ITASCA UNIV OF MINN, MN

Maximum of Precipitation (Inches)

(214106)

File last updated on April 24, 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
1911-----z-----z-----z-----z2.00 1.22 1.89 1.49 0.80 0.45 0.50 0.30 -----z
19120.30 0.10 0.20 0.99 1.04 1.00 0.36 0.90 1.10 0.33 0.02 0.30 1.10
19130.10 0.08 0.38 0.30 0.54 2.08 1.90 0.42 1.72 1.40 0.05 0.00 2.08
19140.40 0.10 1.20 0.80 0.60 1.50 1.72 2.52 0.90 1.90 0.30 0.20 2.52
19150.60 0.40 0.00 0.48 1.70 2.33 0.60 0.25 0.74 0.12 0.20 0.40 2.33
19160.50 0.10 0.60 0.59 0.70 0.98 0.40 1.98 0.70 0.60 0.00 0.60 1.98
19170.10 0.50 0.20 0.46a0.00 0.78 0.70 0.69 0.80 0.79 0.10 0.40 0.80a
19180.10 0.10 0.15 0.90 0.90 0.42 0.76 1.88 0.26 0.51 0.71 0.40 1.88
19190.20 0.40 0.41a0.74 0.95 1.50 1.65 2.02 0.90 1.20 0.55k0.02h2.02t
1920-----z0.20 0.20 0.65 2.00 2.00 2.00a0.65 1.00j0.85 0.15 0.45e-----z
19212.00l0.20 0.25 1.10 1.02 1.82 1.05 1.30 0.60 0.15 0.30 0.30 2.00l
19220.10 0.40 0.40 1.70 0.80 1.33e1.20 1.10 1.01 0.55 0.65 0.40 1.70e
19230.20 0.60 0.40 1.00 1.00 1.30 1.65 0.65 1.30 0.25 0.25 0.70 1.65
19240.20 0.40 0.40 0.85 1.20 0.55 0.72 1.65 1.10 3.00 0.60 0.40a3.00a
19250.30 0.40 0.50a1.40 1.55 1.23 0.43 1.64 1.82 0.40 0.66 0.30 1.82a
19260.40 0.20 0.50 0.20 0.55 1.05a0.54 0.96 1.37 1.30 0.67c0.20 1.37d
19270.26 0.50 0.30 0.35 0.65 1.15 1.15 0.70 0.50 0.45 0.40 1.40 1.40
19280.15 0.05 0.80 -----z1.05m1.35 1.42a1.65 1.20a0.84 0.11 0.13 -----z
19290.83 0.06 0.11 0.43 0.58a0.27 1.15 0.71 0.58a0.57a0.15a0.15 1.15d
19300.19 1.14 1.03 0.30a0.97 1.20 0.34 0.65 0.52 0.85 1.05 0.12 1.20a
19310.00 0.10 0.29 0.07 0.45 1.48 0.91 0.76 0.56 0.76 0.62 0.23 1.48
19320.22 0.32 0.23 0.90 0.90 0.80 0.52 0.66 0.90 0.42 0.35 0.18 0.90
19330.32 0.11 2.91 0.90 0.96 1.18a0.32 0.83 0.73 0.50 0.62 0.37 2.91a
19340.25 0.17 0.30 0.70 0.80 1.00 1.52 0.82 0.70 1.45 0.29 0.20 1.52
19350.38 0.08 0.45 1.40a0.96 1.40 1.67 1.30 0.36 0.52 0.39 0.18 1.67a
19360.50 0.30 0.48 0.57 0.93 2.45 0.56a0.75 1.35 0.19 0.30 0.32 2.45a
19370.49 0.31 0.30 0.85 1.20a0.35 3.94 1.51 0.30 0.05 0.20 0.20 3.94a
19380.22 0.25 0.40 1.78 1.39 1.32 1.11 1.15 0.53 0.18 0.57 0.09 1.78
19390.81 0.44 0.61 0.44 0.47 1.09 0.60 2.18 0.42a1.05 0.14 0.31 2.18a
19400.13 0.28 1.10 1.25 0.47 1.00 0.80 0.25 0.17 0.96 0.54a0.21 1.25a
19410.23 0.14 0.25 0.98 1.87 0.73 0.58 2.73 1.99 0.32 0.09 0.15 2.73
19420.10 0.12 0.88 1.03 0.93 3.80 1.15 1.85 0.40 0.56 0.26 0.30 3.80
19430.18 0.30 1.05 0.70 1.30 1.22 0.97 0.62 0.15 0.75 0.43 0.14 1.30
19440.25 0.07 0.36 0.88 2.00 0.74 0.98 2.04 1.47 0.22a0.91 0.08 2.04a
19450.23 0.27 0.51 1.20 0.34 0.46 0.50 1.38 1.07 0.35 0.41 0.25 1.38
19460.15 0.40 0.90 0.76 1.02 0.79 0.92 0.80 1.08 2.53 0.65 0.76 2.53
19470.18 0.24 0.18 1.03 0.87 2.12 1.63 1.01 0.95 0.37 0.80 0.28 2.12
19480.15 0.82 0.26 0.60 1.15 1.26 0.93 1.06 0.52 0.24 0.51 0.22 1.26
19490.40 0.23 0.40 0.20 2.03 1.76 3.88 1.06 0.30 0.95 0.33 1.15 3.88
19500.88 0.05 0.75 0.97 1.00 2.16 2.44 1.02 1.53 0.70 0.60 0.17 2.44
19510.21 0.18 0.51 0.37 1.39 1.00 1.28 0.85 0.40 0.67 1.00 1.25 1.39
19520.40 0.10 0.26 0.48 0.80 1.29 2.25 1.92 0.16 0.12 0.44 0.16 2.25
19530.30 0.27 0.62 1.19 1.27 1.60 1.52 1.11 0.52 0.47 0.78 0.40 1.60
19540.36 0.55 0.22 1.32 0.55 0.63 1.79 0.93 1.41 1.16 0.28 0.12 1.79
19550.11a0.90 0.41 0.94 1.05 0.65a0.70 0.43 0.63 0.14 0.28 0.40 1.05b
19560.58 0.16 1.08 0.70 0.73 0.90 0.90 1.24 0.31 0.49 1.05 0.27 1.24
19570.70 0.28 0.78 2.20 0.94 5.42 1.92 1.41 1.54 0.41 0.46 0.30 5.42
19580.22 0.00 0.15 0.44 0.55 1.26 0.52 0.81 1.30 0.42 1.21 0.23 1.30
19590.24 0.13 0.18 0.38 1.10 1.25 3.72 1.48 0.34 0.60 0.28 0.26 3.72
19600.23 0.08 0.10 1.01 0.77 1.62 1.18 1.97 0.72 0.82 0.91 0.56 1.97
19610.26 0.18 0.31 0.72 0.86 1.18 1.50 2.35 1.50 0.25 0.35 0.36 2.35
19620.32 0.69 0.35 1.22 1.51 1.30 1.40 1.25 0.95 0.44 0.45 0.35 1.51
19630.04 0.27 0.18 0.80 1.35 0.95 1.01 0.94 0.54 0.13 0.72 0.79 1.35
19640.46 0.18 0.45 2.40 0.60 0.99 0.83 1.23 1.62 0.27 0.81 0.38 2.40
19650.17 0.17 0.48 1.22 1.47 1.65 0.47 2.82 0.82 0.58 1.07 0.61 2.82
19660.26 0.47 1.89 0.87 0.35 0.88 3.19 2.38 0.18 2.28 0.21 0.39 3.19
19670.56 0.25 0.49 1.38 0.78 1.68 0.14 0.31 0.39 1.31 0.10 0.56 1.68
19680.34 0.14 0.77 1.15 0.52 2.00 1.85 1.01 1.06 0.84 0.30 1.10 2.00
19690.37 0.40 0.13 0.48 0.81 0.64 1.54 1.23 1.57 1.28 0.37 0.36 1.57
19700.10 0.16 0.62 1.38 0.42 1.00 0.70 0.15 2.34 0.76 0.51 0.42 2.34
19710.41 0.41 0.29 0.51 0.70 1.55 1.48 0.47 2.52 1.35 0.47 0.10 2.52
19720.48 0.32 0.32 0.56 0.68 1.70 0.69 2.92 1.08 0.49 0.08 0.51 2.92
19730.04 0.21 0.60 0.65 0.56 1.21 1.63 0.41 2.00 0.68 0.62 0.26 2.00
19740.16 0.26 0.32 0.76a1.08 0.70 1.33 0.98 0.25 0.68 1.70 0.20 1.70a
19750.67 0.09 1.06 1.14 0.64 1.35 1.17 1.78 0.75 0.78 0.65 0.15 1.78
19760.31 0.15 0.53 0.28 0.17 1.17 0.71 0.28 0.35 0.20 0.10 0.19 1.17
19770.25 0.78 0.72 0.36 1.08 1.07 0.40 1.35 1.09 0.98 1.96 0.37 1.96
19780.08 0.08 0.12 0.75 0.61 0.68 1.00 2.90 1.13 0.37 0.66 0.47 2.90
19790.24 0.44 0.79 0.52 0.35 2.23 0.66 0.64 0.27 2.73 0.44 0.12 2.73
19800.75 0.25 0.29 0.04 0.10 0.53 1.26 1.54 1.24 0.39 0.31 0.17 1.54
19810.03 0.10 0.70 0.25 0.91 1.66 1.29 1.60 1.27 0.79 0.22 0.22 1.66
19820.56 0.26 0.60 0.67 1.07a0.38 1.08 0.39a0.41 1.17 0.28 0.03 1.17b
19830.33 0.20 0.80 0.30 0.32 1.67a4.61 0.56 0.45 1.15 0.49 0.30 4.61a
19840.20 0.14 0.25 0.74 0.60 2.11 0.97 3.69 0.70 1.73 0.19 0.40 3.69
19850.07 0.20 1.11 1.12 2.98 1.79 1.51 0.95 0.90 0.87 0.83a0.25 2.98a
19860.20 0.19 0.20 0.76 0.42 4.59 1.10 0.38 1.19 0.11f0.98 0.14 4.59f
19870.19 0.12 0.57 0.18 1.55 0.16 4.23 0.76 0.67 0.19 0.48 0.44 4.23
19880.82 0.06 0.63 0.14 0.38 0.71 1.09 2.92 2.34 0.27 0.69 0.94t2.92t
19890.82 0.10 0.62 0.67 0.47 0.55 0.56 1.35 0.85 0.51 0.30b0.10b1.35d
19900.13 0.34 0.96 0.66 0.23 1.29 0.59 0.53 0.99 2.16 0.04 0.52 2.16
19910.09 0.38 0.58 1.30 1.10 0.71 1.10 0.85 1.27 0.97a0.40 0.23 1.30a
19920.33 0.20 0.22 0.56 0.42a1.02 3.07 1.01 0.87 0.17 0.51 0.21 3.07a
19930.19 0.04 0.38 2.88 1.50 0.98 4.46a1.67 0.42 0.13a0.65 0.22 4.46b
19940.20 0.22 0.37 0.63 0.63 1.30 1.84 0.81a1.03a1.01 0.52 0.06 1.84b
19950.53 0.41 0.58 0.21 0.69 2.02 1.06 2.83 2.15 1.31 0.56 0.63 2.83
19960.77 0.31 0.36 0.29 0.68 0.38 0.65 0.77 0.90 1.42 0.87 0.24 1.42
19970.79 0.12 0.40 1.55 1.03 2.82a0.97 0.67 0.73 1.65a0.40 0.07 2.82b
19980.15 0.21 0.49 0.67 1.29 1.58 2.05 0.36 0.64 1.64 0.85 0.32 2.05
19990.64 0.24 0.82 0.81 1.53 2.55 1.46 1.79 1.48 0.57 0.00 0.13 2.55
20000.06 -----z-----z0.36 0.86 2.23 0.83 2.58a1.03 1.77 1.20a0.17 -----z
20010.09a0.35 0.00 1.33a1.22 0.88 0.64 1.48 0.93 0.95 0.68 0.22 1.48b
20020.11 0.09 0.41 0.43a0.92 5.41 1.32 0.95 0.81 0.57 0.19 0.14 5.41a
20030.08 0.07 0.13 0.60 0.65 3.18 1.29 0.55 0.40 0.59 0.41 0.27 3.18
20040.50 0.21 0.23a0.19 1.65 0.31 1.10 0.70 2.60 2.47 0.24 0.33 2.60a
20050.38 0.14 0.09a0.95 1.95 1.02 0.48 1.02 0.87 1.63 1.20 0.30 1.95a
20060.08 0.35 0.73 0.66 0.78 0.43 1.10 0.28 1.99 0.34 0.37 0.63 1.99
20070.09 0.67 0.93 0.97a1.35 1.10 1.31 0.75 0.84 1.25 0.17a0.67 1.35b
20080.02 0.20a0.11 1.04 0.89 1.74 0.40 0.65 1.89 1.38 0.67 0.60 1.89a
20090.33 0.34e1.42c0.52c0.84a0.63f1.13c0.48g0.81f1.00c0.27b0.43 -----z
20100.61a0.23b0.47 0.69a0.75 1.11 0.79 1.08 1.91 1.41 0.35a0.73 1.91e
20110.22 0.17 0.59a1.40 1.31c0.83a0.62 3.33i0.25 0.14 0.13a0.80 3.33o
20120.22 0.27 0.83a1.95 0.66b1.73a2.08h1.80 0.10 0.65 0.21a0.09c2.08p
20130.71 1.30 0.48 0.59 0.85a0.80 0.81a0.82 0.93a0.95 0.26 0.47 1.30c
20140.25a0.14 0.50 0.82a1.63a1.88a0.93g1.06 0.24 0.22 0.20 0.07 1.88k
20150.12 0.26a0.15 0.35 1.41j1.50 1.12 2.17 1.02 0.99 1.20a0.22 2.17l
20160.35g0.40 0.33 0.77 0.37a0.90 1.31 2.37 0.40 0.40 0.53 0.80 2.37h
20170.24 0.36 0.65 0.52 0.71 0.60 0.55 1.01 1.57 0.97c0.12 0.49b1.57e
20180.27 0.26 0.52 0.20 0.80f1.95b1.02 0.91 2.13a0.68 0.23a0.50a2.13k
20190.40a0.45d0.96 0.85 0.61b1.50 1.34a1.43a1.25 1.88 0.37 1.31 1.88i
20200.45a0.08a0.06 0.41a0.34 1.70a1.23a3.30 0.44a0.59a0.30a0.38 3.30h
20210.20 0.06 0.31 0.80a0.07 0.64 0.43 0.98 0.63 0.98 0.54 0.52 0.98a
20220.20 0.44 0.42 1.00 1.20 1.92 0.47 1.23 0.31 0.14 0.48a0.73 1.92a
20230.21 0.32 0.82 0.85 0.99 0.52 0.50 0.93 1.09 0.56 0.16 0.65 1.09
20240.16 0.21 0.33 0.72k-----z-----z-----z-----z-----z-----z-----z-----z-----z
Period of Record Statistics
MEAN0.31 0.27 0.52 0.80 0.93 1.38 1.26 1.25 0.95 0.82 0.48 0.37 2.16
S.D.0.21 0.21 0.39 0.48 0.49 0.89 0.88 0.74 0.57 0.61 0.34 0.27 0.97
SKEW1.01 2.13 2.62 1.39 1.02 2.29 2.01 1.04 0.83 1.32 1.41 1.68 1.28
MAX0.88 1.30 2.91 2.88 2.98 5.42 4.61 3.69 2.60 3.00 1.96 1.40 5.42
MIN0.00 0.00 0.00 0.04 0.00 0.16 0.14 0.15 0.10 0.05 0.00 0.00 0.80
YRS110 112 112 111 110 112 111 111 111 112 112 111 93