Last 48 Hours

Stanford Met Tower

Hourly Data | America/Los_Angeles
as of 9/23/26 2:18 PM PDT
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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)
9/23/26 - 1400 78.9 48 58.4 NW | 318 0.7 6.0 785 1,012.2 21 Good 0.00 0.00 54.3 81.8
9/23/26 - 1300 74.4 56 58.6 NNW | 346 1.3 7.1 779 1,013.6 21 Good 0.00 0.00 54.3 76.6
9/23/26 - 1200 70.0 64 58.0 NNW | 340 1.5 6.3 713 1,014.7 21 Good 0.00 0.00 54.3 72.5
9/23/26 - 1100 64.0 77 57.4 W | 278 0.3 4.4 594 1,015.7 21 Good 0.00 0.00 54.3 68.5
9/23/26 - 1000 58.4 93 57.3 SW | 216 1.1 6.3 334 1,016.6 21 Good 0.00 0.00 54.3 60.8
9/23/26 - 0900 56.1 97 56.3 SW | 224 0.7 4.3 89 1,016.8 21 Good 0.00 0.00 54.3 59.1
9/23/26 - 0800 54.7 97 54.8 SW | 220 0.3 4.5 21 1,016.7 21 Good 0.00 0.00 54.3 59.1
9/23/26 - 0700 55.3 97 55.4 SSW | 209 2.0 5.1 0 1,016.3 21 Good 0.00 0.00 54.9 59.1
9/23/26 - 0600 55.6 96 55.6 SSW | 208 1.4 5.6 0 1,016.1 21 Good 0.00 0.00 55.4 59.1
9/23/26 - 0500 56.6 94 55.8 SSW | 198 2.5 6.4 0 1,015.6 21 Good 0.00 0.00 56.0 59.1
9/23/26 - 0400 57.5 91 55.9 SSW | 202 1.1 5.3 0 1,015.6 21 Good 0.00 0.00 57.2 59.1
9/23/26 - 0300 58.3 91 56.7 SSE | 163 1.0 6.6 0 1,015.9 21 Good 0.00 0.00 57.9 59.1
9/23/26 - 0200 58.4 91 56.7 SE | 135 1.5 8.1 0 1,016.1 21 Good 0.00 0.00 58.3 59.1
9/23/26 - 0100 58.1 92 56.8 SE | 146 4.1 8.7 0 1,016.2 21 Good 0.00 0.00 52.3 71.8
9/23/26 - 0000 55.1 95 54.6 S | 169 3.0 6.9 0 1,016.3 21 Good 0.00 0.00 52.3 71.8
9/22/26 - 2300 54.9 92 53.6 S | 187 2.6 5.1 0 1,016.7 21 Good 0.00 0.00 52.3 71.8
9/22/26 - 2200 56.3 89 54.0 SE | 143 0.9 4.9 0 1,016.6 21 Good 0.00 0.00 52.3 71.8
9/22/26 - 2100 58.5 81 53.8 SSE | 147 1.3 5.0 0 1,016.1 21 Good 0.00 0.00 52.3 71.8
9/22/26 - 2000 61.6 75 54.5 ENE | 63 1.7 6.4 1 1,015.8 21 Good 0.00 0.00 52.3 71.8
9/22/26 - 1900 65.7 64 54.1 NE | 37 3.8 8.2 79 1,015.4 21 Good 0.00 0.00 52.3 71.8
9/22/26 - 1800 69.0 57 54.1 NNE | 28 5.2 9.8 260 1,014.7 21 Good 0.00 0.00 52.3 71.8
9/22/26 - 1700 70.5 55 54.5 NNE | 13 5.7 10.7 444 1,014.4 21 Good 0.00 0.00 52.3 71.8
9/22/26 - 1600 71.0 56 55.2 NNE | 18 5.4 11.3 602 1,014.4 21 Good 0.00 0.00 52.3 71.8
9/22/26 - 1500 70.1 62 57.5 NE | 34 6.5 12.9 712 1,014.5 21 Good 0.00 0.00 52.3 71.8
9/22/26 - 1400 68.3 68 58.1 NNE | 17 6.5 13.0 767 1,014.9 21 Good 0.00 0.00 52.3 69.4
9/22/26 - 1300 67.6 67 57.3 N | 11 5.5 11.6 763 1,015.5 21 Good 0.00 0.00 52.3 68.5
9/22/26 - 1200 66.9 66 56.1 NNE | 20 3.9 11.8 699 1,016.1 21 Good 0.00 0.00 52.3 68.5
9/22/26 - 1100 65.1 67 54.9 NE | 35 2.3 6.7 583 1,016.6 21 Good 0.00 0.00 52.3 67.1
9/22/26 - 1000 62.1 72 54.1 E | 99 1.1 6.5 431 1,017.1 21 Good 0.00 0.00 52.3 64.2
9/22/26 - 0900 57.7 81 53.1 SSW | 205 1.6 5.7 216 1,017.8 21 Good 0.00 0.00 52.3 60.2
9/22/26 - 0800 53.9 90 52.1 SSW | 204 3.3 6.3 28 1,017.8 21 Good 0.00 0.00 52.3 57.2
9/22/26 - 0700 53.1 91 51.6 SSW | 206 4.1 7.5 1 1,017.4 21 Good 0.00 0.00 52.3 57.2
9/22/26 - 0600 55.0 90 53.2 SSW | 192 2.4 5.8 0 1,016.9 21 Good 0.00 0.00 52.3 57.2
9/22/26 - 0500 54.4 93 53.5 SW | 230 0.0 1.4 0 1,016.7 21 Good 0.00 0.00 52.3 57.2
9/22/26 - 0400 53.2 95 52.8 W | 276 0.0 3.7 0 1,016.4 21 Good 0.00 0.00 52.3 57.2
9/22/26 - 0300 53.3 92 52.1 SSW | 202 1.0 5.6 0 1,016.4 21 Good 0.00 0.00 52.3 57.2
9/22/26 - 0200 55.8 87 52.9 SSW | 200 3.2 7.9 0 1,016.8 21 Good 0.00 0.00 54.0 57.2
9/22/26 - 0100 56.1 90 54.2 SSW | 205 3.7 7.7 0 1,016.8 21 Good 0.00 0.00 54.8 71.8
9/22/26 - 0000 55.4 92 54.1 SSW | 192 3.2 9.7 0 1,016.6 21 Good 0.00 0.00 54.8 71.8
9/21/26 - 2300 56.2 89 54.0 SSW | 207 2.4 7.1 0 1,017.0 21 Good 0.00 0.00 55.4 71.8
9/21/26 - 2200 58.3 84 54.5 SSW | 209 4.6 10.8 0 1,016.9 21 Good 0.00 0.00 57.0 71.8
9/21/26 - 2100 59.0 82 54.5 SSW | 213 6.1 12.6 0 1,016.8 21 Good 0.00 0.00 57.6 71.8
9/21/26 - 2000 59.8 80 54.4 SW | 228 5.9 13.3 1 1,016.3 21 Good 0.00 0.00 57.6 71.8
9/21/26 - 1900 62.8 73 55.0 SW | 218 6.5 15.6 82 1,015.8 21 Good 0.00 0.00 57.6 71.8
9/21/26 - 1800 65.5 67 55.4 SW | 219 9.4 17.2 267 1,015.2 21 Good 0.00 0.00 57.6 71.8
9/21/26 - 1700 68.6 62 56.2 SW | 225 7.7 15.2 454 1,014.7 21 Good 0.00 0.00 57.6 71.8
9/21/26 - 1600 70.2 62 57.6 SW | 224 7.5 16.6 612 1,014.3 21 Good 0.00 0.00 57.6 71.8
9/21/26 - 1500 70.3 61 57.0 WSW | 242 3.9 11.7 727 1,014.1 21 Good 0.00 0.00 57.6 71.8
9/21/26 - 1400 69.4 61 56.3 SW | 236 4.8 11.5 787 1,014.3 21 Good 0.00 0.00 57.6 70.9
Max 78.9 97 58.6 - 9.4 17.2 787 1,017.8 21 - 0.00 0.00 58.3 81.8
Avg 61.4 79 55.2 - 3.2 8.3 241 1,015.9 21 - 0.00 - - -
Min 53.1 48 51.6 - 0.0 1.4 0 1,012.2 21 - 0.00 0.00 52.3 57.2
Total - - - - - - - - - - 0.00 - - -