Latest Observations

Mammoth

15 Minute Data | America/Los_Angeles
as of 8/25/26 1:19 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 8/25/26 0115 22.9   1.7 SW | 220 34.0   4.0 46.8   0.5 37.9   0.8 55   0 31.5   0.5 40.2   0.5 34.0   4.0 0101 SSW | 206 46.4   0.7 47.2   0.4 40.2 45.8 59.2
Gondola2 Twr10 - 10,999ft 8/25/26 0115 0.8   0.1 SE | 130 3.9   0.7 - - - - - 3.9   0.7 0107 ESE | 110 - - 10.9 - -
Gondola2 Twr8 - 10,506ft 8/25/26 0115 5.9   0.3 ESE | 121 10.0   2.9 - - - - - 10.0   2.9 0104 N | 356 - - 26.7 - -
Top of 22 - 10,067ft 8/25/26 0115 7.6   26.3 S | 175 30.6   6.9 55.7   0.4 - 36   3 29.2   2.5 43.8   1.0 30.6   6.9 0107 SW | 228 55.4   0.2 56.3   1.0 52.3 52.1 67.9
Chair 1 Top - 9,875ft 8/25/26 0115 3.4   13.7 NNW | 347 14.0   14.5 - - - - - 14.0   14.5 0111 NNE | 19 - - 66.3 - -
Chair 2 Top - 9,843ft 8/25/26 0115 - - - 52.4   1.1 - 45   2 31.6   0.0 43.1   0.5 - - - 51.6   1.8 53.3   0.4 - 50.9 63.6
Top of 3 - 10,489ft 8/25/26 0115 - - - 48.6   1.0 - 52   0 31.7   0.7 41.3   0.8 - - - 48.4   0.9 49.1   0.8 - 47.8 61.6
Chair 9 Twr15 - 9,846ft 8/25/26 0115 - W | 272 - - - - - - - 0102 W | 272 - - - - -
Chair 9 Twr11 - 9,421ft 8/25/26 0115 - W | 274 - - - - - - - 0101 W | 274 - - - - -
Chair 10 Twr20 - 9,875ft 8/25/26 0115 9.4   7.8 W | 278 30.0   4.2 - - - - - 30.0   4.2 0101 NW | 305 - - 35.1 - -
Chair 10 Twr17 - 9,601ft 8/25/26 0115 8.0   3.6 WNW | 287 20.2   1.5 - - - - - 20.2   1.5 0113 W | 269 - - 31.7 - -
Gondola1 Twr12 - 9,496ft 8/25/26 0115 5.3   4.6 SSW | 213 8.8   10.5 - - - - - 8.8   10.5 0104 SW | 222 - - 41.6 - -
Gondola1 Twr6 - 9,259ft 8/25/26 0115 5.5   2.7 SSE | 168 14.7   0.6 - - - - - 14.7   0.6 0104 SSE | 149 - - 31.6 - -
McCoy Stn - 9,630ft 8/25/26 0115 3.3   0.8 NNW | 331 13.6   1.8 53.9   1.2 - 46   2 33.7   0.1 44.6   0.6 13.6   1.8 0109 N | 0 53.6   1.4 54.3   1.0 33.3 53.2 63.9
Top of 15 - 9,047ft 8/25/26 0115 3.8   2.3 SSW | 203 11.9   4.7 57.2   1.1 - 28   3 24.8   1.4 43.2   0.1 11.9   4.7 0103 SSW | 199 57.1   0.8 57.7   1.4 26.0 53.3 67.8
Sesame - 9,014ft 8/25/26 0115 2.2   0.2 SW | 220 12.1   0.4 54.7   1.3 - 48   4 35.5   1.1 44.2   0.1 17.9   3.4 1509 W | 265 51.4   2.2 68.5   3.2 14.5 53.6 71.8
Bottom of Ch10 (The Mill) - 8,799ft 8/25/26 0115 - - - 58.9   1.5 - 3   0 -22.0   1.0 38.0   0.8 - - - 56.6   3.5 60.2   0.6 - 55.1 71.9
Woolly's - 8,653ft 8/25/26 0115 3.2   3.7 WSW | 237 8.7   5.8 59.8   1.4 - 31   2 29.4   0.5 45.1   0.9 12.8   3.1 0109 NW | 324 58.3   2.7 61.2   0.2 31.3 56.1 71.8
Canyon Lodge - 8,343ft 8/25/26 0115 1.4   0.5 W | 262 8.0   2.8 61.9   1.1 - 32   1 32.1   0.1 47.4   0.4 8.0   2.8 0101 S | 191 60.9   1.8 62.5   0.8 28.2 55.7 72.3
Bottom of 15 (Little Eagle) - 8,107ft 8/25/26 0115 - - - 56.2   6.5 - 40   5 32.1   2.4 45.0   3.6 - - - 55.5   6.9 57.2   5.9 - 54.7 73.3
RMK Bottom of 9 - 8,726ft 8/25/26 0115 0.0   0.0 N | 0 0.0   0.0 60.4   2.1 - 31   8 29.8   4.1 46.1   0.5 17.6   2.1 1508 S | 187 55.8   0.0 69.4   4.0 15.5 55.8 73.4
June Base Tx Office - 7,581ft 8/25/26 0100 0.9   0.5 SE | 126 2.7   0.9 54.7   2.5 - 47   17 35.1   8.8 45.8   2.2 27.1   0.9 1554 WNW | 282 48.2   0.9 77.7   2.2 26.2 47.3 79.9
June Mid Mtn Chalet - 8,689ft 8/25/26 0100 7.0   4.4 SE | 141 10.7   5.4 59.1   2.0 - 35   13 31.3   9.4 46.0   1.8 32.0   1.3 1532 SW | 222 51.4   0.2 73.4   2.7 33.3 51.6 76.1
Max     22.9 - 34.0 61.9 - 55 35.5 47.4 34.0 - - 60.9 77.7 66.3 56.1 79.9
Avg     5.3 - 13.8 55.7 - 38 27.5 43.8 - - - - - - - -
Min     0.0 - 0.0 46.8 - 3 -22.0 38.0 3.9 - - 46.4 47.2 10.9 45.8 59.2