Central Square - Cambridge, Massachusetts
42° 21.82' N - 071° 06.48' W - 20 feet
Friday August 14 20:55:00 2020

Monthly Summary: 
Yearly Summary: 

Today Week Month Year All
High Temperature: 86.5
13:42
96.3
Tuesday
96.3
08/11/2020
99.4
07/19/2020
103.6
07/22/2011
°F
Low Temperature: 69.9
06:41
68.6
Friday
67.4
08/06/2020
9.4
02/15/2020
-8.6
02/14/2016
°F
High Humidity: 80
04:51
90
Sunday
90
08/09/2020
98
02/07/2020
100
05/17/2011
%
Low Humidity: 41
10:37
38
Sunday
38
08/09/2020
14
03/09/2020
8
03/30/2007
%
High Dewpoint: 65.7
00:22
75.3
Tuesday
75.6
08/03/2020
77.0
07/23/2020
90.5
07/01/2009
°F
Low Dewpoint: 57.9
10:38
55.1
Friday
55.1
08/07/2020
-8.5
01/17/2020
-27.8
02/14/2016
°F
High Barometer: 30.032
00:00
30.162
Friday
30.162
08/07/2020
30.730
01/09/2020
31.100
01/04/2015
inHg
Low Barometer: 29.979
18:48
29.840
Tuesday
29.681
08/04/2020
28.625
02/07/2020
28.625
02/07/2020
inHg
High Heat Index: 87.0
13:42
105.4
Tuesday
105.4
08/11/2020
107.8
07/19/2020
113.7
07/20/2019
°F
Low Wind Chill: 69.9
06:41
68.6
Friday
67.4
08/06/2020
-3.9
02/14/2020
-26.5
01/07/2018
°F
High Wind Speed: 18
10:50
21
Tuesday
46
08/04/2020
88
04/13/2020
88
04/13/2020
mph
Ave Wind Speed: 3 3 3 4 3 mph
High Rain Rate: 0.00
00:00
0.00
Friday
2.08
08/04/2020
3.24
07/23/2020
12.52
07/10/2010
in/hr
Rain Total: 0.00
0.00
0.15 9.67 510.83 in
High UV Index: 7.6
12:58
7.9
Sunday
8.4
08/03/2020
10.4
06/11/2020
14.0
07/03/2013
High Solar Radiation: 958
12:37
1123
Sunday
1123
08/09/2020
1255
06/09/2020
2483
07/25/2015
W/m²
High Particulate:
Matter (PM2.5):
24.07
06:40
31.58
Tuesday
75.05
08/03/2020
2946.97
04/08/2020
2946.97
04/08/2020
µg/m³