Last 48 Hours

Stanford Met Tower

Hourly Data | America/Los_Angeles
as of 12/15/25 11:18 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)
12/15/25 - 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
12/15/25 - 2200 43.7 97 43.9 SW | 217 3.6 7.7 0 1,027.1 61 Moderate 0.00 0.00 40.7 56.1
12/15/25 - 2100 44.3 97 44.5 SSW | 200 3.7 6.3 0 1,026.9 63 Moderate 0.00 0.00 40.7 56.1
12/15/25 - 2000 44.6 96 44.6 SW | 220 1.9 4.8 0 1,026.7 64 Moderate 0.00 0.00 40.7 56.1
12/15/25 - 1900 46.6 90 44.9 SSE | 159 1.7 4.1 0 1,026.7 66 Moderate 0.00 0.00 40.7 56.1
12/15/25 - 1800 49.9 83 45.8 NNW | 338 2.2 7.0 0 1,026.8 69 Moderate 0.00 0.00 40.7 56.1
12/15/25 - 1700 52.6 78 47.0 NNW | 347 2.9 7.1 10 1,026.5 79 Moderate 0.00 0.00 40.7 56.1
12/15/25 - 1600 54.6 73 47.2 NNE | 23 1.8 4.3 76 1,025.6 87 Moderate 0.00 0.00 40.7 56.1
12/15/25 - 1500 54.7 74 47.6 N | 350 2.0 6.0 272 1,026.3 87 Moderate 0.00 0.00 40.7 56.1
12/15/25 - 1400 52.8 80 47.7 WNW | 292 1.8 6.2 404 1,026.8 63 Moderate 0.00 0.00 40.7 54.4
12/15/25 - 1300 50.0 92 48.7 NNW | 335 2.7 7.6 457 1,027.5 56 Moderate 0.00 0.00 40.7 51.5
12/15/25 - 1200 46.1 97 46.3 SSE | 161 1.0 4.0 322 1,028.0 51 Moderate 0.00 0.00 40.7 48.9
12/15/25 - 1100 44.8 97 45.0 SSW | 209 1.8 5.0 117 1,028.8 44 Good 0.00 0.00 40.7 45.6
12/15/25 - 1000 44.2 97 44.4 NE | 53 1.1 3.7 90 1,029.2 34 Good 0.00 0.00 40.7 45.1
12/15/25 - 0900 43.2 97 43.4 SSW | 205 1.5 4.4 50 1,028.2 32 Good 0.00 0.00 40.7 44.2
12/15/25 - 0800 42.4 97 42.7 SSW | 203 3.4 6.3 12 1,028.1 30 Good 0.00 0.00 40.7 43.1
12/15/25 - 0700 41.8 97 42.0 SW | 223 2.8 5.7 0 1,027.4 24 Good 0.00 0.00 40.7 43.0
12/15/25 - 0600 41.4 97 41.7 SW | 214 2.5 5.1 0 1,027.5 24 Good 0.00 0.00 40.7 43.0
12/15/25 - 0500 42.0 97 42.2 SSW | 196 1.6 3.4 0 1,026.6 24 Good 0.00 0.00 40.7 43.0
12/15/25 - 0400 42.0 97 42.2 SSE | 159 1.3 4.0 0 1,026.6 22 Good 0.00 0.00 40.7 43.0
12/15/25 - 0300 41.0 97 41.2 SSW | 198 3.2 6.3 0 1,026.8 23 Good 0.00 0.00 40.7 43.0
12/15/25 - 0200 41.1 97 41.3 SW | 222 2.3 4.4 0 1,026.8 28 Good 0.00 0.00 40.9 43.0
12/15/25 - 0100 41.4 97 41.6 SSW | 206 2.9 5.3 0 1,026.4 35 Good 0.00 0.00 41.0 43.0
12/15/25 - 0000 43.0 97 43.2 SSW | 208 2.6 5.0 0 1,026.4 51 Moderate 0.00 0.00 37.1 49.8
12/14/25 - 2300 44.4 97 44.6 WSW | 240 2.1 4.9 0 1,026.0 57 Moderate 0.00 0.00 37.1 49.8
12/14/25 - 2200 45.3 97 45.5 SSW | 201 2.1 6.8 0 1,025.3 64 Moderate 0.00 0.00 37.1 49.8
12/14/25 - 2100 45.4 97 45.6 S | 185 2.7 6.0 0 1,025.0 61 Moderate 0.00 0.00 37.1 49.8
12/14/25 - 2000 43.9 97 44.1 SSW | 203 2.8 4.9 0 1,025.4 61 Moderate 0.00 0.00 37.1 49.8
12/14/25 - 1900 44.9 97 45.1 SW | 235 1.6 3.5 0 1,024.7 62 Moderate 0.00 0.00 37.1 49.8
12/14/25 - 1800 44.9 96 44.9 WNW | 290 1.5 3.7 0 1,024.1 66 Moderate 0.00 0.00 37.1 49.8
12/14/25 - 1700 48.1 94 47.4 SW | 227 2.9 6.9 28 1,023.5 70 Moderate 0.00 0.00 37.1 49.8
12/14/25 - 1600 49.1 94 48.4 WSW | 238 2.2 6.1 75 1,023.4 71 Moderate 0.00 0.00 37.1 49.8
12/14/25 - 1500 48.9 93 48.1 SW | 215 2.0 5.7 106 1,022.9 71 Moderate 0.00 0.00 37.1 49.6
12/14/25 - 1400 48.1 95 47.9 WSW | 258 1.6 5.1 107 1,023.5 73 Moderate 0.00 0.00 37.1 48.9
12/14/25 - 1300 47.6 97 47.8 NW | 315 1.8 5.9 106 1,023.9 74 Moderate 0.00 0.00 37.1 48.3
12/14/25 - 1200 47.2 97 47.4 NNW | 327 1.1 3.6 93 1,024.3 74 Moderate 0.00 0.00 37.1 48.0
12/14/25 - 1100 46.8 97 47.0 NNW | 344 0.9 3.2 75 1,024.9 76 Moderate 0.00 0.00 37.1 47.5
12/14/25 - 1000 46.6 97 46.8 NNW | 348 2.8 6.0 56 1,025.4 75 Moderate 0.00 0.00 37.1 47.5
12/14/25 - 0900 46.8 97 47.0 E | 98 0.5 2.3 25 1,024.7 66 Moderate 0.00 0.00 37.1 47.4
12/14/25 - 0800 46.3 97 46.5 NNW | 336 1.3 2.6 5 1,023.7 62 Moderate 0.00 0.00 37.1 47.0
12/14/25 - 0700 46.0 97 46.3 W | 280 1.2 3.6 0 1,023.0 61 Moderate 0.00 0.00 37.1 46.5
12/14/25 - 0600 45.6 97 45.8 NW | 326 1.8 4.0 0 1,022.7 60 Moderate 0.00 0.00 37.1 46.4
12/14/25 - 0500 45.0 97 45.2 SSW | 209 1.7 4.4 0 1,022.3 52 Moderate 0.00 0.00 37.1 45.7
12/14/25 - 0400 44.2 97 44.5 SW | 218 2.0 4.2 0 1,022.4 36 Good 0.00 0.00 37.1 45.3
12/14/25 - 0300 42.3 97 42.5 S | 170 2.6 4.9 0 1,022.9 35 Good 0.00 0.00 37.1 43.5
12/14/25 - 0200 41.1 97 41.3 SSW | 205 3.2 6.0 0 1,023.1 36 Good 0.00 0.00 37.1 42.3
12/14/25 - 0100 38.7 97 38.9 SSW | 212 4.1 7.5 0 1,023.0 38 Good 0.00 0.00 37.1 40.8
12/14/25 - 0000 37.7 97 38.0 SW | 220 3.5 6.2 0 1,022.7 37 Good 0.00 0.00 33.0 55.6
12/13/25 - 2300 38.7 97 38.9 SW | 223 3.5 5.8 0 1,022.5 37 Good 0.00 0.00 33.0 55.6
Max 54.7 97 48.7 - 4.1 8.3 457 1,029.2 87 - 0.00 0.00 41.0 56.1
Avg 45.2 95 44.7 - 2.2 5.2 51 1,025.4 54 - 0.00 - - -
Min 37.7 73 38.0 - 0.5 2.3 0 1,022.3 22 - 0.00 0.00 33.0 40.8
Total - - - - - - - - - - 0.00 - - -