MASSADONA 3E, CO

Total of Snowfall (Inches)

(055422)

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
1985-86-----z-----z-----z-----z-----z-----z3.60 6.60 13.00 3.50b2.00 0.00 28.70f
1986-870.00 0.00 1.00 6.00b0.70 2.50 3.20b8.50 -----z5.00 0.60 0.00 27.50a
1987-880.00 0.00 0.00 0.00 1.50a25.70 13.80 0.50 6.50 0.00 0.00a0.00 48.00
1988-890.00 0.00 0.00 0.00 4.00 16.00 7.50 19.00 3.00 0.00b0.00 0.00 49.50
1989-900.00 0.00 0.00 0.00 0.00c1.00a7.10 14.10m3.00k0.00e0.00 0.00 8.10b
1990-910.00 0.00 0.00 0.00 7.00 8.00b7.80a0.00 7.70 10.50 0.00 0.00 41.00
1991-920.00 0.00 0.00 9.00 5.80 3.50b9.00 2.60 1.00 0.00 0.00 0.00 30.90
1992-930.00 0.00 0.00 0.00 12.30 11.10 20.50 6.00a0.00 1.00 0.00 0.00 50.90
1993-940.00 0.00 0.00 0.00a3.30c3.00 1.50b4.60a0.00a0.00b0.00 0.00 12.40
1994-950.00 0.00 0.00 0.00a17.50a9.30 11.50 6.70 5.00 2.10a0.00 0.00 52.10
1995-960.00 0.00 0.00 5.00 1.00a2.00 22.20 6.00 0.00 2.00 0.00 0.00 38.20
1996-970.00 0.00 0.00 26.00 12.00 9.00 14.20 9.00 0.50 12.00 0.00 0.00 82.70
1997-980.00 0.00 0.00 4.50 5.50 5.20 8.00 6.50c7.70 2.00 0.00 0.00a39.40
1998-990.00 0.00 0.00 0.00a5.50 5.00b3.60a8.50 2.00 7.70 4.00 0.00 36.30
1999-000.00 0.00 0.00 0.50 1.00 6.80 6.50 12.00 6.00a0.00 0.00 0.00 32.80
2000-010.00 0.00 -----z0.00 12.00 19.00a5.60 14.80 4.50 3.50 3.00 0.00 62.40a
2001-020.00 0.00 0.00a0.00 11.00a5.00a11.30a3.20 24.50a0.10 0.00 0.00 55.10
2002-030.00 0.00 0.00 4.00 1.30 10.70 7.00 14.00a7.00 1.00 5.00 0.00 50.00
2003-040.00 0.00 0.00 2.00 16.90 14.50 15.20 14.70 0.80 1.00 5.00 0.00 70.10
2004-050.00 0.00 0.00 2.00 8.50 2.00 13.80 18.50 2.50 1.00 0.00 0.00 48.30
2005-060.00 0.00 0.00 0.00 2.70 3.50 17.70 3.30 15.20 1.00 0.00 0.00 43.40
2006-070.00 0.00 0.00 8.50 9.50 6.50 24.10 6.70a0.50 0.70 1.00 0.00 57.50
2007-080.00 0.00 0.00 3.00 0.50 33.50 14.50 6.10e14.00 3.00 2.50a0.00 77.10
2008-090.00 0.00 0.00 0.00 3.00 24.00 9.00 6.00 9.60a7.50a0.00 0.00 59.10
2009-10-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
Period of Record Statistics
MEAN0.00 0.00 0.05 3.07 6.20 9.86 10.76 7.99 5.95 2.69 0.96 0.00 48.74
S.D.0.00 0.00 0.21 5.75 5.33 8.62 6.14 5.24 6.25 3.44 1.67 0.00 16.21
SKEW0.00 0.00 4.36 2.96 0.69 1.29 0.58 0.65 1.35 1.49 1.50 0.00 0.15
MAX0.00 0.00 1.00 26.00 17.50 33.50 24.10 19.00 24.50 12.00 5.00 0.00 82.70
MIN0.00 0.00 0.00 0.00 0.00 1.00 1.50 0.00 0.00 0.00 0.00 0.00 12.40
YRS23 23 22 23 23 23 24 23 22 24 24 24 20