CENTER 4 SSW, CO

Total of Snowfall (Inches)

(051458)

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
1941-42-----z0.00 0.00 0.00 0.00 6.00 2.50a3.00 7.50 4.00 0.00 0.00 23.00a
1942-430.00 0.00 0.00 0.00 0.00 6.00 5.80 3.80 -----z-----z0.00 0.00 15.60b
1943-440.00 0.00 0.00 0.20 2.80 11.20 10.50 5.00 17.40 4.70 1.60 0.00 53.40
1944-450.00 0.00 0.00 0.00 0.00 4.70 7.00 1.60 1.40 7.20 0.00 0.00 21.90
1945-460.00 0.00 0.00 2.00 0.00 3.50 3.30 4.30 2.70 0.00 0.00 0.00 15.80
1946-470.00 0.00 0.00 0.00 1.90 1.00 4.50 0.00 3.20 5.60 0.00 0.00 16.20
1947-480.00 0.00 0.00 0.00 2.50 3.10 17.20 9.40 10.50 2.20 -----z-----z44.90b
1948-490.00 0.00 0.00 0.00 0.00 7.30 8.60 4.60 4.00 5.80g0.50 0.00 25.00a
1949-500.00 0.00 0.00 0.00g0.00 1.00 2.60c3.00 2.00 0.80 0.00 0.00 9.40a
1950-510.00 0.00 0.00 0.00 0.00 1.70 2.00 4.10 1.00 3.00 0.00 0.00 11.80
1951-520.00 0.00 0.00 0.00 2.50 2.70 16.60 1.20 4.30 2.90 1.00 0.00a31.20
1952-530.00 0.00 0.00 0.00 8.00 1.50 0.00 1.60 4.50 4.50 4.50 0.00 24.60
1953-540.00 0.00 0.00 0.00a6.00 5.00 4.50 0.00 0.00 1.00 2.00 0.00 18.50
1954-550.00 0.00 0.00 0.50e0.50d5.00 0.00 0.50a0.00 10.50 4.00 0.00 21.00
1955-560.00 0.00 0.00 0.00 1.30 5.00 8.00 3.00 3.00 5.20 0.00 0.00 25.50
1956-570.00 0.00 0.00 0.00 2.50 0.50 4.50 1.00 5.00 10.50 1.00 0.00 25.00
1957-580.00 0.00 0.00 0.00 15.00 0.00 6.00 0.00 3.50 1.00 0.00 0.00 25.50
1958-590.00 0.00 0.00 0.00 5.00a6.50 3.00 1.50 7.50 10.50 0.00 0.00 34.00
1959-600.00 0.00 8.00 23.00 0.50 2.00 8.50 4.80 0.50 1.50 0.00 0.00 48.80
1960-610.00 0.00 0.00 6.50 0.00 8.50 0.00 4.50 7.00 4.00 1.50 0.00 32.00
1961-620.00 0.00 0.00a13.50 9.50 2.50 0.40 2.00 6.00 0.00 0.00 0.00 33.90
1962-630.00 0.00 0.00 0.00 9.00 0.50a9.00 7.50 3.00 0.00 0.00 0.00 29.00
1963-640.00 0.00 0.00 0.00 3.50 0.00 3.10 12.50 10.00 1.00 0.00 0.00 30.10
1964-650.00 0.00 0.00 0.00 8.50 5.00 2.00 8.50 7.00 0.00 0.00 0.00 31.00
1965-660.00 0.00 0.00 0.00 0.00 9.50 3.00 9.00 0.00 3.90 0.00 0.00 25.40
1966-670.00 0.00 0.00 1.50 2.00 1.00 0.60 3.00 3.50 3.00 1.00 0.00 15.60
1967-680.00 0.00 0.00 0.50 0.50 31.20 1.00 4.50 5.50 2.50 0.00 0.00 45.70
1968-690.00 0.00 0.00 0.00 1.50 5.50 0.50 1.00 4.00 0.00 0.00 0.00 12.50
1969-700.00 0.00 0.00 14.50 0.50 6.50 2.00 0.00 10.00 1.00 0.70 0.00 35.20
1970-710.00 0.00 0.00 0.00 0.00 0.20 0.00 -----z0.00 0.00 0.00 0.00 0.20a
1971-720.00 0.00 0.00 0.00e0.00a-----z-----z-----z1.00 0.00 0.00 0.00 1.00c
1972-730.00 0.00 0.00 6.50 -----z2.00b0.00 -----z-----z-----z-----z0.00 8.50e
1973-740.00 0.00 0.00 0.00 0.00k0.00 -----z-----z-----z0.00 0.00 0.00 0.00d
1974-750.00 0.00 0.00 0.00 0.00 -----z-----z-----z-----z-----z-----z-----z0.00g
1975-760.00 0.00 0.00 0.00 -----z-----z-----z-----z-----z0.00 0.00 0.00 0.00e
1976-770.00 0.00 0.00 0.00 0.00 -----z-----z-----z-----z0.00 0.00 0.00 0.00d
1977-780.00 0.00 0.00 0.00 -----z-----z-----z-----z-----z0.00 -----z0.00 0.00f
1978-790.00 0.00 0.00 0.00 -----z-----z-----z-----z-----z0.00 0.00 0.00 0.00e
1979-800.00 0.00 0.00 0.00a-----z-----z-----z-----z6.50 4.50 3.00 0.00 14.00d
1980-810.00 0.00 0.00 0.00 0.00b0.00 0.00 -----z3.50 0.00 0.00 0.00 3.50a
1981-820.00 0.00 0.00 0.00a-----z1.50 4.40 5.10b2.80 1.50 1.00 0.00 16.30a
1982-830.00 0.00a0.00 0.00 0.50 1.00 2.00 0.50 9.10 5.30 2.50 0.00 20.90
1983-840.00 0.00 0.00 0.00 1.00 9.60a1.00 3.00 4.80 0.50 0.00 0.00 19.90
1984-850.00 0.00 0.00 1.00 0.00 9.30 1.00 4.50 12.00 0.00 0.50 0.00 28.30
1985-860.00 0.00 0.00 0.00 1.50 7.00 1.00 6.00 0.00 0.00 0.50 0.00 16.00
1986-870.00 0.00 0.00 5.00 10.00 2.00 16.80 11.50 12.00 2.00 0.00 0.00 59.30
1987-880.00 0.00 0.00 0.00 7.30 11.50a9.00 1.00 4.60 0.00 0.00 0.00 33.40
1988-890.00 0.00 0.00 0.00 2.00 5.00 7.50 8.00a1.00 0.00 0.00 0.00 23.50
1989-900.00 0.00 0.00 0.00 0.00 3.00 6.80 9.30 3.00 6.00 0.00 0.00 28.10
1990-910.00 0.00 0.00 0.00c6.00 6.50 1.20 1.00 3.30 0.50 0.00 0.00 18.50
1991-920.00 0.00 0.00 12.00 9.50 9.50 0.60 2.00 7.50 0.00a0.00 0.00 41.10
1992-930.00 0.00 0.00 0.00 6.00 11.50 4.60b4.30 3.50 2.00 2.00 0.00 33.90
1993-940.00 0.00 0.00 2.50 4.50 0.00c0.80 0.00 -----z-----z-----z-----z7.80d
1994-95-----z-----z0.00 0.00 7.00a2.50 2.00 0.00 10.00 4.50 0.00 0.00 26.00b
1995-960.00 0.00 0.00 0.00 1.50 1.00 0.00 1.00 4.50 0.00 0.00 0.00 8.00
1996-970.00 0.00 0.00 8.00 4.80 0.10 5.20 9.90 1.00 1.00 0.00 0.00 30.00
1997-980.00 0.00 0.00 4.00 7.30 4.10a0.20 4.00 5.50 2.00a0.00 0.00 27.10
1998-990.00 0.00 0.00 0.00 2.00 3.00 1.00 0.00 6.00 1.20a0.00c0.00 13.20
1999-000.00 0.00 0.00 0.00 0.00 0.00 3.00 0.00 19.00 8.00d0.00 0.00 30.00
2000-010.00 0.00 0.00 0.00 0.30 0.60 11.50 5.50 7.00 0.00 6.00 0.00 30.90
2001-020.00 0.00 0.00 0.00 8.00a0.00b1.00b0.00 0.00 0.00 0.00 0.00 9.00
2002-030.00 0.00 0.00 0.00 0.00 3.50b4.00 1.00d8.00 0.00 0.00 0.00 16.50
2003-040.00 0.00 0.00 0.00 0.00b5.00 3.00 9.00a0.00a9.00 0.00 0.00 26.00
2004-050.00 0.00 0.00 2.00 4.50d3.00 13.00a4.00 8.00 0.30 0.00 0.00 34.80
2005-060.00 0.00 0.00 0.00 0.00 0.00a3.00 0.00 4.50 0.00 0.00 0.00 7.50
2006-070.00 0.00 0.00q0.00 4.00 12.50 18.00a4.00a0.00 0.00 3.00 0.00 41.50a
2007-080.00 0.00 0.00 0.00 4.00 8.00c13.00 14.00 0.00a0.00a0.00 0.00 39.00
2008-090.00 0.00 0.00 0.00 0.00 24.00 4.00 0.00 0.00 5.50 0.00 0.00 33.50
2009-100.00s0.00 0.00 1.80l1.00m1.00k3.50l1.50j4.50l0.00l0.00p0.00s0.00j
2010-110.00u0.00s0.00w0.00s0.00i2.00j0.50o6.00j0.40k0.00n2.50p0.00w0.00l
2011-120.00t-----z-----z0.00t0.00p1.00q0.00l1.80m0.00n0.00r-----z-----z0.00l
2012-13-----z-----z-----z-----z-----z1.50v0.00y0.00w0.00u0.00v-----z-----z0.00l
2013-14-----z-----z-----z-----z0.00y-----z-----z-----z0.00w1.00x-----z-----z0.00l
2014-15-----z-----z-----z-----z0.00w-----z2.00y8.80u-----z-----z-----z-----z0.00l
2015-16-----z-----z-----z-----z-----z0.00t1.50w0.00x0.00s0.00w-----z0.00y0.00l
2016-17-----z0.00x0.00y0.00y-----z-----z-----z-----z-----z-----z-----z-----z0.00l
Period of Record Statistics
MEAN0.00 0.00 0.12 1.54 2.87 4.77 4.59 3.75 4.78 2.29 0.58 0.00 26.92
S.D.0.00 0.00 0.97 4.11 3.50 5.52 4.79 3.58 4.19 2.96 1.23 0.00 11.29
SKEW0.00 0.00 8.06 3.37 1.25 2.56 1.33 0.99 1.18 1.36 2.58 0.00 0.59
MAX0.00 0.00 8.00 23.00 15.00 31.20 18.00 14.00 19.00 10.50 6.00 0.00 59.30
MIN0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 7.50
YRS66 68 68 67 61 61 60 57 59 63 63 65 48