Latest Observations

Mammoth

15 Minute Data | America/Los_Angeles
as of 9/9/26 4:33 AM PDT
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Station Date Time Wind Spd (mph) Wind Dir (°) Wind Gust (mph) Temp (°F) WindChill (°F) RH (%) Dew Pt (°F) Wet Bulb (°F) Daily Max Wind (mph) Time of Max Wind Max Wind Dir (°) Daily Min Temp (°F) Daily Max Temp (°F) Yest MaxGst (mph) Yest MinT (°F) Yest MaxT (°F)
Top Stn/Summit - 11,053ft 9/9/26 0430 7.1   19.4 SSE | 156 9.8   22.8 49.1   9.6 45.5   17.6 52   17 32.0   1.9 41.7   5.9 18.4   23.9 0120 N | 9 47.8   8.4 49.3   8.9 42.3 38.6 54.8
Gondola2 Twr10 - 10,999ft 9/9/26 0430 2.3   1.3 WNW | 293 4.8   1.3 - - - - - 7.3   0.2 0107 SE | 137 - - 10.9 - -
Gondola2 Twr8 - 10,506ft 9/9/26 0415 2.5   2.6 ESE | 122 5.3   9.7 - - - - - 7.4   13.4 0107 NNE | 18 - - 25.1 - -
Top of 22 - 10,067ft 9/9/26 0430 3.4   25.3 SSE | 153 6.5   28.7 50.6   3.4 - 41   16 27.8   5.2 41.0   0.1 13.5   31.8 0101 N | 349 50.2   3.1 54.7   6.3 45.3 46.4 65.4
Chair 1 Top - 9,875ft 9/9/26 0430 0.0   6.5 ENE | 62 0.1   23.0 - - - - - 7.2   27.4 0105 NE | 37 - - 61.6 - -
Chair 2 Top - 9,843ft 9/9/26 0430 - - - 50.6   4.2 - 39   15 26.6   4.1 40.6   0.8 - - - 50.0   4.0 51.8   4.6 - 45.1 61.0
Top of 3 - 10,489ft 9/9/26 0430 - - - 50.7   8.7 - 42   22 28.7   2.2 41.3   3.8 - - - 49.3   7.5 51.1   7.2 - 41.5 57.6
Chair 9 Twr15 - 9,846ft 9/9/26 0430 - W | 272 - - - - - - - 0359 W | 272 - - - - -
Chair 9 Twr11 - 9,421ft 9/9/26 0430 - W | 274 - - - - - - - 0401 W | 274 - - - - -
Chair 10 Twr20 - 9,875ft 9/9/26 0430 0.0   15.5 ENE | 66 1.5   23.7 - - - - - 6.4   24.9 0238 NNE | 24 - - 31.7 - -
Chair 10 Twr17 - 9,601ft 9/9/26 0415 0.1   9.5 WNW | 288 1.6   15.4 - - - - - 5.8   21.9 0257 N | 0 - - 33.0 - -
Gondola1 Twr12 - 9,496ft 9/9/26 0430 1.1   4.9 WNW | 282 3.2   13.2 - - - - - 5.6   18.9 0229 NNW | 348 - - 30.2 - -
Gondola1 Twr6 - 9,259ft 9/9/26 0400 3.4   0.5 ESE | 108 7.3   3.3 - - - - - 7.8   15.9 0251 N | 1 - - 28.4 - -
McCoy Stn - 9,630ft 9/9/26 0430 0.2   2.7 SE | 137 2.1   9.4 49.5   1.5 - 47   8 29.9   2.7 41.1   0.2 12.4   6.3 0135 SE | 136 48.5   0.9 52.6   3.3 21.2 46.9 61.3
Top of 15 - 9,047ft 9/9/26 0430 1.8   4.4 WSW | 256 3.2   12.0 52.8   2.8 - 31   14 23.3   6.7 40.7   0.6 3.6   14.6 0350 W | 272 51.8   2.7 54.0   2.9 23.8 49.1 66.0
Sesame - 9,014ft 9/9/26 0430 1.4   0.6 W | 264 2.5   6.9 50.3   1.9 - 44   7 29.4   2.0 39.8   0.1 16.6   1.8 1109 S | 178 47.7   4.7 65.7   5.8 14.8 43.0 59.9
Bottom of Ch10 (The Mill) - 8,799ft 9/9/26 0430 - - - 50.7   2.5 - 3   0 -27.6   1.7 33.6   1.4 - - - 49.7   0.8 56.4   1.9 - 48.9 68.6
Woolly's - 8,653ft 9/9/26 0415 5.7   1.5 NW | 309 6.7   2.2 50.3   2.0 - 40   7 26.8   6.0 40.4   3.1 8.7   14.3 0108 NW | 304 50.0   1.3 52.5   1.8 - 51.3 69.4
Canyon Lodge - 8,343ft 9/9/26 0415 0.9   0.4 SW | 236 4.3   0.5 53.1   0.7 - 38   1 28.0   0.2 42.2   0.4 5.0   10.5 0254 S | 187 52.1   3.0 55.2   0.2 19.4 49.0 69.7
Bottom of 15 (Little Eagle) - 8,107ft 9/9/26 0430 - - - 49.3   1.2 - 44   8 28.5   5.0 40.5   2.4 - - - 48.9   0.5 52.8   1.8 - 48.4 70.8
RMK Bottom of 9 - 8,726ft 9/3/26 1130 0.0   0.0 N | 0 0.0   0.0 52.2   4.7 - 31   12 22.6   3.9 40.2   1.3 0.0   0.0 0615 ESE | 116 41.2   4.5 53.3   5.1 0.0 36.8 52.4
June Base Tx Office - 7,581ft 9/8/26 1045 2.9   0.2 S | 184 7.8   2.2 69.9   9.3 - 18   5 24.7   1.6 48.1   4.1 14.1   4.7 0925 W | 274 38.7   4.1 70.3   8.5 22.8 34.5 71.4
June Mid Mtn Chalet - 8,689ft 9/8/26 1045 6.3   3.1 W | 259 18.3   12.1 63.7   10.1 - 18   9 18.8   1.0 44.6   4.6 23.3   3.8 1044 WSW | 252 45.5   6.7 64.8   10.4 28.4 38.8 65.3
Max     7.1 - 9.8 53.1 - 52 32.0 42.2 18.4 - - 52.1 65.7 61.6 51.3 70.8
Avg     2.1 - 4.2 50.6 - 38 23.1 40.2 - - - - - - - -
Min     0.0 - 0.1 49.1 - 3 -27.6 33.6 3.6 - - 47.7 49.3 10.9 38.6 54.8