CHARLES CITY, IA

Total of Precipitation (Inches)

(131402)

File last updated on May 14, 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
1893-----z2.18 2.51 4.89c2.72 2.71 4.72 1.20 1.77 1.28 -----z1.76a25.74b
18941.42a1.10 1.13w4.28a1.22 4.75 1.19 1.10 4.15 3.46 1.02 1.39a25.08a
18951.05 1.01 0.48 0.91 3.50 5.64 1.77 4.95 2.05 -----z1.95r1.03 22.39b
18960.60y0.41v1.53x6.55b7.34 6.23 2.14 2.67 3.80 3.23 1.62a0.65 34.23c
18971.58 1.00 1.15u3.82 -----z2.67 2.41w0.76 2.53a0.32 0.74 1.65 15.07c
18981.20 1.79a1.63 1.81a4.58 2.25a2.98 1.38 1.10 4.30 1.51a0.03 24.56
18990.85 1.72 1.56a1.61 4.71 5.46 1.82 5.68u1.45 1.73 1.61 0.94t22.52b
19000.58 1.16a1.94 2.78 2.87 5.53 4.13p2.65 6.75 2.97 1.85 0.49a29.57a
19011.10 0.79b2.65 2.36 2.30 2.69 2.65 2.08 5.21 2.37 0.50 0.32 25.02
19020.65 0.33 2.19 1.05 9.19 8.36 7.92 6.71 2.80 1.13 3.18 2.30 45.81
19030.00 0.50 1.65 3.55 9.15 1.93 7.36 4.38 2.06 1.84 0.00 0.21 32.63
19040.44 0.57 1.67 1.95 3.58 5.96 4.75 2.42 3.31 1.94 0.25 2.24 29.08
19050.86 1.16 1.78 1.99 7.07 5.29 1.19 5.46 2.00 3.23 2.08 0.61 32.72
19061.99 1.45 3.49 1.28 6.24 3.90 5.08 4.52 3.24 1.87 3.21 1.22 37.49
19071.13 0.84 2.17 0.87 2.11 7.38 5.58 6.72 3.65 0.64 0.82 0.79 32.70
19080.40 1.44 1.67 2.00 6.49 8.40 4.34 3.49 0.81 2.64 1.32 1.16 34.16
1909-----z1.54 2.18 5.42 3.42 5.42 1.77 6.88 3.12 2.48 6.06 1.79 40.08a
19101.75 0.61 0.18 0.88 2.67 0.61 0.43 5.84 1.74 0.36 0.29 0.53 15.89
19110.86 2.06 0.98 2.79 5.87 1.49 3.03 4.62 4.11 2.81 1.35 3.12 33.09
19120.93 0.26 1.36 2.41 2.75 2.12 3.82 4.33 1.53 2.58 0.64 1.00 23.73
19130.27 0.91 3.91 2.00 5.53 2.21 2.82 3.67 3.48 4.05 1.01 0.30 30.16
19141.14 0.47 1.01 2.88 5.35 5.85 2.30 2.55 6.64 3.96 0.37 0.94 33.46
19151.60 4.02 0.28 2.75 7.87 3.74 6.50 2.07 4.18 2.03 2.20 1.24 38.48
19162.63 0.50 1.49 3.69 3.97 4.65 1.51 1.01 6.19 2.08 1.41 1.11 30.24
19171.02 0.82 2.47 2.94 4.81 4.96 5.00 1.69 2.75 2.22 0.35 0.44 29.47
19180.85 0.24 1.26 1.99 8.41 3.92 7.24 5.48 4.07 3.13 1.80 1.19 39.58
19190.22 2.56 2.48 3.29 2.72 6.05 4.47 1.90 3.94 3.56 3.78 0.47 35.44
19200.65 0.21 2.85 3.31 4.54 4.43 2.92 4.46 5.76 4.64 2.73 1.83 38.33
19210.58 0.95 0.93 3.59 5.96 2.93 1.83 6.74 7.07 2.27 0.96 0.85 34.66
19221.44 2.93 1.31 3.05 3.93 1.00 7.25 1.99 2.22 2.38 3.14 0.43 31.07
19230.89 0.41 2.66 2.60 1.34 3.65 3.30 5.10 7.12 0.61 0.33 1.19 29.20
19241.18 1.14 3.27 1.20 2.21 4.04 3.19 7.59 4.00 1.24 0.66 2.06 31.78
19250.10 0.57 0.96 1.15 1.38 9.39 2.99 2.70 3.59 1.98 1.15 1.69 27.65
19261.09 0.58 0.73 1.58 3.55 1.28 6.07 2.53 5.12 1.08 1.52 1.84 26.97
19270.29 0.61 1.83 3.14 6.75 1.48 1.70 1.74 7.06 1.33 0.96 1.91 28.80
19280.27 2.68 1.34 2.81 2.44 2.85 3.94 12.78 2.01 3.33 3.47 1.13 39.05
19292.68 1.73 1.67 4.89 3.24 1.49 3.54 1.24 3.96 1.49 1.11 0.25 27.29
19301.41 0.44 0.90 3.47 5.63 9.30 1.13 1.45 2.48 1.78 1.76 0.34 30.09
19310.65 0.61 1.43 1.88 2.73 2.41 1.15 3.55 7.40 1.07 8.11 2.22 33.21
19322.37 1.62 1.97 1.39 4.92 4.77 2.70 5.45 1.85 1.01 1.97 1.50 31.52
19331.03 0.31 4.32 2.49 3.95 1.74 2.87 1.40 3.92 2.01 0.23 1.10 25.37
19340.61 0.12 1.85 0.96 0.54 1.25 3.91 3.86 7.47 1.36 5.52 0.84 28.29
19351.86 1.03 1.41 2.91 2.72 6.91 1.10 4.29 1.47 3.39 2.69 1.50 31.28
19361.44 1.97 3.14 2.34 2.28 1.62 0.80 7.52 8.26 1.58 1.35 1.67 33.97
19372.41 1.25 1.63 3.44 4.83 4.36 0.70 2.85 2.00 2.24 0.66 1.10 27.47
19381.13 0.58 2.36 4.87 8.69 8.09 4.57 2.94 8.97 0.64 3.53 1.13 47.50
19391.16 2.42 0.75 1.28 2.44 4.84 1.66 3.75 0.83 1.55 0.59 0.40 21.67
19400.53 1.33 1.50 2.24 2.64 3.53 10.34 8.76 2.63 3.02 3.62 1.58 41.72
19411.80 0.43 1.33 1.90 7.60 4.06 1.94 0.94 6.23 5.96 1.01 2.26 35.46
19420.85 1.15 3.31 1.19 5.51 6.43 7.47 3.34 3.61 2.63 1.78 1.12 38.39
19431.14 0.70 2.32 1.31 2.45 3.87 3.52 5.77 1.84 1.91 1.26 0.21 26.30
19441.21 0.99 2.55 2.20 5.25 2.85 4.72 5.90 1.64 0.62 0.77 1.28 29.98
19450.86 1.91 4.15 4.57 5.03 3.65 5.49 2.50 2.54 0.34 1.68 1.84 34.56
19462.23 0.49 3.78 0.56 3.80 3.98 0.82 2.59 4.39 3.71 1.44 0.66 28.45
19471.95 0.50 1.66 3.63 3.22 11.36 2.53 2.52 1.49 3.37 1.98 1.30 35.51
19480.14 2.62 1.96 3.03 2.42 4.96 1.44 1.53 3.03a2.14 3.33 2.34 28.94
19492.91 0.44 2.45 1.54 2.11 5.11 1.80 0.88 1.63 1.58 0.75 1.36 22.56
19501.37 2.10 1.61 2.95 6.28 5.20 5.45 2.27 2.54 1.42 0.42 1.54 33.15
19510.84 2.98 4.58 6.18 2.89 3.43 4.22 6.55 2.67 2.31 1.23 1.09 38.97
19522.37 0.41 3.13 1.73 4.65 4.60 5.08 5.24 0.32 0.00 1.51 0.84 29.88
19531.42 1.33 1.88 4.67 2.84 4.85 5.41 2.92 0.71 0.27 1.46 1.28 29.04
19540.62 0.66 1.23 6.33 4.06 7.97 3.89 2.81 3.39 3.16 0.20 0.53 34.85
19550.36 1.11 0.98 3.77 3.05 2.49 3.64 2.89 2.08 2.06 0.37 0.59 23.39
19560.70 0.22 2.73 1.91 3.91 3.71 4.84 5.03 3.09 2.20 1.00 0.54 29.88
19570.38 0.30 0.95 1.37 5.00 4.53 2.25 4.42 1.96 1.73 3.14 1.37 27.40
19580.52 0.11 0.47 2.99 1.47 3.55 6.31 3.06 3.02 1.48 1.44 0.22 24.64
19590.51 1.62 3.06 1.13 7.61 6.62 1.88 6.13 5.49 1.35 2.41 1.18 38.99
19600.35 0.56 1.68 4.15 5.09 2.63 2.06 6.41 4.55 1.74 1.02 1.06 31.30
19610.36 1.65 4.93 2.27 2.87 1.30 5.84 1.56 3.75 3.35 1.83 1.00 30.71
19620.11 2.00 1.36 2.28 4.80 1.76 5.67 5.99 2.96 2.33 0.14 0.27 29.67
19630.43 0.96 2.21 3.98 6.25 1.96 5.86 2.77 0.72 1.40 1.33 0.35 28.22
19640.51 0.01 1.37 4.65 3.68 2.82 1.25 4.32 7.69 0.25 1.62 1.20 29.37
19650.65 1.73 3.01 5.56 3.86 2.77 3.27 2.74 12.51 1.56 1.25 1.07 39.98
19660.76 1.21 2.88 2.20 3.49 7.85 3.95 1.72 0.75 2.72 0.24 0.80 28.57
19671.75 0.61 2.08 2.42 3.39 6.38 2.82 2.68 1.13 2.23 0.40 1.38 27.27
19681.13 0.09 1.33 4.61 3.39 6.24 7.88 3.75 4.35 3.57 0.61 2.94 39.89
19691.68 0.10 0.97 3.72 4.00 11.42 4.71 1.02 3.43 3.74 0.44 1.94 37.17
19700.20 0.34 1.72 1.76 7.22 3.04 5.10 1.84 4.85 5.79 2.35 1.28 35.49
19711.52 2.84 1.81 1.07 3.80 7.06 2.24 0.88 2.76 3.52 3.95 1.14 32.59
19720.37 0.66 1.98 2.31 3.43 2.75 6.04 2.64 11.77 4.44 1.63 1.69 39.71
19731.28 1.32 3.16 3.78 6.49 2.65 3.35 2.17 9.31 1.71 2.00 1.70 38.92
19740.56 0.66 2.41 2.81 6.19 7.52 2.85 1.62 0.92 2.87 1.20 1.47 31.08
19751.14 0.73 1.80 4.90 2.72 5.45 0.83 5.38 0.60 0.84 4.00 0.78 29.17
19760.08 0.91 3.98 5.42 2.78 2.50 2.64 1.59 0.81 1.53 0.00 0.40 22.64
19770.47 0.82 3.35 3.07 3.42 4.28 5.89 8.03 3.30 3.29 1.15 0.84 37.91
19780.91 0.47 0.67 4.16 1.88 7.42 6.06 1.23 4.58 1.77 2.59 0.76 32.50
19791.32 0.37 2.66 3.30 5.25 6.29 7.06 13.60 1.31 4.09 2.46 0.51 48.22
19801.99 0.67 0.70 1.67 3.66 4.37 3.55 12.96 3.07 2.43 0.37 0.31 35.75
19810.11 2.04 0.45 6.65 2.85 7.12 5.33 4.65 1.49 2.10 1.21 0.89 34.89
19821.82 0.20 1.92 3.06 7.28 4.30 4.03 3.36 3.10 3.73 2.96 3.19 38.95
19830.82 1.40 2.81 3.23 8.62 6.01 2.21 3.23 6.03 3.03 4.50 0.97 42.86
19840.36 1.01 2.11 3.87 3.62 4.75 1.79 2.01 1.41 4.43 3.12 1.39 29.87
19850.59 1.13 2.30 2.84 1.56 5.45 0.80 3.21 8.16 1.92 2.08 1.56 31.60
19860.71 1.10 1.86 3.98 5.42 2.07 7.08 2.56 4.30 4.26 1.21 0.72 35.27
19870.37 0.00 2.31 1.37 1.76 3.13 3.19 5.18 2.39 0.41 2.59 1.85 24.55
19880.98 0.60 1.41 3.02 1.57 1.66 1.59 4.08 3.32 0.77 3.68 0.86 23.54
19890.64 0.30 1.16 1.80 1.92 1.75 2.29 1.05 2.19 2.66 0.59 0.22 16.57
19900.61 0.70 4.40 3.90 4.22 6.42 8.60 7.81 1.64 1.89 0.66 1.64 42.49
19910.73 0.22 2.49 7.70 5.03 4.67 4.44 3.52 4.52 2.06 5.34 1.74 42.46
19921.38 0.89 1.76 4.20 2.57 2.83 5.25 2.88 5.38 0.85 5.02 1.54 34.55
19930.80 1.31 2.87 4.19 4.34 7.61 6.71 10.82 2.61 0.72 1.03 0.77 43.78
19941.59 1.11 0.25 2.19 2.91 6.05 6.51 3.50 2.89 3.14 2.00 0.78 32.92
19950.80 0.05 2.70 3.97 2.57 6.34 4.64 3.85 2.75 1.84 1.24 0.31 31.06
19961.61 0.03 1.44 1.07 4.60 5.85 1.93 5.17 1.83 2.96 2.58 0.92 29.99
19970.73 1.09 1.14 0.66 4.60 4.69 6.63 3.55 2.71 2.38 0.23 0.33 28.74
19980.94 1.72 2.65 3.63 5.07 9.02 1.35 7.17 2.31 4.23 0.80 0.21 39.10
19991.74 0.51 0.82 6.53 7.76 5.69 18.48 5.70 1.61 0.89 0.81 0.86 51.40
20000.77 1.20 0.98 1.98 4.45 10.09 5.00 3.70 1.87 2.61 2.78 2.03 37.46
20011.37 1.36 1.42 2.77 8.23 1.85 2.67 2.52 5.95 1.20 0.72 0.48 30.54
20020.30 1.24 0.66 3.91 2.86 2.07 7.00 7.06 2.90 2.59 0.00 0.85 31.44
20030.22 0.48a0.93 1.99 5.24 4.84 3.28 0.74 1.98 0.75 2.47 0.70 23.62
20040.61 1.49 5.39 2.22 10.19 2.89 7.72 1.88 2.98 1.94 1.67 0.59 39.57
20051.49 1.57 0.97 2.47 4.72 9.08 3.85 6.02 6.04 0.33g1.86 1.26 39.33a
20060.40 0.33 2.58 4.61 2.06 3.66 2.99 2.06 5.18 1.11h2.20 2.20 28.27a
20071.01 3.29 2.26 4.05 3.51 4.96 4.19 11.28 2.16 6.41b0.15 2.07b45.34
20080.89 1.05 0.99 6.74 4.39 10.71 5.40 1.77 1.94 2.57 2.13 1.95a40.53
20090.91 0.97 1.64 3.94 8.76 3.05 3.90 2.09 2.01 7.92 0.57 2.76 38.52
20100.90 1.21 1.34 3.38 3.76 9.26 4.99 1.99 2.48 0.53 2.17 2.44 34.45
20110.88 1.50 2.78 4.27 3.90 4.25 3.88 2.99 2.91 1.36 1.27 1.99a31.98
20120.92 1.19 1.65 5.27 5.53 2.07 0.47 3.51 1.84 3.00 0.84 1.16 27.45
20130.53 1.08 2.39 6.78 9.29 7.60 2.54 2.17 1.18 5.02 1.85 0.62 41.05
20140.97 1.42 1.53 5.37 3.54 11.39 1.86 3.69 3.66 2.29 0.54 1.19 37.45
20150.44 0.93 0.91 4.26 3.08 4.50 3.85 4.69 2.79 1.52 3.80 4.42 35.19
20160.98 0.75 3.25 1.72 3.41 9.47 7.91 8.52 15.83 2.89 1.54 2.22 58.49
20172.26 2.16 2.91 4.14 5.01 6.11 9.01 2.05 3.05 4.93 0.26 0.19 42.08
20181.79 1.32 1.81 2.87 6.33 11.81 4.16 9.93 12.05 4.76 2.18 2.36 61.37
20190.92 1.95 1.15 3.87 7.73 2.49 4.92a2.19 4.80 6.56 1.91 0.43a38.92
20201.24 0.76 4.16 1.10 6.37 8.93 2.47 1.43 4.44 1.20 2.24 0.46 34.80
20210.72 0.52 1.87 0.97 5.00 2.68 3.68 11.49 1.97 3.78 1.87 0.85 35.40
20220.67 0.29 1.73 4.08 4.57 4.25 2.17 7.37 0.82 0.68 1.73 1.70 30.06
20231.55 2.09 1.42 3.92 1.77 0.37 2.35 1.94a2.07 2.05 0.18 1.19 20.90
20241.06 0.25 0.62 5.65b5.16u-----z-----z-----z-----z-----z-----z-----z7.58h
Period of Record Statistics
MEAN1.00 1.06 1.99 3.11 4.40 4.79 3.99 4.01 3.62 2.39 1.72 1.20 33.37
S.D.0.61 0.76 1.03 1.54 2.04 2.58 2.46 2.70 2.57 1.43 1.36 0.74 7.27
SKEW0.84 1.12 0.82 0.60 0.70 0.71 1.83 1.42 1.89 1.00 1.59 1.05 0.78
MAX2.91 4.02 5.39 7.70 10.19 11.81 18.48 13.60 15.83 7.92 8.11 4.42 61.37
MIN0.00 0.00 0.18 0.56 0.54 0.37 0.43 0.74 0.32 0.00 0.00 0.03 15.89
YRS129 131 129 132 130 131 129 130 131 128 129 130 121