Last 48 Hours

Stanford Met Tower

Hourly Data | America/Los_Angeles
as of 12/17/25 11:45 PM PST
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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)
12/17/25 - 2300 47.2 97 47.4 S | 191 1.6 7.0 0 1,024.0 5 Good 0.00 0.00 45.9 70.3
12/17/25 - 2200 48.1 97 48.3 S | 170 3.8 6.3 0 1,023.9 5 Good 0.00 0.00 46.3 70.3
12/17/25 - 2100 48.9 97 49.0 W | 273 2.9 5.5 0 1,024.2 6 Good 0.00 0.00 46.3 70.3
12/17/25 - 2000 51.2 95 51.0 WNW | 285 2.9 7.3 0 1,024.2 4 Good 0.00 0.00 46.3 70.3
12/17/25 - 1900 54.0 93 53.1 NNW | 345 2.7 5.7 0 1,023.8 2 Good 0.00 0.00 46.3 70.3
12/17/25 - 1800 58.3 89 56.0 N | 352 2.0 8.6 0 1,023.5 2 Good 0.00 0.00 46.3 70.3
12/17/25 - 1700 61.6 84 57.6 NW | 325 3.9 10.0 24 1,022.8 4 Good 0.00 0.00 46.3 70.3
12/17/25 - 1600 63.4 81 58.6 N | 354 4.2 9.0 61 1,022.5 6 Good 0.00 0.00 46.3 70.3
12/17/25 - 1500 64.7 83 60.3 NNW | 347 4.5 9.8 105 1,022.5 10 Good 0.00 0.00 46.3 70.3
12/17/25 - 1400 67.9 74 60.3 WNW | 297 3.7 11.2 321 1,023.1 14 Good 0.00 0.00 46.3 70.3
12/17/25 - 1300 66.1 79 60.5 E | 98 4.3 7.8 476 1,023.4 19 Good 0.00 0.00 46.3 68.3
12/17/25 - 1200 61.7 93 60.5 ESE | 113 4.9 9.5 235 1,024.6 22 Good 0.00 0.00 46.3 64.2
12/17/25 - 1100 59.5 97 59.6 ESE | 115 4.7 9.7 88 1,026.2 22 Good 0.00 0.00 46.3 60.3
12/17/25 - 1000 58.9 97 59.0 SE | 124 4.5 10.1 56 1,026.3 21 Good 0.00 0.00 46.3 60.0
12/17/25 - 0900 56.9 97 57.0 SE | 133 2.5 6.2 32 1,025.8 24 Good 0.00 0.00 46.3 58.2
12/17/25 - 0800 56.8 96 56.7 S | 176 2.5 9.5 5 1,025.0 29 Good 0.00 0.00 46.3 58.1
12/17/25 - 0700 53.1 97 53.3 SE | 125 4.5 9.8 0 1,024.5 34 Good 0.00 0.00 46.3 57.0
12/17/25 - 0600 50.4 96 50.4 SSE | 164 2.3 7.3 0 1,024.8 36 Good 0.00 0.00 46.3 53.4
12/17/25 - 0500 52.1 91 50.4 S | 183 1.8 5.5 0 1,024.7 35 Good 0.00 0.00 46.3 53.4
12/17/25 - 0400 51.9 95 51.5 SE | 144 3.1 6.6 0 1,024.5 37 Good 0.00 0.00 46.3 52.8
12/17/25 - 0300 50.3 96 50.2 SW | 216 2.8 6.5 0 1,024.9 37 Good 0.00 0.00 46.3 51.8
12/17/25 - 0200 47.6 97 47.8 SSW | 212 3.1 6.3 0 1,025.1 39 Good 0.00 0.00 46.3 49.1
12/17/25 - 0100 47.8 97 47.9 S | 189 2.9 6.3 0 1,024.8 41 Good 0.00 0.00 46.6 49.0
12/17/25 - 0000 48.8 96 48.7 SW | 232 3.7 7.7 0 1,024.8 44 Good 0.00 0.00 40.7 61.7
12/16/25 - 2300 49.9 94 49.1 WNW | 299 2.9 4.7 0 1,025.1 44 Good 0.00 0.00 40.7 61.7
12/16/25 - 2200 52.2 89 50.0 SSW | 192 1.2 3.4 0 1,024.4 49 Good 0.00 0.00 40.7 61.7
12/16/25 - 2100 52.7 88 50.3 SSE | 164 3.1 4.7 0 1,024.7 52 Moderate 0.00 0.00 40.7 61.7
12/16/25 - 2000 50.5 93 49.6 SSW | 201 1.4 3.1 0 1,025.2 55 Moderate 0.00 0.00 40.7 61.7
12/16/25 - 1900 50.8 90 48.9 SW | 219 1.5 3.6 0 1,025.1 59 Moderate 0.00 0.00 40.7 61.7
12/16/25 - 1800 55.0 78 49.3 NNW | 338 1.3 3.9 0 1,024.7 62 Moderate 0.00 0.00 40.7 61.7
12/16/25 - 1700 58.5 71 50.1 NW | 322 1.9 5.6 31 1,024.3 69 Moderate 0.00 0.00 40.7 61.7
12/16/25 - 1600 59.5 67 49.3 NNW | 337 1.7 4.4 145 1,024.1 69 Moderate 0.00 0.00 40.7 61.7
12/16/25 - 1500 58.3 68 48.8 NNE | 22 2.3 6.5 293 1,023.8 67 Moderate 0.00 0.00 40.7 61.7
12/16/25 - 1400 57.4 70 48.8 N | 351 3.5 8.8 329 1,023.8 67 Moderate 0.00 0.00 40.7 61.7
12/16/25 - 1300 59.9 69 50.6 N | 3 4.4 10.8 368 1,024.6 62 Moderate 0.00 0.00 40.7 61.7
12/16/25 - 1200 58.5 71 50.3 ENE | 71 1.6 5.6 441 1,024.8 63 Moderate 0.00 0.00 40.7 60.7
12/16/25 - 1100 53.8 80 48.8 SSW | 200 0.8 3.6 326 1,026.4 56 Moderate 0.00 0.00 40.7 56.4
12/16/25 - 1000 50.0 89 47.8 NW | 320 2.0 5.3 270 1,027.7 57 Moderate 0.00 0.00 40.7 52.4
12/16/25 - 0900 47.6 97 47.8 W | 280 1.7 4.6 78 1,028.0 46 Good 0.00 0.00 40.7 48.8
12/16/25 - 0800 45.0 97 45.2 W | 270 2.6 4.2 7 1,028.3 39 Good 0.00 0.00 40.7 46.7
12/16/25 - 0700 43.5 97 43.7 SW | 219 3.5 6.3 0 1,027.8 33 Good 0.00 0.00 40.7 44.2
12/16/25 - 0600 42.2 97 42.5 SW | 236 2.7 5.7 0 1,027.4 35 Good 0.00 0.00 40.7 43.6
12/16/25 - 0500 41.1 97 41.4 WSW | 239 2.3 4.4 0 1,027.0 35 Good 0.00 0.00 40.7 42.8
12/16/25 - 0400 41.6 97 41.8 SW | 220 3.4 6.4 0 1,027.1 36 Good 0.00 0.00 41.0 42.8
12/16/25 - 0300 41.6 97 41.8 SSW | 212 3.2 6.1 0 1,027.2 39 Good 0.00 0.00 41.2 42.8
12/16/25 - 0200 41.9 97 42.1 SW | 214 3.6 5.6 0 1,027.2 41 Good 0.00 0.00 41.4 42.8
12/16/25 - 0100 42.0 97 42.2 WSW | 237 2.4 4.7 0 1,027.2 46 Good 0.00 0.00 41.4 42.8
12/16/25 - 0000 42.4 97 42.6 WSW | 240 3.0 5.5 0 1,027.4 53 Moderate 0.00 0.00 40.7 56.1
12/15/25 - 2300 43.4 97 43.6 SW | 217 3.5 8.3 0 1,027.0 56 Moderate 0.00 0.00 40.7 56.1
Max 67.9 97 60.5 - 4.9 11.2 476 1,028.3 69 - 0.00 0.00 46.6 70.3
Avg 52.4 90 50.2 - 2.9 6.6 75 1,025.2 36 - 0.00 - - -
Min 41.1 67 41.4 - 0.8 3.1 0 1,022.5 2 - 0.00 0.00 40.7 42.8
Total - - - - - - - - - - 0.00 - - -