Central Square - Cambridge, Massachusetts
42° 21.82' N - 071° 06.48' W - 20 feet
Sunday February 8 10:10:00 2026

Monthly Summary: 
Yearly Summary: 

Today Week Month Year All
High Temperature: 10.4
10:09
38.0
Tuesday
38.0
02/03/2026
54.1
01/15/2026
105.1
06/24/2025
°F
Low Temperature: 4.4
06:00
4.4
Sunday
4.4
02/08/2026
4.4
02/08/2026
-9.1
02/04/2023
°F
High Humidity: 64
02:23
89
Saturday
89
02/07/2026
93
01/07/2026
100
05/17/2011
%
Low Humidity: 55
09:49
32
Tuesday
32
02/03/2026
28
01/24/2026
4
06/13/2023
%
High Dewpoint: -2.2
10:02
24.7
Saturday
24.7
02/07/2026
50.1
01/09/2026
90.5
07/01/2009
°F
Low Dewpoint: -6.0
06:29
-6.0
Sunday
-6.0
02/08/2026
-14.8
01/24/2026
-28.2
02/04/2023
°F
High Barometer: 29.954
08:11
30.101
Wednesday
30.101
02/04/2026
30.626
01/25/2026
31.100
01/04/2015
inHg
Low Barometer: 29.822
00:10
29.449
Saturday
29.449
02/07/2026
29.228
01/15/2026
28.625
02/07/2020
inHg
High Heat Index: 10.4
10:09
38.0
Tuesday
38.0
02/03/2026
52.4
01/09/2026
119.6
06/20/2024
°F
Low Wind Chill: -15.9
03:45
-15.9
Sunday
-15.9
02/08/2026
-15.9
02/08/2026
-31.6
02/04/2023
°F
High Wind Speed: 23
02:30
32
Saturday
32
02/07/2026
32
02/07/2026
88
04/13/2020
mph
Ave Wind Speed: 4 3 3 3 3 mph
High Rain Rate: 0.00
00:00
0.00
Sunday
0.00
02/01/2026
655.35
01/27/2026
655.35
04/23/2021
in/hr
Rain Total: 0.00
0.02
0.02 1.91 715.09 in
High UV Index: 2.5
10:09
2.7
Thursday
2.7
02/05/2026
2.7
02/05/2026
14.0
07/03/2013
High Solar Radiation: 446
10:09
534
Thursday
534
02/05/2026
603
01/27/2026
2483
07/25/2015
W/m²
High Particulate:
Matter (PM2.5):
4.715
08:54
29.840
Saturday
29.840
02/07/2026
51.825
01/18/2026
5428.570
04/30/2023
µg/m³