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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, 2022 to Jan 30, 2023
Temp Max (°F) 49
Temp Min (°F) 6
Temp Avg (°F) 24
Wind Max (mi/hr) 68.5
Wind Min (mi/hr) 0
Wind Avg (mi/hr) 12
Wind Gust Max (mi/hr) 110.44
Total Snowfall (in) 164.9
Total Accumulated Precipitation (Water Equivalent) (in) 25.9
Max Snowfall in 24 Hrs (in) 20.7
Snow Depth Max (in) 159.5
Snow Depth Min (in) 31.87
Snow Depth Avg (in) 91
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
2023 01/29192321.5231.517.549.07ENE14500148.97212535000LOW
2023 01/28192321.50.517.57.536.8NW14500148.915342030000LOW
2023 01/27192321.54.53112.561.34NNW14500148.922383545000LOW
2023 01/26192321.5212636.8WNW147.900148.929442030000LOW
2023 01/25192321.533921.567.47NE147.900148.925393545000LOW
2023 01/24192321.5229.58.549.07WNW147.900148.923384055000MOD
2023 01/23192321.52.55520.579.77NNE147.900148.920356070000MOD
2023 01/22192321.51565.545110.44N147.900148.923276070000LOW
2023 01/21192321.5468.523110.44NW147.900148.919371525000MOD
2023 01/20192321.50.513.55.536.8ENE147.900148.921313040000MOD
2023 01/19192321.5173.524.54ESE147.900148.9113242535000CON
2023 01/18192321.53.517.511.536.8WNW147.900.12148.916263545480.37CON
2023 01/1711.530170.5114.524.54ESE152.200148.92330721480CON
2023 01/1611.5301719.53.524.54ENE152.200148.918251020480CON
2023 01/1513.523.519015.5936.8WSW156.400.22148.919252535480.21CON
2023 01/141827.523.59.519.51342.93SSE159.5111.62148.92630506015271.96HIGH
2023 01/1325.529276.51612.542.93SSE15111.32.12137.92833657510181.56HIGH
2023 01/1228323111.51714.542.93SSE139.700.82126.632325060470.51CON
2023 01/1121.528.524.56.5169.530.66S140.33.51.05126.6262635458151.67CON
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
2023 01/1021.525.522.58.53515.561.34WSW136.87.80.95123.12328455516261.48CON
2023 01/091832253.525.51355.2WSW129.52.40.89115.3233060808141.08HIGH
2023 01/0821.526.524719.51342.93SSE127.38.61.07112.92528354516281.89HIGH
2023 01/0721.524.52310.516.513.555.2SSE118.720.71.74104.32628607024382.52HIGH
2023 01/06192624.571410.536.8SSE97.22.20.583.63031304021332.14HIGH
2023 01/0516.526.522.57.515.510.530.66WNW95.12.72.1981.43032556511171.06HIGH
2023 01/042129.5256261661.34SSE79.3961.3878.72832758526363.01HIGH
2023 01/0314.52320215836.8SW73.270.90.1472.726292646260.09MOD
2023 01/021629.521.51.512730.66W72.41.50.1671.820293040460.18MOD
2023 01/0117.531252.530.51167.47E71.060070.32129273700.50MOD
2022 12/3116.530.525023.56.542.93WNW73.9600.1670.3203415250.520.15CON
2022 12/3024.53329.51226.51849.07W75.573.61.0470.3303655655101.53CON
2022 12/292025236.514.51136.8W71.987.51.1666.7262555658161.19CON
2022 12/281626201.524.51049.07NW64.1740.4759.224285565240.02LOW
2022 12/2718292419362655.2WNW61.112.30.4155.222315060370.46CON
2022 12/262740331028.517.555.2W60.3611.81.5952.93439152516282.66LOW
2022 12/2538.549431.521.510.542.93W47.080041.138462030000LOW
2022 12/2431.54339.5625.516.549.07WNW48.8500.0741.139432030000LOW
2022 12/2330.536.532.5923.515.542.93WNW51.610041.13337253500.50.05LOW
2022 12/2231.536.5334.5191236.8WNW52.1600.2441.135381525020.14LOW
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 12/2127.537.5322.52512.549.07WNW52.3400.0141.131374555000LOW
2022 12/2020.533298.52821.549.07WNW53.0600.0241.128312535260.13MOD
2022 12/1920.533.5284.517.51030.66W54.410041.1243241000.50.06LOW
2022 12/182434.5291.518.56.542.93WNW55.050041.123351724000LOW
2022 12/1727.539.531.5014.5430.66WNW55.60041.12432010000LOW
2022 12/163044.534.50185.530.66E56.650041.12435010000LOW
2022 12/152939321174.530.66ENE57.310041.124351525000LOW
2022 12/142841.533017636.8WNW58.790041.122351530000LOW
2022 12/131733.523.50.57.5318.4WNW60.20041.119271020000MOD
2022 12/12132618012.5436.8E64.120041.113231020000MOD
2022 12/1112261709224.54WNW66.7200.0141.11924515140.12CON
2022 12/1018.524.522423.51542.93SW70.6115.41.2941.11827405014201.64HIGH
2022 12/0911.520.517515.51136.8S58.162.70.8125.72223253520281.06HIGH
2022 12/081121185.518.51336.8WNW52.947.80.6923172630408180.97CON
2022 12/0717.529.521.5013830.66W45.3600.0415.218285150.620.02LOW
2022 12/061532200111.524.5446.60015.21628515000MOD
2022 12/0515.529.5210145.530.66E49.213.50.7615.2232810203100.06CON
2022 12/0420.523.5224181136.8SW45.9111.41.1311.72629405011190.43MOD
2022 12/0321.528.525.5416.51236.8S32.570.30.290.3242845555100.39LOW
2022 12/0272818.5313.57.530.66WNW31.8700.01014212030000LOW
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 12/01620.5143.526.517.542.93WNW32.60.08010232535120.15MOD
18.521.519.5722.514.542.93WSW33.2160.650