Last 48 Hours

Stanford Met Tower

Hourly Data | America/Los_Angeles
as of 7/21/26 8:28 AM 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)
7/21/26 - 0800 66.0 75 59.0 SSW | 197 0.0 1.9 91 1,015.0 21 Good 0.00 0.00 62.6 68.1
7/21/26 - 0700 63.9 82 59.2 SW | 216 0.2 2.8 20 1,014.7 21 Good 0.00 0.00 62.6 65.1
7/21/26 - 0600 62.9 87 60.0 SSW | 198 0.3 4.1 0 1,014.4 21 Good 0.00 0.00 62.6 64.8
7/21/26 - 0500 63.6 87 60.6 SSW | 200 0.0 2.4 0 1,014.2 21 Good 0.00 0.00 63.0 64.8
7/21/26 - 0400 64.2 85 60.7 NE | 34 0.1 3.7 0 1,014.1 21 Good 0.00 0.00 63.2 64.8
7/21/26 - 0300 63.5 86 60.3 WSW | 248 0.9 4.7 0 1,014.1 21 Good 0.00 0.00 63.2 64.6
7/21/26 - 0200 63.7 85 60.1 NE | 38 0.6 4.4 0 1,014.3 21 Good 0.00 0.00 63.5 64.6
7/21/26 - 0100 64.6 82 60.2 NE | 52 0.0 0.7 0 1,014.4 21 Good 0.00 0.00 59.6 75.2
7/21/26 - 0000 64.7 84 60.6 W | 281 0.4 3.7 0 1,014.7 21 Good 0.00 0.00 59.6 75.2
7/20/26 - 2300 66.0 80 60.5 NNE | 15 2.3 6.3 0 1,015.1 21 Good 0.00 0.00 59.6 75.2
7/20/26 - 2200 68.3 73 60.2 NW | 310 1.1 4.4 0 1,014.8 21 Good 0.00 0.00 59.6 75.2
7/20/26 - 2100 69.5 66 58.6 NNW | 328 0.4 4.7 3 1,014.6 21 Good 0.00 0.00 59.6 75.2
7/20/26 - 2000 70.2 61 57.3 NNW | 347 0.7 4.1 56 1,014.0 21 Good 0.00 0.00 59.6 75.2
7/20/26 - 1900 70.2 66 59.3 NNE | 14 3.6 7.7 143 1,013.9 21 Good 0.00 0.00 59.6 75.2
7/20/26 - 1800 72.3 64 60.4 NNE | 21 4.7 10.7 315 1,014.1 21 Good 0.00 0.00 59.6 75.2
7/20/26 - 1700 73.3 62 60.4 NNE | 12 6.2 12.1 498 1,014.1 21 Good 0.00 0.00 59.6 75.2
7/20/26 - 1600 73.4 65 61.9 N | 5 6.4 12.6 856 1,013.8 21 Good 0.00 0.00 59.6 75.2
7/20/26 - 1500 73.0 68 62.7 NNE | 12 5.3 11.9 906 1,014.3 21 Good 0.00 0.00 59.6 74.1
7/20/26 - 1400 70.4 73 62.4 N | 10 4.5 8.9 613 1,014.9 21 Good 0.00 0.00 59.6 73.0
7/20/26 - 1300 68.4 76 61.5 NNW | 332 4.3 10.8 373 1,015.6 21 Good 0.00 0.00 59.6 69.6
7/20/26 - 1200 66.5 81 61.6 NNW | 331 3.7 8.7 321 1,016.0 21 Good 0.00 0.00 59.6 67.7
7/20/26 - 1100 66.0 79 60.4 NNE | 26 0.5 4.9 218 1,016.4 21 Good 0.00 0.00 59.6 66.9
7/20/26 - 1000 64.6 81 59.7 ESE | 102 1.3 6.4 173 1,016.3 21 Good 0.00 0.00 59.6 65.8
7/20/26 - 0900 62.9 84 59.0 E | 99 2.7 8.1 142 1,016.6 21 Good 0.00 0.00 59.6 64.2
7/20/26 - 0800 61.6 86 58.3 ENE | 69 2.4 5.9 63 1,016.5 21 Good 0.00 0.00 59.6 62.5
7/20/26 - 0700 60.8 88 58.2 E | 95 1.5 5.2 17 1,016.5 21 Good 0.00 0.00 59.6 61.8
7/20/26 - 0600 60.2 89 58.1 NE | 43 0.4 4.5 0 1,016.2 21 Good 0.00 0.00 59.6 61.4
7/20/26 - 0500 59.9 90 57.8 N | 0 0.0 0.0 0 1,015.6 21 Good 0.00 0.00 59.6 61.4
7/20/26 - 0400 59.9 89 57.6 N | 0 0.0 0.0 0 1,015.3 21 Good 0.00 0.00 59.6 61.4
7/20/26 - 0300 60.5 91 58.8 NNE | 12 1.1 5.5 0 1,015.4 21 Good 0.00 0.00 60.2 61.4
7/20/26 - 0200 60.7 91 59.2 E | 92 1.4 6.0 0 1,015.6 21 Good 0.00 0.00 60.3 61.4
7/20/26 - 0100 60.5 91 59.0 SSE | 149 0.3 3.7 0 1,015.9 21 Good 0.00 0.00 58.0 72.7
7/20/26 - 0000 60.9 88 58.4 ESE | 109 1.4 5.5 0 1,016.0 21 Good 0.00 0.00 58.0 72.7
7/19/26 - 2300 62.4 84 58.6 E | 89 2.3 6.3 0 1,016.0 21 Good 0.00 0.00 58.0 72.7
7/19/26 - 2200 63.2 80 58.0 E | 87 4.1 8.2 0 1,015.8 21 Good 0.00 0.00 58.0 72.7
7/19/26 - 2100 64.0 78 58.1 NE | 47 3.8 8.3 3 1,015.2 21 Good 0.00 0.00 58.0 72.7
7/19/26 - 2000 66.7 70 57.6 NE | 40 4.2 7.7 43 1,014.4 21 Good 0.00 0.00 58.0 72.7
7/19/26 - 1900 68.8 66 58.1 NNE | 33 4.2 7.9 143 1,013.9 21 Good 0.00 0.00 58.0 72.7
7/19/26 - 1800 70.1 65 58.8 NNE | 26 4.4 8.7 236 1,013.8 21 Good 0.00 0.00 58.0 72.7
7/19/26 - 1700 71.4 62 58.7 NNE | 21 4.3 9.1 329 1,013.7 21 Good 0.00 0.00 58.0 72.7
7/19/26 - 1600 71.0 63 58.9 N | 359 4.8 9.3 483 1,013.6 21 Good 0.00 0.00 58.0 72.7
7/19/26 - 1500 69.1 68 59.0 N | 356 4.9 11.8 570 1,014.6 21 Good 0.00 0.00 58.0 70.7
7/19/26 - 1400 68.6 69 59.1 N | 351 5.2 10.9 654 1,014.8 21 Good 0.00 0.00 58.0 69.9
7/19/26 - 1300 67.3 72 58.9 N | 355 5.1 11.0 665 1,015.6 21 Good 0.00 0.00 58.0 68.6
7/19/26 - 1200 66.3 74 58.7 N | 358 5.3 12.1 822 1,015.9 21 Good 0.00 0.00 58.0 67.9
7/19/26 - 1100 66.2 71 57.5 NE | 44 3.3 10.8 573 1,016.4 21 Good 0.00 0.00 58.0 67.9
7/19/26 - 1000 63.7 76 57.0 ENE | 68 2.4 7.6 601 1,017.0 21 Good 0.00 0.00 58.0 65.9
7/19/26 - 0900 60.6 84 56.7 E | 87 2.2 6.8 234 1,017.9 21 Good 0.00 0.00 58.0 63.1
7/19/26 - 0800 59.0 87 56.2 E | 83 3.4 6.4 82 1,017.9 21 Good 0.00 0.00 58.0 60.2
Max 73.4 91 62.7 - 6.4 12.6 906 1,017.9 21 - 0.00 0.00 63.5 75.2
Avg 65.6 78 59.2 - 2.5 6.7 209 1,015.2 21 - 0.00 - - -
Min 59.0 61 56.2 - 0.0 0.0 0 1,013.6 21 - 0.00 0.00 58.0 60.2
Total - - - - - - - - - - 0.00 - - -