Central Square - Cambridge, Massachusetts
42° 21.82' N - 071° 06.48' W - 20 feet
Thursday September 24 03:55:00 2020

Monthly Summary: 
Yearly Summary: 

Today Week Month Year All
High Temperature: 65.0
00:00
79.4
Wednesday
85.9
09/09/2020
99.4
07/19/2020
103.6
07/22/2011
°F
Low Temperature: 61.7
03:49
43.0
Tuesday
43.0
09/22/2020
9.4
02/15/2020
-8.6
02/14/2016
°F
High Humidity: 77
03:22
89
Thursday
96
09/03/2020
98
02/07/2020
100
05/17/2011
%
Low Humidity: 70
00:00
27
Tuesday
27
09/22/2020
14
03/09/2020
8
03/30/2007
%
High Dewpoint: 55.6
00:48
58.8
Thursday
75.7
09/10/2020
77.0
07/23/2020
90.5
07/01/2009
°F
Low Dewpoint: 54.4
03:49
28.3
Saturday
28.3
09/19/2020
-8.5
01/17/2020
-27.8
02/14/2016
°F
High Barometer: 29.826
03:50
30.569
Monday
30.569
09/21/2020
30.730
01/09/2020
31.100
01/04/2015
inHg
Low Barometer: 29.811
02:20
29.651
Wednesday
29.651
09/23/2020
28.625
02/07/2020
28.625
02/07/2020
inHg
High Heat Index: 65.0
00:00
79.4
Wednesday
93.6
09/10/2020
107.8
07/19/2020
113.7
07/20/2019
°F
Low Wind Chill: 61.7
03:49
38.7
Tuesday
38.7
09/22/2020
-3.9
02/14/2020
-26.5
01/07/2018
°F
High Wind Speed: 6
00:13
24
Sunday
24
09/20/2020
88
04/13/2020
88
04/13/2020
mph
Ave Wind Speed: 1 3 3 3 3 mph
High Rain Rate: 0.00
00:00
0.00
Thursday
1.87
09/10/2020
3.24
07/23/2020
12.52
07/10/2010
in/hr
Rain Total: 0.00
0.00
0.59 10.96 512.12 in
High UV Index: 0.0
00:00
5.1
Saturday
6.7
09/01/2020
10.4
06/11/2020
14.0
07/03/2013
High Solar Radiation: 0
00:00
877
Sunday
974
09/12/2020
1255
06/09/2020
2483
07/25/2015
W/m²
High Particulate:
Matter (PM2.5):
14.81
00:25
36.45
Saturday
36.45
09/19/2020
2946.97
04/08/2020
2946.97
04/08/2020
µg/m³