HAMILTON, CO

Total of Precipitation (Inches)

(053738)

File last updated on April 19, 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
1947-----z-----z-----z-----z-----z-----z1.20 1.72 1.85 2.05 1.52 1.74 10.08f
19480.97 1.60 2.97 1.40 0.55 2.22 2.02 0.57 1.15 1.14 1.67 3.92 20.18
19492.45 0.60 3.67 1.56 2.24 2.51 0.79 0.76 1.08 3.23 0.45 0.95 20.29
19502.58 0.76 1.31 3.41 1.24 0.07 1.10 0.37 3.04 0.66 1.35 2.01 17.90
19510.85 1.64 0.43 2.46 1.66 1.54 1.83 1.64 0.29 2.60 1.20a4.44 20.58
19521.43 0.77 2.96 1.21 2.32 1.52 0.77 2.17 0.16 0.00 1.09a1.66 16.06
19531.69 0.97 2.00 2.27 2.11 0.52 2.30 1.76 0.03 1.29 1.23 0.75 16.92
19541.56 0.54 2.94 1.15 1.21 0.82 1.36 1.47 4.50 1.64 1.08 0.90 19.17
19551.29 2.35 0.78 1.20 0.74 1.65 0.48 2.16 0.85 1.12 2.82 0.86 16.30
19561.94 2.24 0.40 0.38 0.47 0.15 2.00c0.71 0.00 0.99 1.26 -----z10.54a
1957-----z-----z-----z1.60h5.06 2.66 2.63 1.59a0.20 2.75 1.88 1.10 17.87d
19580.68 1.59 1.88 0.92 0.90 0.10 0.54 0.15 2.31 0.30 1.20 0.81 11.38
19590.83 1.80 2.30 1.15 0.92 1.97 1.45 1.58 3.52 2.26 0.33 0.58 18.69
19601.11 2.17 2.14 1.73 1.84 1.18 0.45 0.75 0.90 1.25 1.81 0.72 16.05
19610.21 1.21 2.25 3.03 2.50 0.22 0.38 1.06 4.81 0.80 0.57b1.32 18.36
19621.25 2.95 0.73 2.03 0.57 0.60 0.28 0.15 0.49 0.65 1.18 0.83 11.71
19630.47 0.71 1.38 1.76 0.30 0.95 0.59 2.34 1.33 0.78 1.13 0.66 12.40
19641.10 1.09 1.58 2.21 1.53 2.07 1.33 2.43 0.82 0.64 2.29 3.87 20.96
19651.42 1.03 1.36 1.20 2.64 1.14 1.40 2.07 3.65 0.16 1.54 1.84 19.45
19660.65 1.10 0.76 0.74 1.11 0.12 1.01 1.59 1.09 3.36 0.69 2.48 14.70
19671.01 1.07 1.70 1.39 3.51 2.09 1.65 3.90 1.04 1.35 1.05 3.40 23.16
19680.37 2.20 0.36 3.75 2.07 0.45 1.72 2.58 0.95 1.48 1.71 1.55 19.19
19692.62 1.45 0.54 2.40 0.05 3.59 2.54 0.88 2.76 3.93 1.68 1.62 24.06
19701.17 0.67 1.45 2.70 0.50 2.56 0.94 1.14 1.24 3.99 1.94 0.81 19.11
19711.74 1.47 1.12 1.95 2.63 0.10 0.00 1.44 1.46 1.87 1.22 1.75 16.75
19720.75 1.05 1.23 1.32 1.48 1.85 0.00 1.06 1.37 2.49 1.00 2.85 16.45
19730.67b0.42 1.56 2.20 1.96 0.75 1.70 0.98 1.49 0.90 4.06 2.28 18.97
19742.25 1.25 3.25 1.86 0.00 2.12 1.53 0.37 0.45 1.24 1.00 2.08 17.40
19752.42 0.76 1.72 1.97 2.13 1.25 1.72 0.55 0.20 1.15 1.30 1.23 16.40
19760.70 0.85 1.81 2.12 2.49 1.76 2.05 1.77 1.09 0.48 0.16 0.20 15.48
19770.62 0.35 2.14 1.11 1.17 0.03 -----z2.60 0.49 1.59 1.48 1.40 12.98a
19781.57 0.92 2.77 1.92 2.05 0.38 0.46 1.43 1.31 0.45 1.48 1.86 16.60
19791.48 1.53 3.17 2.54 3.17 0.50 0.40 1.50 0.20 2.82 1.39 0.87 19.57
19802.90 1.75 3.17a0.97 2.93 0.18 0.95 3.51 0.98 1.76 0.40 0.47 19.97
19810.31 0.72 2.90 0.85 4.42 1.84 1.88 0.42 1.11 5.70 1.07c1.94 23.16
19822.15 0.85 1.98 2.65 2.11 0.64 2.81 2.23 3.93 2.28 2.05 1.25 24.93
19830.49 1.43 1.79 0.95 2.49 1.96 3.06 1.63 0.55 2.97 3.90 4.66 25.88
19840.97 1.27 2.82 2.88 1.54 3.32 2.28 1.90 3.36 3.04 1.43 1.73 26.54
19851.50 1.05 3.20 3.63 0.92 1.25 2.36 1.14 0.40 5.79 2.91 1.45 25.60
19861.00 2.17 2.23 2.71 1.12 2.26 3.72 2.37 4.15 3.15 2.15 0.50 27.53
19870.78 1.76 1.57 2.10 2.61 1.15 1.95 2.42 0.80 0.75 1.46 2.50 19.85
19881.76 0.79 1.75 0.83 3.16a1.02 -----z1.38 2.29 -----z2.90 1.53 17.41b
19890.86 2.39 1.05 0.45 0.70 1.18 2.33 1.07 1.41 1.19 1.27 1.04 14.94
19900.07 2.59 0.92 2.04 2.32 1.56 2.53 0.75 1.28 3.40 1.50 1.70 20.66
19910.90 0.30 1.49c1.52 1.30 0.84 1.65a1.89 2.39 0.85 1.10 0.50 14.73
19920.20 1.02 1.50 2.13 3.23 0.60 2.62 0.84 1.15 1.25 0.68 1.76 16.98
19930.90 1.93 2.12 3.32a1.50 0.35 0.60 1.10 0.67 2.85 2.07 0.90 18.31
19940.13 1.37 0.66 2.22 1.23 0.20 0.12 1.79 1.10 1.33 2.08 0.47a12.70
19951.88 1.69 0.89 2.12 5.54 1.87 1.08 0.72 2.90 1.55 1.20 0.55 21.99
19962.59 2.37 0.47 2.06 1.99 1.11 0.70 0.05 2.17 2.18 2.82 0.92 19.43
19972.15 0.77 0.17 4.31 2.49 1.17 1.94 1.75 6.28 2.46 0.57 0.85 24.91
19981.19 1.55 2.60 1.48 0.65 3.45 1.55 0.59 0.60 3.45 0.85 0.86 18.82
19991.04 1.80 0.82 3.72 2.92 1.14 1.64 1.53 1.35 0.92 0.61 0.96 18.45
20001.24 1.77 1.75 1.85 1.97 0.45 0.78 2.26 1.75 0.72 1.35 1.24 17.13
20010.76 2.50 1.24 1.50 1.45 0.50 0.70 1.50 1.09 1.35 3.15 1.05 16.79
20021.28 0.25d1.82 1.08 0.04v0.32 1.12 1.40 1.76 1.62 0.99e0.60 12.24a
20031.20 2.80 1.25 1.43 1.53 2.02 0.30 0.65 1.10 0.45 2.38 1.64 16.75
20040.85 0.94 0.79 2.61 1.84 1.05 1.67 0.77 2.48 2.08 1.52 0.23 16.83
20051.43 1.38 2.70 2.54 1.21 3.35 0.30 1.14 1.23 3.48 1.66 0.65 21.07
20061.33 0.87 2.98 1.01 0.48 0.16 2.47 1.23l4.18 3.19c1.60c0.82a19.09a
20071.93 1.41 0.58 0.29 -----z-----z-----z-----z-----z-----z-----z-----z4.21h
Period of Record Statistics
MEAN1.25 1.37 1.73 1.90 1.84 1.26 1.41 1.42 1.64 1.88 1.52 1.46 18.83
S.D.0.69 0.66 0.90 0.89 1.14 0.94 0.86 0.79 1.35 1.27 0.80 1.00 3.71
SKEW0.51 0.47 0.25 0.51 0.98 0.69 0.32 0.65 1.31 1.00 1.11 1.52 0.36
MAX2.90 2.95 3.67 4.31 5.54 3.59 3.72 3.90 6.28 5.79 4.06 4.66 27.53
MIN0.07 0.25 0.17 0.29 0.00 0.03 0.00 0.05 0.00 0.00 0.16 0.20 11.38
YRS59 59 59 59 58 59 58 59 60 59 60 59 53