CHESAW, WA

Total of Snowfall (Inches)

(451381)

File last updated on April 16, 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
1917-18-----z-----z-----z-----z1.00 12.60v13.70u8.60x-----z-----z-----z-----z1.00k
1918-19-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1919-20-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1920-21-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1921-22-----z-----z-----z-----z-----z8.00 4.00 9.00 21.00 -----z-----z-----z42.00h
1922-23-----z-----z-----z-----z-----z9.20 -----z11.00 -----z-----z-----z-----z20.20j
1923-24-----z-----z-----z-----z-----z10.00 5.00 1.50 0.00 -----z-----z-----z16.50h
1924-25-----z-----z-----z-----z11.50 19.50 14.10 1.50 -----z-----z-----z-----z46.60h
1925-26-----z-----z-----z-----z-----z3.00 19.50 10.50 -----z-----z-----z-----z33.00i
1926-27-----z-----z-----z-----z2.50 -----z11.10 5.00 1.50a0.50 10.00 -----z30.60f
1927-28-----z-----z-----z3.00 16.90 25.10 14.50 1.70v4.40v4.00p-----z-----z59.50h
1928-29-----z-----z-----z-----z-----z6.60u8.10t3.30x0.50 3.00u-----z-----z0.50k
1929-30-----z-----z-----z-----z0.00 15.20 7.20 3.30 -----z-----z-----z-----z25.70h
1930-31-----z0.00 -----z-----z11.20 4.70v9.70 4.00 1.70 -----z-----z-----z26.60g
1931-32-----z-----z-----z-----z12.10 27.60 10.80 0.70 13.20 0.00 -----z-----z64.40f
1932-33-----z-----z-----z0.30 6.50 12.90 25.00 6.50 4.20 -----z0.00 -----z55.40e
1933-340.00 0.00 2.90 8.10 5.20 15.90 11.40 0.80 3.10 2.00 0.00 0.00 49.40
1934-350.00 -----z0.50 2.70 8.10 15.30 15.30 6.50 7.60 2.40 -----z-----z58.40c
1935-36-----z-----z-----z7.70 4.90 10.60 12.40 15.20 -----z-----z-----z-----z50.80g
1936-37-----z-----z-----z-----z-----z6.40 24.30 31.20 6.90 4.70 -----z0.00 73.50f
1937-38-----z-----z-----z-----z21.40 18.00 12.60 22.40 1.70v-----z0.00 -----z74.40g
1938-39-----z-----z-----z-----z6.30 10.10 16.30 9.60 7.90 -----z-----z-----z50.20g
1939-40-----z-----z-----z4.10 -----z12.10 6.80 19.60 -----z0.80 -----z-----z43.40g
1940-41-----z-----z-----z0.00 17.60 10.20 8.50 4.60 0.00 -----z-----z-----z40.90f
1941-42-----z-----z-----z0.50 3.30 10.40 14.30s11.20 1.20 -----z0.80 -----z27.40f
1942-43-----z-----z-----z-----z15.20 16.80 8.90 5.50 2.00 0.00 1.10 0.00 49.50d
1943-440.00 0.00 0.00 7.40 3.50 4.00 7.50 11.10 1.40 3.30 0.30 0.00 38.50
1944-450.00 0.00 0.00 0.00 11.30 7.00 12.30 18.20 10.40 6.50 0.00 0.00 65.70
1945-460.00 0.00 0.00 7.50 13.40 18.70 11.80 10.40a8.30 0.00 0.00 0.00 70.10
1946-470.00 0.00 0.00 0.30 12.80q9.30 12.60 2.10 2.90a1.20 0.00 0.00 28.40a
1947-480.00 0.00 -----z0.00 2.00 12.90p4.90 6.40 1.90 8.70 0.00 0.00 23.90b
1948-490.00 0.00 0.00 0.90 8.30 17.90 3.30 7.80 5.80 0.00 0.00 0.00 44.00
1949-500.00 0.00 0.00 0.20 6.30 9.40 12.50a5.90 13.40 2.70 0.00 0.00 50.40
1950-510.00 0.00 1.20 3.90 15.90 9.00 18.00 6.10 9.90 0.00 0.00 0.00 64.00
1951-520.00 0.00 0.00 0.00a1.90a18.00 21.00 3.00 1.70 0.00 0.00 0.00 45.60
1952-530.00 0.00 0.00 0.00 0.00 9.50 18.80a7.10 1.50 0.10 0.00 0.00 37.00
1953-540.00 0.00 0.00 0.00 4.00 10.60 17.00a0.40 0.30 0.00 0.00 0.00 32.30
1954-550.00 0.00 0.00 0.00 0.00 5.00 8.70 6.00 9.00 9.50 0.00 0.00 38.20
1955-560.00 0.00 0.00 4.00 12.00 36.00 26.50 9.00 2.00d-----z-----z0.00 89.50b
1956-570.00 0.00 0.00 5.20 1.70 1.20b15.80 9.50 10.80 0.00 0.00 0.00 44.20
1957-580.00 0.00 0.00 4.50 -----z2.00n9.00 6.00c2.00 -----z0.00 0.00 21.50c
1958-590.00 0.00 0.00 2.50o-----z-----z-----z-----z-----z-----z-----z-----z0.00i
Period of Record Statistics
MEAN0.00 0.00 0.27 2.62 7.72 12.87 12.86 8.25 5.24 2.12 0.61 0.00 48.28
S.D.0.00 0.00 0.74 2.94 6.05 7.34 5.94 6.59 5.13 3.00 2.23 0.00 12.26
SKEW0.00 0.00 2.93 0.68 0.50 1.14 0.55 1.58 1.21 1.40 4.01 0.00 0.61
MAX0.00 0.00 2.90 8.10 21.40 36.00 26.50 31.20 21.00 9.50 10.00 0.00 70.10
MIN0.00 0.00 0.00 0.00 0.00 1.20 3.30 0.40 0.00 0.00 0.00 0.00 32.30
YRS18 18 17 23 29 32 34 35 29 20 20 18 12