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Latest Observations

Mammoth

15 Minute Data | America/Los_Angeles
as of 7/18/25 9:50 AM PDT
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Station Date Time Wind Spd (mph) Wind Dir (°) Wind Gust (mph) Temp (°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 7/18/25 0945 2.3   9.4 SSW | 207 6.7   8.5 55.0   1.2 25   6 20.0   4.0 40.9   0.5 15.7   3.3 0121 S | 182 48.8   0.6 55.9   1.3 40.4 46.1 60.7
Gondola2 Twr10 - 10,999ft 7/18/25 0945 0.2   0.1 WSW | 239 1.3   1.5 - - - - 4.7   0.5 0126 WNW | 298 - - 11.6 - -
Gondola2 Twr8 - 10,506ft 7/18/25 0945 2.5   0.3 SE | 127 9.9   1.1 - - - - 18.6   0.8 0130 SE | 134 - - 36.3 - -
Top of 22 - 10,067ft 7/18/25 0945 4.0   6.7 E | 94 12.3   8.6 62.1   1.6 24   1 25.4   1.9 45.4   1.2 18.2   4.2 0105 SW | 232 52.7   1.4 62.3   1.3 43.8 54.1 68.9
Chair 1 Top - 9,875ft 7/18/25 0945 49.4   4.0 WNW | 299 53.6   2.8 64.6   16.8 60   4 50.4   17.6 56.8   15.5 61.7   7.4 0102 NW | 310 43.8   39.0 70.2   15.2 82.1 4.7 55.0
Chair 1 Twr9 - 9,660ft 4/23/24 1145 0.1   0.1 SSE | 168 0.2   0.2 - - - - 0.3   0.2 0757 SSE | 168 - - 0.3 - -
Chair 1 Twr5 - 9,123ft 6/30/24 1600 - - - - - - - 31.9   5.4 0609 ENE | 74 - - 37.3 - -
Top of 3 - 10,489ft 7/18/25 0945 - - - 60.5   2.8 20   5 19.4   2.9 43.3   0.6 - - - 51.0   0.5 60.9   2.4 - 49.2 64.4
Chair 9 Twr15 - 9,846ft 7/18/25 0945 4.1   0.3 SE | 124 11.3   3.1 - - - - 17.1   3.8 0358 WSW | 244 - - 33.8 - -
Chair 9 Twr11 - 9,421ft 7/18/25 0945 5.2   1.0 ESE | 111 8.9   7.0 - - - - 19.3   2.5 0131 ESE | 111 - - 43.8 - -
Chair 10 Twr20 - 9,875ft 7/18/25 0945 0.8   1.0 SSE | 165 3.3   4.2 - - - - 9.1   0.1 0105 NNW | 346 - - 15.5 - -
Chair 10 Twr17 - 9,601ft 7/18/25 0945 2.4   2.8 SSE | 152 8.0   7.9 - - - - 18.8   1.2 0111 NW | 313 - - 35.0 - -
Gondola1 Twr12 - 9,496ft 7/18/25 0945 4.9   0.5 NW | 308 8.1   3.8 - - - - 17.0   4.3 0102 NW | 307 - - 34.6 - -
Gondola1 Twr6 - 9,259ft 7/18/25 0945 5.9   1.7 WNW | 296 10.5   3.6 - - - - 15.2   3.4 0433 SW | 235 - - 28.7 - -
McCoy Stn - 9,630ft 7/18/25 0945 0.0   2.8 N | 0 0.0   10.7 61.3   1.5 23   3 23.4   1.3 44.6   0.3 0.0   16.7 0101 NNE | 21 55.9   0.6 62.6   2.2 37.1 53.9 65.7
Top of 15 - 9,047ft 7/18/25 0945 4.3   0.2 SE | 126 9.4   2.5 63.6   0.4 18   1 19.0   0.9 44.5   0.0 11.9   4.9 0110 WNW | 295 52.5   2.0 65.6   0.5 31.0 54.5 71.3
Sesame - 9,014ft 7/18/25 0945 2.3   0.7 SW | 233 9.2   1.1 65.6   0.9 19   3 21.9   3.0 45.9   0.4 10.7   4.9 0104 W | 270 50.7   3.1 66.0   0.9 24.4 53.8 70.5
Bottom of Ch10 (The Mill) - 8,799ft 7/18/25 0945 - - - 68.5   1.3 22   0 28.6   0.9 48.9   0.7 - - - 50.1   0.1 69.7   1.4 - 50.0 72.9
Woolly's - 8,653ft 7/18/25 0945 3.9   1.8 SE | 145 7.2   5.1 68.4   0.6 19   1 24.0   0.4 47.6   0.0 11.2   3.8 0935 ESE | 111 50.0   0.5 69.1   0.4 36.9 50.5 72.9
Canyon Lodge - 8,343ft 7/18/25 0945 1.6   1.8 ESE | 111 6.4   4.3 67.9   1.6 34   5 38.8   2.9 52.2   0.6 6.4   4.3 0945 ESE | 104 51.6   1.1 68.6   1.5 24.2 52.6 75.1
Bottom of 15 (Little Eagle) - 8,107ft 7/18/25 0945 - - - 69.4   1.4 22   4 28.6   5.2 49.2   2.1 - - - 48.8   2.0 69.8   1.5 - 50.8 75.0
RMK Bottom of 9 - 8,726ft 7/18/25 0945 - - - 68.1   3.0 21   0 26.3   2.8 48.0   1.9 - - - -0.4   55.1 68.1   2.6 - 54.7 72.6
June Base Tx Office - 7,581ft 7/18/25 0945 2.4   0.6 E | 94 7.2   1.6 71.7   2.1 17   0 24.4   2.0 48.8   1.0 7.6   2.9 0929 E | 92 44.2   3.1 72.5   2.7 25.0 47.3 80.1
June Mid Mtn Chalet - 8,689ft 7/18/25 0945 2.1   3.6 WNW | 290 4.0   8.9 68.0   0.4 19   2 24.5   2.6 47.3   0.7 15.2   2.7 0506 ESE | 106 47.8   2.7 68.7   0.2 35.1 50.0 74.8
Max     49.4 - 53.6 71.7 60 50.4 56.8 61.7 - - 55.9 72.5 82.1 54.7 80.1
Avg     5.5 - 9.9 65.3 25 26.8 47.4 - - - - - - - -
Min     0.0 - 0.0 55.0 17 19.0 40.9 0.0 - - -0.4 55.9 11.6 4.7 55.0
Mammoth Weather Stations
Summit/Top Stn - [11,053ft / 3,369m]
Gondola 2 (Towers 10 & 8) - [10,999ft / 3,353m]
Chair 1 Top - [9,875ft / 3,010m]
Chair 1 (Towers 9 & 5) - [9,123ft / 2,781m]
Top of 22 - [10,067ft / 3,068m]
Top of 3 - [10,489ft / 3,197m]
Chair 9 (Towers 15 & 11) - [9,846ft / 3,001m]
Chair 10 (Towers 20 & 17) - [9,875ft / 3,010m
Gondola 1 (Towers 12 & 6) - [9,496ft / 2,894m]
McCoy (Bottom of Ch3) - [9,630ft / 2,935m]
Top of 15 - [9,057ft / 2,761m]
Sesame Snow Study Site - [9,014ft / 2,747m]
Woollys Tube Park - [8,653ft / 2,637m]
Canyon Lodge - [8,343ft / 2,543m]
Bottom of 15 (Little Eagle) - [8,107ft / 2,471m]
RMK Bottom of 9 - [8,726ft]
June Mountain - [8,689-7,581ft / 2,648-2,311m]
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