You are here

Seasonal Weather History for Mount Shasta

The tables below summarize the weather history for Mount Shasta during the dates indicated. Temperature and snow information is derived from the Old Ski Bowl weather station (7,600 ft) data. Wind information is gathered from the Grey Butte weather station (8,000 ft). Use the form to change the window of time of the tables.

Each row of the table shows the observed and forecasted weather and avalanche danger for the day specified. A day represents 24 hours starting around 7 a.m.

Season Begin
Season End
Weather History Summary from Oct 1, 2021 to Jan 29, 2022
Temp Max (°F) 58
Temp Min (°F) 7.5
Temp Avg (°F) 31
Wind Max (mi/hr) 57.5
Wind Min (mi/hr) 0
Wind Avg (mi/hr) 12
Wind Gust Max (mi/hr) 85.85
Total Snowfall (in) 151.7
Total Accumulated Precipitation (Water Equivalent) (in) 12.66
Max Snowfall in 24 Hrs (in) 20.6
Snow Depth Max (in) 81.5
Snow Depth Min (in) 0
Snow Depth Avg (in) 46
Indicates Storm Cycle
Observed and Forecast Weather by Day
Ob Temp (°F) Ob Wind (mi/hr) Ob Snow (in) Fx Temp (°F) Fx Wind (mi/hr) Fx Snow (in) Fx Rating
Date Min Max Avg Min Max Avg Gust Dir HS HN24 SWE Total Snowfall Min Max Min Max Min Max SWE
2022 01/273641.538.54.530.522.549.07E62.9300151.736441020000LOW
2022 01/2634443913112.549.07WNW63.700151.735451015000LOW
2022 01/2528.542.5361.52915.555.2E63.9200151.740332025000LOW
2022 01/2428.550.539.5194.530.66SSW64.3500151.737481020000LOW
2022 01/234049441.5301342.93ENE64.2400151.741492057000LOW
2022 01/2242464418.534.528.567.47ENE6500151.740454485000LOW
2022 01/2139.54441.52457.53785.85ENE65.6600151.735394555000LOW
2022 01/20354841.53.53915.567.47WNW7000151.728451520000LOW
2022 01/1929.539.535.50.511530.66ENE70.5100151.732402025000LOW
2022 01/1829.54334111.55.524.54WNW70.600151.728401520000LOW
2022 01/173242.536.50.514524.54WNW71.600151.73239810000LOW
2022 01/153649.541.509.54.524.54ESE71.9100151.740461030000LOW
2022 01/143849.543.533118.549.07E73.1300151.734401020000LOW
2022 01/1326.53831.53.52412.542.93WNW74.5400151.725354555000LOW
2022 01/12305241.5521.51136.8W75.2800151.730442530000LOW
2022 01/1135.549.541.58.521.512.536.8WNW75.8100151.737412530000LOW
2022 01/10274033.5315.5930.66W55.600151.738374580000LOW
2022 01/09263731.5210.530.66SE77.5200151.729361529000LOW
2022 01/0821.534.52912642.93E78.0100151.725311525000LOW
Ob Temp (°F) Ob Wind (mi/hr) Ob Snow (in) Fx Temp (°F) Fx Wind (mi/hr) Fx Snow (in) Fx Rating
Date Min Max Avg Min Max Avg Gust Dir HS HN24 SWE (in) Total Snowfall Min Max Min Max Min Max SWE
2022 01/0721.527.52513.525.51955.2NW79.791.60.25151.718284050250.22MOD
2022 01/062434.529.51218.514.536.8W76.6200.08150.129343040350.2MOD
2022 01/053037.534.512.525.520.549.07NW78.300.01150.134344045000.01MOD
2022 01/042433278.524.5W81.52.10.18150.1343140500.2530.34CON
2022 01/0218252212.529.5WSW79.397.10.58148232745115490.26LOW
2022 01/0118.53727.5117W74.1500140.923322770000LOW
2021 12/3111.518.5155.531.5NW75.4600140.927222030000.01LOW
2021 12/3012.525.5195.520.5NW77.8900140.921263545000LOW
2021 12/29102615.5016W79.830.20.08140.92022303500.50.05MOD
2021 12/2811.525166.514.5W80.800.16140.714193035130.16MOD
2021 12/277.51711.51.527NW80.410.04140.710123035130.14CON
2021 12/26816131525W60.164.70.07139.7142140507130.54CON
2021 12/25820.514.51322.5WNW6800.113512223040470.15CON
2021 12/2413.518.5171231.5W69.454.80.11135202435457150.54MOD
2021 12/2321.52624.513.523WNW64.2200.11130.21727304012.50.18MOD
2021 12/222226.5249.527SW65.1413.60.54130.22629455510190.74CON
2021 12/2122.532.527618WSW52.8230.52116.624314050030.19LOW
2021 12/2025.53128.58.514.5SSE54.0200113.629282557000LOW
2021 12/19242926.56.511WSW56.6600113.62932508000.20.02LOW
2021 12/182738.5331.520.5WNW58.7800.08113.627381525000LOW
Ob Temp (°F) Ob Wind (mi/hr) Ob Snow (in) Fx Temp (°F) Fx Wind (mi/hr) Fx Snow (in) Fx Rating
Date Min Max Avg Min Max Avg Gust Dir HS HN24 SWE (in) Total Snowfall Min Max Min Max Min Max SWE
2021 12/172741.5321.515.5WNW59.6700113.626311525000MOD
2021 12/16172922.52.515ESE63.2200.01113.6192525300.520.08CON
2021 12/15141715.5920.5WSW68.0520.60.82113.6252450606.5141.32CON
2021 12/147.52413316.5WNW47.4800931821101500.50.04CON
2021 12/1310.52418332.5WNW51.8110.50.82931329406513201.65HIGH
2021 12/1218.52321.513.525SW41.699.60.5382.5232245659201.8CON
2021 12/11172219.58.523.5WSW29.488.80.6972.92324405018262.27CON
2021 12/1013.528.521.5122.5W20.690064.126292030000LOW
2021 12/0912.52818.52142042ESE20.510064.120261525000LOW
2021 12/082136.528.5322WNW20.790064.121351015000.03LOW
2021 12/0733.54539024WNW20.770064.132421015000LOW
2021 12/06324236.50.519.5WNW20.7300.0464.135352540000.02LOW
2021 12/053950442.533.5ESE20.820064.136454055000LOW
2021 12/044352.5461141NW20.99064.139471020000LOW
2021 12/0342.553.547017.536WNW200064.142501015000LOW
2021 12/0242.555.547010.5W200064.14351510000LOW
2021 12/0145.55849.5120.5WNW20.340064.14256510000LOW
2021 11/294555.5500.527.5ENE21.850064.137492025000NONE
2021 11/2841.554.547918WNW22.220064.1000NONE
2021 11/1937.549420.513.5WNW22.60064.1000NONE
Ob Temp (°F) Ob Wind (mi/hr) Ob Snow (in) Fx Temp (°F) Fx Wind (mi/hr) Fx Snow (in) Fx Rating
Date Min Max Avg Min Max Avg Gust Dir HS HN24 SWE (in) Total Snowfall Min Max Min Max Min Max SWE
2021 11/123035316181337WNW2430.1564.1000NONE
2021 11/093.1814.75WNW61.1000NONE
2021 11/08261061.1000NONE
2021 11/07193225114525WSW1800.251.1000NONE
2021 11/061829238181343WNW180.60.0251.1000NONE
2021 11/032732298171237W182.90.350.538463035000.55NONE
2021 11/03324740.5412837W15.700.2947.6000NONE
2021 11/0232474012937W1600.347.6000NONE
2021 11/0131353312937S182.61.347.6000NONE
2021 10/313037328525S1400.1545000NONE
2021 10/3031393411831SSE1600.3545000NONE
2021 10/262050302311NW000.0445000NONE
2021 10/2226.5332981410W22.51845000NONE
2021 10/2129.542.534143119W17171.9627000NONE
2021 10/2028.536.53271310SSW6.400.310000NONE
2021 10/1826362966.9810000NONE
2021 10/1322.542.5352133E440.414000NONE
2021 10/123238.53232210NW00.020000NONE
2021 10/0915.5302132910NW00.050000NONE
28.542341114W000.020