Last 48 Hours
Stanford Met Tower
Hourly Data | America/Los_Angeles
as of 8/21/26 2:25 PM PDT
| Date & Time |
Temp
(°F)
|
RH
(%)
|
Dew Pt
(°F)
|
Wind Dir
(°)
|
Wind Spd
(mph)
|
Wind Gust
(mph)
|
Solar Rad
(W/m2)
|
Pressure
(mb)
|
NowCast AQI Value
(AQI)
|
NowCast AQI Status
|
Latest Rain
(In)
|
Daily Rain
(In)
|
Daily Min Temp
(°F)
|
Daily Max Temp
(°F)
|
|
8/21/26
-
1400
|
71.4
|
66
|
60.4
|
NNE | 25
|
6.4
|
12.6
|
862
|
1,017.7
|
21
|
Good
|
0.00
|
0.00
|
58.7
|
72.7
|
|
8/21/26
-
1300
|
70.5
|
68
|
60.3
|
NE | 34
|
5.5
|
12.7
|
841
|
1,018.1
|
21
|
Good
|
0.00
|
0.00
|
58.7
|
72.3
|
|
8/21/26
-
1200
|
69.7
|
66
|
58.7
|
NE | 51
|
2.4
|
9.0
|
790
|
1,018.7
|
21
|
Good
|
0.00
|
0.00
|
58.7
|
71.6
|
|
8/21/26
-
1100
|
65.1
|
74
|
57.5
|
NNE | 21
|
1.2
|
5.6
|
678
|
1,019.4
|
21
|
Good
|
0.00
|
0.00
|
58.7
|
67.9
|
|
8/21/26
-
1000
|
61.2
|
83
|
57.1
|
NNW | 329
|
1.2
|
6.4
|
320
|
1,020.1
|
21
|
Good
|
0.00
|
0.00
|
58.7
|
62.5
|
|
8/21/26
-
0900
|
59.8
|
86
|
56.8
|
NNW | 330
|
1.7
|
5.8
|
102
|
1,020.2
|
21
|
Good
|
0.00
|
0.00
|
58.7
|
61.3
|
|
8/21/26
-
0800
|
59.0
|
88
|
56.4
|
NNW | 346
|
1.5
|
5.6
|
37
|
1,020.0
|
21
|
Good
|
0.00
|
0.00
|
58.7
|
61.3
|
|
8/21/26
-
0700
|
59.2
|
88
|
56.5
|
N | 350
|
2.8
|
6.0
|
4
|
1,019.8
|
21
|
Good
|
0.00
|
0.00
|
58.7
|
61.3
|
|
8/21/26
-
0600
|
60.2
|
88
|
57.5
|
NNE | 18
|
0.2
|
3.4
|
0
|
1,019.1
|
21
|
Good
|
0.00
|
0.00
|
59.2
|
61.3
|
|
8/21/26
-
0500
|
60.4
|
88
|
57.7
|
NE | 43
|
0.0
|
2.4
|
0
|
1,019.0
|
21
|
Good
|
0.00
|
0.00
|
59.2
|
61.3
|
|
8/21/26
-
0400
|
60.5
|
88
|
57.8
|
ESE | 102
|
1.1
|
6.4
|
0
|
1,019.0
|
21
|
Good
|
0.00
|
0.00
|
59.2
|
61.3
|
|
8/21/26
-
0300
|
60.7
|
87
|
57.9
|
ESE | 110
|
3.4
|
8.3
|
0
|
1,018.8
|
21
|
Good
|
0.00
|
0.00
|
59.2
|
61.3
|
|
8/21/26
-
0200
|
60.1
|
88
|
57.7
|
ESE | 119
|
2.5
|
8.1
|
0
|
1,018.9
|
21
|
Good
|
0.00
|
0.00
|
59.2
|
61.2
|
|
8/21/26
-
0100
|
58.8
|
90
|
57.0
|
SW | 236
|
0.0
|
0.2
|
0
|
1,019.0
|
21
|
Good
|
0.00
|
0.00
|
58.1
|
72.1
|
|
8/21/26
-
0000
|
58.8
|
88
|
56.4
|
ENE | 76
|
1.1
|
5.4
|
0
|
1,019.1
|
21
|
Good
|
0.00
|
0.00
|
58.1
|
72.1
|
|
8/20/26
-
2300
|
60.2
|
85
|
56.8
|
ESE | 108
|
0.4
|
3.8
|
0
|
1,018.9
|
21
|
Good
|
0.00
|
0.00
|
59.2
|
72.1
|
|
8/20/26
-
2200
|
62.0
|
82
|
57.4
|
SE | 126
|
2.3
|
5.5
|
0
|
1,018.8
|
21
|
Good
|
0.00
|
0.00
|
60.0
|
72.1
|
|
8/20/26
-
2100
|
62.8
|
81
|
57.8
|
ENE | 61
|
1.3
|
4.8
|
1
|
1,017.7
|
21
|
Good
|
0.00
|
0.00
|
60.0
|
72.1
|
|
8/20/26
-
2000
|
64.7
|
77
|
58.4
|
NE | 36
|
4.1
|
9.1
|
32
|
1,017.0
|
21
|
Good
|
0.00
|
0.00
|
60.0
|
72.1
|
|
8/20/26
-
1900
|
69.2
|
68
|
59.2
|
ENE | 58
|
3.7
|
8.7
|
156
|
1,016.6
|
21
|
Good
|
0.00
|
0.00
|
60.0
|
72.1
|
|
8/20/26
-
1800
|
70.9
|
66
|
60.0
|
NE | 51
|
5.2
|
9.5
|
354
|
1,016.1
|
21
|
Good
|
0.00
|
0.00
|
60.0
|
72.1
|
|
8/20/26
-
1700
|
70.2
|
67
|
59.8
|
NNE | 17
|
6.0
|
12.1
|
544
|
1,015.9
|
21
|
Good
|
0.00
|
0.00
|
60.0
|
72.0
|
|
8/20/26
-
1600
|
70.6
|
65
|
59.5
|
N | 6
|
6.6
|
13.8
|
690
|
1,016.1
|
21
|
Good
|
0.00
|
0.00
|
60.0
|
72.0
|
|
8/20/26
-
1500
|
70.2
|
69
|
60.3
|
NNE | 14
|
6.6
|
13.2
|
800
|
1,016.1
|
21
|
Good
|
0.00
|
0.00
|
60.0
|
71.9
|
|
8/20/26
-
1400
|
70.0
|
69
|
60.4
|
NNE | 31
|
6.5
|
12.9
|
821
|
1,016.4
|
21
|
Good
|
0.00
|
0.00
|
60.0
|
71.3
|
|
8/20/26
-
1300
|
69.1
|
71
|
60.2
|
NNE | 12
|
5.8
|
11.4
|
836
|
1,016.7
|
21
|
Good
|
0.00
|
0.00
|
60.0
|
70.7
|
|
8/20/26
-
1200
|
69.2
|
69
|
59.6
|
NNE | 29
|
5.5
|
11.1
|
790
|
1,017.4
|
21
|
Good
|
0.00
|
0.00
|
60.0
|
70.4
|
|
8/20/26
-
1100
|
67.6
|
70
|
58.5
|
NE | 45
|
2.2
|
9.7
|
698
|
1,017.8
|
21
|
Good
|
0.00
|
0.00
|
60.0
|
70.4
|
|
8/20/26
-
1000
|
63.7
|
78
|
57.8
|
N | 7
|
1.2
|
6.6
|
418
|
1,018.3
|
21
|
Good
|
0.00
|
0.00
|
60.0
|
65.6
|
|
8/20/26
-
0900
|
61.4
|
83
|
57.3
|
NNE | 21
|
1.0
|
4.8
|
156
|
1,018.3
|
21
|
Good
|
0.00
|
0.00
|
60.0
|
63.0
|
|
8/20/26
-
0800
|
60.3
|
87
|
57.3
|
N | 355
|
0.9
|
5.0
|
41
|
1,018.4
|
21
|
Good
|
0.00
|
0.00
|
60.0
|
61.2
|
|
8/20/26
-
0700
|
60.2
|
88
|
57.7
|
N | 10
|
1.8
|
5.3
|
5
|
1,017.7
|
21
|
Good
|
0.00
|
0.00
|
60.0
|
61.1
|
|
8/20/26
-
0600
|
60.5
|
89
|
58.4
|
WSW | 251
|
0.3
|
4.2
|
0
|
1,017.1
|
21
|
Good
|
0.00
|
0.00
|
60.0
|
61.1
|
|
8/20/26
-
0500
|
60.3
|
90
|
58.4
|
ESE | 123
|
1.3
|
7.4
|
0
|
1,016.9
|
21
|
Good
|
0.00
|
0.00
|
60.0
|
61.1
|
|
8/20/26
-
0400
|
60.1
|
91
|
58.6
|
N | 8
|
0.0
|
2.5
|
0
|
1,016.8
|
21
|
Good
|
0.00
|
0.00
|
60.0
|
61.0
|
|
8/20/26
-
0300
|
60.2
|
91
|
58.7
|
NE | 35
|
0.1
|
3.8
|
0
|
1,016.4
|
21
|
Good
|
0.00
|
0.00
|
60.0
|
61.0
|
|
8/20/26
-
0200
|
60.4
|
90
|
58.3
|
ENE | 74
|
1.1
|
5.4
|
0
|
1,016.5
|
21
|
Good
|
0.00
|
0.00
|
60.2
|
61.0
|
|
8/20/26
-
0100
|
60.3
|
90
|
58.4
|
E | 90
|
1.6
|
5.2
|
0
|
1,016.5
|
21
|
Good
|
0.00
|
0.00
|
57.9
|
74.1
|
|
8/20/26
-
0000
|
58.5
|
89
|
56.3
|
ESE | 107
|
0.7
|
4.8
|
0
|
1,016.6
|
21
|
Good
|
0.00
|
0.00
|
57.9
|
74.1
|
|
8/19/26
-
2300
|
60.2
|
85
|
56.6
|
E | 79
|
1.3
|
5.5
|
0
|
1,016.6
|
21
|
Good
|
0.00
|
0.00
|
59.2
|
74.1
|
|
8/19/26
-
2200
|
61.3
|
83
|
57.2
|
NE | 53
|
3.2
|
6.1
|
0
|
1,016.6
|
21
|
Good
|
0.00
|
0.00
|
60.0
|
74.1
|
|
8/19/26
-
2100
|
63.3
|
78
|
57.5
|
NNE | 29
|
1.5
|
6.1
|
0
|
1,015.7
|
21
|
Good
|
0.00
|
0.00
|
60.0
|
74.1
|
|
8/19/26
-
2000
|
66.5
|
74
|
59.1
|
NE | 40
|
4.5
|
7.7
|
47
|
1,014.9
|
21
|
Good
|
0.00
|
0.00
|
60.0
|
74.1
|
|
8/19/26
-
1900
|
70.2
|
67
|
59.6
|
NE | 35
|
4.4
|
10.2
|
220
|
1,014.3
|
21
|
Good
|
0.00
|
0.00
|
60.0
|
74.1
|
|
8/19/26
-
1800
|
71.3
|
64
|
59.3
|
NNE | 22
|
5.4
|
10.2
|
413
|
1,013.9
|
21
|
Good
|
0.00
|
0.00
|
60.0
|
74.1
|
|
8/19/26
-
1700
|
72.4
|
63
|
60.1
|
N | 4
|
6.5
|
12.4
|
595
|
1,013.9
|
21
|
Good
|
0.00
|
0.00
|
60.0
|
74.1
|
|
8/19/26
-
1600
|
72.5
|
65
|
61.1
|
N | 358
|
5.6
|
10.5
|
743
|
1,013.8
|
21
|
Good
|
0.00
|
0.00
|
60.0
|
74.1
|
|
8/19/26
-
1500
|
71.6
|
68
|
61.2
|
N | 9
|
6.3
|
12.4
|
842
|
1,013.8
|
21
|
Good
|
0.00
|
0.00
|
60.0
|
72.8
|
|
8/19/26
-
1400
|
71.0
|
69
|
61.3
|
N | 2
|
7.4
|
14.3
|
884
|
1,014.4
|
21
|
Good
|
0.00
|
0.00
|
60.0
|
72.8
|
| Max |
72.5
|
91
|
61.3
|
- |
7.4
|
14.3
|
884
|
1,020.2
|
21
|
- |
0.00
|
0.00
|
60.2
|
74.1
|
| Avg |
64.5
|
79
|
58.4
|
- |
2.9
|
7.6
|
280
|
1,017.3
|
21
|
- |
0.00
|
- |
- |
- |
| Min |
58.5
|
63
|
56.3
|
- |
0.0
|
0.2
|
0
|
1,013.8
|
21
|
- |
0.00
|
0.00
|
57.9
|
61.0
|
| Total |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
0.00
|
- |
- |
- |