MINNEAPOLIS-ST. PAUL INTERNATIONAL AIRPORT, MN

Maximum of Precipitation (Inches)

(215435)

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
1938-----z-----z-----z1.05 1.21 0.99 0.85 0.90 1.20 0.66 0.38 0.19 -----z
19390.47 0.45 0.20 0.69 1.51 1.27 0.87 1.14 1.80 0.64 0.01 0.47 1.80
19400.15 0.31 0.59 0.29 0.63 1.46 0.99 0.60 0.22 0.31 2.52 0.38 2.52
19410.44 0.33 0.14 0.49 1.13 0.83 0.69 2.65 1.12 1.69 0.59 0.28 2.65
19420.12 0.17 0.72 0.96 2.49 1.19 1.48 1.13 3.29 0.36 0.18 0.22 3.29
19430.17 0.42 0.36 0.43 1.57 1.68 0.60 0.63 1.32 0.54 1.00 0.00 1.68
19440.22 0.63 0.19 0.67 1.64 2.16 2.00 1.98 0.68 0.18 0.74 0.03 2.16
19450.23 0.51 0.85 0.66 0.67 1.02 1.39 1.71 0.98 0.26 0.33 0.78 1.71
19460.59 0.44 0.35 0.30 1.24 2.11 1.53 0.37 2.57 0.77 0.38 0.30 2.57
19470.37 0.06 0.17 0.32 1.07 1.19 0.26 0.83 0.54 0.45 0.78 0.42 1.19
19480.08 0.69 0.53 0.87 0.36 0.64 0.49 2.15 0.79 0.15 0.93 0.49 2.15
19490.49 0.04 1.06 1.18 0.16 0.88 4.07 1.37 1.33 0.57 0.18 0.32 4.07
19500.50 0.43 0.81 0.58 1.01 0.41 1.10 1.11 0.56 0.65 0.29 0.39 1.11
19510.16 0.51 0.69 0.49 1.60 1.16 1.61 0.70 1.60 0.37 1.04 0.34 1.61
19520.33 0.72 1.40 0.28 0.77 1.17 1.03 1.03 0.14 0.01 0.55 0.21 1.40
19530.32 0.41 0.47 0.44 0.49 2.00 1.70 0.53 0.24 0.07 0.73 1.05 2.00
19540.09 0.26 0.66 1.53 0.70 2.44 0.34 1.26 0.88 0.36 0.23 0.08 2.44
19550.12 0.51 0.16 0.38 0.29 0.52 3.00 0.69 0.30 1.47 0.38 0.37 3.00
19560.20 0.09 0.45 0.24 0.48 1.14 1.37 2.39 0.24 1.12 0.55 0.07 2.39
19570.11 0.44 0.67 0.70 0.62 1.63 1.75 2.03 0.47 0.69 0.76 0.10 2.03
19580.10 0.09 0.13 0.64 0.81 0.92 0.91 2.10 0.58 0.45 0.26 0.07 2.10
19590.05 0.30 0.20 0.39 1.01 2.05 2.40 0.71 0.67 0.62 0.38 0.70 2.40
19600.31 0.08 0.41 0.60 0.87 1.18 0.72 1.51 1.00 0.22 0.61 0.50 1.51
19610.14 0.70 1.24 0.70 0.95 0.64 1.05 1.70 0.99 1.33 0.45 0.54 1.70
19620.17 0.47 0.75 0.49 1.42 0.48 1.47 0.73 0.49 0.76 0.39 0.10 1.47
19630.15 0.09 0.52 0.77 1.62 0.42 0.74 0.45 1.24 0.41 0.25 0.44 1.62
19640.26 0.02 0.57 0.86 1.03 0.54 0.78 2.05 2.16 0.21 0.35 0.52 2.16
19650.19 0.92 1.62 0.78 2.39 1.28 1.51 1.59 0.82 0.43 0.90 0.46 2.39
19660.42 1.08 1.18 0.22 0.34 0.89 0.98 1.24 0.88 1.89 0.15 0.32 1.89
19671.21 0.87 0.28 1.22 0.29 1.39 0.80 1.21 0.33 0.69 0.04 0.15 1.39
19680.25 0.05 1.07 0.87 0.91 1.71 1.89 0.14 2.00 1.50 0.19 0.52 2.00
19690.45 0.12 0.39 0.71 0.41 0.90 0.96 0.71 0.28 0.69 0.16 0.52 0.96
19700.11 0.07 1.19 1.27 1.05 0.49 1.08 1.10 0.55 1.43 1.28 0.11 1.43
19710.24 0.53 0.50 0.46 1.16 0.73 2.39 1.19 0.92 2.22 0.72 0.33 2.39
19720.39 0.29 0.41 0.71 0.59 1.03 1.57 0.84 0.60 0.62 0.70 0.80 1.57
19730.61 0.35 0.36 0.68 0.74 0.46 1.03 1.10 1.02 0.82 1.64 0.20 1.64
19740.11 0.18 0.32 0.84 0.79 1.59 0.34 1.07 0.22 0.48 0.23 0.13 1.59
19751.13 0.29 0.60 2.22 1.56 2.58 0.30 2.03 0.28 0.15 2.01 0.48 2.58
19760.23 0.18 0.54 0.47 0.65 1.45 0.76 0.65 0.52 0.22 0.09 0.16 1.45
19770.22 0.63 0.48 0.32 1.09 0.92 1.34 7.28 1.20 0.88 0.26 0.45 7.28
19780.10 0.10 0.45 0.67 2.17 2.88 0.75 2.80 1.59 0.11 0.73 0.33 2.88
19790.30 0.53 0.58 0.17 0.93 1.12 0.76 2.29 1.56 1.05 0.49 0.15 2.29
19800.31 0.18 0.24 0.48 1.20 2.53 1.15 0.60 1.65 0.33 0.13 0.07 2.53
19810.09 1.01 0.35 0.42 0.93 1.64 2.38 1.23 0.47 0.73 0.87 0.20 2.38
19820.89 0.19 0.66 0.70 1.13 0.63 0.36 0.96 0.32 1.72 0.89 1.35 1.72
19830.32 0.80 0.97 1.56 1.27 0.83 1.65 1.10 1.39 1.45 1.00 0.41 1.65
19840.25 0.52 0.80 1.21 0.75 2.91 1.15 2.29 1.20 2.10 0.20 0.83 2.91
19850.22 0.21 1.25 0.65 1.15 0.92 1.44 2.42 1.00 1.83 0.48 0.83 2.42
19860.30 0.28 0.83 1.77 1.40 2.29 0.80 1.60 2.07 1.09 0.20 0.16 2.29
19870.41 0.10 0.17 0.11 0.52 0.69 9.15 2.22 0.34 0.31 1.08 0.44 9.15
19880.57 0.20 0.64 0.54 0.47 0.11 0.73 1.03 1.47 0.38 0.61 0.46 1.47
19890.30 0.21 0.81 0.54 0.90 0.97 1.72 1.28 0.60 0.18 0.33 0.10 1.72
19900.09 0.29 1.30 1.24 0.68 1.54 2.44 1.19 0.58 0.46 0.30 0.29 2.44
19910.13 0.42 0.84 1.30 1.84 1.48 0.64 0.85 1.58 0.85 1.85 0.49 1.85
19920.23 0.33 0.39 0.53 0.40 1.49 2.18 1.54 2.59 0.69 0.63 0.27 2.59
19930.63 0.14 0.49 0.64 0.73 1.49 1.44 1.38 0.64 0.26 0.45 0.14 1.49
19940.27 0.36 0.13 0.85 0.38 0.92 1.62 0.92 1.60 1.24 0.54 0.18 1.62
19950.12 0.12 0.51 0.74 0.99 0.89 0.64 1.67 0.81 1.01 0.48 0.44 1.67
19960.90 0.06 0.95 0.22 0.72 1.33 0.60 0.52 0.32 0.81 1.58 0.53 1.58
19970.57 0.08 0.30 0.54 0.33 1.01 3.71 3.19 1.97 1.43 0.30 0.08 3.71
19980.30 0.46 1.52 0.54 1.18 2.54 1.24 1.88 0.57 0.92 0.72 0.21 2.54
19990.46 0.26 0.94 0.91 1.36 1.01 2.16 0.78 1.53 0.58 0.54 0.16 2.16
20000.30 0.33 0.34 0.36 1.19 1.50 2.55 1.49 1.97 0.29 1.54 0.28 2.55
20010.52 0.56 0.54 2.21 0.97 2.37 0.99 0.72 1.63 0.47 1.06 0.41 2.37
20020.19 0.14 0.44 0.67 1.28 2.95 1.93 2.36 1.27 1.93 0.04 0.07 2.95
20030.11 0.33 0.57 1.04 1.37 2.09 0.80 0.85 0.86 0.48 0.25 0.37 2.09
20040.16 0.35 0.59 1.04 1.28 0.90 0.95 0.32 1.58 0.88 0.62 0.16 1.58
20050.68 0.46 0.91 0.94 0.62 1.03 1.56 2.04 0.94 4.61 0.43 0.30 4.61
20060.16 0.12 0.78 2.58 0.46 1.15 0.71 2.69 0.63 0.18 0.66 0.98 2.69
20070.16 0.64 1.02 0.30 0.58 1.09 1.48 2.05 1.77 0.92 0.06 0.48 2.05
20080.09 0.14 0.72 0.83 1.23 1.20 0.77 2.12 0.61 0.93 0.41 0.27 2.12
20090.23 0.46 0.44 0.81 0.20 0.69 0.92 2.08 0.37 1.38 0.10 0.56 2.08
20100.23 0.23 0.27 0.73 0.61 2.15 0.80 2.47 1.98 0.67 0.98 1.16 2.47
20110.25 0.85 1.14 1.46 1.74 1.29 1.84 1.42 0.20 0.54 0.21 0.37 1.84
20120.15 0.70 0.58 1.19 2.58 1.15 1.69 0.73 0.19 0.75 0.31 0.95 2.58
20130.49 0.62 0.61 1.02 1.47 2.50 2.79 1.33 0.47 0.90 0.18 0.52 2.79
20140.44 0.83 0.44 1.76 2.25 4.13 1.03 0.68 0.24 0.78 0.28 0.22 4.13
20150.15 0.13 0.20 0.65 0.72 0.95 2.83 0.92 2.37 0.94 1.73 0.63 2.83
20160.08 0.51 0.85 0.65 0.59 1.49 2.17 1.53 1.88 1.01 0.97 0.97 2.17
20170.23 0.61 0.24 1.00 1.81 1.82 1.17 1.94 0.41 2.18 0.09 0.37 2.18
20181.03 0.51 0.38 0.79 0.89 1.10 2.13 1.05 3.28 1.04 0.30 0.95 3.28
20190.23 0.60 0.57 1.10 1.83 1.03 2.02 1.74 1.24 1.06 0.66 0.62 2.02
20200.35 0.38 1.07 0.83 2.47 2.37 0.51 1.27 0.25 0.79 0.62 0.48 2.47
20210.32 0.19 0.94 0.68 0.98 0.70 0.43 1.59 0.82 0.68 0.41 0.68 1.59
20220.25 0.39 0.88 0.91 1.94 0.36 0.38 0.95 0.11 0.08 0.81 0.52 1.94
20230.65 0.68 1.41 0.66 0.50 0.69 1.06 1.18 1.90 1.61 0.01 1.01 1.90
20240.05 0.41 0.82 1.33l-----z-----z-----z-----z-----z-----z-----z-----z-----z
Period of Record Statistics
MEAN0.32 0.38 0.64 0.79 1.05 1.34 1.42 1.44 1.04 0.84 0.59 0.41 2.33
S.D.0.24 0.25 0.35 0.46 0.56 0.72 1.13 0.92 0.72 0.67 0.48 0.28 1.14
SKEW1.73 0.64 0.69 1.53 0.82 1.13 3.97 3.15 0.94 2.42 1.59 1.03 3.63
MAX1.21 1.08 1.62 2.58 2.58 4.13 9.15 7.28 3.29 4.61 2.52 1.35 9.15
MIN0.05 0.02 0.13 0.11 0.16 0.11 0.26 0.14 0.11 0.01 0.01 0.00 0.96
YRS86 86 86 86 86 86 86 86 86 86 86 86 85