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Latest Observations

Mammoth

15 Minute Data | America/Los_Angeles
as of 10/28/25 11:21 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 10/28/25 1115 4.7   2.4 SSW | 195 7.1   1.9 46.5   6.2 43.5   7.1 35   8 20.2   0.9 36.6   3.7 12.8   28.9 0237 SSW | 208 40.2   12.4 46.7   6.0 41.7 27.8 44.1
Gondola2 Twr10 - 10,999ft 10/28/25 1115 0.1   1.2 S | 188 1.4   4.1 - - - - - 7.7   7.8 0245 SW | 224 - - 15.5 - -
Gondola2 Twr8 - 10,506ft 10/28/25 1115 0.8   0.8 SE | 133 3.6   2.8 - - - - - 15.8   15.2 0318 SW | 215 - - 31.0 - -
Top of 22 - 10,067ft 10/28/25 1115 2.3   1.3 ESE | 110 5.4   3.2 52.4   3.9 - 30   4 21.6   0.7 40.1   2.2 16.5   25.3 0353 SW | 222 42.0   5.5 52.9   4.1 41.8 36.5 56.3
Chair 1 Top - 9,875ft 10/28/25 1115 0.2   0.1 NE | 45 1.7   0.4 - - - - - 28.7   32.2 0303 SSW | 192 - - 60.9 - -
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 10/28/25 1115 - - - 49.9   4.6 - 33   1 22.1   3.3 39.0   3.3 - - - 40.9   7.6 52.6   6.8 - 33.3 46.6
Chair 9 Twr15 - 9,846ft 10/28/25 1115 0.3   2.7 ESE | 120 4.2   4.8 - - - - - 12.8   18.4 0308 WSW | 237 - - 31.1 - -
Chair 9 Twr11 - 9,421ft 10/28/25 1100 - W | 274 - - - - - - - 0824 W | 274 - - - - -
Chair 10 Twr20 - 9,875ft 10/28/25 1115 0.0 N | 0 0.0 - - - - - 0.0 0101 N | 0 - - 0.0 - -
Chair 10 Twr17 - 9,601ft 10/28/25 1115 0.1 SSE | 150 1.7 - - - - - 15.4 0416 NW | 321 - - 8.2 - -
Gondola1 Twr12 - 9,496ft 10/28/25 1115 2.6   0.2 NE | 41 5.3   0.2 - - - - - 15.2   17.2 0304 S | 170 - - 32.4 - -
Gondola1 Twr6 - 9,259ft 10/28/25 1115 1.3   1.1 SSE | 158 4.9   0.6 - - - - - 10.5   23.2 0409 W | 275 - - 33.8 - -
McCoy Stn - 9,630ft 10/28/25 1115 0.4   0.3 NNE | 14 2.3   1.2 51.4   1.0 - 34   2 23.8   2.2 40.2   1.1 18.8   7.1 0702 SSW | 212 37.4   1.2 52.5   0.6 25.9 36.8 53.4
Top of 15 - 9,047ft 10/28/25 1115 1.6   1.2 ENE | 66 4.1   3.0 51.0   3.0 - 28   5 19.0   1.9 38.7   1.1 5.9   19.7 1055 E | 88 39.0   1.9 52.2   2.4 25.6 37.3 56.1
Sesame - 9,014ft 10/28/25 1115 1.4   0.8 ENE | 58 5.1   3.4 55.2   1.3 - 29   0 3.1   0.2 24.6   0.0 4.5   4.9 1100 SE | 128 37.6   4.0 55.8   0.9 9.4 34.9 56.8
Bottom of Ch10 (The Mill) - 8,799ft 10/28/25 1115 - - - 54.9   0.8 - 35   6 27.8   5.0 43.0   1.8 - - - 34.8   4.8 55.9   0.5 - 35.1 59.2
Woolly's - 8,653ft 10/28/25 1115 2.1   0.9 S | 169 5.6   2.0 54.8   1.0 - 28   4 22.0   2.8 41.6   0.4 9.8   18.8 0349 NW | 309 34.7   3.1 56.7   0.9 28.6 34.9 60.1
Canyon Lodge - 8,343ft 10/28/25 1115 0.3   0.9 E | 100 2.7   1.5 54.0   2.4 - 47   1 34.2   2.8 44.8   2.2 5.7   20.8 0350 SSW | 212 35.7   3.9 56.3   1.5 26.5 36.6 59.7
Bottom of 15 (Little Eagle) - 8,107ft 10/28/25 1115 - - - 55.2   3.2 - 28   5 22.7   1.9 41.7   1.0 - - - 32.8   8.3 55.9   3.4 - 34.5 61.7
RMK Bottom of 9 - 8,726ft 10/28/25 1115 0.5   0.1 NE | 35 1.9   0.7 53.6   3.8 - 30   5 22.7   1.2 40.9   1.5 3.4   7.4 1049 NNE | 24 37.4   6.9 54.6   3.6 10.8 35.5 58.6
June Base Tx Office - 7,581ft 10/28/25 1115 1.6   1.0 SSE | 159 3.6   1.1 55.0   0.1 - 30   14 24.2   14.8 41.6   2.9 6.3   3.1 0940 SSE | 155 26.6   4.7 56.1   0.5 15.7 30.0 61.0
June Mid Mtn Chalet - 8,689ft 10/28/25 1115 1.9   2.1 NW | 304 3.6   4.0 52.4   3.5 - 29   13 21.3   16.0 40.1   5.0 15.2   12.8 0737 E | 96 31.6   2.7 53.4   3.8 28.0 31.8 56.3
Max     4.7 - 7.1 55.2 - 47 34.2 44.8 28.7 - - 42.0 56.7 60.9 37.3 61.7
Avg     1.2 - 3.6 52.8 - 32 21.9 39.5 - - - - - - - -
Min     0.0 - 0.0 46.5 - 28 3.1 24.6 0.0 - - 26.6 46.7 0.0 27.8 44.1
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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