Last 30 Days

Stanford Met Tower

Daily Data | America/Los_Angeles
as of 1/22/26 10:09 PM PST
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Date Daily Max Temp (°F) Time of Max Temp Daily Min Temp (°F) Time of Min Temp Daily Rain (In) Month Precip (In) Season Precip (In) Daily Max Wind (mph) Time of Max Wind Max Wind Dir (°) Dew Pt (°F) Daily Max RH (%) Daily Min RH (%) Daily ETo (in) Daily Solar Rad (Cal/cm2) PM2.5 Daily Max (ug/m3) Max Pressure (mb) (mb) Time of Max Press Min pressure (mb) (mb) Time of Min Press Max Temp Inversion (°F) Time of Max Temp Inversion Min Temp Inversion (°F) Time of Min Temp Inversion HDDs (°F) CDDs (°F) GDDs (DL) Chilling <=45F (hrs) Chilling <=45F Seas (hrs) Daily Max Rain Intensity (In/Hr) Time of Max Rain Intensity Storm Total (In) MinBV Day (V)
1/21/26 58.5 1303 41.2 0709 0.00 3.03 11.20 10.0 1346 NNW | 345 46.1 95 67 0.033 126 18.4 1,022.0 0717 1,019.1 1339 3.9 0028 -3.0 1217 15.4 0.0 2.2 8.4 526 - - - 13.1
1/20/26 59.4 1332 38.0 0408 0.00 3.03 11.20 9.5 2003 SSW | 206 42.8 96 53 0.038 162 9.6 1,023.9 1001 1,020.5 1756 3.4 1859 -2.6 1110 17.2 0.0 2.2 9.3 518 - - - 13.1
1/19/26 68.0 1417 36.0 0719 0.00 3.03 11.20 8.8 0347 SSW | 202 42.0 96 37 0.065 272 23.5 1,023.2 0954 1,018.9 1507 7.0 1708 -5.4 1327 15.9 0.3 4.5 11.6 509 - - - 13.1
1/18/26 68.3 1441 39.6 0439 0.00 3.03 11.20 8.5 0711 SSW | 203 44.0 97 40 0.065 274 11.6 1,025.1 0923 1,020.9 1437 6.8 1734 -5.1 1316 14.2 0.3 4.8 10.0 497 - - - 13.1
1/17/26 67.6 1521 36.0 0606 0.00 3.03 11.20 9.0 0410 SSW | 201 41.6 92 39 0.057 243 8.6 1,025.0 1016 1,021.3 1516 9.7 0816 -4.3 1324 15.5 0.1 4.2 9.1 487 - - - 13.1
1/16/26 72.1 1321 37.7 0727 0.00 3.03 11.20 9.9 0249 SSW | 198 41.3 92 33 0.068 270 5.2 1,022.5 0902 1,018.6 1422 8.6 0525 -4.7 1357 14.3 1.0 6.0 10.5 478 - - - 13.1
1/15/26 66.8 1518 36.0 0750 0.00 3.03 11.20 11.6 2100 SSW | 196 42.2 96 50 0.062 260 28.0 1,023.3 0000 1,019.1 1608 5.6 1716 -4.4 1252 15.2 0.1 4.5 10.0 468 - - - 13.2
1/14/26 66.8 1552 34.6 0636 0.00 3.03 11.20 9.8 2347 SSW | 204 40.2 97 39 0.060 265 16.8 1,028.6 0051 1,022.8 2042 7.8 1711 -4.9 1320 16.7 0.1 4.2 12.2 458 - - - 13.2
1/13/26 65.8 1307 33.6 0711 0.00 3.03 11.20 9.6 0247 SSW | 199 39.0 96 36 0.061 270 11.8 1,030.5 1004 1,026.1 1550 7.5 0654 -4.2 1402 18.0 0.0 3.7 12.5 446 - - - 13.2
1/12/26 61.9 1536 34.3 0719 0.00 3.03 11.20 10.4 2127 SSW | 199 39.2 96 43 0.056 262 8.0 1,030.8 0930 1,026.0 1542 5.7 1703 -5.0 1308 19.2 0.0 2.6 13.4 433 - - - 13.2
1/11/26 64.0 1345 32.0 0709 0.00 3.03 11.20 9.4 0457 SSW | 199 37.8 97 32 0.058 264 4.4 1,033.1 0904 1,027.9 1555 6.5 0653 -4.6 1250 19.0 0.0 3.2 13.3 420 - - - 13.1
1/10/26 58.7 1443 31.0 0715 0.00 3.03 11.20 8.7 0213 S | 190 36.0 94 40 0.050 246 5.0 1,036.5 1046 1,032.5 1526 4.7 1639 -4.7 1349 22.3 0.0 1.3 14.5 406 - - - 13.2
1/9/26 58.0 1538 31.9 0440 0.00 3.03 11.20 11.1 0947 ENE | 71 32.9 90 33 0.059 260 3.0 1,035.3 2350 1,030.9 0007 10.8 0452 -4.4 1255 21.2 0.0 1.6 14.7 392 - - - 13.2
1/8/26 55.3 1545 35.6 2354 0.00 3.03 11.20 22.4 0212 NW | 325 36.2 92 37 0.066 257 5.8 1,031.0 2358 1,022.9 0001 8.7 1929 -2.9 1408 17.1 0.0 1.1 6.2 377 0.01 0054 - 13.1
1/7/26 58.6 1259 44.0 0435 0.02 3.03 11.20 18.6 1201 WNW | 302 46.9 97 62 0.054 236 6.5 1,023.3 2257 1,019.3 1454 4.5 0809 -3.3 1305 14.0 0.0 2.4 0.9 371 0.01 0000 - 13.1
1/6/26 58.8 1405 44.9 2338 0.01 3.01 11.18 8.8 1235 NNW | 348 50.0 97 73 0.036 156 3.6 1,022.2 1055 1,018.3 0001 4.0 1749 -1.9 1108 13.4 0.0 2.5 0.3 370 0.01 0517 3.65 13.1
1/5/26 56.6 1112 45.3 0015 0.73 3.00 11.17 21.1 1129 SSE | 149 50.2 97 72 0.016 45 3.5 1,018.5 2325 1,014.3 1411 4.4 0250 -1.5 1345 13.7 0.0 1.8 0.0 370 0.54 1650 3.64 13.1
1/4/26 55.7 0001 45.3 2332 1.51 2.27 10.44 14.8 0314 WSW | 240 51.6 97 85 0.014 72 3.2 1,017.0 2201 1,013.1 1429 4.5 2146 -2.7 1438 13.3 0.0 2.4 0.0 370 2.25 0238 2.91 13.1
1/3/26 64.0 1340 54.0 0420 0.01 0.76 8.93 29.8 1139 SSW | 199 52.5 93 60 0.061 218 4.2 1,014.7 2310 1,011.3 1245 4.3 0541 -3.1 1339 7.2 0.0 7.8 0.0 370 0.03 0010 1.40 13.0
1/2/26 62.8 1503 52.2 0755 0.11 0.75 8.92 27.0 2219 S | 178 52.3 97 60 0.043 86 2.2 1,018.2 0141 1,011.4 1708 2.7 0511 -2.6 2340 8.0 0.0 7.0 0.0 370 0.13 2115 1.39 13.1
1/1/26 60.5 1346 49.3 0018 0.64 0.64 8.81 13.8 2123 SE | 127 53.1 97 79 0.025 87 6.6 1,018.7 2204 1,012.4 0633 1.3 2342 -4.6 1227 10.9 0.0 4.2 0.0 370 1.09 0508 1.28 13.1
12/31/25 51.1 1255 42.6 0008 0.64 3.67 8.17 8.2 0142 SSW | 192 46.7 97 63 0.008 36 9.5 1,023.5 0007 1,014.7 2358 3.9 0429 -2.0 1543 16.2 0.0 0.0 1.4 370 0.46 1725 0.64 13.1
12/30/25 52.0 1450 31.7 0620 0.00 3.03 7.53 12.0 1121 NE | 55 38.0 96 60 0.027 139 8.0 1,027.3 0940 1,023.2 2331 5.1 0726 -2.6 1007 23.1 0.0 0.1 14.2 368 - - - 13.1
12/29/25 61.7 1340 34.0 0645 0.00 3.03 7.53 10.5 2052 SSW | 199 36.6 97 34 0.055 250 2.3 1,030.5 0924 1,025.9 1547 6.4 1711 -4.2 1350 19.6 0.0 2.6 14.3 354 - - - 13.2
12/28/25 57.5 1319 36.1 0733 0.00 3.03 7.53 10.2 2028 SSW | 196 37.5 97 39 0.052 243 3.0 1,030.4 1007 1,026.6 1516 5.5 1712 -4.2 1329 20.7 0.0 1.5 15.6 340 - - - 13.2
12/27/25 56.1 1403 39.0 2350 0.00 3.03 7.53 10.5 1404 NNW | 347 43.9 97 63 0.040 199 3.2 1,028.2 2237 1,020.9 0010 5.6 0508 -3.9 1357 18.6 0.0 0.9 13.3 324 - - - 13.1
12/26/25 60.6 1140 41.4 2359 0.05 3.03 7.53 33.0 1458 SSW | 201 46.9 97 57 0.051 167 7.6 1,021.2 2342 1,013.3 0006 5.5 2223 -2.7 0000 13.1 0.0 3.0 3.0 311 0.45 1457 2.69 13.1
12/25/25 61.0 1037 52.5 2306 1.35 2.98 7.48 45.8 0417 SW | 228 50.0 93 59 0.050 120 6.2 1,014.0 2253 1,004.1 0217 2.8 0036 -3.4 0054 8.8 0.0 6.2 0.0 308 3.27 1836 2.64 13.1
12/24/25 65.5 1352 53.5 0803 1.26 1.63 6.13 48.3 0307 SSW | 213 52.6 95 56 0.057 179 4.6 1,008.1 1041 1,000.5 0241 2.8 0702 -4.4 2017 6.5 0.0 8.5 0.0 308 3.00 0258 1.29 13.0
12/23/25 63.7 1336 51.9 0513 0.03 0.37 4.87 28.9 1618 SSE | 160 54.0 97 62 0.038 70 3.6 1,013.0 0001 1,002.1 2350 3.6 0725 -0.7 1229 6.5 0.0 8.5 0.0 308 0.05 0000 - 13.0
Max 72.1 - 54.0 - 1.51 3.67 11.20 48.3 - - 54.0 97 85 0.068 274 28.0 1,036.5 - 1,032.5 - 10.8 - -0.7 - 23.1 1.0 8.5 15.6 - 3.27 - 3.65 13.2
Avg - - - - - - - - - - 44.1 - - - - - 1,024.0 - 1,018.6 - - - - - - - 3.5 7.3 - - - 2.15 -
Min 51.1 - 31.0 - 0.00 0.37 4.87 8.2 - - 32.9 90 32 0.008 36 2.2 1,008.1 - 1,000.5 - 1.3 - -5.4 - 6.5 0.0 0.0 0.0 - 0.01 - 0.64 13.0
Total - - - - - - - - - - - - - - - - - - - - - - - - - - 105.2 218.7 - - - - -