HANKINSON, ND

Total of Snowfall (Inches)

(323908)

File last updated on March 29, 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
1928-29-----z-----z-----z-----z-----z-----z-----z-----z-----z6.00 0.40 0.00 6.40i
1929-300.00 0.00 0.00 3.00 5.00 4.00 0.50 12.20 0.00 0.00 0.00 0.00 24.70
1930-310.00 0.00 0.00 0.00 6.00 2.50 0.30 0.70 0.40 0.00 0.00 0.00 9.90
1931-320.00 0.00 0.00 0.00 5.70 0.40 0.70 2.00 0.90 1.00 0.00 0.00 10.70
1932-330.00 0.00 0.00i2.00 8.00 1.00 6.00 3.00 3.50 0.00 0.00 0.00 23.50a
1933-340.00 0.00 0.00 0.00 7.00 4.00 2.00 0.00 7.00 0.00 0.00 0.00 20.00
1934-350.00 0.00 0.00 0.00 2.00 5.00 4.00a3.00 5.00a12.00 6.00 0.00 37.00
1935-360.00 0.00 0.00 0.00a2.50y8.50w4.00 0.00w7.00 -----z-----z-----z11.00f
1936-37-----z-----z-----z-----z12.00 6.00y25.00 16.00r6.20 -----z-----z-----z43.20i
1937-38-----z-----z-----z-----z5.00x6.50 -----z9.50 4.00 -----z0.00 -----z20.00h
1938-39-----z-----z-----z-----z9.50 1.00 11.00 0.00y-----z-----z-----z-----z21.50i
1939-40-----z-----z-----z-----z-----z-----z-----z6.60x19.50u-----z-----z-----z0.00l
1940-41-----z-----z-----z-----z8.00 6.60 7.50 1.90 3.40 2.00 -----z-----z29.40f
1941-42-----z-----z-----z0.40 2.00 1.00 0.00 1.00 -----z6.00 0.00 -----z10.40e
1942-43-----z-----z4.00 5.60 3.40 -----z7.00 13.70 23.20 -----z8.00 -----z64.90e
1943-44-----z-----z-----z0.00 7.40 0.00 6.60 3.00 12.20 0.00 -----z-----z29.20e
1944-45-----z-----z-----z-----z4.50 1.20 1.60 15.00 0.40 5.90 -----z-----z28.60f
1945-46-----z-----z-----z-----z2.00 9.60 2.00 14.80 6.20 5.00 -----z-----z39.60f
1946-47-----z-----z-----z-----z2.70 10.10 2.00 7.70 4.40 10.00 -----z-----z36.90f
1947-48-----z-----z-----z-----z21.00 4.00 -----z12.00 1.70 1.50 -----z-----z40.20g
1948-490.00 0.00 0.00 0.00 1.50 1.70 19.30 2.00 0.50 0.00 0.00 0.00 25.00
1949-500.00 0.00 0.00 -----z0.00b1.80a23.30 0.50 7.80b7.00 0.50 0.00 40.90a
1950-510.00 0.00 0.00 0.20a0.00b11.90b0.00f0.00b25.40 0.00c0.00 0.00 37.50a
1951-520.00 0.00 0.00 3.50 3.20a0.00g19.00b23.00 7.00f0.00b0.00l0.00i48.70d
1952-530.00 0.00 0.00 0.00a0.00 5.00c0.00j10.50 3.50 0.00 0.00 0.00 19.00a
1953-540.00 0.00a0.00 0.00 0.00c6.00c-----z0.00 0.00b0.50 0.00b0.00 6.50a
1954-550.00c0.00 0.00 0.00 0.00 1.00b0.00a-----z0.00b0.00c0.00c0.00 1.00a
1955-560.00 0.00 0.00 0.00 1.10 8.90 5.50 0.00b9.00 2.00b0.00 0.00 26.50
1956-570.00 0.00 0.00 0.00 0.00a-----z2.00 -----z2.00b0.00a0.00 0.00 4.00b
1957-580.00 0.00 0.00 0.00 0.00a5.00 -----z-----z-----z0.00 0.00 -----z5.00d
1958-590.00 0.00 0.00 0.00 0.00d-----z-----z-----z-----z-----z0.00 0.00 0.00e
1959-600.00 0.00 0.00 0.00 -----z-----z-----z-----z-----z-----z0.00 0.00 0.00f
1960-610.00 0.00 0.00 0.00 6.00 -----z0.00a-----z-----z1.00 0.00 0.00 7.00c
1961-620.00 0.00 0.00 0.00 0.00c10.50 6.40 7.60f-----z-----z0.00 0.00 16.90c
1962-630.00 0.00 0.00 0.00 0.00 0.30a1.10 -----z-----z1.50 0.00 0.00 2.90b
1963-640.00 0.00 0.00 0.00 2.00 5.60 6.00 4.00 0.00c7.00 0.00 0.00 24.60
1964-650.00 0.00 0.00 2.00 0.00b6.00a7.50 11.80 19.00 0.00b0.00 0.00 46.30
1965-660.00 0.00 0.00 0.00 2.50 7.00 6.50 6.90 8.00 15.00 0.00 0.00 45.90
1966-670.00 0.00 0.00 0.00 3.00 0.00c0.00l0.00h0.00 0.00b0.00 0.00 3.00b
1967-680.00 0.00 0.00 1.00 0.00a0.00c2.00g0.00e0.00a0.00b0.00 0.00 1.00a
1968-690.00 0.00 0.00 0.00 0.00b0.00i18.00a8.50 0.00i0.00 0.00 0.00 26.50b
1969-700.00 0.00 0.00 0.00 0.00b0.00l1.50f0.00g1.50b0.00l0.00 0.00 1.50d
1970-710.00 0.00 0.00 2.00 1.00d3.00 10.00 5.30 -----z0.00 0.00 0.00 21.30a
1971-720.00 0.00 0.00 0.00d8.80d2.00i11.20 2.80 7.00 1.50 0.00 0.00 31.30a
1972-730.00 0.00 0.00 0.00a-----z-----z0.00 -----z0.00 0.00 0.00 0.00 0.00c
1973-74-----z0.00 -----z0.00 6.50 9.10 0.00 11.90 1.50 3.50 0.00 0.00 32.50b
1974-750.00 0.00 0.00 0.00 0.00 -----z-----z-----z-----z-----z0.00 0.00 0.00e
1975-760.00 0.00 0.00 0.00 0.00 1.50 7.00c6.00b-----z0.00 0.00 0.00 14.50a
1976-770.00 0.00 0.00 0.00 0.00 -----z11.00 5.00 10.50 0.00 0.00 0.00 26.50a
1977-780.00 0.00 0.00 0.00 17.00 6.50b2.50f7.00 4.50 4.00 0.00 0.00 39.00a
1978-790.00 0.00 0.00 0.00 3.50c3.70a15.00 17.10 3.00c0.50e0.00 0.00 42.80
1979-800.00 0.00 0.00 0.00 4.00b2.30 9.70b9.10 7.70 0.00 0.00 0.00 32.80
1980-810.00 0.00 0.00 1.00 0.20 1.20 3.50 10.40 0.30 0.00 0.00 0.00 16.60
1981-820.00 0.00 0.00 1.50 6.40 9.60 19.00a7.20 14.50 1.00 0.00 0.00 59.20
1982-830.00 0.00 0.00 0.00 7.50 0.50 2.50 0.00 11.40 2.50 0.00 0.00 24.40
1983-840.00 0.00 0.00 0.00 14.00 13.00 10.50 6.50a16.00 0.50 0.00 0.00 60.50
1984-850.00 0.00 0.00 1.00 3.50 7.50a3.50 2.50 20.00 0.00 0.00 0.00 38.00
1985-860.00 0.00 0.00 0.50 24.50 16.00 7.50 13.00a5.50 5.00 0.00 0.00 72.00
1986-870.00 0.00 0.00 0.00 7.60 2.50a6.50 9.50 5.00 0.00 0.00 0.00 31.10
1987-880.00 0.00 0.00 0.00 7.00 7.00 13.00 5.00 6.10 0.00 0.00 0.00 38.10
1988-890.00 0.00 0.00 0.50 16.00a9.50 28.00b10.00 19.00 4.50 0.00 0.00 87.50
1989-900.00 0.00 0.00 0.00 10.40 2.00 2.00 7.10 6.00 10.00 0.00 0.00 37.50
1990-910.00 0.00 0.00 1.50 0.00 8.50 4.50 20.00 8.50b5.50 0.00 0.00 48.50
1991-920.00 0.00 0.00 0.00 8.50a6.50a9.00 9.50 2.50a6.00a0.00 0.00 42.00
1992-930.00 0.00 0.00 3.00 23.50 6.00 29.70 6.50 4.00 0.00a0.00 0.00 72.70
1993-940.00 0.00 0.00 -----z-----z-----z-----z-----z-----z-----z-----z-----z0.00i
Period of Record Statistics
MEAN0.00 0.00 0.08 0.53 5.01 4.97 7.96 7.04 6.30 2.37 0.28 0.00 38.97
S.D.0.00 0.00 0.55 1.12 5.99 3.89 7.66 5.62 6.43 3.53 1.35 0.00 19.64
SKEW0.00 0.00 7.00 2.60 1.60 0.65 1.22 0.69 1.32 1.69 5.03 0.00 0.72
MAX0.00 0.00 4.00 5.60 24.50 16.00 29.70 23.00 25.40 15.00 8.00 0.00 87.50
MIN0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 9.90
YRS52 53 52 54 59 49 50 48 50 54 54 50 25