IRENE MOUNTAIN WAUCONDA, WA

Total of Snowfall (Inches)

(453975)

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
1908-09-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1909-10-----z-----z-----z0.00 4.50 8.00 7.30 7.10 0.30 0.00 0.00 -----z27.20d
1910-110.00 0.00 -----z-----z8.60 14.10 8.30 12.70u-----z4.00 -----z-----z35.00f
1911-12-----z0.00 -----z-----z10.50 24.00 12.90 6.00 2.50 0.70 -----z-----z56.60e
1912-13-----z-----z-----z6.50 4.50 10.20t13.70 4.10 2.20 1.50 0.00 -----z32.50e
1913-14-----z0.00 -----z6.30 7.70s6.80 16.10l3.80 3.60x0.00 0.00 -----z16.90f
1914-15-----z-----z0.00 -----z10.00x10.00 8.80w7.40 0.00 0.00 -----z-----z17.40g
1915-16-----z-----z-----z0.00 12.50 5.00 8.60y7.00 3.80 0.00 0.00 -----z28.30e
1916-170.00 -----z0.00 0.00 3.60t10.70 5.00 15.00 3.00 2.50 0.00 0.00 36.20b
1917-180.00 -----z0.00 0.00 1.50 14.00t15.40q7.60q5.80 -----z0.00 0.00 7.30e
1918-190.00 -----z-----z0.00 1.50 6.80 9.60 19.50j3.80x0.00 1.50 -----z19.40e
1919-20-----z-----z-----z6.00 10.60v1.80 -----z5.80x2.10w3.80q0.00 0.00 7.80h
1920-210.00 0.00 0.00 0.00 -----z9.70r16.20p7.10u9.80x3.50 0.00 -----z3.50f
1921-220.00 0.00 -----z0.00 16.80 5.50 11.10u10.90t4.30 6.60x0.00 -----z26.60e
1922-230.00 0.00 0.00 0.00 -----z15.30u14.50 5.50 4.00 3.00 -----z-----z27.00d
1923-240.00 -----z-----z-----z1.50 -----z3.40w2.50 2.30x0.50 -----z0.00a4.50g
1924-25-----z-----z-----z2.00 7.50 18.30 13.10o2.10w-----z-----z0.00 -----z27.80h
1925-26-----z-----z-----z10.00 4.80 7.10 13.80u6.00 -----z-----z-----z-----z27.90h
1926-27-----z-----z-----z0.00 5.20 10.20 12.60s5.70 3.20 5.00 -----z-----z29.30f
1927-28-----z-----z-----z1.20 16.10 16.20 12.20r2.30y4.10y-----z-----z-----z33.50i
1928-29-----z-----z-----z-----z1.80y6.50v8.40r0.50v-----z-----z-----z-----z0.00l
1929-30-----z-----z-----z-----z0.00 12.40 8.50 2.30 6.70 -----z-----z-----z29.90g
1930-310.00 -----z-----z-----z9.50w6.20r22.80p4.90r1.70x-----z-----z-----z0.00k
1931-32-----z-----z-----z-----z10.60 23.40 10.20 2.50 8.50 -----z-----z-----z55.20g
1932-33-----z-----z-----z0.30 2.90v10.10 18.10 7.70 5.30 0.00 0.00 0.00 41.50d
1933-34-----z0.00 1.10 5.50 5.10 13.40 10.90 0.50 3.10 0.90 -----z0.00 40.50b
1934-35-----z0.00 1.40 2.60 4.50 11.40 15.00 3.70 5.60 -----z-----z-----z44.20d
1935-36-----z-----z-----z-----z-----z8.40w11.40n17.20o1.10x-----z-----z-----z0.00l
1936-37-----z-----z-----z-----z-----z6.90q18.90 31.70n5.00t3.70 -----z0.00 22.60i
1937-38-----z-----z-----z-----z14.50w14.30t11.10u17.80q-----z-----z0.00 0.00 0.00j
1938-39-----z-----z-----z-----z2.20y8.50r12.90r9.60s-----z-----z-----z-----z0.00l
1939-40-----z-----z-----z-----z-----z8.40s5.90t17.10o-----z-----z-----z-----z0.00l
1940-41-----z-----z-----z0.00 13.70a8.40 9.00 4.40 -----z-----z0.00 -----z35.50f
1941-42-----z-----z-----z-----z4.10y7.60 11.30 11.70 -----z-----z-----z-----z30.60i
1942-43-----z-----z-----z-----z13.50 15.10 8.10 5.00 1.50 0.00 0.40 0.00 43.60d
1943-440.00 0.00 -----z-----z-----z-----z9.10 10.10q2.70 -----z-----z-----z11.80h
1944-45-----z-----z-----z-----z10.10 6.80 11.40t15.40 4.10 2.40 0.00 0.00 38.80e
1945-46-----z-----z-----z-----z13.00 14.20 11.60 7.50 5.60 -----z-----z0.00 51.90f
1946-47-----z-----z-----z0.60 15.10 5.50 10.20 0.00 0.00 2.00 0.00 0.00 33.40c
1947-48-----z-----z-----z-----z1.20y10.20 6.50a4.90a0.50b4.50 0.00 0.00a26.60e
1948-490.00 0.00 0.00 1.80 6.00 18.50c3.60 7.80 3.40 0.00 0.00 0.00 41.10
1949-500.00 0.00 0.00 0.00 2.90 6.20 14.40 6.20 13.50 0.00 -----z0.00 43.20a
1950-510.00 0.00 0.00 6.70 11.40 10.10 15.20 6.30 15.50 0.00 0.00 0.00 65.20
1951-520.00 0.00 0.00 0.60 1.90 15.20 23.90 3.60 2.30 1.10 0.00 0.00 48.60
1952-530.00 0.00 0.00 0.00 0.20 11.00 17.40 5.20 0.50 1.50 0.00 0.00 35.80
1953-540.00 0.00 0.00 0.00 5.60 9.70 18.50 3.80 5.30 0.00 0.00 0.00 42.90
1954-550.00 0.00 0.00 0.00 0.00 4.60 9.90 5.70 2.50 6.60 0.50 0.00 29.80
1955-560.00 -----z-----z3.50j13.60 23.70 18.20 12.10 9.10 1.30 0.00 0.00 78.00c
1956-570.00 0.00 0.00 1.50 3.70 3.80 16.20 6.10 9.00 0.00 0.00 0.00 40.30
1957-580.00 0.00 0.00 6.10 2.00 8.30 10.60a4.10 0.60 1.10 0.00 0.00 32.80
1958-590.00 0.00 0.20 3.20 9.20 9.40 16.10 16.60 4.50 0.00 0.40 0.00 59.60
1959-600.00 0.00 0.00 0.60 6.20 10.60 9.10 4.50 2.30 5.20 0.00 0.00 38.50
1960-610.00 0.00 0.00 0.00 12.10 12.80 4.70 15.20 5.90 5.60 0.00 0.00 56.30
1961-620.00 0.00 0.00 0.60 3.80 15.10 18.00a3.90 10.10 0.60 0.00 0.00 52.10
1962-630.00 0.00 0.00 0.00 5.40 2.00a0.70 3.30 0.00 0.80 0.00 0.00 12.20
1963-640.00 0.00 0.00 0.00 7.00 18.00 16.00 1.10 1.00 2.10 0.00 0.00 45.20
1964-650.00 0.00 0.00 0.00 10.40 21.90 21.40 2.40 3.50 1.50 1.20 0.00 62.30
1965-660.00 0.00 0.00 0.00 5.10 21.00 11.30 1.00 5.80 0.40 0.00 0.00 44.60
1966-670.00 0.00 0.00 1.60 3.80 8.10 10.00 4.40 8.00 0.00 0.00 0.00 35.90
1967-680.00 0.00 0.00 0.60 5.10 26.20 10.80 0.30 1.20 3.50 5.50 0.00 53.20
1968-690.00 0.00 0.00 0.00 7.30 23.60 27.30 17.80 3.60 2.40 0.00 0.00 82.00
1969-700.00 0.00 0.00 1.60 0.00 14.00 18.60 3.20 3.60 4.40 0.00 0.00 45.40
1970-710.00 0.00 0.00 0.00 11.40 26.20 12.70 9.60 7.40 1.20 0.00 0.00 68.50
1971-720.00 0.00 0.00 1.50 5.10 28.60 16.40 3.80 2.60 3.60 0.00 0.00 61.60
1972-730.00 0.00 0.00 3.20 0.40 4.30 5.30 10.00 2.00 0.80 0.00 0.00 26.00
1973-740.00 0.00 0.00 0.50 25.70 12.50 8.10 14.10 4.30 0.10 -----z0.00 65.30a
1974-750.00 0.00 0.00 0.00 4.70 14.90 9.30 14.70 8.30 0.30 0.00 0.00 52.20
1975-760.00 0.00 0.00 2.80 14.00 7.40 8.20 10.10 1.70 1.00 0.00 0.00 45.20
1976-770.00 0.00 0.00 0.00 0.40 7.50 5.80 1.80 7.20 0.00 0.00 0.00 22.70
1977-780.00 0.00 0.00 0.00 10.10 15.10 14.90 5.40 4.00 1.70 0.00 0.00 51.20
1978-790.00 0.00 0.00 0.00 6.80 10.80 6.00 5.10 2.40 1.10 0.00 0.00 32.20
1979-800.00 0.00 0.00 1.60 3.10 9.30 15.30 11.80 7.50 1.30 0.00 0.00 49.90
1980-810.00 0.00 0.00 0.00 2.20 20.40 3.80 2.50 1.20 0.20 0.00 0.00 30.30
1981-820.00 0.00 0.00 0.00 2.30 10.00 21.50 1.00 6.10 3.60 0.00 0.00 44.50
1982-830.00 0.00 0.00 0.00b15.30 14.50 12.20 4.40a1.50 4.00 0.00 0.00 51.90
1983-840.00 0.00 0.00 0.00 7.30 25.30 7.70 1.60b0.80 3.00 0.70a0.00 46.40
1984-850.00 0.00 0.00 1.40 19.10 13.90 3.90 7.40 6.50 0.80a0.00 0.00 53.00
1985-860.00 0.00 0.00 1.90 13.90 7.10 17.30 11.80 1.50 4.70 0.00 0.00 58.20
1986-870.00 0.00 0.00 0.00a4.90i7.50a12.30 5.20 2.10 0.00 0.00 0.00 27.10a
1987-880.00 0.00 0.00 0.00 0.60 9.00 5.20 1.90 2.80 0.00 0.00 0.00 19.50
1988-890.00 0.00 -----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00j
Period of Record Statistics
MEAN0.00 0.00 0.06 1.34 7.31 12.44 11.94 6.23 4.16 1.66 0.18 0.00 45.48
S.D.0.00 0.00 0.26 2.23 5.55 6.47 5.49 4.40 3.22 1.78 0.78 0.00 14.51
SKEW0.00 0.00 4.50 2.02 0.81 0.73 0.40 0.96 1.21 0.93 6.03 0.00 -0.02
MAX0.00 0.00 1.40 10.00 25.70 28.60 27.30 17.80 15.50 6.60 5.50 0.00 82.00
MIN0.00 0.00 0.00 0.00 0.00 1.80 0.70 0.00 0.00 0.00 0.00 0.00 12.20
YRS51 49 46 59 61 66 60 63 61 60 56 53 36