ADAMS 7 SSW, ND

Total of Snowfall (Inches)

(320022)

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
1948-49-----z0.00a0.00a0.00 7.00 7.00a10.00 10.00 3.00 0.00 0.00 0.00 37.00a
1949-500.00 0.00 0.00 0.00a-----z12.00 12.60 0.50 10.90 11.50 13.00 0.00 60.50a
1950-510.00 0.00 0.00 3.00 6.50 5.00 4.40 3.00 7.50 0.00 0.00 0.00 29.40
1951-520.00 0.00 0.00 1.00 6.00 4.00a12.00 0.00 6.70 0.00 0.00 0.00 29.70
1952-530.00 0.00 0.00 0.00 1.20 3.00 7.00 2.00 1.00 6.00 0.00 0.00 20.20
1953-540.00 0.00 0.00 0.00 2.00 7.50 9.50 2.00 4.00 3.00 0.00 0.00 28.00
1954-550.00a0.00 0.00 0.00 3.00 1.00 5.50 5.00 9.00 4.00 0.00 0.00 27.50
1955-560.00 0.00 0.00 4.00 18.30 9.50 15.60 7.00 16.30 1.90 0.00 0.00 72.60
1956-570.00 0.00 0.00 0.00 0.00e6.50 5.00 4.50 0.00 0.00 0.00 0.00 16.00
1957-580.00 0.00 0.00 0.00a5.00 0.00a1.00 1.00 0.00 0.00 0.00 0.00 7.00
1958-590.00 0.00 0.00 0.00 26.40 3.40 5.50 8.60 1.00 0.00 0.00 0.00 44.90
1959-600.00 0.00 0.00 15.00 7.80 0.00 13.50 0.00 4.00 14.00 0.00 0.00 54.30
1960-610.00 0.00 0.00 0.00 2.00 5.00 3.00 7.00 0.00 0.00a0.00 0.00 17.00
1961-620.00 0.00 0.00 0.00 3.00 10.50 30.30 8.10 17.70 0.00 0.00 0.00 69.60
1962-630.00 0.00 0.00 0.00 2.00 8.00 0.00 4.60 2.00 0.00 0.00 0.00 16.60
1963-640.00 0.00 0.00 0.00 0.00c10.00 5.00 3.40 7.80 9.50 0.00 0.00 35.70
1964-650.00 0.00 0.00 0.00 4.10 13.00 3.10 0.00 3.00 13.20 0.00 0.00 36.40
1965-660.00 0.00 0.00 0.00 9.50 11.10 9.40 4.30 28.50 5.10 0.00 0.00 67.90
1966-670.00 0.00 0.00 1.20 1.40 7.60 23.00 4.90 3.30 9.80 3.30 0.00 54.50
1967-680.00 0.00 0.00 0.00 0.00 8.50 8.70 1.10 5.20 5.60 0.00 0.00 29.10
1968-690.00 0.00 0.00 0.00 6.90 4.40 33.20 11.40 2.50 0.00 0.00 0.00 58.40
1969-700.00 0.00 0.00 0.00 1.10 6.60 6.80 1.00 14.70 5.70 0.00 0.00 35.90
1970-710.00 0.00 0.00 0.00 3.10 11.80 12.70 3.20 16.30 2.10 0.00 0.00 49.20
1971-720.00 0.00 0.00 3.30 4.30a6.00 5.80a12.10 8.90 3.70a0.00 0.00 44.10
1972-730.00 0.00 0.00c7.60 2.10 8.70 0.00 1.40 2.10 1.10 0.00 0.00 23.00
1973-740.00 0.00 0.00 0.00 13.60 5.30 7.20 8.80 6.30 1.00 0.00 0.00 42.20
1974-750.00 0.00 0.00 2.10 2.00 7.30 10.00 4.70a12.60 0.50 0.00 0.00 39.20
1975-760.00 0.00 0.00 0.00 6.00 4.30 12.30 12.30 14.40 0.00 0.00 0.00 49.30
1976-770.00 0.00 0.00 0.00 0.00 7.00 9.20 4.20 3.00 1.10 0.00 0.00 24.50
1977-780.00 0.00 0.00 1.50 12.40 8.00 2.40 1.10 2.00 2.00 0.00 0.00 29.40
1978-790.00 0.00 0.00 0.00 8.00 8.50 9.00 11.00 9.00 3.10 2.00 0.00 50.60
1979-800.00 0.00 0.00 0.00a2.10 2.00 12.00 5.10 2.00 0.00 0.00 0.00 23.20
1980-810.00 0.00 0.00 3.00 8.00 3.00 4.00 7.30 0.00 0.00 0.00 0.00 25.30
1981-820.00 0.00 0.00 3.00 5.00 1.00 9.00 0.00 2.40a-----z0.00 0.00 20.40a
1982-830.00 0.00 0.00 0.00a4.00 4.00 2.00 1.00 1.00b0.00 0.00 0.00 12.00
1983-840.00 0.00 0.00 3.00 6.10 2.00 4.50a5.00 4.00 0.00b0.00 0.00 24.60
1984-850.00 0.00 1.10 1.10 1.00b4.00a4.20 4.00 5.10 0.00 0.00 0.00 20.50
1985-860.00 0.00 0.00 9.00a12.00 5.00 3.10 7.00 0.00 6.00 0.00 0.00 42.10
1986-870.00 0.00 0.00 0.00 14.00a6.00 5.00 14.00 5.00 0.00 0.00 0.00 44.00
1987-880.00 0.00 0.00 3.00 0.00 3.00 6.00 2.00 6.00 0.00 0.00 0.00 20.00
1988-890.00 0.00 0.00 0.00 6.50 9.50 12.00 1.00a9.00 2.00 0.00 0.00 40.00
1989-900.00 0.00 0.00 0.00 7.00 2.00a4.50 5.00 6.50 6.00 0.00 0.00 31.00
1990-910.00 0.00 0.00 0.00 0.00 9.00 2.00 4.00 1.00 2.00 3.00 0.00 21.00
1991-920.00 0.00 0.00 9.00 4.50 5.50 1.00 5.00 1.00 3.00 0.00 0.00 29.00
1992-930.00 0.00 0.00 1.00 11.50 7.50 5.00 1.00 4.50 0.00 0.00 0.00 30.50
1993-940.00 0.00 0.00 0.00 6.50 5.00 9.50 4.50 2.00 0.00 0.00 0.00 27.50
1994-950.00 0.00 0.00 0.00 8.00 2.50 2.50 5.00 9.50 0.00 0.00 0.00 27.50
1995-960.00 0.00 0.00 2.00 12.00 9.50 7.50 1.00 7.00 2.00 0.00 0.00 41.00
1996-970.00 0.00 0.00 0.00 14.00 11.00 5.00 1.00 8.50 10.00a1.00b0.00 50.50
1997-980.00 0.00 0.00 3.00 4.00 5.00 9.50a6.00 0.40a0.00 0.00 0.00 27.90
1998-990.00 0.00 0.00 0.00 11.50 3.50a9.00 6.40 7.00 9.50 0.00 0.00 46.90
1999-000.00 0.00 0.00 0.00 0.00 4.50 3.50 1.80 1.10 3.00 0.00 0.00 13.90
2000-010.00 0.00 0.00 1.50 8.50 11.50 1.00 8.00 1.00e4.00 0.00 0.00 35.50
2001-020.00 0.00 0.00 -----z3.00a0.00b8.00 0.50 5.00 4.60 5.00 0.00 26.10a
2002-030.00 0.00 0.00 3.00 5.00 6.00a-----z-----z2.10a10.00 0.00 0.00 26.10b
2003-040.00 0.00 0.00 0.00b20.00a3.00a12.00 4.00 6.00 0.00 0.00a0.00 45.00
2004-050.00 0.00 0.00 0.00 1.00 10.00 8.50 2.00 3.00 0.00 1.00 0.00 25.50
2005-060.00 0.00 0.00 3.00 10.00 5.00 8.00 6.00 4.00b0.50 0.00 0.00 36.50
2006-070.00 0.00 0.00 2.50 2.50 9.50 2.50 -----z12.00 2.00 0.00 0.00 31.00a
2007-080.00 0.00 0.00 0.00 3.50 12.50a0.50 5.50 3.50 0.50 1.00 0.00 27.00
2008-090.00 0.00 -----z0.50 2.00 18.50 6.50 5.00 3.00 2.00 0.00 0.00 37.50a
2009-100.00 0.00 0.00 5.00 0.00 11.50 9.00 7.50 0.00 2.00 0.00 0.00 35.00
2010-110.00 0.00 0.00 1.00 8.50 10.00 14.00r2.00x-----z-----z-----z-----z19.50f
2011-12-----z-----z-----z-----z-----z3.50x6.50x-----z-----z-----z-----z-----z0.00l
2012-13-----z0.00 0.00 5.00 7.50 5.50 8.50 9.50 -----z7.50 0.00 0.00 43.50b
2013-140.00 0.00 0.00 2.00 -----z12.00 13.00b6.50 15.50a3.00 0.00 0.00 52.00a
2014-150.00 0.00 0.00 0.00 5.50 0.50a8.50 5.00 5.50 2.00 0.00 0.00 27.00
2015-160.00 0.00 0.00 0.00 3.00 13.50 2.00 -----z-----z-----z-----z-----z18.50e
2016-17-----z-----z0.00 0.00 2.00 12.00 -----z5.00 1.00 4.00 0.00 0.00 24.00c
2017-18-----z0.00 -----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00k
2018-19-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
2019-20-----z-----z0.00 -----z-----z-----z-----z-----z-----z-----z-----z-----z0.00k
2020-21-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
2021-22-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
2022-23-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
Period of Record Statistics
MEAN0.00 0.00 0.02 1.48 5.82 6.71 7.72 4.68 5.65 2.92 0.44 0.00 34.50
S.D.0.00 0.00 0.13 2.68 5.26 3.89 6.10 3.41 5.44 3.65 1.79 0.00 14.44
SKEW0.00 0.00 8.06 2.81 1.46 0.34 2.03 0.66 1.65 1.38 5.73 0.00 0.66
MAX0.00 0.00 1.10 15.00 26.40 18.50 33.20 14.00 28.50 14.00 13.00 0.00 72.60
MIN0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 7.00
YRS65 68 68 67 66 68 65 64 65 65 66 66 56