Central Square - Cambridge, Massachusetts
42° 21.82' N - 071° 06.48' W - 20 feet
Saturday June 19 01:15:00 2021

Monthly Summary: 
Yearly Summary: 

Today Week Month Year All
High Temperature: 71.7
00:00
85.5
Sunday
96.5
06/08/2021
96.5
06/08/2021
103.6
07/22/2011
°F
Low Temperature: 69.7
01:02
55.9
Thursday
52.0
06/01/2021
8.1
01/31/2021
-8.6
02/14/2016
°F
High Humidity: 62
00:46
95
Tuesday
95
06/15/2021
96
04/30/2021
100
05/17/2011
%
Low Humidity: 53
00:00
28
Thursday
27
06/10/2021
15
03/12/2021
8
03/30/2007
%
High Dewpoint: 56.6
00:46
67.4
Tuesday
74.2
06/08/2021
74.2
06/08/2021
90.5
07/01/2009
°F
Low Dewpoint: 53.5
00:00
40.2
Thursday
36.4
06/10/2021
-8.1
03/02/2021
-27.8
02/14/2016
°F
High Barometer: 29.798
00:01
29.979
Friday
30.198
06/02/2021
30.550
03/10/2021
31.100
01/04/2015
inHg
Low Barometer: 29.776
00:58
29.617
Tuesday
29.617
06/15/2021
29.186
04/30/2021
28.625
02/07/2020
inHg
High Heat Index: 71.1
00:00
84.0
Sunday
106.4
06/08/2021
106.4
06/08/2021
113.7
07/20/2019
°F
Low Wind Chill: 69.7
01:02
55.9
Thursday
52.0
06/01/2021
-13.3
01/29/2021
-26.5
01/07/2018
°F
High Wind Speed: 8
00:06
23
Friday
23
06/18/2021
40
03/02/2021
88
04/13/2020
mph
Ave Wind Speed: 2 2 2 3 3 mph
High Rain Rate: 0.00
00:00
1.34
Monday
1.34
06/14/2021
655.35
04/23/2021
655.35
04/23/2021
in/hr
Rain Total: 0.00
0.87
1.00 12.94 537.34 in
High UV Index: 0.0
00:00
7.0
Saturday
7.1
06/10/2021
7.4
05/28/2021
14.0
07/03/2013
High Solar Radiation: 0
00:00
1169
Tuesday
1169
06/15/2021
1190
05/13/2021
2483
07/25/2015
W/m²
High Particulate:
Matter (PM2.5):
5.61
00:33
47.00
Sunday
327.17
06/03/2021
1132.94
05/02/2021
2946.97
04/08/2020
µg/m³