WHEATON, MN

Total of Precipitation (Inches)

(218907)

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
1914-----z-----z-----z-----z1.25 10.54 2.51 1.34 2.98 2.22 0.13a0.41a21.38d
19150.35 0.67 0.27 1.82 3.30 7.46 2.84 2.60 3.06 3.43 0.10 0.43f25.90a
19161.39 0.20 1.87t2.54q4.54 3.95 3.01 3.90 2.18 0.24 0.01 0.43 19.85b
19170.68 0.35s0.71d3.05 0.47 0.90 2.94 0.76 2.26 0.49 0.02 0.26b12.54a
19180.41 0.12 0.80a2.57 3.36 2.87 2.84 3.18 0.05 1.58 1.00 1.13a19.91
19190.21b0.56 1.00 2.98 3.38 4.57 3.28 1.22 0.70 1.43 1.49 0.36 21.18
19200.36 0.40 3.51 1.86 5.81 6.62 3.92 0.89 2.14 0.84 0.70 0.07e27.12
19210.10 0.15 1.44 2.19 1.70 0.64 4.10 2.46 6.06 0.42 -----z-----z19.26b
1922-----z-----z-----z-----z-----z-----z1.75 0.70 1.03 0.27 3.80 0.21 7.76f
19231.48 0.93a0.05 2.29 2.05 3.30 2.12 4.04 2.42 0.27 0.56 0.10 19.61
19240.00 -----z0.99 4.25 1.50 3.19 3.16 3.68 2.63 1.70 0.06 0.31 21.47a
19250.10 0.16 0.23 1.59 1.11 7.05 1.06 1.90 3.88 0.94 -----z-----z18.02b
1926-----z-----z-----z-----z-----z0.82 1.56 5.69 1.69 2.40 0.69 0.60 13.45e
19270.41 0.78 1.20 2.28 2.75 4.29 2.27 3.20 1.88 0.88 0.72q1.70 21.64a
19280.33 0.17u0.39 1.42v0.27 4.64o4.98 5.48 1.78 2.08 0.54 0.37 16.22c
19290.94a0.39r0.63 2.24 1.65 0.63 2.05 2.54r2.54 2.54 0.50 0.20 13.92b
19300.54 0.91 0.19 0.82 2.87 2.99 3.89 1.36 2.57 0.66 2.65 0.05 19.50
19310.09 0.29 0.87 0.40 2.46 5.03 1.66 3.36 0.62 2.03 1.55 0.43 18.79
19320.45 0.10 0.55 2.10 2.98 2.29 2.19 2.87 0.61 0.98 0.81 0.19 16.12
1933-----z0.29 1.38 1.56 4.03 1.54 2.30 2.33 1.11 0.09 0.66 0.80 16.09a
19340.18 0.00 0.35 0.58 0.93 3.18 2.71 1.50 1.71 1.95 0.63 0.29 14.01
19350.56 0.40 1.67 2.91 2.60 6.93 4.75 2.06 0.58 0.30 0.45 0.82 24.03
19360.40 1.28 0.85 0.96 1.86 1.86 0.69 2.55 2.26 0.45 2.18 0.78 16.12
19372.71 2.02 0.80 6.33 4.43 2.78 4.81 3.30 0.89 0.82 0.97 1.16 31.02
19380.63 0.69 0.94 2.96 7.41 5.25 1.97 1.20 5.25 0.16 0.49 0.18 27.13
19391.73 1.61 0.49 1.14 2.09 7.86 1.74 1.49 0.89 0.57 0.00 0.24 19.85
19400.09 0.68 3.08 3.04 2.20 1.87 1.93 7.15 0.70 2.83 2.10 0.34 26.01
19410.45 0.21 0.28 4.46 1.78 6.43 2.03 5.12 3.67 1.48 0.19 0.08 26.18
19420.05 0.04 2.25 3.15 6.87 3.27 1.27v4.36 4.93 1.22 0.28 0.89 27.31a
19431.67 1.70 2.11 0.70 3.37 5.66 1.91 4.60 1.33 2.99 1.39 0.00 27.43
19440.90 0.22 1.16 2.59 3.51 10.20 6.03 2.71 2.26 0.38 1.89 0.09 31.94
19450.60 1.47 1.55 2.35 3.04 3.54 0.98 1.52 2.47 0.33 0.66 1.03 19.54
19460.13 2.05 0.79 -----z0.81 5.09 4.83 0.34 2.47 4.37 1.34 0.60 22.82a
19470.00 0.29 0.84 4.77 4.05 3.90 2.18 1.22 2.22 1.84 1.81 0.14 23.26
19480.16 1.49 1.01 1.71 1.41 4.99 5.76a4.26 2.09 1.10b1.31 0.02 25.31
19491.58 0.05 0.75 0.37 1.75 2.89 6.13 0.52 1.01 2.95 0.96 1.02 19.98
19501.29 0.00 2.59 1.67 4.16 1.03 6.94 1.61 1.94 1.57 0.13 0.98 23.91
19510.60 0.10 2.47 1.50 4.76 4.13 1.43 2.81 0.96 2.50 0.85b0.30j22.11a
19520.88a1.22 1.54 0.66 1.02 3.68 1.81 1.21 0.87 0.00 1.71 0.41 15.01
19531.12 1.08 0.17a3.62 2.73 6.06a1.34 2.83 0.30 0.20 2.56 0.70 22.71
19540.39 0.50 0.55a2.16 3.03 2.73 1.73 1.13 3.57 0.93 0.38 0.10 17.20
19550.18 0.87a0.11 1.11 1.89 3.93 4.62 3.00 0.71 0.15 0.40 1.10 18.07
19560.40 0.33 1.29 1.86a4.91 6.38 2.66 5.57 0.51 1.40 1.00a0.05 26.36
19570.03 -----z0.96 3.63 4.00 4.80 3.37 3.50 2.60 2.09 0.55 -----z25.53b
19580.39 0.56 0.85 2.61 0.53b2.97 1.73a1.89 1.24 0.57 2.36 0.18 15.88
19590.10 0.46a0.19 0.63 3.58 7.57 2.22 2.42 0.83 1.17a0.28a1.60 21.05
19600.55 0.52 0.40 3.83 1.82 5.40 0.87 3.46 1.91 1.17 0.01a0.75 20.69
19610.05 0.22 0.50 2.86 3.16 2.30 1.32 2.32 2.54 1.07 0.20 0.92 17.46
19620.68 2.05 1.63 2.09 8.35 4.01 6.98 1.45 3.11 0.62 0.61 0.16 31.74
19630.65 0.70 1.59 1.95 2.62a4.59 3.94 2.66 3.82 1.21 0.68 0.37 24.78
19640.26 0.52 1.04 3.80 1.37 2.57 3.00 5.28 3.31 0.09 0.20 0.23 21.67
19650.25 0.28 1.23 3.33 6.07 4.62 5.04 2.65 5.83 0.24 0.87 1.34 31.75
19660.18 0.72 1.13 2.28 1.01 2.15 0.98 4.89 0.61 1.81 0.74 0.33 16.83
19671.14 0.63 0.30 2.69 0.97 6.03 3.91 1.27 0.52 0.73 0.03 0.54 18.76
19680.40 0.07 0.24 4.35 4.25 2.92 1.36 2.03 3.29 3.02 0.72 1.14 23.79
19691.36 0.67 0.57 3.17 2.74 1.55 4.72 0.11 0.37 2.76 0.67 0.88 19.57
19700.15 0.16 1.21 2.99 1.61a2.53 3.73 0.07 1.56 2.59 2.28 0.17 19.05
19710.91 0.89 0.19 1.44 1.50 7.22 1.39 2.42 1.49 4.78 2.44 0.46 25.13
19720.52 0.34b0.51 1.59 5.96 2.29 4.30 0.52 0.17 1.09 0.99 1.44 19.72
19730.11 0.18 1.69 0.44 3.18 1.24 3.31 2.12 1.20 1.04 1.15 0.51 16.17
19740.00 0.57 0.52 1.46 3.85 1.56 1.49 3.01 0.42 0.84 0.81 0.12 14.65
19751.48 0.38 3.14 2.38 1.08d7.77 1.47 4.99 1.33 1.34 0.77 0.11 26.24
19761.12 0.32 0.98 0.54 0.43 2.15 1.05 0.64 0.95 0.15 0.09 0.29 8.71
19770.91 1.10 3.63 2.39 3.22 3.23 2.63 3.09 3.56 3.19 3.23 1.50 31.68
19780.26 0.47 0.58 3.41 2.46 4.87 3.42 1.66 1.46 0.06 1.38 0.33 20.36
19791.94 1.15 1.43 2.26 1.60 6.13 3.38 0.90 0.04 3.05 0.29 0.24 22.41
19801.38 0.22 0.68 0.11 1.28 5.52 1.72 2.74 2.11 0.98 0.05 0.01 16.80
19810.46 0.71 0.67 1.42 1.47 3.96 1.99 1.98 0.58 2.11 0.64 0.97 16.96
19822.05 0.22 2.56 0.28 1.18 2.11 3.06 5.05 2.17 3.50 0.64a0.00 22.82
19830.11 0.14 2.48 0.62 0.64 2.68 2.64 2.95 2.07 1.01 1.74 0.79 17.87
19840.72 0.87 1.63 2.94 1.27 8.72 1.64 1.88 0.90 6.57 0.02 0.55 27.71
19850.23 0.19 1.88 1.30 5.35 1.73 2.81 3.20 3.22 1.40 1.38a1.06 23.75
19860.73 0.61 0.93b6.01 2.45 5.99 3.90u4.37 4.84 0.14 0.67 0.00 26.74a
19870.42 0.85 1.30 0.60 -----z0.79 3.76b1.27 2.96 0.71 0.75 0.61b14.02a
19880.80 0.17 0.96 0.42 4.15 1.74 1.26 4.74 4.52 0.48 2.05 0.59 21.88
19891.15 0.78a1.68 2.57 1.67 1.80 5.16 2.07 2.27 0.47 0.86 0.26b20.74
19900.14 0.46a2.35 2.15 1.48 5.37 2.51 3.31 2.75 2.74 0.03 0.38b23.67
19910.11 0.80 1.84 5.09 3.96 7.81 3.98 3.02 2.59 0.40 0.74 0.45 30.79
19920.47 0.35 1.10 1.66 1.45 5.00 1.74 1.77 2.32a0.24 2.44 -----z18.54a
19930.87 0.24 1.48 1.82 3.97 4.82 7.13 2.27 1.66 0.27 2.40 1.09 28.02
19941.01 0.66 0.56 4.22 1.49 2.80 5.01 2.25 2.01 2.87 1.02 0.41 24.31
19951.56 0.52 4.10b2.39 3.96 2.12 4.33 3.20 5.92 3.26 0.39 0.84a32.59
19961.88b0.44 0.82a0.21 4.49 1.96 3.12 0.79 3.64 4.15 -----z1.31 22.81a
19973.14b0.58 1.52 2.90 1.56 1.33 3.19 4.01 0.95 2.91 0.52b0.34a22.95
19981.03 1.37 0.93b1.58 3.77 2.84 2.90 1.62 0.27 4.92 1.70 0.11e23.04
19991.27f0.08 1.57 1.44 4.43 4.11 3.62 2.99 3.13 0.55 0.00 0.05 21.97a
20000.72 0.91 1.41 2.90 0.99b3.29 5.33 1.17 1.42 -----z5.06 0.97b24.17a
20011.19 1.14 0.37 4.66 2.59 4.22 5.19a2.73 3.56 1.64 1.42 0.19 28.90
20021.50 0.62 0.99 1.53 2.50 3.29 5.18 2.44 1.04 2.54 0.35 0.31 22.29
2003-----z0.10b0.06 2.12 2.35 6.98 1.42 0.52 1.56 0.95 0.70 0.47 17.23a
20040.69 0.87 1.01 1.29 5.24 2.81 6.09 3.67 7.89 2.07 0.23 0.18 32.04
20051.21a0.68 0.06 1.26 2.30 8.92 3.90 4.13 3.45 1.99 3.17 1.26 32.33
20060.15 0.26 1.14 3.11 2.26 3.21 1.32 4.00 7.75 0.42 0.12 1.19 24.93
20070.12 1.14 2.50 4.62 4.94 8.09 1.06 3.53 3.72 2.60 0.03 0.96 33.31
20080.06 0.29 1.01 3.06 1.66 4.58 0.70 3.00 3.76 4.36 1.66 1.70 25.84
20090.69 0.95 2.58 1.06 1.19 2.26 1.28 2.70 2.53 7.03 0.62 1.43 24.32
20101.17 1.28 1.21 1.87 1.81 2.94c2.49e3.95 7.42 1.96 0.46 2.37 28.93
20111.33 1.30 1.07 1.48 3.36 4.12 8.01 2.52 0.41 0.79 0.13 0.21 24.73
20120.49 1.09 0.55 4.10 1.99 3.62 3.33 2.57b0.12 2.22 0.22 0.97 21.27
20130.60 1.72 1.55 1.46 2.82 4.55 2.42 1.12 3.67 5.19 0.11 1.07 26.28
20140.60 0.12 0.40 4.21 1.63 8.04 2.13 3.27 0.80 0.53 0.86 0.46 23.05
20150.34 0.47 0.53 0.57 6.04 4.43 2.67 1.73 1.10b1.19 1.60 1.16 21.83
20160.21 0.81a0.34 1.91 1.23 1.82 6.32 3.17 1.72b3.68 1.94 1.10 24.25
20170.52 0.22 0.15 1.74b2.24 5.03 0.98 4.24 3.72 1.69 0.10 0.12 20.75
20180.08 0.89 2.29 0.52 1.44 4.55 5.14 1.21 1.89 2.46 0.94 1.32 22.73
20190.38 1.11 2.12 2.02 3.91 2.99 3.32 4.44 6.15 3.40 0.24 1.37 31.45
20200.63 0.02 0.02 2.12 1.16 3.81 3.97 3.83 0.78 1.16 0.69 0.61 18.80
20210.44 0.00 1.00 2.94 1.52 1.98 3.20 5.96 3.41 4.27 0.85 1.78 27.35
20220.66 0.88 0.99 3.63 6.18 1.79 2.96 1.35 0.22 0.34 1.11 1.81 21.92
20230.53 0.83 1.91 2.50 0.69 0.76 2.67 5.41 3.84 3.01 0.57 4.03 26.75
20240.20 0.12 0.75c-----z-----z-----z-----z-----z-----z-----z-----z-----z1.07i
Period of Record Statistics
MEAN0.67 0.63 1.15 2.26 2.74 4.02 3.07 2.70 2.28 1.70 0.96 0.66 23.06
S.D.0.59 0.49 0.84 1.30 1.66 2.21 1.62 1.46 1.69 1.44 0.91 0.61 5.08
SKEW1.46 0.96 1.16 0.65 0.96 0.73 0.79 0.47 1.19 1.24 1.66 2.03 0.06
MAX3.14 2.05 4.10 6.33 8.35 10.54 8.01 7.15 7.89 7.03 5.06 4.03 33.31
MIN0.00 0.00 0.02 0.11 0.27 0.63 0.69 0.07 0.04 0.00 0.00 0.00 8.71
YRS105 103 107 104 107 108 108 109 110 109 106 104 86