ST. PETER, MN

Total of Precipitation (Inches)

(217405)

File last updated on April 16, 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
1893-----z-----z-----z-----z1.90 3.18 3.23 1.62 0.87 1.36 0.59a1.33w12.75e
18940.91a0.11 3.10v5.42 3.10 1.65 -----z2.06 1.38x2.58 0.45a1.53 17.81c
18950.55u0.62a0.51c1.75 4.12 1.56 5.74 2.01 8.30 0.18 1.80 0.03 26.62a
18960.71 0.22 2.72 -----z-----z-----z-----z0.00p2.10 1.95b2.71w0.05 7.75f
18971.15 0.10 2.50 -----z-----z1.04 7.32 4.53 2.30 3.32 0.20 0.10 22.56b
18980.10 0.30 0.70a1.46a3.41 5.05 0.50 4.75a1.39 4.15 1.22 0.12 23.15
18990.31 1.86 2.31 0.22 3.10 8.38 1.21 2.91a0.48d3.48 0.38 1.05 25.69
19000.35 0.37 2.31b1.32 0.32 1.05 4.25 2.82 7.92 3.22 0.20 0.50 24.63
19010.40 0.43 0.87 1.32b2.07 4.91 1.12 2.42 9.28 2.42 1.70 0.28 27.22
19020.30a0.96 0.10 2.37 3.17 5.04 7.60 4.54 2.52 2.62 2.01 1.07b32.30
19030.15b0.00 1.69 2.57 8.31h1.72s4.17 4.33 8.79 3.97 0.10 0.87 26.64b
19040.25a-----z1.04 2.08 1.67w3.27r4.28t3.15 2.11 3.88 0.00 0.65 13.16d
19050.94 0.28 2.25 1.30 4.69 6.40 2.92 2.68 4.08x3.47 3.18 0.17 28.28a
19060.93 0.18 1.14 1.61 5.25 5.00 4.82 7.88 2.52 1.85 -----z0.57 31.75a
19070.68 0.50 -----z0.75 2.33 5.17 5.75 3.26 4.73 1.36 0.97 0.62 26.12a
19080.74 1.26 0.72 2.72 9.06 12.10 6.82 1.03 1.11 2.40 0.93 0.98 39.87
19091.61 1.73 0.00 1.70 4.54 6.88 1.24 3.32 3.84 1.85 3.39 1.71 31.81
19101.36 0.00 0.08 0.73 1.33 1.18 1.06 3.03 0.72y0.24 0.09 0.10 9.20a
19110.75b0.70 1.00 2.18 3.57 3.55 4.35 3.39 3.89 6.73 0.20 0.77 31.08
19120.22 0.00 0.35 1.70 2.85 1.38 3.18 4.67 0.95 1.14 0.30 1.05 17.79
19130.00 0.55 3.03 -----z3.03 3.20 5.08 5.33 3.60 1.28 1.40 0.00 26.50a
19140.66 0.20 1.09 3.42 3.94 8.53 1.78 6.21v3.94 1.81 0.13 0.25v25.50b
19151.28 1.64 1.84 0.78 5.34 6.05 4.90 1.99 3.83 1.50 1.99 0.70 31.84
19161.40 0.50 0.95 3.55a4.24 4.49 6.17 1.52 2.45 1.26 1.12 1.40 29.05
19173.40 0.22 2.20 2.33 3.74y3.85 4.96 2.05 1.62 1.19 0.01 0.52 22.35a
1918-----z0.80 0.95 1.19 5.88 3.69 2.58 6.52 2.32 3.63 4.39 1.13 33.08a
19190.65 1.32a0.47 3.23 1.79 5.38 3.39v3.05 2.73 1.08 2.63 0.65 22.98a
19201.15 1.21 1.00 2.24a4.11w5.57t1.30 2.22 0.97 1.30 0.88 0.50 12.77b
19210.60 0.52 0.59 0.93 2.84 3.05 2.74 1.72 5.13 0.35 0.89 0.20 19.56
19221.05 1.43 0.88y2.90 2.53 2.09 1.56 2.00 1.57 2.00 4.13 0.44 21.70a
19231.42 0.35 0.92 1.37 3.07 8.93 2.59 3.57 2.60 2.16 0.18 0.52 27.68
1924-----z0.40 1.38 1.39 2.19 5.78 3.75 6.76 3.26 0.46 0.35 0.88x25.72b
19250.75 0.59 0.43 2.90 2.19 9.83 2.03v0.85 4.60 0.90 0.74 1.20 24.98a
19261.04 0.16 1.16a0.94 3.62u2.62 1.98 2.92 8.65 -----z0.44 1.38 21.29b
19270.63 0.58x2.80 3.51 3.06 5.44 1.89 0.24 4.65 1.74 0.99a1.69 26.64a
19280.21 1.65a0.58 3.37x2.03 2.89 1.95 8.76 1.93 3.60 0.13 0.32 24.05a
19292.01 0.69 1.07 2.48 1.49 2.21 4.27 1.86 5.38 2.29 0.70 0.58 25.03
19301.10 1.28w0.30 1.03 4.00 1.46 5.02 1.88 7.95 0.83 1.86 0.05 25.48a
19310.08 0.28 1.53 1.47 1.55 5.71 1.54 2.08 2.98 4.00 3.86 0.83 25.91
19322.30 0.72 0.96 2.47 3.40 2.10 3.00 3.76 0.98 0.75 1.82 0.67 22.93
19331.67 0.36 1.26 1.92 4.72 2.86 2.71 1.17 3.67 0.83 0.43 0.75 22.35
19340.73 0.10 0.90 2.27 0.16 4.44 3.89v1.17 2.42 1.89 2.77 1.04 17.89a
19351.27 0.48 1.50 2.16 3.22 7.66 1.28 5.58 0.81 2.52 1.21 1.01 28.70
19361.07 1.97 2.36 1.07 4.59 1.84 1.25 5.63 4.48 1.04 0.98 1.45 27.73
19370.90 0.60 2.08 3.32 3.13 6.45 0.50 3.59 2.23 1.95 0.16 0.32 25.23
19380.39 0.92 2.31 3.54 8.84 3.22 2.39 2.55 3.31 0.37 2.26 0.71 30.81
19390.86 1.02a0.31w2.90a2.20 5.08 3.84 3.49 0.79 1.35 0.00 0.55 22.08a
19400.30 0.83 2.34 1.52 1.83 11.05 2.04 9.86 0.53 2.50 3.86 1.73 38.39
19410.60 1.26 1.27 1.96 4.36 5.30 1.86 1.04 4.48 5.63 1.31 0.88 29.95
19420.03 0.33 2.52 2.13 2.94 4.33 3.03 1.85 8.41 0.20 1.01a1.16a27.94
19431.23a0.87 0.95 0.80 7.84 4.79 9.52 3.61 1.93 1.28 2.44 0.00 35.26
19440.56 1.28 1.18 2.55 6.91 6.43 4.38 4.77 1.35 0.28 0.70 0.19 30.58
19450.84 1.27 2.07 3.47 4.23 8.37 5.83 3.87 3.46 0.28 1.42 2.21 37.32
19460.68 0.95 3.24 0.55 3.02 5.34 1.43 1.12 7.71 3.35 0.64 0.53 28.56
1947-----z1.02 0.72 5.08 1.97 5.32 2.65 6.57 2.72 2.55 3.31 0.93 32.84a
19480.18 1.89 1.26 1.53 1.97 3.24 1.91 5.64 3.67 1.00 1.96 0.65 24.90
19492.82a0.43 3.27 2.08 1.93 4.11 1.30 2.35 2.27 2.23 1.67 1.91 26.37
19501.93 0.87 2.21 2.19 3.66 1.22 4.23 2.27 1.95 0.63 1.01 2.38 24.55
19510.64 1.95 3.34 2.37 3.39 7.75 4.15 7.58 3.89 1.47 1.92 2.16 40.61
19521.23a0.93 2.43 0.92 1.54 6.20 3.75 5.07 0.51 0.00 0.92 0.62 24.12
19531.26 1.45 1.49 3.44 5.81 8.26 5.21 4.41 0.55 0.29 2.41 1.39 35.97
19540.33 1.02 1.81 2.15 4.33 6.11 2.47 2.33 3.23 1.44 0.70 0.50 26.42
19550.45 1.63 0.33 1.39 0.81 2.74 5.29 2.52 1.08 1.73 0.46 0.83 19.26
19560.31 0.17 1.91 1.21 2.09 11.46 3.74 4.30a0.63 1.50 1.10 0.17 28.59
19570.08 0.96 1.34 1.51 3.93 5.20 4.39 4.60 1.61 1.58 1.92 0.29 27.41
19580.26 0.21 0.30 2.20 1.59 2.73 2.87 1.75 2.08 0.57 0.85 0.14 15.55
19590.24 0.42 0.29 0.82 6.38 5.17 1.28 4.90 3.20 3.04 0.79 1.39 27.92
19600.52 0.09 0.91 3.91 6.63 3.87 3.83 3.63 5.51 0.36 1.28 0.58 31.12
19610.00 0.55 2.28 1.74 7.30 1.02 8.59 3.24 3.12 1.65 0.73 0.86 31.08
19620.25 1.82 1.45 1.22 6.79 2.15 7.24 4.19 1.64 1.40 0.23 0.12 28.50
19630.34 0.39 1.07 2.23 2.88 4.92 6.36 2.67 2.56 1.85 0.23 0.36 25.86
19640.14 0.00 0.95 3.34 4.46 2.05 3.63 6.90 5.80 0.37 1.36 0.86 29.86
19650.20 1.81 2.78 4.31 5.04 2.99 3.68 3.98 5.18 0.67 1.14 2.44a34.22
19660.58 1.26 0.71 1.45 1.98 3.72 4.64 3.58 3.00 3.50 0.22 0.75 25.39
19671.78 0.68 0.59 4.26 2.55 5.06 3.07 4.44 1.75 0.90 0.09 0.21 25.38
19680.62 0.17 1.21 3.18 2.11 4.23 7.40 10.62 4.31 5.07 0.50 1.74 41.16
19692.59 0.44 1.25 1.94 3.27 4.13 2.25 1.33 0.87 2.43 0.53 2.29 23.32
19700.37 0.46 1.50 3.52 3.50 3.71 4.11 1.40 4.61 5.79 3.53 0.92 33.42
19710.43 1.85 0.63 1.13 3.46 11.50 4.77 1.04 3.22 4.94 2.40 0.97 36.34
19720.88 0.23 0.83 2.48 2.16 1.40 6.32 2.01 3.65 0.66 1.54 0.96 23.12
19731.02 0.79 1.76 1.77 5.35 2.95 3.64 4.49 4.01 0.93 2.35 1.58 30.64
19740.00 0.22 0.95 2.05 5.16 5.56 1.79 2.50 0.51 0.57 1.58 0.22 21.11
19752.61 0.67 1.94b2.32b2.65 6.94 0.48 1.42 1.92 0.40 4.43 0.93 26.71
19760.33 0.05 2.04a1.01 0.74 1.74 5.01 1.95 2.18 0.35 0.00 0.31 15.71
19770.51 1.07 5.36 3.27 4.03 4.65 2.42 2.68 4.11 4.90 1.32 0.70 35.02
19780.54 0.27 0.52 3.10 2.95 4.25 3.42 3.03 2.65 -----z-----z-----z20.73c
19790.97 0.23a2.88 1.03 3.81 5.26 3.33 8.92 2.24 2.53 1.83 0.20 33.23
19800.59b0.70 0.92 1.16 2.35 2.47 0.51 5.18 2.61 1.21 0.09 0.30 18.09
19810.27 1.36a0.97 2.34 2.97 2.95j4.68 7.91 1.27 2.96 1.55 0.25b26.53a
19821.40c0.48 1.23 1.63 4.12 0.90 2.91 4.21 3.67 3.78 2.57c3.00b29.90
19830.44a0.49 2.72 3.22 5.78 4.55c5.06 3.60f2.56 2.33 1.70c0.62b29.47a
19840.24a0.84a1.36 3.80a2.45 4.99 3.31a4.30 1.83 5.53 1.06a2.53b32.24
19852.53b0.42 3.85 3.21 2.19a3.69 1.97a5.07 4.06 2.78c1.72 2.30b33.79
19860.52 0.45 1.79 4.97c2.23 8.86 6.76 2.88 9.58 1.54 1.17a0.14 40.89
19870.40 0.00 1.83 0.04 3.65 3.76 4.81 5.35 2.37 0.55 2.39 0.96b26.11
19881.21a0.14 0.99 2.52 0.99 0.73 1.31 3.51 2.20 0.41 -----z0.22v14.01b
19890.07c0.61 2.31c1.99 2.36 3.68 3.45 1.27 2.92 0.31 0.62 0.15 19.74
1990-----z0.33a3.44 3.89 4.56 11.05 6.39 4.13 1.27 1.56 0.38 0.86 37.86a
19910.14 0.60 2.72 4.67 6.34 3.14 5.07 4.06 6.67 1.10a2.47b0.00d36.98
19920.71a0.33 1.45a2.70 2.08a4.45 6.66 4.68w1.14 4.31w2.67b0.87a23.06b
1993-----z0.25c1.64 2.58 5.91 9.41p9.39 9.04u2.65 0.65 1.76a0.55a25.38c
19941.28d1.43 0.12e2.63a2.00 -----z2.92 5.08 3.22 2.89 1.32a0.25 23.14a
19952.05 0.11 3.46a2.52a3.21 3.36 5.23 3.79u3.59a4.92 0.70c0.59b29.74a
19962.73b0.00b1.60a0.53 3.19 6.99 2.07 5.37v1.72 4.84 3.71a2.00a29.38a
19971.37y0.14x0.85f1.90b2.26 5.12 5.85 5.29 1.99 1.58 2.10 0.46b26.55c
19981.00g0.29 3.46b1.49 3.43 4.22f4.23 3.50 1.65 3.74 1.57 0.15 23.51b
19991.09c0.21 1.29 -----z5.96 4.49 4.86 3.54 0.73 1.98a0.63 0.23 25.01a
20000.67a1.02b1.64 1.03 8.20 6.11 4.35a3.85 0.48a0.51 3.73 2.18c33.77
20012.25 2.17a1.19b6.16 3.70 2.30 4.00 3.63 3.45a1.24 3.00 0.55 33.64
20020.25 0.54 1.45 2.87a2.06 9.82 2.39 3.84 2.27 5.90 0.28c0.27 31.94
20030.25a0.85 1.90 1.77 4.11 4.75 3.31 2.00b2.57 0.71 1.41 0.80b24.43
20040.30a-----z3.22a1.43b6.01 4.42 5.38 2.54 1.96 1.19 1.07 0.12 27.64a
20051.00 1.71a2.86 3.96 3.60a-----z-----z-----z5.33 -----z-----z-----z18.46f
2006-----z-----z-----z-----z-----z5.46h1.45 4.71 1.67 1.00 1.20 1.82 11.85f
20071.56 1.45 2.72 1.68 2.89 3.73 2.36 6.84 2.50 5.31 0.21 1.44 32.69
20080.30 0.42 1.76 4.23 4.05 3.92 3.64g4.46 1.56 1.81b1.83 1.27 25.61a
20090.41 1.11 3.47 1.52 0.36 2.94 0.78d4.34 0.45 6.08 1.04 2.58 25.08
20100.93 1.11 1.02 1.26 1.81 8.66 3.90g2.82 9.31 0.77 2.28 2.98 32.95a
20110.67 1.40 0.96 2.53 4.87 6.51 4.83 1.04 0.31 0.30 0.11 0.82 24.35
20120.46 2.41 1.70 3.33 8.44 1.32i2.36 1.56 0.49 1.00 0.72b1.40 23.87a
20130.83b1.18 0.99e5.88 3.97f4.57c2.68 1.08 1.75 1.52 0.91 0.83 22.22a
20140.23b0.69a0.31b6.51a2.15b7.81 0.46 2.08 1.88 2.00a1.03 0.94 26.09
20150.87 0.62 1.02 2.59 5.00 3.49 7.02 5.43 4.98 1.87 3.67 2.85 39.41
20160.30 0.80 1.85c3.19 5.55 4.58 7.66 7.23 7.76 3.94 1.32 2.17a46.35
20170.92 0.82 0.70 2.25 3.38 2.62 3.06 6.32c2.67 4.45 0.03 0.56a27.78
20181.33 1.14 1.34 2.35 3.62b6.26 3.33 1.63 8.11 2.31a1.34 1.88 34.64
20191.11f2.45 2.75 7.07a7.58 2.54 6.74 2.64 5.91 3.35a1.53S1.02 43.58a
20201.13 1.03 2.35 1.22 4.15 6.90 8.56 5.31 2.15 1.48 1.04 1.08 36.40
20210.58 0.46S3.12 1.88 2.47 2.27 2.77 5.94 1.62 3.90 0.71 1.73 27.45
20221.10 0.42 2.46 2.87 4.30 1.11 3.76b3.54 0.45 0.00f2.19 2.13a24.33a
20232.74 2.53 1.65 2.07g5.87 1.17 1.89a4.65a2.58 4.84 0.10a2.02b30.04a
20240.00f0.70 1.77e-----z-----z-----z-----z-----z-----z-----z-----z-----z2.47j
Period of Record Statistics
MEAN0.85 0.78 1.61 2.37 3.64 4.65 3.76 3.69 3.12 2.10 1.36 0.94 29.05
S.D.0.70 0.60 0.96 1.30 1.85 2.54 2.05 2.01 2.21 1.57 1.08 0.73 6.17
SKEW1.39 0.90 0.79 1.13 0.79 0.83 0.59 0.95 1.24 0.92 0.95 0.92 0.22
MAX3.40 2.53 5.36 7.07 9.06 12.10 9.52 10.62 9.58 6.73 4.43 3.00 46.35
MIN0.00 0.00 0.00 0.04 0.16 0.73 0.46 0.24 0.31 0.00 0.00 0.00 15.55
YRS120 125 125 123 122 120 122 123 128 126 126 125 81