Last 48 Hours

Stanford Met Tower

Hourly Data | America/Los_Angeles
as of 9/20/26 5:50 AM 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)
9/20/26 - 0500 55.4 87 52.7 SW | 214 0.8 4.6 0 1,016.8 21 Good 0.00 0.00 54.0 57.9
9/20/26 - 0400 57.0 92 55.8 S | 176 0.5 4.7 0 1,016.5 21 Good 0.00 0.00 54.0 57.9
9/20/26 - 0300 56.6 96 56.6 SSE | 159 0.6 6.4 0 1,016.8 21 Good 0.00 0.00 54.0 57.4
9/20/26 - 0200 54.9 97 54.9 SSE | 166 2.4 6.4 0 1,016.8 21 Good 0.00 0.00 54.0 56.2
9/20/26 - 0100 54.7 95 54.4 SSE | 165 0.3 4.0 0 1,016.9 21 Good 0.00 0.00 53.7 73.4
9/20/26 - 0000 55.8 95 55.4 SE | 142 1.0 4.3 0 1,017.0 21 Good 0.00 0.00 53.7 73.4
9/19/26 - 2300 56.5 94 56.0 SSE | 168 1.2 4.3 0 1,017.1 21 Good 0.00 0.00 53.7 73.4
9/19/26 - 2200 58.0 91 56.4 S | 170 0.0 2.8 0 1,017.3 21 Good 0.00 0.00 53.7 73.4
9/19/26 - 2100 60.0 83 56.0 SE | 143 0.8 4.7 0 1,017.2 21 Good 0.00 0.00 53.7 73.4
9/19/26 - 2000 62.3 78 56.3 ENE | 57 3.7 7.4 2 1,016.7 21 Good 0.00 0.00 53.7 73.4
9/19/26 - 1900 67.3 66 56.4 NE | 37 5.3 11.3 72 1,016.1 21 Good 0.00 0.00 53.7 73.4
9/19/26 - 1800 72.0 61 58.6 NE | 39 4.0 8.5 274 1,015.4 21 Good 0.00 0.00 53.7 73.4
9/19/26 - 1700 71.8 61 58.4 NNE | 22 4.3 9.9 460 1,015.2 21 Good 0.00 0.00 53.7 73.4
9/19/26 - 1600 71.1 63 58.8 N | 8 6.5 11.7 620 1,015.3 21 Good 0.00 0.00 53.7 73.4
9/19/26 - 1500 72.2 62 59.6 NNE | 15 4.6 11.1 731 1,015.2 21 Good 0.00 0.00 53.7 73.4
9/19/26 - 1400 69.4 68 59.4 N | 11 6.0 12.4 784 1,015.8 21 Good 0.00 0.00 53.7 72.6
9/19/26 - 1300 69.4 67 58.9 N | 350 5.7 12.7 778 1,016.7 21 Good 0.00 0.00 53.7 71.5
9/19/26 - 1200 68.9 66 58.2 NNE | 14 2.0 8.2 714 1,017.3 21 Good 0.00 0.00 53.7 71.5
9/19/26 - 1100 65.5 72 57.2 NNE | 19 0.9 6.6 595 1,018.0 21 Good 0.00 0.00 53.7 67.1
9/19/26 - 1000 63.0 77 56.7 E | 97 1.3 7.6 449 1,018.9 21 Good 0.00 0.00 53.7 64.6
9/19/26 - 0900 60.4 83 56.3 SE | 133 1.4 6.9 115 1,019.3 21 Good 0.00 0.00 53.7 61.9
9/19/26 - 0800 58.9 85 55.5 SSW | 200 1.2 5.6 26 1,019.4 21 Good 0.00 0.00 53.7 59.8
9/19/26 - 0700 58.0 85 54.6 SSW | 206 1.0 6.2 0 1,019.1 21 Good 0.00 0.00 53.7 58.8
9/19/26 - 0600 57.2 86 54.0 SSW | 209 0.2 4.0 0 1,019.0 21 Good 0.00 0.00 53.7 58.0
9/19/26 - 0500 56.5 90 54.5 SW | 221 1.0 4.6 0 1,019.3 21 Good 0.00 0.00 53.7 57.4
9/19/26 - 0400 54.9 92 53.5 SW | 220 1.2 4.4 0 1,019.5 21 Good 0.00 0.00 53.7 55.8
9/19/26 - 0300 54.5 93 53.5 SSW | 209 2.0 5.0 0 1,019.7 21 Good 0.00 0.00 53.7 55.2
9/19/26 - 0200 54.3 95 54.1 SSW | 203 1.9 5.6 0 1,020.1 21 Good 0.00 0.00 53.7 55.1
9/19/26 - 0100 56.3 96 56.1 SSW | 196 0.6 5.0 0 1,020.1 21 Good 0.00 0.00 49.4 78.4
9/19/26 - 0000 57.8 95 57.3 S | 184 1.4 4.8 0 1,020.2 21 Good 0.00 0.00 49.4 78.4
9/18/26 - 2300 58.8 91 57.0 SSE | 164 1.5 7.2 0 1,020.3 21 Good 0.00 0.00 49.4 78.4
9/18/26 - 2200 60.4 83 56.2 ESE | 123 1.5 6.2 0 1,020.3 21 Good 0.00 0.00 49.4 78.4
9/18/26 - 2100 62.5 76 55.8 ENE | 60 2.5 7.1 0 1,020.1 21 Good 0.00 0.00 49.4 78.4
9/18/26 - 2000 66.3 69 56.8 NE | 50 3.3 7.6 2 1,019.5 21 Good 0.00 0.00 49.4 78.4
9/18/26 - 1900 71.6 57 56.6 NNE | 23 3.8 11.4 91 1,018.9 21 Good 0.00 0.00 49.4 78.4
9/18/26 - 1800 76.2 49 56.8 NNE | 17 5.5 12.3 277 1,018.4 21 Good 0.00 0.00 49.4 78.4
9/18/26 - 1700 77.5 47 56.6 N | 351 5.9 11.3 463 1,018.4 21 Good 0.00 0.00 49.4 78.4
9/18/26 - 1600 76.9 51 58.5 N | 355 5.7 12.9 619 1,018.4 21 Good 0.00 0.00 49.4 78.1
9/18/26 - 1500 75.4 51 57.1 N | 2 5.0 12.5 730 1,018.8 21 Good 0.00 0.00 49.4 76.9
9/18/26 - 1400 72.0 60 58.5 N | 351 5.6 10.8 788 1,019.2 21 Good 0.00 0.00 49.4 74.4
9/18/26 - 1300 69.2 69 59.5 N | 10 5.0 11.9 780 1,020.5 21 Good 0.00 0.00 49.4 71.3
9/18/26 - 1200 68.2 68 58.0 NNE | 21 3.1 9.8 716 1,021.4 21 Good 0.00 0.00 49.4 69.6
9/18/26 - 1100 65.8 72 57.4 NE | 48 1.2 6.5 597 1,022.3 21 Good 0.00 0.00 49.4 67.6
9/18/26 - 1000 61.5 82 57.1 NNE | 29 0.7 4.6 381 1,023.0 21 Good 0.00 0.00 49.4 64.1
9/18/26 - 0900 57.2 90 55.3 SW | 219 1.1 5.3 173 1,023.5 21 Good 0.00 0.00 49.4 60.3
9/18/26 - 0800 53.1 93 52.1 SW | 214 2.5 7.2 46 1,023.8 21 Good 0.00 0.00 49.4 54.4
9/18/26 - 0700 52.3 94 51.8 SSW | 213 2.3 6.4 1 1,023.6 21 Good 0.00 0.00 49.4 53.5
9/18/26 - 0600 50.7 96 50.7 SSW | 211 3.5 6.9 0 1,023.5 21 Good 0.00 0.00 49.4 53.5
9/18/26 - 0500 49.8 96 49.6 SSW | 210 3.2 6.6 0 1,023.3 21 Good 0.00 0.00 49.4 53.5
Max 77.5 97 59.6 - 6.5 12.9 788 1,023.8 21 - 0.00 0.00 54.0 78.4
Avg 62.4 79 56.1 - 2.6 7.5 230 1,018.9 21 - 0.00 - - -
Min 49.8 47 49.6 - 0.0 2.8 0 1,015.2 21 - 0.00 0.00 49.4 53.5
Total - - - - - - - - - - 0.00 - - -