ARVILLA STATE PARK, ND

Total of Snowfall (Inches)

(320369)

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
1945-46-----z-----z-----z-----z-----z-----z-----z-----z-----z1.20 0.50 -----z1.70j
1946-47-----z-----z-----z0.80 4.80 4.50 5.20 7.60 4.30 7.00 0.40 -----z34.60d
1947-48-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1948-490.00 0.00 0.00 0.00 0.00c-----z-----z8.20 -----z0.00 0.00 0.00 8.20c
1949-500.00 0.00 0.00 -----z3.80 11.00 -----z0.00c0.00g-----z0.00e0.00 14.80d
1950-510.00 0.00 0.00 0.00a0.00x0.00g0.00i0.00c0.00g0.00b0.00 0.00 0.00d
1951-520.00 0.00 0.00 0.00a0.00d0.00i0.00h0.00e0.00e0.00 0.00 0.00 0.00b
1952-530.00 0.00 0.00 0.00 1.00 2.10a2.50 3.40 0.00e0.00 0.00 0.00 9.00
1953-540.00 0.00 0.00 0.00 5.00 0.00i-----z0.00b0.00d0.00 0.00 0.00 5.00b
1954-550.00a0.00 0.00 0.00a0.00d1.00 -----z-----z-----z0.00 0.00 0.00 1.00c
1955-560.00 0.00 0.00 0.00a0.00d-----z-----z0.00b0.00e0.00b0.00 0.00 0.00b
1956-570.00 0.00 0.00 0.00 0.00 5.00 6.00 5.50 2.00 2.00 0.00 0.00 20.50
1957-580.00 0.00 0.00 0.00 4.00 1.00 4.50 0.00 1.00a0.00 0.00 0.00 10.50
1958-590.00 0.00 0.00 0.00 18.50 4.00 4.00 6.50a0.00 1.00 0.00 0.00 34.00
1959-600.00 0.00 0.00 7.00 8.00 0.00 12.00 7.00 4.00 11.50 0.00 0.00 49.50
1960-610.00 0.00 0.00 0.00 8.00 10.50 10.50 6.00 3.00 5.50 0.00 0.00 43.50
1961-620.00 0.00 0.00 0.00 3.00 7.50 11.00 13.50 23.50 0.80 0.00 0.00 59.30
1962-630.00 0.00 0.00 0.00 5.00 4.00 1.00 5.50 5.00 0.00c0.00 0.00 20.50
1963-640.00 0.00 0.00 0.00 -----z-----z4.50 -----z-----z0.00q0.00 0.00 4.50e
1964-650.00 0.00 0.00 0.00 0.00 0.00e-----z0.20 1.00 9.00 0.00 0.00 10.20a
1965-660.00 0.00 0.00 0.00 9.70 2.00c3.00b3.00 -----z4.50 0.00 0.00 22.20a
1966-670.00 0.00 0.00 0.00a0.00e0.00k0.00k0.00h0.00d0.00e0.00b-----z0.00d
1967-68-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
Period of Record Statistics
MEAN0.00 0.00 0.00 0.41 3.93 4.05 5.84 3.91 3.13 2.24 0.04 0.00 30.85
S.D.0.00 0.00 0.00 1.61 4.85 3.68 3.69 4.00 6.14 3.53 0.14 0.00 18.64
SKEW0.00 0.00 0.00 3.93 1.58 0.77 0.60 0.67 2.85 1.48 2.83 0.00 0.25
MAX0.00 0.00 0.00 7.00 18.50 11.00 12.00 13.50 23.50 11.50 0.50 0.00 59.30
MIN0.00 0.00 0.00 0.00 0.00 0.00 1.00 0.00 0.00 0.00 0.00 0.00 9.00
YRS19 19 19 19 18 13 11 17 14 19 21 18 8