MADISON 2SE, SD

Maximum of Precipitation (Inches)

(395090)

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
1961-----z-----z-----z-----z-----z-----z-----z-----z-----z1.30 0.21 0.20 -----z
19620.07 0.52 0.54 0.60 0.59 0.84 2.68 2.65 0.83 0.22 0.02 0.04 2.68
19630.31 0.14 1.21 1.23 0.76 0.89 2.43 0.35 0.92 0.61 0.48 0.39 2.43
19640.19 0.32 0.87 1.02 0.77 1.30 1.17 1.75 0.57 0.00 0.28 0.43 1.75
19650.19 0.56 1.51 0.86 0.65 0.70 0.85 0.39 1.01 0.09 0.58 0.81 1.51
19660.19 0.45 1.02 0.54 0.38 0.54 0.75 1.48 0.98 0.53 0.10 0.39 1.48
19670.38 0.29 0.16 1.13 0.51 1.85 0.79 1.71 0.44 0.97 0.05 0.38 1.85
19680.35 0.06 0.80 1.48 0.62 2.04 0.95 0.23 0.81 1.67 0.28 1.64 2.04
19690.30 0.84 0.25 0.38 2.41 0.71 0.37 1.37 0.91 1.97 0.14 0.38 2.41
19700.09 0.01 0.96 1.00 0.78 1.10 0.47 0.91 0.51 0.71 0.48 0.89 1.10
19710.04 0.64 0.82 0.91 0.80 0.86 1.35 3.24 0.46 1.59 1.19 0.21 3.24
19720.02 0.19 0.58 0.38 3.79 0.48 1.48 0.88 0.53 0.71 1.04 0.60 3.79
19730.31 0.57 0.99 0.63 1.04 0.43 0.54 0.90 1.48 2.64 0.39 0.46 2.64
19740.05 0.27 0.54 0.41 0.76 2.55 0.45 2.17 0.14 0.11 0.15 0.26 2.55
19750.50 0.12 1.19 0.56 1.38 1.58 0.78 2.05 0.79 0.31 1.15 0.18 2.05
19760.65 0.30 0.73 0.85 0.20 1.46 0.60 0.60 1.29 0.36 0.10 0.21 1.46
19770.13 1.10 1.15 0.75 1.36 1.22 0.48 1.15 0.85 1.31 1.50 0.76 1.50
19780.05 0.30 0.50 0.88 0.90 0.40 1.25 0.40 1.20 0.07 0.55 0.51 1.25
19790.35 0.20 0.98 1.25 1.32 0.85 1.90 1.55 0.59 1.70 0.40 0.06 1.90
19800.16 0.46 0.50 0.31 0.51 0.78 1.40 1.40 0.27 0.73 0.00 0.34 1.40
19810.00 0.55 1.00 0.38 0.37 0.59 0.68 0.28 0.68 0.51 1.41 0.69 1.41
19820.45 0.05 0.82 0.63f1.40 1.31 2.71 0.83 0.88 3.00 1.62 0.90 3.00f
19830.77 0.02 0.75 2.02 0.88 0.96 2.37 1.75 0.83 0.33 1.47 0.14 2.37
19840.15 0.60 1.05 1.48 1.24 2.15 0.65 0.56 0.22 1.87 0.02 0.43 2.15
19850.20 0.10 1.00 1.74 1.69 0.40 0.75 2.07 1.07 0.65 0.60 0.15 2.07
19860.40 0.11 0.99 2.27 1.08 4.22 1.27 1.08 2.80 0.17 0.33 0.00 4.22
19870.03 0.35 0.90 0.10 0.53 0.86 1.08 0.39 1.02 0.16 0.53 0.72 1.08
19880.95 0.23 0.30 0.50 1.05 0.88 0.28 2.35 0.91 0.02 0.39 0.18a2.35a
19890.03a0.12c0.75 0.41 0.36 1.55 2.00 0.68 0.95 1.44 0.38 0.05a2.00e
19900.04 0.20a0.42 0.63a1.20 2.44 1.68 1.24 0.12 0.93 0.25 0.30 2.44b
19910.00 -----z0.13 0.49 2.20 1.55 0.86 0.61 0.97 0.69 0.65 0.15 -----z
19920.80a0.42 0.50a0.61 0.43 1.39 1.84 2.68 1.07 1.05 0.59e0.17c2.68j
19930.30a0.21b0.79a0.65 1.33 2.04a3.60a1.05a1.56 0.13 0.62 0.10 3.60g
19940.16c0.36d0.33b0.84a0.42 2.36 1.44 1.49 0.68 0.76 0.40a0.38e2.36p
19950.18 0.06c0.70 2.27a1.21 1.92a1.18b2.48 1.28a1.26a0.57c0.00a2.48m
1996-----z-----z0.10 0.23 1.02 1.26 0.37 2.22 1.65 1.16 0.61 0.45 -----z
19970.39 0.80 0.33 0.75 0.76 0.42 0.56 1.80 2.25 1.24 0.13 0.07b2.25b
19980.18 0.13 0.49 1.08 0.63 0.79 1.70 1.63 0.92 1.98 1.10 0.02 1.98
19990.80 0.06 0.23 1.48 0.83 1.17 0.93 0.57 3.20 0.29 0.04 0.12 3.20
20000.13 0.55a0.47 1.00a1.88 1.05 1.66 0.78 1.35 0.35 0.43 0.15 1.88b
20010.20b0.43a0.66 2.36a0.68 1.88 0.54 0.37 1.28 1.15 1.12b0.05b2.36h
20020.20c0.03 0.46 0.46 0.17 0.50 0.11 2.04 0.28 1.78 0.00 0.28 2.04c
20030.07c0.41f0.12 1.00a0.89 1.00 0.72 1.10 1.18 0.80 0.20a0.12 1.18k
20040.30 0.14 0.54 0.75 2.43 0.84 1.66 1.10a1.74 0.13b0.26 0.07 2.43c
20050.03f0.23a0.49a0.75 1.13a1.71 1.00 1.21 2.14 0.70 1.33 0.25a2.14j
20060.03 0.05a1.14 0.64 0.34 0.85 0.48 1.18 2.90 0.13 0.26 0.70a2.90b
20070.07c0.35b0.75 1.89a3.44 0.45 1.21 1.25 0.72 1.07 0.04 0.28 3.44f
20080.07c0.06 0.21 -----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2009-----z-----z-----z-----z-----z-----z-----z-----z-----z0.95r0.07a0.40 -----z
20100.20 0.11 0.38 0.96 1.16 1.54 1.78 4.15 3.49 0.93 0.02 0.36 4.15
20110.16d0.60a0.81 0.95 0.70 1.25j2.28 0.98 0.11 0.33 0.02 0.32 2.28o
20120.15 1.48 0.27 0.78 4.81 0.65d0.38 0.52 0.75 0.66 0.16 0.30 4.81d
20130.10 0.28 0.72 0.70 0.78 1.23 0.78 0.83 0.40 1.66 0.31 0.37 1.66
20140.15 0.11 0.36 0.42 2.15 1.33 0.20 1.91 0.51 0.23 0.09 0.44 2.15
20150.13 0.18 0.09 0.16 1.03 2.41 1.69 1.37 1.66 1.05 0.42 0.64 2.41
20160.09 0.10 0.25 0.77 0.93 2.85 1.18 2.31 1.05 0.98 0.57 0.57 2.85
20170.23 0.10 0.37 0.38 1.57 0.60 0.58 1.26 1.83 1.09 0.12 0.23 1.83
20180.10 0.35 0.87 0.75 0.89 1.25 1.90 1.03 2.72 1.12 0.24 0.76 2.72
20190.19 0.40 2.55 1.34 1.05 0.65 1.29 1.46 4.33 0.56 0.32 0.50 4.33
20200.41 0.30 0.32 0.45 0.93 1.60 1.15 0.92 0.28 0.27 1.01 0.21 1.60
20210.31 0.22 0.68 0.71 0.37 0.80 0.38 0.41 0.71 0.99 0.22 0.27 0.99
20220.19 0.09 0.34 1.02 1.30 0.83 1.65 0.79 0.83 0.35 0.60 0.72 1.65
20230.29 0.59 0.17 0.48 0.76 0.99 0.79 1.16 0.48 1.80 0.01 0.64 1.80
20240.30 0.29 0.34d-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
Period of Record Statistics
MEAN0.24 0.32 0.65 0.88 1.13 1.25 1.17 1.32 1.14 0.87 0.46 0.37 2.27
S.D.0.21 0.28 0.41 0.52 0.85 0.73 0.72 0.78 0.87 0.66 0.43 0.29 0.88
SKEW1.59 1.79 1.65 1.21 2.29 1.51 0.99 1.10 1.65 0.91 1.15 1.59 1.09
MAX0.95 1.48 2.55 2.36 4.81 4.22 3.60 4.15 4.33 3.00 1.62 1.64 4.81
MIN0.00 0.01 0.09 0.10 0.17 0.40 0.11 0.23 0.11 0.00 0.00 0.00 0.99
YRS60 59 62 59 60 59 60 60 60 61 62 62 47