Central Square - Cambridge, Massachusetts
42° 21.82' N - 071° 06.48' W - 20 feet
Friday August 14 21:20:00 2020
Station
Time: 21:20
Date: 14 Aug 2020
Latitude: 42° 21.82' N
Longitude: 071° 06.48' W
Elevation: 20 feet
Daylight: 13:55
Sun
Start civil twilight: 05:19
Sunrise: 05:50
Transit: 12:48
Sunset: 19:46
End civil twilight: 20:17
Azimuth: 307.0°
Altitude: -16.1°
Right ascension: 145.0°
Declination: 14.0°
Equinox: 09/22/2020 09:30:38 AM
Solstice: 12/21/2020 05:02:09 AM
Moon
Rise: 01:01
Transit: 08:45
Set: 16:35
Azimuth: 1.8°
Altitude: -24.8°
Right ascension: 91.0°
Declination: 22.9°
New moon: 08/18/2020 10:41:37 PM
Full moon: 09/02/2020 01:22:01 AM
Phase: Waning Crescent
19% full
Temperature (°F)
Current: 72.6
Day Average: 77.2
Day High: 86.5 at 13:42
Day Low: 69.9 at 06:41
Week Average: 82.1
Week High: 96.3 at 12:01:26 PM Tuesday
Week Low: 69.5 at 05:51:32 AM Sunday
Month Average: 80.1
Month High: 96.3 on 08/11/2020
Month Low: 67.4 on 08/06/2020
Year Average: 54.7
Year High: 99.4 on 07/19/2020
Year Low: 9.4 on 02/15/2020
All Time Average: 53.6
All Time High: 103.6 on 07/22/2011
All Time Low: -8.6 on 02/14/2016
Humidity (%)
Current: 70
Day Average: 61
Day High: 80 at 04:51
Day Low: 41 at 10:37
Week Average: 62
Week High: 90 at 06:48:06 AM Sunday
Week Low: 38 at 04:01:20 PM Sunday
Month Average: 64
Month High: 90 on 08/09/2020
Month Low: 38 on 08/09/2020
Year Average: 64
Year High: 98 on 02/07/2020
Year Low: 14 on 03/09/2020
All Time Average: 65
All Time High: 100 on 05/17/2011
All Time Low: 8 on 03/30/2007
Dew Point (°F)
Current: 62.2
Day Average: 62.0
Day High: 65.7 at 00:22
Day Low: 57.9 at 10:38
Week Average: 67.0
Week High: 75.3 at 09:48:40 AM Tuesday
Week Low: 57.9 at 10:38:53 AM Friday
Month Average: 67.0
Month High: 75.6 on 08/03/2020
Month Low: 55.1 on 08/07/2020
Year Average: 41.6
Year High: 77.0 on 07/23/2020
Year Low: -8.5 on 01/17/2020
All Time Average: 40.6
All Time High: 90.5 on 07/01/2009
All Time Low: -27.8 on 02/14/2016
Wind Chill (°F)
Current: 72.6
Day Low: 69.9 at 06:41
Week Low: 69.5 at 05:51:32 AM Sunday
Month Low: 67.4 on 08/06/2020
Year Low: -3.9 on 02/14/2020
All Time Low: -26.5 on 01/07/2018
Heat Index (°F)
Current: 72.6
Day High: 87.0 at 13:42
Week High: 105.4 at 12:01:26 PM Tuesday
Month High: 105.4 on 08/11/2020
Year High: 107.8 on 07/19/2020
All Time High: 113.7 on 07/20/2019
Barometer ( inHg)
Current: 29.986
Day Average: 30.009
Day High: 30.032 at 00:00
Day Low: 29.979 at 18:48
Week Average: 29.973
Week High: 30.089 at 12:00:02 AM Sunday
Week Low: 29.840 at 06:08:02 PM Tuesday
Month Average: 29.973
Month High: 30.162 on 08/07/2020
Month Low: 29.681 on 08/04/2020
Year Average: 29.955
Year High: 30.730 on 01/09/2020
Year Low: 28.625 on 02/07/2020
All Time Average: 29.963
All Time High: 31.100 on 01/04/2015
All Time Low: 28.625 on 02/07/2020
Wind ( mph)
Current: 3 NE
Day Average: 3 E
Day High: 18 at 10:50
Week Average: 3 S
Week High: 21 at 06:40:38 PM Tuesday
Month Average: 3 SSE
Month High: 46 on 08/04/2020
Year Average: 4 WSW
Year High: 88 on 04/13/2020
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 12:00:02 AM Sunday
Month: 0.15
Month High Rate: 2.08 on 08/04/2020
Year: 9.67
Year High Rate: 3.24 on 07/23/2020
All Time High Rate: 12.52 on 07/10/2010