31/2021
All Time Average: 53.4
All Time High: 103.6 on 07/22/2011
All Time Low: -8.6 on 02/14/2016
Humidity (%)
Current: 63
Day Average: 60
Day High: 63 at 01:30
Day Low: 53 at 00:00
Week Average: 63
Week High: 95 at 03:16:32 AM Tuesday
Week Low: 28 at 02:15:16 PM Thursday
Month Average: 64
Month High: 95 on 06/15/2021
Month Low: 27 on 06/10/2021
Year Average: 62
Year High: 96 on 04/30/2021
Year Low: 15 on 03/12/2021
All Time Average: 65
All Time High: 100 on 05/17/2011
All Time Low: 8 on 03/30/2007
Dew Point (°F)
Current: 56.5
Day Average: 55.6
Day High: 56.6 at 00:46
Day Low: 53.5 at 00:00
Week Average: 54.2
Week High: 67.4 at 01:16:38 PM Tuesday
Week Low: 40.2 at 11:36:30 AM Thursday
Month Average: 54.2
Month High: 74.2 on 06/08/2021
Month Low: 36.4 on 06/10/2021
Year Average: 33.2
Year High: 74.2 on 06/08/2021
Year Low: -8.1 on 03/02/2021
All Time Average: 40.4
All Time High: 90.5 on 07/01/2009
All Time Low: -27.8 on 02/14/2016
Wind Chill (°F)
Current: 69.7
Day Low: 69.6 at 01:27
Week Low: 55.9 at 05:39:30 AM Thursday
Month Low: 52.0 on 06/01/2021
Year Low: -13.3 on 01/29/2021
All Time Low: -26.5 on 01/07/2018
Heat Index (°F)
Current: 69.3
Day High: 71.1 at 00:00
Week High: 84.0 at 01:57:48 PM Sunday
Month High: 106.4 on 06/08/2021
Year High: 106.4 on 06/08/2021
All Time High: 113.7 on 07/20/2019
Barometer ( inHg)
Current: 29.782
Day Average: 29.784
Day High: 29.798 at 00:01
Day Low: 29.776 at 00:58
Week Average: 29.810
Week High: 29.979 at 07:49:01 AM Friday
Week Low: 29.617 at 05:43:02 PM Tuesday
Month Average: 29.909
Month High: 30.198 on 06/02/2021
Month Low: 29.617 on 06/15/2021
Year Average: 29.957
Year High: 30.550 on 03/10/2021
Year Low: 29.186 on 04/30/2021
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: 2 S
Day Average: 2 SSW
Day High: 8 at 00:06
Week Average: 2 SSW
Week High: 23 at 12:05:00 PM Friday
Month Average: 2 S
Month High: 23 on 06/18/2021
Year Average: 3 W
Year High: 40 on 03/02/2021
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: 0.42
Week High Rate: 1.34 at 06:29:52 PM Monday
Month: 1.00
Month High Rate: 1.34 on 06/14/2021
Year: 12.94
Year High Rate: 655.35 on 04/23/2021
All Time High Rate: 655.35 on 04/23/2021