MONTELLO WWTP, WI

Total of Precipitation (Inches)

(475581)

File last updated on March 27, 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
1954-----z-----z-----z-----z-----z-----z-----z-----z2.18r5.14 0.74 0.93 6.81i
19550.51 1.42 1.08 4.26 3.30 4.46 4.34 1.27 1.42 3.97 1.08 0.95 28.06
19560.96 0.73 3.66 2.55 5.54 2.24 6.60 3.80 1.72 1.27 3.25 0.90 33.22
19570.31 0.31 0.77 2.69a4.61 3.24 3.64 2.49 1.27 1.49 2.73 1.24 24.79
19580.09 0.18 0.26 2.43 2.15 2.68 0.49a1.00 2.37 1.15a1.42 0.16 14.38
19591.30 2.38 2.74 2.66 5.73 2.17 1.01 6.08 5.20 5.14 1.95a2.70 39.06
19601.52 1.10 0.70 3.92 6.33 4.00 6.03 4.65 4.84 2.74 1.23 0.16 37.22
19610.14 1.08 2.90 2.21 2.40 4.13 2.87 1.40 9.69b3.64 4.41 1.95 36.82
19620.56 2.26 1.62 2.27 3.14 4.70 3.83 2.11 2.12 2.97 0.42 1.33 27.33
19631.05 0.76 3.10 1.77 2.14 3.81 3.92 3.16 2.89 0.88 2.12 0.73 26.33
19640.64 0.17 1.39 3.04 5.15 1.53 3.92 1.95 3.57 0.08 1.83 0.59 23.86
19651.16 0.99 3.09 4.48 2.53 1.80 3.84 3.84 9.95 2.60 2.64 2.84 39.76
19661.54 1.36 2.44 1.34 1.67 1.95 2.30 2.53 0.73 0.89 1.20 2.76 20.71
19672.06 1.72 1.42 3.15 1.60 5.06 0.47 3.05 2.60 5.65 1.55 2.31 30.64
19681.04 0.41 1.44 4.34 4.01 5.68 3.35 1.22 3.84 1.28 1.12 2.59 30.32
19692.20 0.00 2.13 3.56 2.94 5.93 1.40 1.17 1.49 4.00 0.58 2.10 27.50
19700.38 0.19 1.91 1.57 5.84 2.22 2.08 1.20 7.38 1.88 -----z1.24 25.89a
19712.04 1.95 1.93 2.48 2.56 2.77 3.79 2.88 1.58 1.56 3.75 -----z27.29a
19720.59 0.51 2.27 2.31 2.54 2.38 4.16 10.02 7.33 3.16 0.96 2.18 38.41
19731.04 2.30 3.77 5.36c7.35 2.18 0.89 4.48 2.45 2.94 1.05 2.28 36.09
19741.46 1.67 2.48 3.20 5.87 4.48 2.87 4.23 1.09 2.45 1.38 1.73 32.91
19751.38 1.50 3.68 3.74 1.99 3.60 1.72 5.00 0.58 0.15 3.46 0.64 27.44
19761.75 2.41 3.52 3.54 1.35 1.22 4.80 1.13 0.74 1.57 0.07 0.71 22.81
19770.70 1.28 4.41 3.23 1.92 2.89 3.68 4.27 5.46a1.72 2.91 2.95 35.42
19781.34 0.10 0.25 3.71 3.86 8.24 3.45 3.05 4.98 1.35 3.63 2.19 36.15
19792.40 0.64 3.47 2.86 3.99 2.14 3.43 7.52 1.00 3.80 2.55 1.40 35.20
19801.59 0.34 1.29 2.61 2.34 4.89 5.07 10.70 -----z-----z-----z-----z28.83d
1981-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1982-----z-----z-----z-----z-----z-----z4.96 3.92 1.03 2.18 5.14 2.61 19.84f
19830.39 1.90 2.43a2.02 4.77 3.31 3.40 4.00 3.60 2.79 3.26 1.30 33.17
19840.19 1.38 1.19 4.31 2.46 8.93 3.87 1.67 4.92 4.57 2.56 1.27 37.32
19850.84a1.76 1.75 1.68 3.71 2.63 6.98 4.27 4.83 1.79 5.42 1.63 37.29
19860.44 1.84 2.27 1.83 1.78 6.64 4.06 3.31 14.77 2.40 0.89 0.56 40.79
19870.64 0.04 3.70 3.90 3.14 1.65 3.62 2.48 5.66 1.75 3.48 1.71 31.77
19882.63 0.42 2.56 3.20 0.92 0.87 4.06 6.99 5.69 2.01 3.14 0.96 33.45
19890.32 0.50 1.71 0.83 5.68 2.68 3.46 2.08 2.30 3.78 1.43 0.33 25.10
19901.57 0.74 2.97 3.29 5.76 5.86 1.57 5.32 3.57 2.11 1.90 1.82 36.48
19910.53 0.49 1.50 4.32 2.89 3.16 4.90 1.76 5.96 3.95 4.64 1.49 35.59
19920.71 0.75 1.93 2.69 2.14 1.18 3.45 1.64 11.23 0.94 4.72 2.42a33.80
19931.37 0.81 1.10a5.69 3.89 8.49 9.47 3.70 2.59 1.39 1.61 0.22 40.33
19942.09 1.17 0.64 3.97 1.86 5.20 5.67 4.42 3.39 1.64 1.75 0.51 32.31
19950.84 0.10 2.30 3.68 6.16 2.13 3.42 7.43 1.63 4.28 2.55 0.56 35.08
19962.51 0.67 0.71 3.05 2.21 7.35 4.85 1.14 0.62 2.77 1.12 1.78 28.78
19971.35 1.39 2.94 1.16 4.25 4.00 4.74 5.13 1.85 1.25 0.66 0.46 29.18
19982.17 2.77 4.53 3.38 3.56 5.96 1.31 3.49 2.85 3.20 2.26 0.51 35.99
19992.60b1.27 0.36 5.40 3.84 5.58 10.75 2.88 1.73 1.41 1.25 0.91 37.98
20001.10 1.47a1.75 2.91 4.60 6.78 3.00 6.18 4.09 0.85 1.96 2.11 36.80
20011.25 1.63 0.40 4.80 5.46 6.72 2.76 5.08 4.84 1.59 2.06 1.93 38.52
20020.53 2.33 2.10 4.06 2.26 5.43 2.58 2.10 4.41 3.58 0.29 0.61 30.28
20030.43 0.61 1.26 1.72 5.75 3.34 4.25 2.58 3.91 1.16 5.21 1.51 31.73
20040.85 1.67 2.89 1.64 11.83 8.39 2.52 3.44 0.59 2.59 2.12 1.84 40.37
20051.76 1.19 0.82 1.01 2.24 1.28 5.25 1.33 3.80 0.92 3.85 0.89 24.34
20061.57 0.72 1.06 4.08 5.40 3.16 2.28 7.45 3.24 3.20 2.13 1.34 35.63
20070.59 1.34 1.66 3.12 2.46 2.61 2.82 8.90 4.10 3.85 0.26 2.66 34.37
20082.24 2.62 1.57 6.86 2.43 10.83 5.96 1.27 -----z2.22 1.29 3.59 40.88a
20090.62 1.20 3.07 3.55 3.15 3.74 3.30 3.83 1.07 4.43 1.21 3.36 32.53
20100.91 0.87 0.71 3.83 4.08 6.55 7.36 4.82 3.84 1.91 1.29 1.62 37.79
20111.03 2.25 3.05 4.34 3.28 5.49 4.03 0.80 3.02 1.65 4.27 1.28 34.49
20121.15 1.00 2.81 4.01 7.06 0.66 1.79 2.99 1.10 5.87 0.96 2.37 31.77
20132.55 1.68 1.95 4.65 5.67 5.57 2.84 2.65 2.70 2.51 2.41 1.17 36.35
20140.86 1.01 1.01 6.73 1.97 7.35 1.92 4.50 1.65 3.42 1.31 1.42 33.15
20150.42 0.54 0.42 3.68 7.01 3.34 2.33 3.06 4.46 2.40 2.86 4.81 35.33
20161.25 0.78 5.51 0.86 4.78 4.78 3.99 3.90 8.38 3.08 1.72 2.31 41.34
20172.67 1.23 2.79 5.83 3.63 6.20 5.85 1.97 0.84 3.43 0.48 0.75 35.67
20181.07 1.51 0.69 4.19 8.26 4.18 5.45 14.84 6.08 4.66 2.07 2.10 55.10
20192.27 2.68 1.27 3.79 5.17 4.10 6.76 6.67 5.95 4.77 2.26 2.65 48.34
20201.35 1.16 4.01 1.75a5.79 5.64 5.11 4.16 2.51 6.58 2.50 0.68 41.24
20211.17 0.89 1.71 2.51 4.13 3.84 4.77 5.70 1.04 1.22 0.62 1.84 29.44
20220.33 0.47 4.85 2.75 4.07 3.51 3.46 4.61 3.44 1.42 3.93 2.05 34.89
20231.94 2.98 3.27 4.20 1.72 1.65 4.18 2.77 3.29 2.86 0.47 1.47 30.80
20242.16 0.51 1.42d-----z-----z-----z-----z-----z-----z-----z-----z-----z4.09i
Period of Record Statistics
MEAN1.22 1.18 2.12 3.29 3.94 4.20 3.87 3.90 3.68 2.62 2.14 1.60 33.64
S.D.0.71 0.75 1.21 1.32 1.96 2.20 1.89 2.55 2.75 1.43 1.34 0.92 6.36
SKEW0.44 0.50 0.54 0.37 1.16 0.67 0.98 1.70 1.61 0.61 0.69 0.73 0.04
MAX2.67 2.98 5.51 6.86 11.83 10.83 10.75 14.84 14.77 6.58 5.42 4.81 55.10
MIN0.09 0.00 0.25 0.83 0.92 0.66 0.47 0.80 0.58 0.08 0.07 0.16 14.38
YRS68 68 68 67 67 67 68 68 66 68 67 67 63