COLORADO CITY, AZ

Total of Snowfall (Inches)

(021920)

File last updated on April 23, 2019
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
1950-510.00 0.00 0.00 0.00 0.00 1.00 7.30 6.50 6.00 7.50 0.00 0.00 28.30
1951-520.00 0.00 0.00 0.00 1.20 8.00 0.80 2.00 17.10 0.00 0.00 0.00i29.10a
1952-530.00 0.00 0.00 0.00 7.10 7.80 1.50 0.00 2.00 0.00 0.00 0.00 18.40
1953-540.00 0.00 0.00 2.10 1.00 8.00 2.10 8.50 4.60k0.00e0.00b0.00 21.70a
1954-550.00 0.00 0.00 0.00 0.00 1.00 -----z0.00 0.00 0.00h0.00 0.00e1.00b
1955-560.00 0.00 0.00 0.00 3.50 0.00 0.00 2.50 0.00 1.50 0.00 0.00 7.50
1956-570.00 0.00 0.00 0.00 0.00 0.00 -----z0.00 0.00 0.00 0.00 0.00 0.00a
1957-580.00 0.00 0.00 0.00 0.00b0.00 -----z-----z-----z-----z-----z-----z0.00f
1958-59-----z-----z-----z-----z-----z-----z0.00 8.50 0.00 0.00 0.00 0.00 8.50f
1959-600.00 0.00 0.00 0.00 0.00 0.00 9.50 0.50 0.00c0.10 0.00 0.00 10.10
1960-610.00 0.00 0.00 0.00 0.00 2.50a0.00a0.00 2.00 0.00 0.00 -----z4.50a
1961-620.00 0.00 0.00 0.00 9.00 0.00b4.00 -----z0.00a-----z-----z0.00 13.00c
1962-630.00 0.00 0.00 0.00 0.00 0.00 2.00 0.00 0.00 1.00 0.00 0.00 3.00
1963-640.00 0.00 0.00 -----z-----z-----z-----z-----z-----z-----z0.20 -----z0.20h
1964-65-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1965-660.00 0.00 0.00 0.00 2.00 1.00 1.00 0.00 0.00 4.00 0.00 0.00 8.00
1966-670.00 0.00 0.00 0.00 0.00 0.00b0.00 0.00 0.00 0.00a0.00 0.00 0.00
1967-680.00 0.00 0.00 0.00 1.00 0.00h0.00 0.00 0.00 0.00 0.00 0.00 1.00a
1968-690.00 0.00 0.00 0.00 0.00 -----z0.00 -----z-----z0.00 0.00 0.00 0.00c
1969-700.00 0.00 0.00 0.00 0.00 0.00 0.00 0.10 1.60 0.90 0.00 0.00 2.60
1970-710.00 0.00 0.00 0.00 0.00 5.00 2.00 7.00b1.00 0.00 0.50 0.00 15.50
1971-720.00 0.00 0.00 3.00 0.00 8.00 0.00 0.00 0.00 0.00 0.00 0.00 11.00
1972-730.00 0.00 0.00 0.00 0.00 5.00 15.50 2.00 10.00 0.00 0.00 0.00 32.50
1973-740.00 0.00 0.00 0.00 8.00 1.00 10.00b0.00 0.30 0.00 0.00 0.00 19.30
1974-750.00 0.00 0.00 0.00 0.00 2.50 7.10 8.00 10.00 13.50 0.50 0.00 41.60
1975-760.00 0.00 0.00 0.00 10.00 4.70 0.20 4.00 4.00 3.50 0.00 0.00 26.40
1976-770.00 0.00 0.00 0.00 0.00 3.20 1.00 0.00 1.30 0.00 0.00 0.00 5.50
1977-780.00 0.00 0.00 0.00 0.00 0.50 4.50 5.00 2.00 4.00 0.00 0.00 16.00
1978-790.00 0.00 0.00 0.00 8.50 1.50 21.80 12.00 2.70 0.00 0.00 0.00 46.50
1979-800.00 0.00 0.00 0.00 1.00 3.30 2.10 1.10 5.60 0.70 0.00 0.00 13.80
1980-810.00 0.00 0.00 0.00 0.00 0.00 3.50 3.00 10.50 3.00 0.00 0.00 20.00
1981-820.00 0.00 0.00 0.00 6.00 0.00 29.00a7.50 2.50 1.50 0.00 0.00 46.50
1982-830.00 0.00 0.00 0.00 8.00 13.00 3.00 7.00 8.50 0.50 0.00 0.00 40.00
1983-840.00 0.00 0.00 0.00 7.00 0.00 5.00 3.20 0.50 2.00 0.00 0.00 17.70
1984-850.00 0.00 0.00 0.00 2.50 7.00 7.00 8.50 1.50 0.00a0.00 0.00 26.50
1985-860.00 0.00 0.00 0.00 10.00 1.10 0.00 1.50 8.70 0.50 0.00 0.00 21.80
1986-870.00 0.00 0.00 0.00 0.00 0.00 8.00 14.50 10.50 0.00 0.00 0.00 33.00
1987-880.00 0.00 0.00 0.00 1.50 1.50 7.50 2.00 0.50 3.00 0.00 0.00 16.00
1988-890.00 0.00 0.00 0.00 2.00 17.50 5.50 5.00 3.00 0.00 0.00 0.00 33.00
1989-900.00 0.00 0.00 0.00 0.00 0.00 1.50 16.00 2.00 0.00 0.00 0.00 19.50
1990-910.00 0.00 0.00 0.00 2.50 5.00 2.00 0.00 8.50a0.00 0.00 0.00 18.00
1991-920.00 0.00 0.00 8.50 0.00 5.00 10.00 5.00 1.00 0.00 0.00 0.00 29.50
1992-930.00 0.00 0.00 0.00 0.00 12.50 8.00 2.00 1.00 0.00 0.00 0.00 23.50
1993-940.00 0.00 0.00 0.00 2.00 5.00 3.00 10.70 3.00 1.50 0.00 0.00 25.20
1994-950.00 0.00 0.00 0.00 9.00 4.00 5.00 0.00 4.00 3.00 0.00 0.00 25.00
1995-960.00 0.00 0.00 0.00 0.00 0.00 5.00 4.50 2.00 0.00 0.00 0.00 11.50
1996-970.00 0.00 0.00 0.00 0.00 0.00 6.00a10.00 0.00 0.00 0.00 0.00 16.00
1997-980.00 0.00 0.00 0.00 0.00 0.00 1.00 5.50 5.00 4.60 0.00 0.00 16.10
1998-990.00 0.00 0.00 0.00 0.00 0.00a0.00a0.00 0.00 0.00b0.00 0.00 0.00
1999-000.00 0.00 0.00 0.00 0.00 2.00 -----z0.00 0.50 0.00 0.00 0.00 2.50a
2000-010.00 0.00 0.00 0.00 0.00a0.00 0.00 0.00 0.00 1.50 0.00 0.00 1.50
2001-020.00 0.00 0.00 0.00 0.00 0.00 0.00 1.00a3.00 0.00 0.00 0.00 4.00
2002-030.00 0.00 0.00 0.00 0.00b3.00e0.00g0.00c0.00 0.00 0.00 0.00 3.00a
2003-040.00f0.00 0.00b0.00 0.00e1.50 0.00 0.00f0.00 0.00 0.00 0.00 1.50b
2004-050.00 0.00 0.00 0.00a0.50 0.00 6.00a0.00 0.00 0.00 0.00 0.00 6.50
2005-060.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2006-070.00 0.00 0.00 0.00 0.00 0.00 1.50 0.00 0.00 0.00 0.00 0.00 1.50
2007-080.00 0.00 0.00w0.00 0.00 0.00 3.00 3.90 1.80 0.00 -----z-----z8.70c
2008-090.00 0.00 0.00 0.00 0.00 9.00a0.00 0.00 0.00 0.00a0.00 0.00 9.00
2009-100.00 0.00 0.00 0.00 0.00 19.00 4.00 14.00 1.00 0.50 0.00 0.00 38.50
2010-110.00 0.00 0.00 0.00 0.00 3.00 0.50 9.00 0.00 12.00f0.00h0.00e12.50b
2011-120.00 0.00 0.00a0.00f2.20b2.50a5.50 -----z-----z-----z-----z-----z10.20f
2012-13-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
Period of Record Statistics
MEAN0.00 0.00 0.00 0.23 1.79 3.08 4.05 3.66 2.58 1.06 0.02 0.00 18.31
S.D.0.00 0.00 0.00 1.20 3.10 4.37 5.46 4.40 3.72 2.30 0.10 0.00 12.96
SKEW0.00 0.00 0.00 6.02 1.63 1.91 2.54 1.10 1.85 3.52 4.55 0.00 0.46
MAX0.00 0.00 0.00 8.50 10.00 19.00 29.00 16.00 17.10 13.50 0.50 0.00 46.50
MIN0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
YRS59 60 59 58 59 57 55 55 56 55 56 55 44