Last 48 Hours

Stanford Met Tower

Hourly Data | America/Los_Angeles
as of 8/21/26 2:25 PM 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)
8/21/26 - 1400 71.4 66 60.4 NNE | 25 6.4 12.6 862 1,017.7 21 Good 0.00 0.00 58.7 72.7
8/21/26 - 1300 70.5 68 60.3 NE | 34 5.5 12.7 841 1,018.1 21 Good 0.00 0.00 58.7 72.3
8/21/26 - 1200 69.7 66 58.7 NE | 51 2.4 9.0 790 1,018.7 21 Good 0.00 0.00 58.7 71.6
8/21/26 - 1100 65.1 74 57.5 NNE | 21 1.2 5.6 678 1,019.4 21 Good 0.00 0.00 58.7 67.9
8/21/26 - 1000 61.2 83 57.1 NNW | 329 1.2 6.4 320 1,020.1 21 Good 0.00 0.00 58.7 62.5
8/21/26 - 0900 59.8 86 56.8 NNW | 330 1.7 5.8 102 1,020.2 21 Good 0.00 0.00 58.7 61.3
8/21/26 - 0800 59.0 88 56.4 NNW | 346 1.5 5.6 37 1,020.0 21 Good 0.00 0.00 58.7 61.3
8/21/26 - 0700 59.2 88 56.5 N | 350 2.8 6.0 4 1,019.8 21 Good 0.00 0.00 58.7 61.3
8/21/26 - 0600 60.2 88 57.5 NNE | 18 0.2 3.4 0 1,019.1 21 Good 0.00 0.00 59.2 61.3
8/21/26 - 0500 60.4 88 57.7 NE | 43 0.0 2.4 0 1,019.0 21 Good 0.00 0.00 59.2 61.3
8/21/26 - 0400 60.5 88 57.8 ESE | 102 1.1 6.4 0 1,019.0 21 Good 0.00 0.00 59.2 61.3
8/21/26 - 0300 60.7 87 57.9 ESE | 110 3.4 8.3 0 1,018.8 21 Good 0.00 0.00 59.2 61.3
8/21/26 - 0200 60.1 88 57.7 ESE | 119 2.5 8.1 0 1,018.9 21 Good 0.00 0.00 59.2 61.2
8/21/26 - 0100 58.8 90 57.0 SW | 236 0.0 0.2 0 1,019.0 21 Good 0.00 0.00 58.1 72.1
8/21/26 - 0000 58.8 88 56.4 ENE | 76 1.1 5.4 0 1,019.1 21 Good 0.00 0.00 58.1 72.1
8/20/26 - 2300 60.2 85 56.8 ESE | 108 0.4 3.8 0 1,018.9 21 Good 0.00 0.00 59.2 72.1
8/20/26 - 2200 62.0 82 57.4 SE | 126 2.3 5.5 0 1,018.8 21 Good 0.00 0.00 60.0 72.1
8/20/26 - 2100 62.8 81 57.8 ENE | 61 1.3 4.8 1 1,017.7 21 Good 0.00 0.00 60.0 72.1
8/20/26 - 2000 64.7 77 58.4 NE | 36 4.1 9.1 32 1,017.0 21 Good 0.00 0.00 60.0 72.1
8/20/26 - 1900 69.2 68 59.2 ENE | 58 3.7 8.7 156 1,016.6 21 Good 0.00 0.00 60.0 72.1
8/20/26 - 1800 70.9 66 60.0 NE | 51 5.2 9.5 354 1,016.1 21 Good 0.00 0.00 60.0 72.1
8/20/26 - 1700 70.2 67 59.8 NNE | 17 6.0 12.1 544 1,015.9 21 Good 0.00 0.00 60.0 72.0
8/20/26 - 1600 70.6 65 59.5 N | 6 6.6 13.8 690 1,016.1 21 Good 0.00 0.00 60.0 72.0
8/20/26 - 1500 70.2 69 60.3 NNE | 14 6.6 13.2 800 1,016.1 21 Good 0.00 0.00 60.0 71.9
8/20/26 - 1400 70.0 69 60.4 NNE | 31 6.5 12.9 821 1,016.4 21 Good 0.00 0.00 60.0 71.3
8/20/26 - 1300 69.1 71 60.2 NNE | 12 5.8 11.4 836 1,016.7 21 Good 0.00 0.00 60.0 70.7
8/20/26 - 1200 69.2 69 59.6 NNE | 29 5.5 11.1 790 1,017.4 21 Good 0.00 0.00 60.0 70.4
8/20/26 - 1100 67.6 70 58.5 NE | 45 2.2 9.7 698 1,017.8 21 Good 0.00 0.00 60.0 70.4
8/20/26 - 1000 63.7 78 57.8 N | 7 1.2 6.6 418 1,018.3 21 Good 0.00 0.00 60.0 65.6
8/20/26 - 0900 61.4 83 57.3 NNE | 21 1.0 4.8 156 1,018.3 21 Good 0.00 0.00 60.0 63.0
8/20/26 - 0800 60.3 87 57.3 N | 355 0.9 5.0 41 1,018.4 21 Good 0.00 0.00 60.0 61.2
8/20/26 - 0700 60.2 88 57.7 N | 10 1.8 5.3 5 1,017.7 21 Good 0.00 0.00 60.0 61.1
8/20/26 - 0600 60.5 89 58.4 WSW | 251 0.3 4.2 0 1,017.1 21 Good 0.00 0.00 60.0 61.1
8/20/26 - 0500 60.3 90 58.4 ESE | 123 1.3 7.4 0 1,016.9 21 Good 0.00 0.00 60.0 61.1
8/20/26 - 0400 60.1 91 58.6 N | 8 0.0 2.5 0 1,016.8 21 Good 0.00 0.00 60.0 61.0
8/20/26 - 0300 60.2 91 58.7 NE | 35 0.1 3.8 0 1,016.4 21 Good 0.00 0.00 60.0 61.0
8/20/26 - 0200 60.4 90 58.3 ENE | 74 1.1 5.4 0 1,016.5 21 Good 0.00 0.00 60.2 61.0
8/20/26 - 0100 60.3 90 58.4 E | 90 1.6 5.2 0 1,016.5 21 Good 0.00 0.00 57.9 74.1
8/20/26 - 0000 58.5 89 56.3 ESE | 107 0.7 4.8 0 1,016.6 21 Good 0.00 0.00 57.9 74.1
8/19/26 - 2300 60.2 85 56.6 E | 79 1.3 5.5 0 1,016.6 21 Good 0.00 0.00 59.2 74.1
8/19/26 - 2200 61.3 83 57.2 NE | 53 3.2 6.1 0 1,016.6 21 Good 0.00 0.00 60.0 74.1
8/19/26 - 2100 63.3 78 57.5 NNE | 29 1.5 6.1 0 1,015.7 21 Good 0.00 0.00 60.0 74.1
8/19/26 - 2000 66.5 74 59.1 NE | 40 4.5 7.7 47 1,014.9 21 Good 0.00 0.00 60.0 74.1
8/19/26 - 1900 70.2 67 59.6 NE | 35 4.4 10.2 220 1,014.3 21 Good 0.00 0.00 60.0 74.1
8/19/26 - 1800 71.3 64 59.3 NNE | 22 5.4 10.2 413 1,013.9 21 Good 0.00 0.00 60.0 74.1
8/19/26 - 1700 72.4 63 60.1 N | 4 6.5 12.4 595 1,013.9 21 Good 0.00 0.00 60.0 74.1
8/19/26 - 1600 72.5 65 61.1 N | 358 5.6 10.5 743 1,013.8 21 Good 0.00 0.00 60.0 74.1
8/19/26 - 1500 71.6 68 61.2 N | 9 6.3 12.4 842 1,013.8 21 Good 0.00 0.00 60.0 72.8
8/19/26 - 1400 71.0 69 61.3 N | 2 7.4 14.3 884 1,014.4 21 Good 0.00 0.00 60.0 72.8
Max 72.5 91 61.3 - 7.4 14.3 884 1,020.2 21 - 0.00 0.00 60.2 74.1
Avg 64.5 79 58.4 - 2.9 7.6 280 1,017.3 21 - 0.00 - - -
Min 58.5 63 56.3 - 0.0 0.2 0 1,013.8 21 - 0.00 0.00 57.9 61.0
Total - - - - - - - - - - 0.00 - - -