GREENWATER, WA

Total of Snowfall (Inches)

(453357)

File last updated on March 28, 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
1938-39-----z-----z-----z-----z-----z-----z6.00k27.50c31.50 0.00 0.00 0.00 59.00g
1939-400.00 0.00 0.00 0.00 0.00 0.00 6.00 4.00 0.00 0.00 0.00 0.00 10.00
1940-410.00 0.00 0.00 0.00 8.00 0.00 8.00 0.00 0.00 4.50d0.00 0.00 20.50
1941-420.00 0.00 0.00 0.00 0.00 8.50 11.00 5.00 10.50 2.00m0.00 -----z35.00b
1942-430.00 0.00 0.00 -----z-----z22.00 32.00e7.00 23.50b0.00 0.00g0.00 84.50c
1943-440.00 0.00 -----z-----z0.00v0.60 5.60 9.40 4.60a0.50 2.00 0.00 22.70c
1944-450.00 0.00 0.00 0.00 0.00 4.70 1.20 10.50 7.70 18.90 0.00 0.00 43.00
1945-460.00 0.00 0.00 0.00 22.80 9.80 21.20 27.20 5.10 1.00 0.00 0.00 87.10
1946-470.00 0.00 0.00 0.20 17.30 10.20a23.60a3.40 0.00 2.20 0.00 0.00 56.90
1947-480.00 0.00 0.00 0.00 2.40 9.20 13.30 23.20 14.90 1.40 0.00 0.00 64.40
1948-490.00 0.00 0.00 0.00 6.50 80.00 27.40 61.10 2.40 0.00 0.00 0.00 177.40
1949-500.00 0.00 0.00 0.00 0.00 32.70 98.60 16.30 12.60 3.60 1.00 0.00 164.80
1950-510.00 0.00 0.00 0.00 10.10 13.00 40.10 13.60 44.80 0.00 0.00 0.00 121.60
1951-520.00 0.00 0.00 0.00 2.50 23.90 31.10 7.00 10.20 0.00 0.00 0.00 74.70
1952-530.00 0.00 0.00 0.00 0.00 9.70 10.40 7.80 0.00a0.00 0.00 0.00 27.90
1953-540.00 0.00 0.00 0.00 1.50 19.60 73.70 6.30 6.60 1.80 0.00 0.00 109.50
1954-550.00 0.00 0.00 0.00 0.00 8.30 15.50 21.10 33.70 6.50 0.00 0.00 85.10
1955-560.00 0.00 0.00 0.00 23.70 15.40 37.20 41.00 36.90 0.00 0.00 0.00 154.20
1956-570.00 0.00 0.00 0.00 1.80 4.70 37.90 28.10 14.20 1.00 0.00 0.00 87.70
1957-580.00 0.00 0.00 1.00 0.00 22.40 0.50 0.00 4.20 0.50 0.00 0.00 28.60
1958-590.00 0.00 0.00 0.00 10.00 1.50 22.40 14.00 5.10 0.00 0.50 0.00 53.50
1959-600.00 0.00 0.00 0.00 0.00 4.00 21.10 2.40 21.00 1.30 0.00 0.00 49.80
1960-610.00 0.00 0.00 0.00 15.40 3.70 0.00 19.30 8.30 0.50 0.00 0.00 47.20
1961-620.00 0.00 0.00 0.00 3.50 27.60 13.60 4.30 48.40 0.60 0.00 0.00 98.00
1962-630.00 0.00 0.00 0.00 2.70 2.20 8.80 2.00 12.20 2.50 0.00 0.00 30.40
1963-640.00 0.00 0.00 0.50 0.80 1.10 46.30 8.80 27.40 8.00 0.00 0.00 92.90
1964-650.00 0.00 0.00 0.00 18.50 32.30a32.80 13.30 8.00 0.00 1.30 -----z106.20a
1965-66-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00 0.00 0.00j
1966-670.00 0.00 0.00 0.00 0.00 9.50 18.10d3.50g7.60 4.60 0.00 0.00 39.80a
1967-680.00 0.00 0.00 0.00 0.00 23.60 18.10 2.60 0.80 7.00 0.00 0.00 52.10
1968-690.00 -----z0.00 0.00 4.50 42.50 69.60 15.20 2.60 0.20 0.00 0.00 134.60a
1969-70-----z0.00 0.00 0.00 0.70 7.10d26.40 0.90 1.10 11.90 0.00 0.00 48.10a
1970-710.00 0.00 0.00 0.00 14.00a32.40 26.10 18.80 28.30 1.40 0.00 0.00 121.00
1971-720.00 0.00 0.00 3.00 2.00 67.60 29.90 13.70m10.50 16.70 0.00 0.00 129.70a
1972-730.00 0.00 0.00 0.50 1.90 17.10c15.50 0.90 0.80 1.30 0.00 0.00 38.00
1973-740.00 0.00 0.00 1.70 10.80f15.90 19.30 13.30 2.90 2.20 0.00 0.00 55.30a
1974-750.00 0.00 0.00 0.00 1.70 25.80 32.00e29.20 16.30 5.10 0.30 0.00 110.40
1975-760.00 0.00 0.00 0.50 19.10 11.50 24.90 31.80 14.80 1.30 0.00 0.00 103.90
1976-770.00 0.00 0.00 0.00 0.00 0.50 4.00 2.90 21.30 0.00 0.00 0.00 28.70
1977-780.00 0.00 0.00 0.00 7.60 5.10 6.10 3.90 4.70 3.50 0.00 0.00 30.90
1978-790.00 0.00 0.00 0.00 4.50 18.20 17.20 19.60 0.70 5.00 0.00 0.00 65.20
1979-800.00 0.00 0.00 0.00 5.50 4.10 44.00 4.60 12.20 7.20 0.00 0.00 77.60
1980-810.00 0.00 0.00 0.00 0.50 19.30 1.70 0.70 0.80 9.20 0.00 -----z32.20a
1981-82-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
Period of Record Statistics
MEAN0.00 0.00 0.00 0.19 5.51 16.28 24.20 13.20 12.36 3.20 0.12 0.00 74.61
S.D.0.00 0.00 0.00 0.57 7.07 17.01 20.52 12.94 12.63 4.46 0.40 0.00 43.44
SKEW0.00 0.00 0.00 3.78 1.30 2.00 1.64 1.59 1.25 1.98 3.57 0.00 0.67
MAX0.00 0.00 0.00 3.00 23.70 80.00 98.60 61.10 48.40 18.90 2.00 0.00 177.40
MIN0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10.00
YRS40 40 40 39 38 41 41 40 42 41 42 40 31