Central Square - Cambridge, Massachusetts
42° 21.82' N - 071° 06.48' W - 20 feet
Thursday June 21 13:25:00 2018
Station
Time: 13:25
Date: 21 Jun 2018
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: 12:46
Sunset: 20:25
End civil twilight: 21:00
Azimuth: 206.1°
Altitude: 69.4°
Right ascension: 90.3°
Declination: 23.4°
Equinox: 09/22/2018 09:54:09 PM
Solstice: 12/21/2018 05:22:34 PM
Moon
Rise: 14:00
Transit: 20:04
Set: 01:30
Azimuth: 86.8°
Altitude: -7.0°
Right ascension: 197.4°
Declination: -2.5°
Full moon: 06/28/2018 12:52:57 AM
New moon: 07/12/2018 10:47:51 PM
Phase: First Quarter
64% full
Temperature (°F)
Current: -
Day Average: 69.8
Day High: 83.2 at 10:55
Day Low: 65.0 at 04:56
Week Average: 74.4
Week High: 90.2 at 03:48:46 PM Monday
Week Low: 59.7 at 05:24:55 AM Wednesday
Month Average: 67.2
Month High: 90.2 on 06/18/2018
Month Low: 49.5 on 06/04/2018
Year Average: 46.1
Year High: 93.5 on 05/03/2018
Year Low: -2.6 on 01/07/2018
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: -
Day Average: 71
Day High: 83 at 05:48
Day Low: 44 at 10:54
Week Average: 60
Week High: 92 at 09:42:23 PM Monday
Week Low: 27 at 11:40:08 AM Sunday
Month Average: 66
Month High: 95 on 06/02/2018
Month Low: 25 on 06/10/2018
Year Average: 67
Year High: 98 on 01/23/2018
Year Low: 14 on 04/22/2018
All Time Average: 64
All Time High: 100 on 05/17/2011
All Time Low: 8 on 03/30/2007
Dew Point (°F)
Current: -
Day Average: 59.4
Day High: 61.0 at 07:07
Day Low: 57.1 at 10:04
Week Average: 58.3
Week High: 73.3 at 04:10:14 PM Monday
Week Low: 46.3 at 01:25:24 PM Sunday
Month Average: 58.3
Month High: 73.3 on 06/18/2018
Month Low: 35.5 on 06/10/2018
Year Average: 34.5
Year High: 73.3 on 06/18/2018
Year Low: -13.1 on 01/07/2018
All Time Average: 40.0
All Time High: 90.5 on 07/01/2009
All Time Low: -27.8 on 02/14/2016
Wind Chill (°F)
Current: -
Day Low: 65.0 at 04:56
Week Low: 59.7 at 05:24:55 AM Wednesday
Month Low: 44.5 on 06/04/2018
Year Low: -26.5 on 01/07/2018
All Time Low: -26.5 on 01/07/2018
Heat Index (°F)
Current: -
Day High: 83.3 at 10:54
Week High: 98.8 at 04:10:14 PM Monday
Month High: 98.8 on 06/18/2018
Year High: 98.8 on 06/18/2018
All Time High: 111.9 on 08/02/2006
Barometer ( inHg)
Current: 29.730
Day Average: 29.720
Day High: 29.739 at 09:09
Day Low: 29.694 at 04:20
Week Average: 29.819
Week High: 30.049 at 10:50:04 AM Sunday
Week Low: 29.572 at 02:42:01 AM Tuesday
Month Average: 29.879
Month High: 30.153 on 06/12/2018
Month Low: 29.572 on 06/19/2018
Year Average: 29.987
Year High: 30.812 on 02/13/2018
Year Low: 28.838 on 01/04/2018
All Time Average: 29.960
All Time High: 31.100 on 01/04/2015
All Time Low: 28.703 on 02/25/2010
Wind ( mph)
Current: - -
Day Average: 1 WNW
Day High: 10 at 10:01
Week Average: 3 W
Week High: 23 at 08:18:35 AM Tuesday
Month Average: 3 SSW
Month High: 24 on 06/14/2018
Year Average: 4 WNW
Year High: 44 on 03/02/2018
All Time Average: 3 WNW
All Time High: 46 on 03/02/2017
Rain ( in - in/hr)
Rate: 0.00
Day: 0.00
Day High Rate: 0.00 at 00:00
Week: 0.13
Week High Rate: 1.16 at 07:11:50 PM Monday
Month: 0.40
Month High Rate: 1.16 on 06/18/2018
Year: 17.65
Year High Rate: 8.47 on 01/13/2018
All Time High Rate: 12.52 on 07/10/2010