CLIMATOLOGICAL SNOWDEPTH INFORMATION NORTHWEST AVALANCHE CENTER SEATTLE WASHINGTON DAY 15 MONTH 1 YEAR 2022 DATA IN INCHES, -99 DENOTES MISSING DATA CURRENT CLIMATE PER CENT LAST THRU 2021 THRU 2021 DEPTH AVERAGE OF NORMAL YEAR MAX/YEAR MIN/YEAR HURRICANE 54 67 81 80 118/2007 10/1981 MT BAKER 95 108 88 132 180/1971 15/1981 STEVENS 73 73 100 82 146/1969 6/1981 SNOQUALMIE 80 64 125 87 123/1969 0/1981 STAMPEDE -99 69 -99 70 179/1972 0/1981 MISSION 27 35 77 31 63/1995 12/2015 CRYSTAL 50 49 102 54 91/1971 3/1981 PARADISE 110 110 100 116 216/1969 31/1981 WHITE PASS -99 44 -99 35 80/2000 0/1981 TIMBERLINE 107 98 109 89 170/1975 10/1981 MEADOWS 90 84 107 76 144/1989 0/1981 THIS TABLE PRODUCED ON THE 1ST AND 15TH BETWEEN 15 NOVEMBER AND 1 MAY. IF THERE IS TIE FOR THE MAXIMUM OR MINIMUM SNOW DEPTH THEN THE LATEST YEAR IS INDICATED. RECORDS BEGIN: HURRICANE 1979, MT BAKER 1926, STEVENS 1939, SNOQUALMIE 1929, STAMPEDE 1943, MISSION RIDGE 1970, CRYSTAL 1967, PARADISE 1926, WHITE PASS 1976, TIMBERLINE 1973, MT HOOD MEADOWS 1974. HURRICANE AND PARADISE ARE NATIONAL PARK SERVICE SITES. STEVENS, SNOQUALMIE AND WHITE PASS ARE WASHINGTON STATE DOT SITES. MT BAKER, MISSION, CRYSTAL, TIMBERLINE AND MEADOWS ARE SKI AREA SITES. A MANUAL MORNING MEASUREMENT IS USED AT THESE SITES WHEN AVAILABLE OTHERWISE A 4 AM NW AVALANCHE CENTER AUTOMATED WEATHER STATION MEASUREMENT MAY BE USED. STAMPEDE USED NATIONAL WEATHER SERVICE MANUAL MORNING MEASUREMENTS UNTIL 2006-2007, AFTER THAT SEASON NATIONAL RESOURCE CONSERVATION SERVICE 4 AM AUTOMATED MEASUREMENTS HAVE BEEN USED. $$