LAKE MILLS, IA

Total of Precipitation (Inches)

(134557)

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)JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDECANN
1955-----z-----z-----z-----z2.85 7.14 5.47 1.43 1.52 1.00 0.28 0.92 20.61d
19560.99 0.26 3.22 2.34 4.20 3.91 6.41 2.76 1.02 1.31 1.89 0.25 28.56
19570.38 0.42 1.41 1.25 7.19 4.96 2.92 4.01 1.78 1.99 3.31 0.52 30.14
19580.31 0.18 0.52 3.50 1.28 3.09 3.96 1.72 2.31 1.83 0.86 0.25 19.81
19590.54 1.56 2.31 1.23 10.78 3.70 1.79 9.53 4.34 2.01 1.55 1.14 40.48
19600.56 0.61 1.42 1.71 3.45 4.71 2.59 3.15 3.37 0.58 0.70 1.06 23.91
19610.19 1.90 3.37 1.50 2.83 2.70 3.81 1.79 -----z-----z-----z1.28 19.37c
19620.03 1.66 1.09 1.59 4.68 2.09 3.92 8.18 2.64 1.45 0.02 0.15 27.50
19630.47 0.76 1.87 1.79 4.25 5.75 9.11d-----z1.56 0.77 0.18 -----z26.51b
19640.39 0.00 1.31 7.11 3.51 1.36 5.30 5.06 7.08 0.55 1.54 1.09 34.30
19650.82 1.28 3.00 3.55 6.96 3.17 3.44 2.22 11.52 0.42 1.11 1.55 39.04
19661.93 0.62 2.63 1.69 1.86 4.35 6.29 2.62 2.29 1.38 0.29 0.88 26.83
19671.54 0.79 1.08 2.59 3.08 -----z2.68 2.85 1.41 1.79 0.04 0.47 18.32a
19680.60 0.07 0.09 6.07 4.13 7.49 8.30 -----z6.62 4.20 -----z2.40 39.97b
19691.73 0.60a0.61 1.49 4.01 7.94 7.40 -----z2.04 2.83 0.76 1.80 31.21a
19700.22 0.13 1.30 2.66 4.84 2.08 5.57 1.26 5.55 4.66 2.82 0.78 31.87
19710.81 2.65 1.04 0.70 2.04 9.66 2.94 1.07 2.02 4.92 3.02 0.82 31.69
19720.52 0.43 0.55 1.94 3.43 5.08 4.71 2.97 6.32 3.04 0.77 1.70 31.46
19731.37 0.81 3.26 4.08 4.93 2.35 3.43 3.17 8.36 2.36 3.70 1.65 39.47
19740.25 0.62 2.04 2.32 5.66 3.76 2.83 5.75 0.82 1.61 0.89 0.91 27.46
19752.29 0.61 2.19 4.19 3.71 8.57 1.45 6.40 0.91 0.28 4.17 0.99 35.76
19760.26 0.55 3.88 2.88 2.66 2.46 1.59 2.26 0.99 1.02 0.10a0.54 19.19
19770.36 0.83 2.90 3.73 1.87 3.33 2.58 4.59 3.74 2.81 1.35 1.23 29.32
19780.63 0.54 0.43 2.38 2.76 5.98 6.94 1.47 2.98 1.73 2.36 0.93 29.13
19791.35 0.21 4.26 2.77 2.70 2.02 6.00 13.48 -----z3.49 2.08 0.50 38.86a
19801.37 0.51 0.79a1.20 4.81 4.02 2.46 12.65 1.80 1.70 0.02 0.38 31.71
19810.06 1.08 0.72 5.10 5.25 7.42 6.21 8.60 1.13 2.32 1.04 0.78 39.71
19821.68 0.22 1.30 2.39 6.42 3.48 2.21 5.98 5.10 3.39 3.44 3.62 39.23
19830.63 1.31 3.28 3.17 3.92 7.16 1.80 2.59 5.64 3.08 4.22 0.68 37.48
19840.33 1.24 0.93 6.45 3.33 6.83 1.87 1.27 1.30 4.50 2.19 1.70 31.94
19850.45 0.21 1.37 2.61 1.65 4.10 1.73 5.68 7.27 0.79 1.88 1.54 29.28
19860.26 0.19 2.51 3.88 5.01 2.70 4.55 3.81 4.58 3.62 1.51 0.25 32.87
19870.32 0.02 2.24 1.73 2.42 2.27 5.64 2.67 2.28 1.42 1.63 1.64 24.28
19880.88 0.36 0.37 3.17 3.07 1.66 0.91 3.84 4.64 0.32 2.72 1.01 22.95
19890.19 0.23 1.49 2.66 1.01 2.48 5.02 2.21 4.01 0.96 0.69 0.16 21.11
19900.55 0.49 4.16 4.51 4.36 4.61 9.81 7.62 0.40 2.05 0.58 1.89 41.03
19910.83 0.38 3.04 6.27 7.48 3.55 4.76 4.07 5.22 1.41 6.37 1.20 44.58
19921.22 1.12 2.67 3.12 1.82 3.49 4.37 2.60 2.52 2.54 3.22 1.90 30.59
19931.26 1.23 1.51 6.25 8.88 9.02 7.64 6.37 2.45 0.53 1.13 1.09 47.36
19941.37 0.94 0.15 3.33 2.20 6.14 7.74 2.89 3.86 3.90 1.83 0.73 35.08
19950.45 0.09 3.33 3.98 5.71 6.24 2.03 3.22 3.19 3.13 0.72 0.36a32.45
19962.14 0.05 3.24 1.52 3.43 5.34 1.73 6.35 2.98 2.72 3.68 1.32 34.50
19971.63 1.06 1.56 1.87 4.55 4.87 5.05 3.57 2.76 2.50 0.72 0.52 30.66
19981.32 0.58 2.26 3.39 3.68 10.21 1.88 5.86 1.97 5.27 1.20 0.30 37.92
19991.73 0.65 0.86 7.75 5.86 7.43 10.44 2.50 1.20 1.44 0.77 0.44 41.07
20001.24 1.31 1.26 1.25 5.79 7.63 3.34 3.30 1.08 2.32 3.53 2.61 34.66
20011.47 1.43 1.37 6.45 7.38 4.97 3.40 1.49 2.16 1.04 2.11 1.03 34.30
20020.42 0.99 1.15 3.00 2.99 4.59 8.45 5.53 2.15 3.65 0.13 0.29 33.34
20030.26 0.60 1.86 1.84 5.91 5.12 3.97 0.80 1.57 0.60 1.39 0.84 24.76
20040.57 1.24 1.57 2.87 10.31 3.34 6.69 5.91 6.36 1.71 1.60 0.36 42.53
20051.09 0.84 1.57 4.04 6.26 4.41 4.79 4.29 6.14 1.62 2.42 1.29 38.76
20060.33 0.68 3.37 6.13 1.66 2.43 1.59 7.19 3.17 0.51 2.39 1.94 31.39
20071.26 2.41 2.88 2.95 2.51 2.50 2.60 9.76 3.99 4.19 0.18 1.34 36.57
20080.95 0.80 0.55 5.46 4.04 9.55 3.86 3.73 1.72 2.27 2.94 1.80 37.67
20090.91 0.79 2.14 3.05 3.25 3.53 5.05 3.45 1.04 7.12 0.99 3.13 34.45
20100.85 1.17 1.79 2.90 2.92 7.45 7.51 2.29 6.78 0.68 2.75 3.11 40.20
20111.15 1.43 1.86 4.56 4.06 4.41 5.84 1.72 2.58 0.43 0.33 1.39 29.76
20121.02 1.54 1.32 3.95 4.05 2.02 0.61 2.40 1.45 1.80 0.55 1.82 22.53
20130.60 1.19 2.44 6.79 12.28 7.57 6.72 2.87 0.65 3.06 1.12 0.85 46.14
20141.25 1.94 1.07 6.41 2.00 10.24 0.78 6.47 3.11 1.60 0.90 1.08 36.85
20150.61 1.01 0.65 6.88 5.84 5.75 4.58 4.70 2.73 1.15 3.43 3.55 40.88
20160.66 0.68 3.97 1.63 3.66 7.13 9.38 7.28 8.01 4.28 1.28 3.00 50.96
20171.72 1.89 2.62 3.02 4.99 2.99 2.95 2.87 2.78 5.05 0.19 0.41 31.48
20181.38 1.42 2.42 4.54 6.67 11.44 5.44 4.18 8.95 3.52 1.59 2.19 53.74
20191.09a3.65 1.98 5.60 7.26 2.89a4.77 4.53 8.71a5.23 2.86 1.83 50.40
20201.50 0.97 2.99 2.08 4.54 3.98 2.93 5.31 2.49 1.34 1.53 0.32 29.98
20210.76 0.78 2.69 0.83 4.72 1.52 3.88 6.21 2.32 2.07 0.96 1.23 27.97
20221.03 0.27 1.25 3.70 2.48 4.59 4.18 8.33 1.31 0.33 0.95 1.36 29.78
20231.68 2.25 1.45 3.00 3.54 4.49 3.14 2.20 3.30 4.07 0.09 1.43 30.64
20240.65 0.22 2.39e-----z-----z-----z-----z-----z-----z-----z-----z-----z3.26i
Period of Record Statistics
MEAN0.89 0.89 1.92 3.42 4.40 4.93 4.43 4.38 3.43 2.28 1.64 1.23 33.89
S.D.0.55 0.69 1.04 1.78 2.23 2.43 2.35 2.69 2.41 1.51 1.29 0.82 7.49
SKEW0.48 1.39 0.34 0.68 1.26 0.71 0.58 1.25 1.18 0.81 1.04 1.06 0.42
MAX2.29 3.65 4.26 7.75 12.28 11.44 10.44 13.48 11.52 7.12 6.37 3.62 53.74
MIN0.03 0.00 0.09 0.70 1.01 1.36 0.61 0.80 0.40 0.28 0.02 0.15 19.19
YRS69 69 69 68 69 68 69 66 67 68 67 68 62