FORBES 10 NW, ND

Total of Snowfall (Inches)

(323064)

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
1950-51-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00 0.00 0.00j
1951-520.00 0.00 0.00 10.00 0.00b0.00p-----z21.20 11.50 0.00 0.00 0.00 42.70b
1952-530.00 0.00b0.00 0.00 11.50 2.00 8.40a17.00 12.00 4.50 3.00 0.00 58.40
1953-540.00 0.00 0.00 0.00 5.50 4.00 8.50 0.00 12.20a0.00 1.00 0.00 31.20
1954-550.00 0.00b0.00 0.00 3.00 3.00 0.00d13.00 -----z0.00 0.00 0.00 19.00a
1955-560.00 0.00 0.00 0.00 2.50 4.00 6.50 3.00 8.50 2.00 2.50 0.00 29.00
1956-570.00 0.00 0.00a0.00 4.00a3.50 2.00 5.00 0.00 0.00 0.00 0.00 14.50
1957-580.00 0.00 0.00 0.00 4.00 6.50a6.00 0.00 1.00 3.00 0.00 0.00 20.50
1958-590.00 0.00 0.00 0.00 1.10a0.50 2.50 10.00 3.00 3.00 0.00 0.00 20.10
1959-600.00 0.00 0.00 0.00a9.00 4.00 7.00 2.50 6.00 3.00 1.00 0.00 32.50
1960-610.00 0.00 0.00c0.00 5.00 7.00 0.00 5.00 0.00 3.00 0.00 0.00 20.00
1961-620.00 0.00 0.00 0.00 1.40 3.00 5.50 7.50 11.50 0.00 0.00 0.00 28.90
1962-630.00 0.00 0.00 0.00 0.00b0.50 0.70 1.50 5.00 2.00 0.00 0.00 9.70
1963-640.00 0.00 0.00 0.00 1.00 5.00 3.10 5.00 8.80 2.50 0.00 0.00 25.40
1964-650.00 0.00 0.00 0.50 9.00 4.70 5.00 1.50 9.00 6.50 0.00 0.00 36.20
1965-660.00 0.00 0.00 0.00 4.00 0.50 2.50 5.90 23.50 5.30 4.00 0.00 45.70
1966-670.00 0.00 0.00 0.00 4.50 1.00 8.50b17.20 2.60 3.40 3.00 0.00 40.20
1967-680.00 0.00 0.00 0.60 0.00c9.10 9.00 3.00 2.10 19.80 0.00b0.00 43.60
1968-690.00 0.00 0.00 0.00 6.20 15.70 16.00 31.20 4.00 0.00 0.00 0.00 73.10
1969-700.00 0.00 0.00 0.00 1.00 15.00 6.00 11.00 12.20 20.20 0.00 0.00 65.40
1970-710.00 0.00 0.00 3.00 15.50 4.00 11.00 6.00 1.00 2.00 0.00 0.00 42.50
1971-720.00 0.00 0.00 4.00 8.50 9.00 14.00 9.00 9.00 0.00 0.00 0.00 53.50
1972-730.00 0.00 0.00 1.00 4.50 14.00 6.00 1.00 2.00 1.00 0.00 0.00 29.50
1973-740.00 0.00 0.00 0.00 0.00 8.00 0.00 7.00 6.50 1.00 0.00 0.00 22.50
1974-750.00 0.00 0.00 0.00 1.00 1.50 11.10 4.60 33.80 18.00 0.00 0.00 70.00
1975-760.00 0.00 0.00 4.00 5.00 8.00 13.50 16.00 14.00 2.00 0.00 0.00 62.50
1976-770.00 0.00 0.00 3.00 2.00 4.00 8.20 10.00 3.40c0.00 0.00 0.00 30.60
1977-780.00 0.00 0.00 1.00 18.00 17.00 2.00b10.20 7.00 5.80 0.00 0.00 61.00
1978-790.00 0.00 0.00 0.00 10.00a3.00 10.00 12.00 3.00a20.00 0.00 0.00 58.00
1979-800.00 0.00 0.00 4.00 4.00 3.00 14.50 5.50 9.00 0.00a0.00 0.00 40.00
1980-810.00 0.00 0.00 0.00 0.00 -----z2.00 0.00 3.00 1.50 0.00 0.00 6.50a
1981-820.00 0.00 0.00 0.00 10.00 6.00 0.30e8.00 16.50 3.00a0.00 0.00 43.80
1982-830.00 0.00 0.00 0.00a10.00 0.00a0.00 0.00 15.00a6.00 0.00 0.00 31.00
1983-840.00 0.00 0.00 0.00 8.00c7.00 10.00a10.00 28.00 0.00a0.00 0.00 63.00
1984-850.00 0.00 0.00a0.00 -----z4.00 2.00 1.00 14.50 2.00 0.00 0.00 23.50a
1985-860.00 0.00 0.00 1.00 19.50 10.30 9.00y8.00 2.00 14.00 0.00 0.00 54.80a
1986-87-----z0.00 0.00 0.00 12.00 0.00 5.00 22.00 7.00 0.00 0.00 0.00 46.00a
1987-880.00b0.00 0.00 0.00 3.00 2.00 9.00 3.00 3.00a1.00 0.00 0.00 21.00
1988-890.00 0.00 0.00 0.00 7.50 13.00u15.50 8.00 11.00 4.00 0.00 0.00 46.00a
1989-900.00 0.00 0.00 0.00 8.00 0.50 3.50 3.80 3.00 11.00 0.00 0.00 29.80
1990-910.00 0.00 0.00 2.00 1.50 8.50 1.00 8.30 5.40 5.00 5.00 0.00 36.70
1991-920.00 0.00 0.00 0.00 3.50 1.10a5.30 3.00 4.80 3.80 0.00 0.00 21.50
1992-930.00 0.00 0.00 6.00 18.00 1.80 13.00 8.10h1.30 1.00 0.00 0.00 41.10a
1993-940.00 0.00 0.00 0.00 20.30 7.00 15.00 12.50 8.00 4.30 0.00 0.00 67.10
1994-950.00 0.00 0.00 0.00 5.00 4.00 4.00 7.00 24.50 13.00 0.00 0.00 57.50
1995-960.00 0.00 0.50 6.00 1.50 7.00 17.50 8.50 13.50 0.50 1.00 0.00 56.00
1996-970.00 0.00 0.00a0.00 17.00 7.30 22.00 10.50 17.50 10.00 0.00 0.00 84.30
1997-980.00 0.00 0.00 0.00 10.00 2.60 7.50 8.00 8.50 0.00 0.00 0.00 36.60
1998-990.00 0.00 0.00 0.00 10.30 2.00 5.50 2.50 4.50 6.00 0.00 0.00 30.80
1999-000.00 0.00 0.00 0.00 0.00 2.00 6.00 7.50 4.50 3.00 0.50 0.00 23.50
2000-010.00 0.00 0.00 0.00 27.50 8.50 5.50 14.50 0.00 12.50 0.00 0.00 68.50
2001-020.00 0.00 0.00 1.00 7.00 1.50a6.00 1.50 12.00 3.50 1.00 0.00 33.50
2002-030.00 0.00 0.00 4.30 0.50 8.00 3.00 2.50 4.00 9.00a0.00 0.00 31.30
2003-040.00 0.00 0.00 3.00 5.50 2.00 14.50 3.50 6.00 0.00 0.00 0.00 34.50
2004-050.00 0.00 0.00 1.00 0.00 0.50 5.50 5.00 1.50 0.30 0.30 0.00 14.10
2005-060.00 0.00 0.00 0.00 3.50 13.00 1.00 2.00 9.00 0.00 0.00 0.00 28.50
2006-070.00 0.00 0.00 0.00 0.00 12.00 1.10 21.00 6.00 15.50 0.00 0.00a55.60
2007-080.00 0.00 0.00 0.00 1.50 7.00 0.50 6.00 10.00 13.00 0.50 0.00 38.50
2008-090.00 0.00 0.00 0.00 4.00 15.50 16.00 15.50 24.00 1.00 0.00 0.00 76.00
2009-100.00 0.00 0.00 7.00 0.00 16.00 20.00 16.50 0.50a0.30 4.00 0.00 64.30
2010-110.00 0.00 0.00 1.00 9.00 30.00 15.50o9.50t20.00t15.50u-----z-----z40.00f
2011-12-----z-----z-----z-----z1.00x1.30w3.50v10.50w-----z-----z-----z-----z0.00l
2012-13-----z-----z-----z-----z-----z8.00u4.00x11.00o1.50 22.00 -----z-----z23.50j
2013-14-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
Period of Record Statistics
MEAN0.00 0.00 0.01 1.06 6.18 6.10 7.10 7.96 8.33 4.90 0.45 0.00 41.41
S.D.0.00 0.00 0.06 2.09 6.10 5.63 5.60 6.47 7.33 6.08 1.12 0.00 18.55
SKEW0.00 0.00 7.55 2.34 1.33 1.73 0.71 1.22 1.41 1.45 2.72 0.00 0.43
MAX0.00 0.00 0.50 10.00 27.50 30.00 22.00 31.20 33.80 22.00 5.00 0.00 84.30
MIN0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 9.70
YRS59 60 60 60 59 57 57 58 59 60 60 60 51