NORTHGLENN, CO

Total of Snowfall (Inches)

(055984)

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
1984-85-----z-----z1.00 6.40 0.00 3.00 6.00 6.00 5.50 2.00 0.00 0.00 29.90b
1985-860.00 0.00 6.00a0.00 15.50 13.50 1.00 6.80 1.00 13.00 0.00 0.00 56.80
1986-870.00 0.00 0.00 -----z11.50 1.00a14.50 12.90 6.80 3.00 0.00 0.00 49.70a
1987-880.00 0.00 0.00 0.00 7.00 30.50 -----z-----z8.00 1.50 0.00 0.00 47.00b
1988-890.00 0.00 0.00 0.00 1.00 6.00b14.70 -----z-----z-----z0.00 0.00 21.70c
1989-900.00 0.00 1.00 2.00b1.50 8.80a7.00 9.00a15.90 4.00 0.00 0.00 49.20
1990-910.00 0.00 0.00 4.00 10.50 4.00 5.30 0.00 1.70 10.00 0.00 0.00 35.50
1991-920.00 0.00 0.00 9.00 27.80 1.00 2.00b0.00 1.70a0.00 0.00 0.00 41.50
1992-930.00 0.00 0.00 0.00 18.30 6.40a3.50 8.30 0.70a0.80a0.00 0.00 38.00
1993-940.00 0.00 1.50 4.00 10.20a4.00 6.50 8.80a5.80 9.80 0.00 0.00 50.60
1994-950.00 0.00 0.10 0.00 15.80 2.40 2.80 7.30 3.80 7.30 0.00 0.00 39.50
1995-960.00 0.00 0.00 0.00 5.30b0.10 10.40 2.60 6.70 2.00a0.00 0.00 27.10
1996-970.00 0.00 0.90 1.50 0.80c3.00 9.30b10.50 1.40 12.70 0.00 0.00 40.10
1997-980.00 0.00 0.00 14.20a8.90 9.10 2.80j2.10 15.20i12.50j0.00t0.00u34.30e
1998-990.00 0.00 0.00 0.00 5.10e8.10 3.80e1.20a4.00f9.60b0.00 0.00a27.80a
1999-000.00 0.00f2.00c0.00e7.00g6.80f2.00b2.00 11.50 3.80 0.00 0.00 21.30c
2000-010.00 0.00 0.00 0.00 3.20 5.10 10.30 8.90 11.10 14.60 6.20 0.00 59.40
2001-020.00 0.00 0.00 0.10 2.20 0.20 6.00 5.90 12.10 0.00 0.00 0.00 26.50
2002-030.00 0.00 0.00 6.90 4.40 0.10 0.00 6.60 19.80a2.30 6.00 0.00 46.10
2003-040.00a0.00 0.00 0.00 1.20 2.50 9.30 4.00 3.00 5.00 2.50 0.00 27.50
2004-050.00 0.00 0.00b0.00 12.00 2.50 6.00 0.00a5.10 9.40 0.00 0.00b35.00
2005-060.00 0.00 0.00 0.00 0.00 0.90 3.10a3.60a8.50a0.00 0.00 0.00 16.10
2006-070.00a0.00 0.00 9.20a3.30 31.20b16.40 3.40 11.90 1.00 0.00 0.00 76.40
2007-080.00 0.00 0.00 0.00 2.60 20.20 2.50 6.50 8.80 5.10 0.00 0.00 45.70
2008-090.00 0.00 0.00 0.00 2.00 6.80 4.10 1.40 6.50 12.60 0.00 0.00 33.40
2009-100.00a0.00 0.00 13.20a7.20 19.20 2.40 11.50 16.00 2.60 0.20 0.00 72.30
2010-110.00 0.00 0.00 0.00 0.10 3.20 7.40 8.50 1.80 0.80 0.00 0.00 21.80
2011-120.00 0.00 0.00 4.00 5.70 23.80 3.70 17.20 0.00 0.90 0.00 0.00 55.30
2012-130.00 0.00 0.00 5.00 1.00 3.30 3.20 11.50 21.50 17.60 5.10 0.00 68.20
2013-140.00 0.00 0.00 2.50 1.30a5.20 11.70 11.20 6.30a6.00 5.00 0.00 49.20
2014-150.00 0.00d0.00 0.00 2.00 7.00 1.70 30.40 1.30 5.40 4.50 0.00 52.30
2015-160.00 0.00 0.00 0.00 13.20 10.60 1.90 10.80 33.40 8.70 0.90 0.00 79.50
2016-170.00 0.00 0.00 0.00 2.60 7.10 11.70 1.10 0.10 8.90 0.50 0.00 32.00
2017-180.00 0.00 0.00 4.00 1.10 4.90 5.80 6.60 7.00 1.80 0.00 0.00 31.20
2018-190.00 0.00 0.00 3.60 6.10 0.20 11.90 7.90 11.00 6.50a4.20 0.00 51.40
2019-200.00 0.00 0.00 15.60 18.20 4.60 0.50 10.60 7.40 15.10 0.00 0.00 72.00
2020-210.00 0.00 1.50 5.10 7.60 4.70 5.00 12.80 26.70 11.60 2.30 0.00p77.30a
2021-220.00 0.00 0.00 0.00j0.10 1.00 15.70 19.30 6.80 0.00 2.50 0.00 45.40a
2022-230.00 0.00 0.00 0.00 8.60 11.80 9.90 7.40 5.30 2.10 0.00 0.00 45.10
2023-240.00 0.00 0.00 4.00 2.60 4.30 4.30 11.90 21.50c-----z-----z-----z48.60c
Period of Record Statistics
MEAN0.00 0.00 0.35 3.01 6.35 7.21 6.40 7.80 8.74 5.88 1.05 0.00 45.82
S.D.0.00 0.00 1.04 4.31 6.37 7.83 4.52 6.01 7.79 5.03 1.95 0.00 16.53
SKEW0.00 0.00 4.29 1.54 1.36 1.78 0.67 1.44 1.34 0.61 1.61 0.00 0.38
MAX0.00 0.00 6.00 15.60 27.80 31.20 16.40 30.40 33.40 17.60 6.20 0.00 79.50
MIN0.00 0.00 0.00 0.00 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 16.10
YRS39 38 40 38 39 39 38 38 37 37 38 37 30