ELECTRON HEADWORKS, WA

Total of Snowfall (Inches)

(452493)

File last updated on April 23, 2024
a = 1 day missing, b = 2 days missing, c = 3 days, ..etc..,
z = 26 or more days missing, A = Accumulations present
Long-term means based on columns; thus, the monthly row may not
sum (or average) to the long-term annual value.
MAXIMUM ALLOWABLE NUMBER OF MISSING DAYS : 5
Individual Months not used for annual or monthly statistics if more than 5 days are missing.
Individual Years not used for annual statistics if any month in that year has more than 5 days missing.

YEAR(S)JULAUGSEPOCTNOVDECJANFEBMARAPRMAYJUNANN
1943-44-----z-----z-----z0.00 0.00 0.00 1.50 4.90 3.20 0.60 0.00 0.00 10.20c
1944-450.00 0.00 0.00 0.00 0.00 1.80 0.00 5.90a5.40 17.20 0.00 0.00 30.30
1945-460.00 0.00 0.00 0.00 8.70 2.50 11.00 5.50 9.50 0.00 0.00 0.00 37.20
1946-470.00 0.00 0.00 0.00 9.50 5.50 16.60 0.00 0.00 0.50 0.00 0.00 32.10
1947-480.00 0.00 0.00 0.00 0.00 0.00 10.00 9.50a15.50 4.00 0.00 0.00 39.00
1948-490.00 0.00 0.00 0.00 2.40 7.70 8.70 47.90 7.20 0.00 0.00 0.00 73.90
1949-500.00 0.00 0.00 0.00 0.00 19.00 84.30 2.50 7.80 0.50 0.50 0.00 114.60
1950-510.00 0.00 0.00 0.00 2.00 8.00 13.10 0.00c33.70 0.00 0.00 0.00 56.80
1951-520.00 0.00 0.00 0.00 0.50 10.30 9.50 8.80 9.80 1.00 0.00 0.00 39.90
1952-530.00 0.00 0.00 0.00 0.00 0.00 0.50 2.50 8.00 3.50 0.00 0.00 14.50
1953-540.00 0.00 0.00 0.00 1.00 8.00 34.80 2.00 7.30 1.00 0.00 0.00 54.10
1954-550.00 0.00 0.00 0.00 0.00 5.00 5.20 11.90 42.10 9.90 0.00 0.00 74.10
1955-560.00 0.00 0.00 0.00 6.50 8.80 25.00 36.00 33.60 0.00 0.00 0.00 109.90
1956-570.00 0.00 0.00 0.30 0.30 3.30 20.60 20.50 7.50 0.00 0.00 0.00 52.50
1957-580.00 0.00 0.00 0.00 0.00c8.00 0.00 0.80 4.10 0.00 0.00 0.00 12.90
1958-590.00 0.00 0.00 0.00 2.00a-----z4.00 4.00 1.50 0.50 0.00 0.00 12.00a
1959-600.00 0.00 0.00 0.00 0.00 3.00 12.00 0.00 9.60 3.00 0.00 0.00 27.60
1960-610.00 0.00 0.00 0.00 5.20 1.30 0.00 7.70 3.50 1.50 0.00 0.00 19.20
1961-620.00 0.00 0.00 0.00 0.80a5.80 3.70 3.20 26.20 0.00a0.00 0.00 39.70
1962-630.00 0.00 0.00 0.00 0.30 3.00d5.40 0.70 -----z1.80 0.00 0.00 11.20a
1963-640.00 0.00 0.00 0.00 2.00 0.00 23.10 2.40 12.60 2.40a0.00 0.00 42.50
1964-650.00 0.00 0.00 0.00 7.80 26.30 26.50 11.90 5.40 0.00 0.00 0.00 77.90
1965-660.00 0.00 0.00 0.00 0.00 13.00 18.40 7.50 25.00 2.00 0.00 0.00 65.90
1966-670.00 0.00 0.00 1.10 0.00 8.50 8.40 9.00 6.90 1.40 0.00 0.00 35.30
1967-680.00 0.00 0.00 0.00 0.00 9.80 20.60 3.00 0.50 4.20 1.00 0.00 39.10
1968-690.00 0.00 0.00 0.00 0.00 25.10 41.80 15.80 0.00 1.00 0.00 0.00 83.70
1969-700.00 0.00 0.00 0.00 0.50 0.00 5.50 0.20 3.70 7.30 0.00 0.00 17.20
1970-710.00 0.00 0.00 0.00 3.20 9.70 19.70 10.10 18.60 1.10 0.00 0.00 62.40
1971-720.00 0.00 0.00 1.80 0.00 28.40 36.50 6.40 7.70 9.80 0.00 0.00 90.60
1972-730.00 0.00 0.00 1.20 0.50 15.00 4.20 1.00 5.00 1.70 0.00 0.00 28.60
1973-740.00 0.00 0.00 0.00 6.70 8.50 7.00 7.20 10.10 0.00 0.00 0.00 39.50
1974-750.00 0.00 0.00 0.00 1.30 11.40 18.20 14.50a5.20 5.30 0.00 0.00 55.90
1975-760.00 0.00 0.00 0.00 17.90 5.80 9.20 18.20 11.50 0.00 0.00 0.00 62.60
1976-770.00 0.00 0.00 0.00 0.00 0.00 0.50 1.80 16.50 0.00 0.00 0.00 18.80
1977-780.00 0.00 0.00 0.00 5.00 6.00 0.00 0.50 2.50 1.50 0.00 0.00 15.50
1978-790.00 0.00 0.00 0.00 15.50 12.00 5.00 10.00 0.00 2.00 0.00 0.00 44.50
1979-800.00 0.00 0.00 0.00 1.00 0.00 21.50 3.60 7.30 2.80 0.00 -----z36.20a
1980-81-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
Period of Record Statistics
MEAN0.00 0.00 0.00 0.12 2.72 7.79 14.38 8.04 10.39 2.36 0.04 0.00 48.74
S.D.0.00 0.00 0.00 0.39 4.37 7.44 16.09 9.89 10.16 3.57 0.18 0.00 26.58
SKEW0.00 0.00 0.00 3.30 2.04 1.27 2.43 2.45 1.59 2.53 4.59 0.00 0.77
MAX0.00 0.00 0.00 1.80 17.90 28.40 84.30 47.90 42.10 17.20 1.00 0.00 114.60
MIN0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12.90
YRS36 36 36 37 37 36 37 37 36 37 37 36 33