Last 48 Hours

Stanford Met Tower

Hourly Data | America/Los_Angeles
as of 7/31/26 9:39 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)
7/31/26 - 0900 62.6 79 57.0 W | 278 0.0 1.1 379 1,019.1 21 Good 0.00 0.00 50.6 64.8
7/31/26 - 0800 56.5 82 52.2 SW | 229 0.9 5.0 185 1,019.3 21 Good 0.00 0.00 50.6 61.0
7/31/26 - 0700 51.2 89 49.0 SSW | 210 4.1 7.5 29 1,019.1 21 Good 0.00 0.00 50.6 56.2
7/31/26 - 0600 51.8 88 49.4 SSW | 207 4.4 6.9 0 1,018.7 21 Good 0.00 0.00 51.0 56.2
7/31/26 - 0500 52.0 87 49.2 SSW | 209 3.9 6.7 0 1,018.4 21 Good 0.00 0.00 51.4 56.2
7/31/26 - 0400 53.1 84 49.3 SSW | 213 3.6 6.9 0 1,018.2 21 Good 0.00 0.00 52.3 56.2
7/31/26 - 0300 54.0 85 50.6 SSW | 205 3.9 6.6 0 1,018.2 21 Good 0.00 0.00 53.1 56.2
7/31/26 - 0200 55.4 87 52.6 S | 186 2.9 6.0 0 1,018.3 21 Good 0.00 0.00 54.9 56.2
7/31/26 - 0100 57.4 84 53.8 SSE | 153 1.9 4.8 0 1,018.3 21 Good 0.00 0.00 52.3 81.8
7/31/26 - 0000 58.6 80 53.5 SSE | 159 2.6 5.6 0 1,018.2 21 Good 0.00 0.00 52.3 81.8
7/30/26 - 2300 61.5 75 54.4 SSE | 155 1.1 5.9 0 1,018.1 21 Good 0.00 0.00 52.3 81.8
7/30/26 - 2200 64.0 63 51.9 SSE | 151 0.8 5.6 0 1,017.9 21 Good 0.00 0.00 52.3 81.8
7/30/26 - 2100 69.7 46 48.8 NNW | 348 0.4 4.4 3 1,017.3 21 Good 0.00 0.00 52.3 81.8
7/30/26 - 2000 75.2 37 47.9 N | 10 2.3 7.9 114 1,016.2 21 Good 0.00 0.00 52.3 81.8
7/30/26 - 1900 78.9 33 48.4 N | 360 3.8 8.3 302 1,015.5 21 Good 0.00 0.00 52.3 81.8
7/30/26 - 1800 79.4 36 50.9 NNE | 24 5.0 12.4 497 1,014.9 21 Good 0.00 0.00 52.3 81.8
7/30/26 - 1700 79.7 37 51.7 NNE | 24 6.5 11.6 676 1,014.7 21 Good 0.00 0.00 52.3 81.8
7/30/26 - 1600 80.4 43 56.4 NNE | 25 6.7 14.5 815 1,014.1 21 Good 0.00 0.00 52.3 81.8
7/30/26 - 1500 80.3 44 57.6 NNE | 31 6.8 13.2 902 1,014.0 21 Good 0.00 0.00 52.3 81.8
7/30/26 - 1400 79.3 47 58.3 NE | 43 6.4 12.1 938 1,014.4 21 Good 0.00 0.00 52.3 81.2
7/30/26 - 1300 74.9 57 59.4 NNE | 24 6.5 12.9 920 1,014.6 21 Good 0.00 0.00 52.3 78.0
7/30/26 - 1200 75.0 57 60.0 N | 11 5.1 12.1 849 1,014.9 21 Good 0.00 0.00 52.3 77.2
7/30/26 - 1100 72.4 61 58.9 N | 6 1.9 5.7 731 1,015.2 21 Good 0.00 0.00 52.3 74.9
7/30/26 - 1000 69.1 65 57.8 E | 95 2.6 8.2 557 1,015.8 21 Good 0.00 0.00 52.3 71.1
7/30/26 - 0900 65.0 70 56.1 E | 90 2.8 7.2 378 1,016.8 21 Good 0.00 0.00 52.3 67.2
7/30/26 - 0800 58.0 84 54.2 S | 177 2.4 7.2 184 1,017.2 21 Good 0.00 0.00 52.3 63.2
7/30/26 - 0700 53.0 92 51.6 SW | 220 3.5 7.6 30 1,017.1 21 Good 0.00 0.00 52.3 58.4
7/30/26 - 0600 53.2 91 51.7 SW | 217 3.1 6.4 0 1,016.5 21 Good 0.00 0.00 52.7 58.4
7/30/26 - 0500 53.7 91 52.1 SSW | 209 4.2 7.0 0 1,016.2 21 Good 0.00 0.00 53.0 58.4
7/30/26 - 0400 54.6 90 52.9 SSW | 205 3.3 6.4 0 1,015.9 21 Good 0.00 0.00 54.0 58.4
7/30/26 - 0300 57.0 89 54.8 S | 178 3.0 6.0 0 1,015.7 21 Good 0.00 0.00 55.5 58.4
7/30/26 - 0200 57.8 87 54.8 SSE | 168 3.5 7.1 0 1,015.8 21 Good 0.00 0.00 57.3 58.4
7/30/26 - 0100 58.9 82 54.4 S | 190 3.9 6.3 0 1,015.6 21 Good 0.00 0.00 53.4 79.4
7/30/26 - 0000 59.8 81 54.8 SSE | 158 1.0 4.7 0 1,015.4 21 Good 0.00 0.00 53.4 79.4
7/29/26 - 2300 62.0 74 54.6 SE | 142 0.7 4.8 0 1,015.0 21 Good 0.00 0.00 53.4 79.4
7/29/26 - 2200 66.1 61 53.4 E | 87 2.2 5.3 0 1,014.6 21 Good 0.00 0.00 53.4 79.4
7/29/26 - 2100 69.8 53 53.0 ESE | 105 1.7 6.2 4 1,013.7 21 Good 0.00 0.00 53.4 79.4
7/29/26 - 2000 74.2 45 52.2 NNW | 348 3.2 9.5 111 1,013.1 21 Good 0.00 0.00 53.4 79.4
7/29/26 - 1900 76.2 43 53.2 NNW | 343 5.2 10.9 294 1,012.6 21 Good 0.00 0.00 53.4 79.4
7/29/26 - 1800 75.9 48 55.4 NNW | 338 7.1 14.7 485 1,012.6 21 Good 0.00 0.00 53.4 79.4
7/29/26 - 1700 77.2 48 56.8 N | 356 8.0 13.7 661 1,012.2 21 Good 0.00 0.00 53.4 79.4
7/29/26 - 1600 78.4 47 57.2 NNE | 17 6.7 13.3 800 1,011.9 21 Good 0.00 0.00 53.4 79.4
7/29/26 - 1500 77.3 49 57.5 NNE | 13 5.6 11.9 895 1,012.0 21 Good 0.00 0.00 53.4 79.3
7/29/26 - 1400 75.4 53 57.9 NNE | 31 5.9 11.2 931 1,012.3 21 Good 0.00 0.00 53.4 77.0
7/29/26 - 1300 74.2 57 59.1 NNE | 25 5.6 13.2 916 1,012.9 21 Good 0.00 0.00 53.4 76.7
7/29/26 - 1200 71.8 62 59.3 NNE | 29 5.4 12.1 845 1,013.4 21 Good 0.00 0.00 53.4 73.3
7/29/26 - 1100 71.5 65 60.0 NE | 54 3.9 10.3 723 1,013.7 21 Good 0.00 0.00 53.4 73.3
7/29/26 - 1000 67.6 71 58.9 NNE | 31 1.1 5.6 564 1,014.2 21 Good 0.00 0.00 53.4 69.2
7/29/26 - 0900 64.3 79 58.8 NE | 55 0.9 5.0 378 1,014.9 21 Good 0.00 0.00 53.4 65.8
Max 80.4 92 60.0 - 8.0 14.7 938 1,019.3 21 - 0.00 0.00 57.3 81.8
Avg 66.2 66 54.4 - 3.6 8.3 329 1,015.6 21 - 0.00 - - -
Min 51.2 33 47.9 - 0.0 1.1 0 1,011.9 21 - 0.00 0.00 50.6 56.2
Total - - - - - - - - - - 0.00 - - -