Last 48 Hours
Stanford Met Tower
Hourly Data | America/Los_Angeles
as of 4/22/26 1:59 AM 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)
|
|
4/22/26
-
0100
|
47.8
|
97
|
48.0
|
S | 176
|
4.0
|
9.6
|
0
|
1,022.3
|
4
|
Good
|
0.00
|
0.08
|
47.1
|
61.0
|
|
4/22/26
-
0000
|
48.5
|
97
|
48.7
|
SSW | 193
|
4.7
|
8.2
|
0
|
1,022.1
|
4
|
Good
|
0.00
|
0.08
|
47.4
|
61.0
|
|
4/21/26
-
2300
|
48.0
|
97
|
48.2
|
SSW | 202
|
2.7
|
5.8
|
0
|
1,021.5
|
4
|
Good
|
0.00
|
0.08
|
47.4
|
61.0
|
|
4/21/26
-
2200
|
48.2
|
97
|
48.4
|
SSW | 204
|
3.7
|
6.8
|
0
|
1,021.2
|
3
|
Good
|
0.00
|
0.08
|
47.6
|
61.0
|
|
4/21/26
-
2100
|
50.0
|
93
|
49.2
|
S | 171
|
2.2
|
6.2
|
0
|
1,020.2
|
4
|
Good
|
0.00
|
0.08
|
48.3
|
61.0
|
|
4/21/26
-
2000
|
53.0
|
87
|
50.3
|
SW | 232
|
3.6
|
8.6
|
12
|
1,019.1
|
4
|
Good
|
0.00
|
0.08
|
51.7
|
61.0
|
|
4/21/26
-
1900
|
55.0
|
86
|
52.0
|
SW | 227
|
4.4
|
11.7
|
150
|
1,018.3
|
3
|
Good
|
0.00
|
0.08
|
52.0
|
61.0
|
|
4/21/26
-
1800
|
55.8
|
82
|
51.3
|
WSW | 244
|
6.9
|
16.9
|
188
|
1,017.9
|
3
|
Good
|
0.03
|
0.08
|
52.0
|
61.0
|
|
4/21/26
-
1700
|
55.4
|
86
|
52.3
|
SW | 225
|
8.4
|
16.9
|
400
|
1,017.1
|
3
|
Good
|
0.01
|
0.05
|
52.0
|
61.0
|
|
4/21/26
-
1600
|
54.3
|
90
|
52.6
|
SSW | 209
|
7.0
|
18.0
|
319
|
1,017.3
|
4
|
Good
|
0.04
|
0.04
|
52.0
|
61.0
|
|
4/21/26
-
1500
|
55.0
|
85
|
51.4
|
SW | 226
|
7.0
|
14.7
|
183
|
1,017.2
|
4
|
Good
|
0.00
|
0.00
|
52.0
|
61.0
|
|
4/21/26
-
1400
|
54.6
|
86
|
51.4
|
SW | 236
|
7.2
|
15.6
|
224
|
1,016.6
|
3
|
Good
|
0.00
|
0.00
|
52.0
|
61.0
|
|
4/21/26
-
1300
|
56.2
|
84
|
52.3
|
WSW | 252
|
8.0
|
17.5
|
218
|
1,016.5
|
4
|
Good
|
0.00
|
0.00
|
52.0
|
61.0
|
|
4/21/26
-
1200
|
59.0
|
76
|
52.3
|
SW | 218
|
7.0
|
15.1
|
605
|
1,015.8
|
3
|
Good
|
0.00
|
0.00
|
52.0
|
61.0
|
|
4/21/26
-
1100
|
55.3
|
87
|
52.6
|
SW | 224
|
8.2
|
16.3
|
543
|
1,015.7
|
3
|
Good
|
0.00
|
0.00
|
52.0
|
58.5
|
|
4/21/26
-
1000
|
55.5
|
92
|
54.2
|
SSW | 201
|
6.7
|
21.3
|
283
|
1,015.9
|
4
|
Good
|
0.00
|
0.00
|
52.0
|
57.3
|
|
4/21/26
-
0900
|
54.7
|
97
|
54.9
|
SSW | 196
|
2.8
|
11.1
|
259
|
1,015.3
|
4
|
Good
|
0.00
|
0.00
|
52.0
|
56.2
|
|
4/21/26
-
0800
|
53.5
|
97
|
53.7
|
SE | 139
|
1.7
|
5.1
|
80
|
1,015.1
|
3
|
Good
|
0.00
|
0.00
|
52.0
|
54.8
|
|
4/21/26
-
0700
|
52.7
|
97
|
52.9
|
W | 269
|
1.5
|
4.5
|
6
|
1,014.7
|
2
|
Good
|
0.00
|
0.00
|
52.0
|
53.6
|
|
4/21/26
-
0600
|
52.4
|
97
|
52.6
|
SE | 128
|
1.8
|
4.5
|
0
|
1,014.4
|
2
|
Good
|
0.00
|
0.00
|
52.0
|
53.3
|
|
4/21/26
-
0500
|
52.6
|
97
|
52.8
|
SSE | 154
|
2.9
|
5.5
|
0
|
1,014.3
|
2
|
Good
|
0.00
|
0.00
|
52.0
|
53.3
|
|
4/21/26
-
0400
|
52.3
|
97
|
52.5
|
SSE | 162
|
1.5
|
3.6
|
0
|
1,014.7
|
3
|
Good
|
0.00
|
0.00
|
52.0
|
53.0
|
|
4/21/26
-
0300
|
52.2
|
97
|
52.4
|
W | 281
|
2.1
|
4.8
|
0
|
1,014.8
|
3
|
Good
|
0.00
|
0.00
|
52.0
|
52.9
|
|
4/21/26
-
0200
|
52.3
|
97
|
52.5
|
WSW | 257
|
0.9
|
2.9
|
0
|
1,014.8
|
2
|
Good
|
0.00
|
0.00
|
52.2
|
52.9
|
|
4/21/26
-
0100
|
52.2
|
97
|
52.4
|
SW | 219
|
1.9
|
6.9
|
0
|
1,015.1
|
3
|
Good
|
0.00
|
0.01
|
44.8
|
71.1
|
|
4/21/26
-
0000
|
52.7
|
97
|
52.9
|
S | 173
|
3.4
|
10.9
|
0
|
1,015.3
|
2
|
Good
|
0.00
|
0.01
|
44.8
|
71.1
|
|
4/20/26
-
2300
|
53.5
|
97
|
53.7
|
S | 190
|
4.6
|
8.2
|
0
|
1,014.7
|
2
|
Good
|
0.00
|
0.01
|
44.8
|
71.1
|
|
4/20/26
-
2200
|
54.3
|
97
|
54.5
|
SSW | 196
|
3.0
|
7.5
|
0
|
1,014.9
|
2
|
Good
|
0.00
|
0.01
|
44.8
|
71.1
|
|
4/20/26
-
2100
|
54.7
|
97
|
54.9
|
S | 175
|
3.1
|
6.6
|
0
|
1,014.7
|
2
|
Good
|
0.00
|
0.01
|
44.8
|
71.1
|
|
4/20/26
-
2000
|
55.8
|
97
|
55.9
|
S | 188
|
2.9
|
7.3
|
4
|
1,014.1
|
3
|
Good
|
0.01
|
0.01
|
44.8
|
71.1
|
|
4/20/26
-
1900
|
57.1
|
95
|
56.7
|
ENE | 72
|
2.0
|
6.5
|
20
|
1,014.1
|
3
|
Good
|
0.00
|
0.00
|
44.8
|
71.1
|
|
4/20/26
-
1800
|
58.6
|
84
|
54.8
|
SSW | 201
|
2.9
|
10.8
|
43
|
1,014.0
|
3
|
Good
|
0.00
|
0.00
|
44.8
|
71.1
|
|
4/20/26
-
1700
|
60.6
|
71
|
52.2
|
SSE | 167
|
6.2
|
20.0
|
55
|
1,014.2
|
4
|
Good
|
0.00
|
0.00
|
44.8
|
71.1
|
|
4/20/26
-
1600
|
60.8
|
71
|
52.4
|
SSW | 199
|
8.8
|
23.7
|
82
|
1,014.4
|
5
|
Good
|
0.00
|
0.00
|
44.8
|
71.1
|
|
4/20/26
-
1500
|
61.3
|
67
|
51.2
|
SSW | 198
|
9.8
|
24.1
|
90
|
1,014.6
|
5
|
Good
|
0.00
|
0.00
|
44.8
|
71.1
|
|
4/20/26
-
1400
|
61.5
|
70
|
52.8
|
S | 188
|
9.3
|
23.4
|
165
|
1,014.5
|
6
|
Good
|
0.00
|
0.00
|
44.8
|
71.1
|
|
4/20/26
-
1300
|
62.4
|
69
|
52.6
|
SSW | 197
|
8.2
|
24.1
|
164
|
1,014.7
|
7
|
Good
|
0.00
|
0.00
|
44.8
|
71.1
|
|
4/20/26
-
1200
|
67.4
|
51
|
49.8
|
SSW | 200
|
9.0
|
19.9
|
445
|
1,014.0
|
8
|
Good
|
0.00
|
0.00
|
44.8
|
71.1
|
|
4/20/26
-
1100
|
68.0
|
45
|
46.5
|
SSE | 152
|
7.7
|
16.9
|
688
|
1,013.3
|
8
|
Good
|
0.00
|
0.00
|
44.8
|
71.1
|
|
4/20/26
-
1000
|
63.1
|
58
|
48.8
|
SE | 142
|
8.5
|
16.2
|
464
|
1,013.7
|
8
|
Good
|
0.00
|
0.00
|
44.8
|
66.2
|
|
4/20/26
-
0900
|
60.3
|
59
|
46.7
|
SE | 128
|
7.6
|
15.6
|
334
|
1,014.6
|
7
|
Good
|
0.00
|
0.00
|
44.8
|
63.0
|
|
4/20/26
-
0800
|
51.9
|
67
|
42.3
|
SE | 129
|
4.2
|
11.1
|
117
|
1,015.5
|
6
|
Good
|
0.00
|
0.00
|
44.8
|
57.4
|
|
4/20/26
-
0700
|
47.2
|
77
|
41.5
|
S | 184
|
1.7
|
5.0
|
9
|
1,015.2
|
5
|
Good
|
0.00
|
0.00
|
44.8
|
53.8
|
|
4/20/26
-
0600
|
45.4
|
83
|
41.5
|
SSE | 168
|
1.8
|
4.8
|
0
|
1,014.5
|
6
|
Good
|
0.00
|
0.00
|
44.8
|
53.8
|
|
4/20/26
-
0500
|
46.1
|
79
|
41.1
|
SW | 218
|
3.8
|
8.8
|
0
|
1,014.5
|
6
|
Good
|
0.00
|
0.00
|
45.0
|
53.8
|
|
4/20/26
-
0400
|
48.8
|
78
|
43.3
|
SSW | 193
|
4.7
|
7.6
|
0
|
1,014.2
|
6
|
Good
|
0.00
|
0.00
|
46.8
|
53.8
|
|
4/20/26
-
0300
|
51.8
|
72
|
44.2
|
S | 178
|
3.6
|
10.2
|
0
|
1,014.4
|
5
|
Good
|
0.00
|
0.00
|
47.8
|
53.8
|
|
4/20/26
-
0200
|
49.7
|
55
|
35.0
|
SSE | 158
|
3.6
|
10.9
|
0
|
1,014.7
|
4
|
Good
|
0.00
|
0.00
|
47.8
|
53.0
|
|
4/20/26
-
0100
|
51.2
|
41
|
29.0
|
SSW | 204
|
3.9
|
10.3
|
0
|
1,015.3
|
3
|
Good
|
0.00
|
0.01
|
47.7
|
74.5
|
| Max |
68.0
|
97
|
56.7
|
- |
9.8
|
24.1
|
688
|
1,022.3
|
8
|
- |
0.04
|
0.08
|
52.2
|
74.5
|
| Avg |
54.5
|
83
|
49.9
|
- |
4.8
|
11.6
|
126
|
1,015.8
|
4
|
- |
0.00
|
- |
- |
- |
| Min |
45.4
|
41
|
29.0
|
- |
0.9
|
2.9
|
0
|
1,013.3
|
2
|
- |
0.00
|
0.00
|
44.8
|
52.9
|
| Total |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
0.09
|
- |
- |
- |