CEDAR FALLS HYDRO PLANT, WI

Total of Precipitation (Inches)

(471308)

File last updated on March 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
1948-----z-----z-----z-----z-----z3.26 5.26 3.96 1.81 0.86 2.96 0.36 18.47e
19491.49 0.23 3.59 -----z0.72 4.93 4.37 1.91 1.16 2.65 0.62 1.73 23.40a
19502.12 0.61 2.31a3.67 2.53 2.37 4.24 2.32 2.80 1.26 0.91 2.03 27.17
19510.48 1.63 3.94 3.90 2.82 7.48 3.98 3.04 6.27 2.60 1.81 1.64 39.59
19521.19 0.73 2.01 1.33 4.30 4.75 4.19 5.78 2.31 0.08 1.01 0.51 28.19
19530.81 1.84 1.85 3.00 3.58 5.03 3.97 2.71 1.18 0.00 1.97 1.62 27.56
19540.33 0.39 1.59 9.05 5.46 5.80 4.36 4.19 5.83 2.65 0.65 0.56 40.86
19550.56 0.83 0.90 2.63 3.36 3.92 6.05 4.14 0.99 2.43 1.16 1.32 28.29
19560.44 0.22 3.61 0.84 3.19 5.74 2.05 4.34 1.01 1.09 1.71 0.32a24.56
19570.41 0.58 0.70 1.45 5.02 3.71 2.64 5.78 1.89 1.85 2.01 0.81 26.85
19580.25 0.03 0.46 3.27 3.30 3.34 4.51 2.26 3.06 1.46 0.94 0.12 23.00
19590.18 0.50 0.92 1.16 3.31 2.74 8.11 3.77 4.63 3.36 0.61 2.14 31.43
19600.42 0.36 0.19 2.81 6.15 4.56 0.85 5.26 5.01 1.26 2.51 0.68 30.06
19610.08 1.29 2.39 2.23 2.97 3.48 2.25 1.84 2.85 3.78 1.49 1.19 25.84
19620.84 1.53 2.17 1.62 6.08 2.22 3.59 6.95 4.14 2.24 0.54 0.34 32.26
19630.65 0.41 2.14 2.47 4.61 3.45 1.73 3.79 3.95 2.13 0.79 0.58 26.70
19640.42 0.02 1.55 4.03 3.28 1.33 1.37 2.23 5.69 1.13 1.54 1.52 24.11
19650.54 1.48 2.75 3.40 5.16 5.05 5.03 3.58 3.86 0.67 2.74 2.89 37.15
19661.10 1.17 2.35 1.18 1.23 3.00 2.67 4.06 1.76 3.61 0.43 1.12 23.68
19674.38 1.22 1.11 3.98 1.61 7.57 3.16 2.78 2.19 1.69 0.14 0.34 30.17
19680.82 0.14 1.54 5.67 5.24 7.07 4.84 2.80 6.48 4.25 0.79 2.62 42.26
19692.56 0.06 1.43 1.61 1.80 3.91 3.91 1.93 1.45 3.33 1.09 1.90 24.98
19700.50 0.16 1.83 2.01 7.06 4.39 3.94 1.45 4.83 5.77 3.86 0.80 36.60
19711.86 1.78 1.00 1.30 3.62 4.50 5.93 3.36 4.34 4.02 2.40 1.45 35.56
19721.19 0.56 1.22 2.33 2.22 5.40 5.21 3.33 6.08 2.98 2.04 2.61 35.17
19731.18 1.15 2.41 2.37 6.77 3.94 3.53 3.94 5.63 1.73 1.77 1.47 35.89
19740.45 1.11 1.60 3.93 2.58 3.41 1.65 5.00 1.01 1.31 1.43 0.53 24.01
19752.26 1.01 2.01 5.09 3.77 8.23 0.64 10.23 4.15 0.90 5.20 1.34 44.83
19761.24 0.69 4.35 2.88 1.56 3.45 4.19 1.21 1.17 0.53 0.10 0.58 21.95
19770.78 0.89 4.59 3.51 2.10 5.46 6.67 5.30 5.23 2.66 1.68 1.96 40.83
19780.95 0.18 0.51 3.77 2.94 4.98 7.53 2.70 5.12 0.71 1.60 1.12 32.11
19791.18 0.90 3.46 1.69 6.20 7.07 3.61 5.03 1.12 4.89 2.07 0.68 37.90
19802.00 0.52 0.85 2.03 2.06 8.51 2.91 10.50 6.98 1.78 0.45 0.30a38.89
19810.06 1.86a1.04 4.22 2.96 4.26 3.15 6.31 1.63 2.95 0.61 0.70 29.75
19822.69 0.30 2.29 3.83c6.51 1.76 2.30 3.29 5.55 4.90 3.08 2.84 39.34
19831.09 1.14 2.38 3.10 4.12 3.35 3.78 4.36 5.01 2.29 4.82 1.13 36.57
19840.70 1.89 1.49 5.84 2.80 2.18 4.66 5.48 3.35 3.58 1.34 2.75 36.06
19850.44 0.55 3.08 2.87 2.51 1.69 2.44 5.54 6.64 3.07 2.65 1.69 33.17
19860.73 1.11 1.87 4.05 4.55 5.00 7.01 3.02 8.24 3.05 0.97 0.45 40.05
19871.46 0.10 1.15a0.58 3.98 3.32 7.96 4.40 1.96 2.35 2.65 1.67 31.58
19881.07 0.23 1.15 1.80 1.57 2.02 1.38 3.64 5.08 0.94 2.50 1.38a22.76
19890.44 0.62 2.75 1.51 0.86h3.23 8.75 3.53 2.46 0.82 1.65 0.35 26.11a
19900.72 1.45 3.21 2.87 4.72 8.46 -----z3.46 1.43 2.20 0.51 1.22 30.25a
19910.35 1.46 3.01a4.92 6.43 5.83 4.67 2.75 4.72 1.25 8.13 1.68 45.20
19921.58 0.54a2.57 5.15 2.14 3.92 5.34 1.78 4.54 3.90 2.92 2.44 36.82
19931.42 0.41 1.19 4.32 4.70 7.34 5.24 5.90 2.48 1.61a1.89 0.73 37.23
19941.78 0.49a0.38 4.45 2.42 4.42 4.06 5.05 4.98 1.21 2.12 0.67 32.03
19950.40 0.40 3.28 2.63 3.20 3.62 4.12 7.48 2.08 4.84 1.35 1.05 34.45
19963.10 0.83 2.86 0.85 3.05 6.17 4.90 1.57 2.88 3.97 4.85 2.61 37.64
19972.60 0.30 2.14 0.65 2.86 4.56 9.47 5.82 2.96 1.76 0.72a0.00 33.84
19982.17 1.89 4.30 2.27c4.56 7.81 0.90 3.74a1.95 1.48 1.59 0.70 33.36
19992.24c1.31 1.06 4.22 5.27 2.95 5.17 0.92h1.64 1.17 1.06 0.48c26.57a
20001.64 1.03 0.85 1.86 4.20 7.15 2.35 2.23 5.90 0.80 4.64 1.32i32.65a
20011.02 1.40 0.97 6.95 5.95 5.56 3.89 4.70 3.46 1.10 1.64 1.54 38.18
20020.58 1.69 2.93b3.26 2.15 8.62 2.06 6.88 7.44 4.91 0.00 0.57 41.09
20030.08 0.85 1.81 3.13a7.45a5.38 4.27g0.65j2.58g0.98g2.01 1.04 21.75d
20040.53d2.02b2.87 1.67b5.43f2.81b6.90h3.29g3.23h3.66e1.19f0.63h13.56f
20051.25k1.39g2.29j1.18h1.64 2.68 2.85 0.46b4.75 2.02f1.80a0.88i14.18f
20061.19j0.21h2.62i1.47 2.23f1.85h1.16b4.57h2.94k2.28 0.95j2.52b7.43h
20071.53 1.01a2.10a1.68 5.30f2.74 5.11c8.19d3.55 6.81b0.05a1.99j32.77b
20080.74 0.78d0.63k5.18e3.78h5.19f2.93i2.63f2.09f1.78f0.95j1.98j6.70i
20090.10f1.35e1.02 2.40f1.12c5.16c1.72d4.78f1.29a5.10g0.42g2.61h11.66f
20100.88f0.61e0.77b1.96e1.87i5.17f5.88i11.25f13.10g1.19i2.28j2.56S3.34i
20110.96i2.24e2.94d2.38S3.10f3.75b4.74e3.79e1.19e0.84f0.71g1.14S22.17d
20120.88h1.64e1.33f2.61e4.58d5.07b2.67b2.23c0.84c1.86a0.33e2.33c24.16b
20131.23c1.75c1.90d5.77d6.22e3.84d0.84d1.65c1.62c4.15b1.45b2.17d32.59
20141.47d2.17b0.89b5.11c6.08S11.30e2.38d5.77d4.51c2.28a1.89e1.12e44.97
20150.35f0.23 0.40b2.26d6.42e4.55d10.23e4.37c6.12d1.98S4.13e3.61d44.30a
20160.49a0.99d3.05d2.11c2.81b4.72d4.16c5.97c5.15d3.31b1.44d2.05S34.20a
20172.24e1.85a1.50c5.24f7.45c4.72d3.55c6.82c2.48S4.62e0.38d0.70d36.31a
20181.34b1.26c0.62S2.10b5.01d3.43S1.45b4.86b4.69d5.44d1.99e2.16e34.35
20190.46c4.37d1.55b4.70a7.70e2.88S4.92d2.39c5.46e6.56d1.60e3.71c46.30
20201.01c0.54a3.09a2.74 4.20d8.58b4.36 2.25c1.32c2.66a0.97a1.27c32.99
20210.63S0.77S2.05 2.82b3.59S3.42 2.29 6.84c2.05b1.44b1.71a1.72d29.33
20220.46d0.75c2.17a3.47S5.38c1.87a2.38a9.70a2.87 0.77a2.91a2.72S35.45
20232.36b2.75a2.60a4.22 1.49a2.75a7.81a3.92a4.16a5.19 0.08 1.85f37.33a
20240.26a0.55h0.11u-----z-----z-----z-----z-----z-----z-----z-----z-----z0.26k
Period of Record Statistics
MEAN1.11 1.00 1.98 3.07 3.95 4.62 4.02 4.23 3.58 2.55 1.79 1.37 33.46
S.D.0.83 0.74 1.05 1.58 1.78 2.01 2.11 2.10 1.91 1.58 1.42 0.87 6.36
SKEW1.33 1.49 0.44 1.00 0.29 0.89 0.77 0.92 0.29 0.70 1.80 0.65 0.02
MAX4.38 4.37 4.59 9.05 7.70 11.30 10.23 10.50 8.24 6.81 8.13 3.71 46.30
MIN0.06 0.02 0.19 0.58 0.72 1.33 0.64 0.46 0.84 0.00 0.00 0.00 21.95
YRS69 73 71 71 68 73 71 69 71 70 70 67 56