Last 48 Hours
Stanford Met Tower
Hourly Data | America/Los_Angeles
as of 7/21/26 3:53 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)
|
|
7/21/26
-
1500
|
86.4
|
38
|
58.9
|
N | 9
|
5.9
|
13.7
|
881
|
1,011.7
|
21
|
Good
|
0.00
|
0.00
|
62.6
|
88.4
|
|
7/21/26
-
1400
|
86.1
|
38
|
58.2
|
N | 355
|
7.4
|
13.6
|
912
|
1,012.2
|
21
|
Good
|
0.00
|
0.00
|
62.6
|
87.9
|
|
7/21/26
-
1300
|
86.1
|
39
|
59.2
|
N | 3
|
6.1
|
12.8
|
917
|
1,012.5
|
21
|
Good
|
0.00
|
0.00
|
62.6
|
87.9
|
|
7/21/26
-
1200
|
83.2
|
49
|
63.1
|
N | 353
|
2.8
|
9.1
|
755
|
1,013.1
|
21
|
Good
|
0.00
|
0.00
|
62.6
|
84.9
|
|
7/21/26
-
1100
|
80.2
|
52
|
61.8
|
NNW | 332
|
1.3
|
7.8
|
538
|
1,013.9
|
21
|
Good
|
0.00
|
0.00
|
62.6
|
83.1
|
|
7/21/26
-
1000
|
76.6
|
60
|
62.4
|
NE | 52
|
0.9
|
5.3
|
464
|
1,014.4
|
21
|
Good
|
0.00
|
0.00
|
62.6
|
79.2
|
|
7/21/26
-
0900
|
71.8
|
69
|
62.3
|
E | 97
|
1.8
|
6.9
|
414
|
1,014.9
|
21
|
Good
|
0.00
|
0.00
|
62.6
|
74.1
|
|
7/21/26
-
0800
|
66.0
|
75
|
59.0
|
SSW | 197
|
0.0
|
1.9
|
91
|
1,015.0
|
21
|
Good
|
0.00
|
0.00
|
62.6
|
68.1
|
|
7/21/26
-
0700
|
63.9
|
82
|
59.2
|
SW | 216
|
0.2
|
2.8
|
20
|
1,014.7
|
21
|
Good
|
0.00
|
0.00
|
62.6
|
65.1
|
|
7/21/26
-
0600
|
62.9
|
87
|
60.0
|
SSW | 198
|
0.3
|
4.1
|
0
|
1,014.4
|
21
|
Good
|
0.00
|
0.00
|
62.6
|
64.8
|
|
7/21/26
-
0500
|
63.6
|
87
|
60.6
|
SSW | 200
|
0.0
|
2.4
|
0
|
1,014.2
|
21
|
Good
|
0.00
|
0.00
|
63.0
|
64.8
|
|
7/21/26
-
0400
|
64.2
|
85
|
60.7
|
NE | 34
|
0.1
|
3.7
|
0
|
1,014.1
|
21
|
Good
|
0.00
|
0.00
|
63.2
|
64.8
|
|
7/21/26
-
0300
|
63.5
|
86
|
60.3
|
WSW | 248
|
0.9
|
4.7
|
0
|
1,014.1
|
21
|
Good
|
0.00
|
0.00
|
63.2
|
64.6
|
|
7/21/26
-
0200
|
63.7
|
85
|
60.1
|
NE | 38
|
0.6
|
4.4
|
0
|
1,014.3
|
21
|
Good
|
0.00
|
0.00
|
63.5
|
64.6
|
|
7/21/26
-
0100
|
64.6
|
82
|
60.2
|
NE | 52
|
0.0
|
0.7
|
0
|
1,014.4
|
21
|
Good
|
0.00
|
0.00
|
59.6
|
75.2
|
|
7/21/26
-
0000
|
64.7
|
84
|
60.6
|
W | 281
|
0.4
|
3.7
|
0
|
1,014.7
|
21
|
Good
|
0.00
|
0.00
|
59.6
|
75.2
|
|
7/20/26
-
2300
|
66.0
|
80
|
60.5
|
NNE | 15
|
2.3
|
6.3
|
0
|
1,015.1
|
21
|
Good
|
0.00
|
0.00
|
59.6
|
75.2
|
|
7/20/26
-
2200
|
68.3
|
73
|
60.2
|
NW | 310
|
1.1
|
4.4
|
0
|
1,014.8
|
21
|
Good
|
0.00
|
0.00
|
59.6
|
75.2
|
|
7/20/26
-
2100
|
69.5
|
66
|
58.6
|
NNW | 328
|
0.4
|
4.7
|
3
|
1,014.6
|
21
|
Good
|
0.00
|
0.00
|
59.6
|
75.2
|
|
7/20/26
-
2000
|
70.2
|
61
|
57.3
|
NNW | 347
|
0.7
|
4.1
|
56
|
1,014.0
|
21
|
Good
|
0.00
|
0.00
|
59.6
|
75.2
|
|
7/20/26
-
1900
|
70.2
|
66
|
59.3
|
NNE | 14
|
3.6
|
7.7
|
143
|
1,013.9
|
21
|
Good
|
0.00
|
0.00
|
59.6
|
75.2
|
|
7/20/26
-
1800
|
72.3
|
64
|
60.4
|
NNE | 21
|
4.7
|
10.7
|
315
|
1,014.1
|
21
|
Good
|
0.00
|
0.00
|
59.6
|
75.2
|
|
7/20/26
-
1700
|
73.3
|
62
|
60.4
|
NNE | 12
|
6.2
|
12.1
|
498
|
1,014.1
|
21
|
Good
|
0.00
|
0.00
|
59.6
|
75.2
|
|
7/20/26
-
1600
|
73.4
|
65
|
61.9
|
N | 5
|
6.4
|
12.6
|
856
|
1,013.8
|
21
|
Good
|
0.00
|
0.00
|
59.6
|
75.2
|
|
7/20/26
-
1500
|
73.0
|
68
|
62.7
|
NNE | 12
|
5.3
|
11.9
|
906
|
1,014.3
|
21
|
Good
|
0.00
|
0.00
|
59.6
|
74.1
|
|
7/20/26
-
1400
|
70.4
|
73
|
62.4
|
N | 10
|
4.5
|
8.9
|
613
|
1,014.9
|
21
|
Good
|
0.00
|
0.00
|
59.6
|
73.0
|
|
7/20/26
-
1300
|
68.4
|
76
|
61.5
|
NNW | 332
|
4.3
|
10.8
|
373
|
1,015.6
|
21
|
Good
|
0.00
|
0.00
|
59.6
|
69.6
|
|
7/20/26
-
1200
|
66.5
|
81
|
61.6
|
NNW | 331
|
3.7
|
8.7
|
321
|
1,016.0
|
21
|
Good
|
0.00
|
0.00
|
59.6
|
67.7
|
|
7/20/26
-
1100
|
66.0
|
79
|
60.4
|
NNE | 26
|
0.5
|
4.9
|
218
|
1,016.4
|
21
|
Good
|
0.00
|
0.00
|
59.6
|
66.9
|
|
7/20/26
-
1000
|
64.6
|
81
|
59.7
|
ESE | 102
|
1.3
|
6.4
|
173
|
1,016.3
|
21
|
Good
|
0.00
|
0.00
|
59.6
|
65.8
|
|
7/20/26
-
0900
|
62.9
|
84
|
59.0
|
E | 99
|
2.7
|
8.1
|
142
|
1,016.6
|
21
|
Good
|
0.00
|
0.00
|
59.6
|
64.2
|
|
7/20/26
-
0800
|
61.6
|
86
|
58.3
|
ENE | 69
|
2.4
|
5.9
|
63
|
1,016.5
|
21
|
Good
|
0.00
|
0.00
|
59.6
|
62.5
|
|
7/20/26
-
0700
|
60.8
|
88
|
58.2
|
E | 95
|
1.5
|
5.2
|
17
|
1,016.5
|
21
|
Good
|
0.00
|
0.00
|
59.6
|
61.8
|
|
7/20/26
-
0600
|
60.2
|
89
|
58.1
|
NE | 43
|
0.4
|
4.5
|
0
|
1,016.2
|
21
|
Good
|
0.00
|
0.00
|
59.6
|
61.4
|
|
7/20/26
-
0500
|
59.9
|
90
|
57.8
|
N | 0
|
0.0
|
0.0
|
0
|
1,015.6
|
21
|
Good
|
0.00
|
0.00
|
59.6
|
61.4
|
|
7/20/26
-
0400
|
59.9
|
89
|
57.6
|
N | 0
|
0.0
|
0.0
|
0
|
1,015.3
|
21
|
Good
|
0.00
|
0.00
|
59.6
|
61.4
|
|
7/20/26
-
0300
|
60.5
|
91
|
58.8
|
NNE | 12
|
1.1
|
5.5
|
0
|
1,015.4
|
21
|
Good
|
0.00
|
0.00
|
60.2
|
61.4
|
|
7/20/26
-
0200
|
60.7
|
91
|
59.2
|
E | 92
|
1.4
|
6.0
|
0
|
1,015.6
|
21
|
Good
|
0.00
|
0.00
|
60.3
|
61.4
|
|
7/20/26
-
0100
|
60.5
|
91
|
59.0
|
SSE | 149
|
0.3
|
3.7
|
0
|
1,015.9
|
21
|
Good
|
0.00
|
0.00
|
58.0
|
72.7
|
|
7/20/26
-
0000
|
60.9
|
88
|
58.4
|
ESE | 109
|
1.4
|
5.5
|
0
|
1,016.0
|
21
|
Good
|
0.00
|
0.00
|
58.0
|
72.7
|
|
7/19/26
-
2300
|
62.4
|
84
|
58.6
|
E | 89
|
2.3
|
6.3
|
0
|
1,016.0
|
21
|
Good
|
0.00
|
0.00
|
58.0
|
72.7
|
|
7/19/26
-
2200
|
63.2
|
80
|
58.0
|
E | 87
|
4.1
|
8.2
|
0
|
1,015.8
|
21
|
Good
|
0.00
|
0.00
|
58.0
|
72.7
|
|
7/19/26
-
2100
|
64.0
|
78
|
58.1
|
NE | 47
|
3.8
|
8.3
|
3
|
1,015.2
|
21
|
Good
|
0.00
|
0.00
|
58.0
|
72.7
|
|
7/19/26
-
2000
|
66.7
|
70
|
57.6
|
NE | 40
|
4.2
|
7.7
|
43
|
1,014.4
|
21
|
Good
|
0.00
|
0.00
|
58.0
|
72.7
|
|
7/19/26
-
1900
|
68.8
|
66
|
58.1
|
NNE | 33
|
4.2
|
7.9
|
143
|
1,013.9
|
21
|
Good
|
0.00
|
0.00
|
58.0
|
72.7
|
|
7/19/26
-
1800
|
70.1
|
65
|
58.8
|
NNE | 26
|
4.4
|
8.7
|
236
|
1,013.8
|
21
|
Good
|
0.00
|
0.00
|
58.0
|
72.7
|
|
7/19/26
-
1700
|
71.4
|
62
|
58.7
|
NNE | 21
|
4.3
|
9.1
|
329
|
1,013.7
|
21
|
Good
|
0.00
|
0.00
|
58.0
|
72.7
|
|
7/19/26
-
1600
|
71.0
|
63
|
58.9
|
N | 359
|
4.8
|
9.3
|
483
|
1,013.6
|
21
|
Good
|
0.00
|
0.00
|
58.0
|
72.7
|
|
7/19/26
-
1500
|
69.1
|
68
|
59.0
|
N | 356
|
4.9
|
11.8
|
570
|
1,014.6
|
21
|
Good
|
0.00
|
0.00
|
58.0
|
70.7
|
| Max |
86.4
|
91
|
63.1
|
- |
7.4
|
13.7
|
917
|
1,016.6
|
21
|
- |
0.00
|
0.00
|
63.5
|
88.4
|
| Avg |
68.0
|
74
|
59.7
|
- |
2.5
|
6.8
|
235
|
1,014.7
|
21
|
- |
0.00
|
- |
- |
- |
| Min |
59.9
|
38
|
57.3
|
- |
0.0
|
0.0
|
0
|
1,011.7
|
21
|
- |
0.00
|
0.00
|
58.0
|
61.4
|
| Total |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
0.00
|
- |
- |
- |