TWO RIVERS, WI

Total of Precipitation (Inches)

(478672)

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
1950-----z-----z-----z-----z-----z-----z-----z-----z-----z0.11m0.89 0.95d1.84j
19511.45 0.89a-----z-----z-----z-----z-----z-----z0.98t4.87 2.35 2.17 11.73g
19522.57 0.94 3.33 2.13 2.29 2.15 8.88 2.88 0.33 0.07 2.36 1.08 29.01
19530.73 3.15 1.25 3.43c1.56 4.02 1.59 3.33 1.23 0.45 0.63 1.53 22.90
19540.66 1.03 0.99 5.64 3.32 4.65 2.76 1.41 5.02 4.89 0.99 1.35 32.71
19550.55 1.23 1.20 3.08 2.32 2.93 3.88 0.68 1.19 2.94 0.70d0.07l20.70a
19560.41 0.47 2.91 1.81 3.59 1.58 4.94 3.48b1.68b0.49 2.65 1.22 25.23
19570.42 0.39 1.10 2.27 4.33 2.04 3.33 2.67 1.09 1.57 3.77 1.99 24.97
19580.54 0.23 0.78 2.44 1.01 2.41 2.84 4.05 3.65 2.65 2.15 0.14 22.89
19591.06 2.71 3.36 2.86 4.12 1.96 5.27 4.49 4.32 5.15 2.17 3.70 41.17
19601.52 0.08v0.99h3.09 5.51 1.89j5.09 3.98 3.92 2.67 1.83 0.09 27.70c
19610.33 1.02 3.50 2.03 1.10 5.90 3.62 2.79 4.97 3.46 3.49 1.27 33.48
19621.70 2.25 1.05 2.49 1.49 3.59 2.04 3.57 2.66 2.43 2.05 0.62 25.94
19630.89 0.72 2.65 1.55 3.02 1.77 3.79 2.06 2.18 0.37 1.63 1.07 21.70
19641.01 0.24 2.08 3.64 4.05 0.35 4.64 2.55 3.99 0.39 1.49 1.36 25.79
19651.78 1.11 3.36 4.01 2.20 2.75 1.70 4.26 6.91 2.10 1.94 2.41 34.53
19661.40 2.97 2.65 1.54 2.04 1.23 3.78 2.70 0.76 0.59 1.92 2.35 23.93
19671.90 1.92 1.20 3.77 2.10 4.90 1.47 1.14 1.60 4.11 1.82 1.51 27.44
19681.19 0.60 0.56 4.10 3.05 6.38 0.98 1.33 2.42 0.73 1.21 3.78 26.33
19692.61 0.01 1.44 3.11 1.96 5.49 3.57 0.23 2.01 3.66 0.80 1.17 26.06
19700.67 0.20 1.17 1.47 4.83 1.00 2.02 1.30 6.17 2.58 3.21 1.83 26.45
19711.40 2.95 1.96 1.28 1.53 1.92 2.23 2.19 1.95 2.07 3.15 4.52 27.15
19720.42 0.72 2.20 3.05 2.42 2.25 4.46 5.50 4.10 2.83 0.87 2.79 31.61
19731.95 1.67 1.89 4.10 6.68 2.31 1.11 3.66 3.05 3.57 1.30 3.38 34.67
19742.71 1.52 2.05 2.78 3.22 4.13 1.67 2.63 1.41 1.42 1.85 2.06 27.45
19751.89 2.08 3.77 1.84 2.92 3.25 1.19 10.74 1.36 0.24 2.44 1.24 32.96
19762.23 1.62 5.97 3.55 3.24 1.32 2.34 0.93 0.85 2.03 0.33 0.40 24.81
19770.69 0.92 5.79 2.44 0.81 3.05 2.23 3.36 3.19 1.74 2.66 2.36 29.24
19781.74 0.37 0.36 3.29 4.77 3.58 3.57 1.71 6.74 3.65 2.42 2.26 34.46
19793.21 1.46 5.36 3.10 2.20 1.90 1.22 2.85 0.15 2.36 1.89 1.33 27.03
19801.26 0.70 0.92 3.59 2.25 4.47 2.62 8.29 3.27 1.94 1.08 1.47d31.86
19810.10 2.46 0.47 3.46 0.76 2.94 1.25 4.82 5.47 1.86 1.34 1.26 26.19
19823.13 0.14 2.08 2.13 4.14 1.85 2.89 3.42 1.58 2.13 -----z3.10 26.59a
19830.98 1.87 2.66 2.96 4.75 2.23 3.27 3.43 4.38 1.93 2.66 2.00 33.12
19840.81 1.33 1.67 3.14 3.30 4.12 2.90 3.70 5.16 4.24 2.94 1.46 34.77
19851.44 2.37 2.76 2.77 1.18 1.50 3.68 3.50 3.49 3.84 7.01 2.18 35.72
19860.77 1.85 1.60 2.25 1.69 5.03 5.82 2.45 11.29 1.85 0.83 0.49 35.92
19871.19 0.28 1.97 2.32 2.61 1.82 2.43 3.96 4.81 1.70 2.81 2.95 28.85
19881.91 0.68 0.72 2.60 0.35 0.85 1.88 2.66 3.97 3.18 3.60 1.06 23.46
19890.41 0.73 3.26 0.83 4.42 0.88 2.73 1.33 1.04 3.18 1.19 0.65 20.65
19901.65 0.82 3.92 1.85 4.04 5.83 2.27 3.15 6.24 2.80 2.73 1.49 36.79
19910.48 0.45 2.82 2.93 3.04 1.59 6.02 2.43 1.82 5.60 2.42 2.07 31.67
19920.86 1.54 2.13 3.52 1.35 1.76 4.15 3.04 4.84 1.42 4.98 2.47 32.06
19932.29 1.21 1.47 4.92 3.01 7.33 3.83 2.50 3.88a1.55 2.30 0.54 34.83
19942.41 2.88 1.30 5.12 1.06 2.43 3.75 4.22 2.87 0.92 1.94 0.71 29.61
19950.89 0.52 1.43 2.61 2.48 0.38 1.98 5.44 1.42 3.63 2.91 1.43 25.12
19962.73 0.97 1.14 3.11 1.23 8.61 2.20 1.46 1.45 2.19 0.82 1.42 27.33
19972.58 2.01 2.17 1.85 2.45 4.07 1.64 3.66 1.28 1.17 0.37 0.83 24.08
19983.12 1.07 4.95 2.65 1.99 4.73 1.52 5.67 1.83 2.58 2.20 0.38 32.69
19990.90a0.35 0.48 2.88 5.41 5.31 4.44 2.25 2.41 1.07 0.71 1.31 27.52
20001.71 1.96 0.91 2.33 5.74 2.09 4.95 3.54 3.49 1.33 2.25 2.94 33.24
20010.33 1.82 0.58 3.64 5.00 3.14 1.25 6.50 3.73 2.05 1.43 1.22 30.69
20021.33 1.02 2.52 3.85 3.28 5.43 0.85 3.47 1.76 3.51 0.94 0.77 28.73
20030.61 0.59 2.16 2.35 4.04 2.50 4.09 1.02 2.03 1.26 4.13 1.41 26.19
20041.54 1.61 3.36 2.27 7.70 3.30 2.68 2.02 0.38 2.57 2.32 2.38 32.13
20052.41 1.43 0.92f0.85 2.11b1.54 3.01 3.38 2.68b1.47 4.40a0.58 23.86a
20062.20 1.32 2.10 2.63a6.29 1.93 6.11f1.59 3.20 2.79 2.05 2.05 28.15a
20071.63 1.98 4.60 2.26 2.54 1.57 3.52 4.54 1.18 3.21 0.44 2.00 29.47
20082.59 2.68 0.60 5.52 1.11 9.07 3.86 1.00 1.59 1.99 1.37 4.26 35.64
20090.61 2.15a2.22 3.61 3.62 1.67 1.28 4.89 2.67 5.22 1.41 3.06 32.41
20100.67 1.11 0.36 3.94 2.96 7.00 5.54 1.74 2.98 1.63 0.79 2.32 31.04
20111.91 1.67 3.29 5.62 2.15 6.35 2.41 1.20 3.06 1.39 3.75 1.15 33.95
20121.52 0.68 2.67 3.17 5.25 3.10a4.39 4.18 0.67 4.18 0.55 2.71 33.07
20132.32 3.53 2.16 4.25 2.22 5.08 2.32 1.45 2.50 4.12 5.30 1.35 36.60
20141.21 0.80 1.11 5.57 3.95 5.64 1.75 2.69 2.39 4.90 1.95 0.93 32.89
20150.43 0.56 0.68 2.71 3.79 3.66 1.43 3.78 4.23 1.99 3.55 5.07 31.88
20161.21 0.75 4.00 1.89 1.60 3.95 6.71 3.00 3.86 3.00 1.63 2.16 33.76
20172.95 1.45 2.82 4.72 3.61 7.88 3.53 3.17 0.91 3.30 1.28 1.44 37.06
20181.99 1.19 0.74 4.00 4.03 5.29 4.71 6.09 1.70 3.50 1.10 1.15 35.49
20192.84 2.94 1.57 4.03 4.20 4.36 2.37 4.31 5.32 5.15 2.47 3.47 43.03
20201.79 0.92 3.76 2.16 5.59 3.88 6.55 2.61 2.32 4.37 2.62 0.49 37.06
20211.21 1.08 1.07 1.20 4.23 2.85 7.85 8.66 0.67 2.82 1.04 1.89 34.57
20220.22 0.81 5.17 2.52 3.11 3.98 3.65 3.08 2.40 1.15 2.71 1.85 30.65
20231.40 3.82 3.28 3.39 0.97 1.85 2.46 2.52 0.71 3.54 0.79 1.74 26.47
20242.15 0.44 1.86c-----z-----z-----z-----z-----z-----z-----z-----z-----z4.45i
Period of Record Statistics
MEAN1.46 1.34 2.22 3.00 3.09 3.43 3.22 3.25 2.89 2.54 2.08 1.78 30.42
S.D.0.82 0.88 1.37 1.11 1.56 1.98 1.67 1.84 1.92 1.36 1.24 1.04 4.77
SKEW0.34 0.81 0.84 0.50 0.56 0.80 1.01 1.51 1.42 0.29 1.25 0.93 0.12
MAX3.21 3.82 5.97 5.64 7.70 9.07 8.88 10.74 11.29 5.60 7.01 5.07 43.03
MIN0.10 0.01 0.36 0.83 0.35 0.35 0.85 0.23 0.15 0.07 0.33 0.09 20.65
YRS74 73 71 72 72 71 71 72 72 73 73 73 67