RIDGWAY, CO

Maximum of Precipitation (Inches)

(057020)

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)JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDECANN
1982-----z-----z-----z-----z0.04o0.19 0.95u0.67 1.13 0.50 0.25 0.41 -----z
19830.27 0.46 0.48 0.38a0.45 0.99 1.50 0.23 0.08 0.26q0.50p0.59e-----z
19840.26 0.60 0.60 0.90 0.08 0.72 0.65 0.75 0.52 0.80i0.21 0.20 0.90i
19850.25 0.55 1.10 0.62 0.90 0.20 0.90 0.12 1.00 0.90 0.40 0.12 1.10
19860.44 0.17 0.45 0.85 0.60 0.55 0.55 0.50 0.35 0.50 1.50 0.55 1.50
19870.25 0.55 0.55 0.30 0.50 0.09 0.35 0.80 0.02 0.55 0.45 0.10 0.80
19880.40 0.61 0.45 0.42 0.50 0.32 0.25 1.10 1.90 0.35 1.20 0.62 1.90
19890.30 0.18 0.07 0.02 0.30 0.50 0.50 0.75 0.30 0.75 0.30 0.50 0.75
19900.20 0.12 0.50 1.50 0.80 0.55 0.45 0.40 0.60 0.45 0.60 0.09 1.50
19910.80 0.25 0.40 0.40 0.40 0.70 0.80 0.95 0.65 0.55 1.30 0.10 1.30
19920.70 0.20 1.30 0.55 0.90 0.70 0.70 0.40 0.35 0.11 0.90 0.75 1.30
19930.90 0.75 0.40a0.15 0.35 0.55 0.25 0.55 0.46 0.45 0.70 0.45 0.90a
19940.18 0.70 0.20 0.45 0.50 0.30 0.10a0.55 0.60 0.45 0.55 0.19 0.70a
19950.30 0.05 1.70 0.80 0.85 0.60 -----z0.75 0.75 0.35 0.15 1.00a-----z
19960.90 0.35 0.40a0.50 0.30 0.75 0.55h0.30 0.50 1.70 0.55 0.25 1.70i
19970.60 0.45 0.55 0.50 0.50 1.35 0.40 1.00 0.85 0.30a0.25 0.40 1.35a
19980.09 0.45 0.76 0.37 0.00 0.15 0.85 0.50f0.52 0.90 0.85 0.40 0.90f
19990.48 0.33 0.46 0.61 0.70 0.86 1.30 0.96 0.30 0.00 0.22 0.46 1.30
20000.35 0.25 0.78 0.35 0.90 0.50 0.42 0.48 0.45 0.40 0.30 0.04 0.90
20010.36 0.25 0.30 0.67 0.75 0.50 0.77 0.67 0.41 0.51 0.84 0.30 0.84
20020.20 0.18 0.26 0.33 0.45 0.00 0.80 0.75 0.60 0.55 0.75 0.27 0.80
20030.18 0.50 0.25 0.12 0.55 0.05c0.25 0.75 0.77w0.47 0.45 0.85b-----z
20040.46x0.60v0.50 0.95 0.01 0.37 0.68 0.18 0.55 0.57v0.45v-----z-----z
20050.30d0.17 0.45 0.28 -----z0.50 0.31 1.33 0.57t0.91w0.34 0.58 -----z
20060.25x0.04 0.10 0.10 0.15 0.32 0.51 0.52 0.60 0.65 0.62 0.46 0.65x
20070.26w0.50s0.20v0.90 0.55w0.50 0.48 0.35 0.45 0.30 0.35 0.37a-----z
20080.38 0.30 0.42 0.35 0.30a0.05 0.72 0.40 0.71x0.16 0.45 0.97 0.97y
20090.33 0.32 0.64 1.08 1.05 0.82 1.15 0.10 0.38 0.84 0.50 0.80 1.15
20100.15 0.27 0.67 0.70 0.41 0.42 0.39 0.75 0.41 0.46 0.23 -----z-----z
20110.50t0.34s0.51w0.86v0.86x-----z1.14o0.36y0.35w0.73w0.75x0.65w-----z
20120.22x0.39s-----z0.25w-----z-----z0.56 0.65 1.00 0.25 0.25 0.56 -----z
20130.45 0.40 0.15 0.33b0.11 0.03a0.80a0.57 0.76 0.74 0.38 0.50 0.80d
20140.70 0.49 0.25 0.51 0.87 0.15 0.42 0.67 0.96a0.37 0.51 0.46a0.96b
20150.16 0.73 0.90 0.35 0.39 0.42 0.48 0.39 0.42 0.84 0.71 0.46 0.90
20160.49 0.40 0.15 0.75 0.44 0.18a0.41 0.87 0.25 0.63 0.35 1.03 1.03a
20170.81 0.32a0.89 0.44 0.49 0.03 1.21 0.55 0.52 0.33 0.52 0.31 1.21a
20180.15 0.50 0.11 0.59 0.11 0.37 0.19a0.17a0.20 0.36a0.51 0.34 0.59c
20190.26 0.45 0.59 0.41 0.55 0.26 0.45 0.40 0.06 0.29 0.52 0.24 0.59
20200.28 0.19 0.20 0.34 0.22 0.15 0.83 0.19 0.39 0.71 0.74 0.50 0.83
20210.17 0.40 0.31 0.46 0.31 1.06 0.82 0.63 0.28 0.45 0.19 0.26 1.06
20220.39 0.45 0.44 0.26 0.20 0.29 0.57 0.48 0.30 0.82 0.19 0.41 0.82
20230.23 0.41 0.84 1.35 0.62 0.92 0.02 0.51 0.35 0.46 0.33 0.21 1.35
20240.48 0.27 0.34c-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
Period of Record Statistics
MEAN0.38 0.37 0.51 0.54 0.47 0.45 0.60 0.58 0.53 0.52 0.52 0.44 1.05
S.D.0.22 0.18 0.34 0.32 0.27 0.32 0.33 0.28 0.34 0.29 0.31 0.25 0.31
SKEW1.03 0.24 1.47 1.09 0.22 0.69 0.75 0.38 1.77 1.66 1.36 0.68 0.73
MAX0.90 0.75 1.70 1.50 1.05 1.35 1.50 1.33 1.90 1.70 1.50 1.03 1.90
MIN0.09 0.04 0.07 0.02 0.00 0.00 0.02 0.10 0.02 0.00 0.15 0.04 0.59
YRS37 38 39 39 37 40 38 40 38 37 39 39 27