WHITEFACE RESERVOIR, MN

Maximum of Precipitation (Inches)

(218939)

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
1948-----z-----z-----z-----z-----z-----z-----z0.59 0.27 0.47 1.56 0.65 -----z
19490.25 0.19 0.81 0.21 1.66 0.93 2.51 0.89 0.25 1.50 0.30 0.52 2.51
19500.48 0.27 2.50 0.90 1.40 1.02 0.76 0.31 -----z2.32 0.36 0.30 -----z
19510.15 0.44 0.47 0.58 0.95 2.35 1.67 2.09 1.14 0.50 0.38a0.20 2.35a
19520.11 0.04a0.92a0.63 0.18 1.08 0.85 2.75 0.32 0.10 0.17 0.05 2.75b
19530.27 0.12 0.49 0.31 1.65 0.87 2.57 1.06 0.81 0.32 0.82 0.41 2.57
19540.25 0.23 0.56 0.69 2.19 1.67 0.37 0.43 0.60 0.55 0.28 0.12 2.19
19550.55 0.34 0.54 0.22 1.04 1.54 4.87 1.15 2.24 0.46 0.58 0.16 4.87
19560.23 0.20 0.16 0.51 0.95 0.35 0.98 2.50 0.47 0.63 0.17 0.21 2.50
19570.04 0.37 0.78 1.56 0.78 0.94 1.46 1.47 0.90 0.36 0.45 0.11 1.56
19580.25 0.18 0.15 0.40 0.40 1.25 2.76 1.04 1.15 0.54 0.54 0.27 2.76
19590.10 0.14 0.03 0.18 1.22 0.80 0.87 0.79 0.56 0.45 0.20 0.15 1.22
19600.25 0.04 0.24 1.73 1.54 0.82 2.35 1.15 0.76 1.20 0.66 0.52 2.35
19610.14 0.22 0.68 1.18 0.84 0.30 0.61 0.22 2.21 0.54 0.55 0.20 2.21
19620.18 0.33 0.04 0.72 0.80 0.90 0.69 1.12 0.68 0.16 0.18 0.38 1.12
19630.07 0.20 0.56 0.62 0.98 0.74 1.42 1.04 0.92 1.13 1.04 0.23 1.42
19640.30 0.25 0.33 0.64 1.52 2.30 0.23 0.93 1.16 0.23 0.45 0.50 2.30
19650.17 1.04 0.84 0.36 0.60 1.07 0.82 0.46 1.42 0.86 1.17b0.50 1.42b
19660.24 0.50 1.70a0.88 0.38 1.04 0.52 1.74 0.33 1.59 0.41 0.28 1.74a
19670.46 0.12 0.33 0.95 0.46 0.97 0.98 0.76 0.45 0.62 0.16 0.27 0.98
19680.14 0.06 0.52 1.90 0.52 1.04 1.55 1.62 0.84 1.65 0.41 1.02 1.90
19691.34 0.11 0.14 0.72 0.63 0.54 0.88 2.45 0.92 0.55 0.55 0.30 2.45
19700.10 0.08 0.49 0.58 0.78 0.53 0.80 0.56 1.06 1.78 0.86 0.80 1.78
19710.26 0.99 0.65 0.15 1.05 2.00 1.86 1.36 0.58 1.15 1.01 0.39 2.00
19720.30 0.46 0.73 1.12 0.74 0.53 1.32 1.28 1.34 0.42 0.51 0.56 1.34
19730.28 0.04 0.56 0.37 0.96 0.69 0.75 1.20 1.10 2.16 0.43 0.18 2.16
19740.32 0.16 0.29 0.38 0.86 0.76 0.46 0.79 0.26 0.26 0.62 0.32 0.86
19751.45 0.13 0.77 0.51 0.36 2.02 2.13 1.19 0.60 1.04 1.30 0.20 2.13
19760.30 0.11 0.91 0.21 0.32 1.65 0.74 0.33 0.10 0.65 0.16 0.20 1.65
19770.09 0.65 0.59 0.62 0.63 1.14 0.84 1.42 1.42 0.90 0.78 0.74 1.42
19780.32 0.18 0.24 0.73 1.15 0.92 1.77 1.17 0.75 0.35 0.30 0.40 1.77
19790.15 0.78 0.87 0.32 1.46 0.86 0.88 1.66 0.59 0.68 0.75 0.07 1.66
19800.34 0.17 0.49 0.38 0.35 0.70 0.86 1.68 0.48 0.35 0.22 0.14 1.68
19810.03 0.52 0.18 1.11 0.48 1.47 0.87 0.57 0.42 0.93 0.52a0.24 1.47a
19820.70 0.12 0.36 0.78 1.39 1.22 3.22 0.70 1.10 1.54 0.62 0.36 3.22
19830.58 0.08 0.19 0.25 0.37 0.67 1.38 2.34 0.87 0.73 0.69b0.25 2.34b
19840.24 0.32 0.22 1.11 0.89 1.25 0.55 0.67 0.86 1.32 0.30 0.18 1.32
19850.14 0.26 1.35 1.00 2.02 1.46 1.62 1.42 1.44 0.50 0.42 0.24 2.02
19860.28 0.33 0.52 1.09 0.81 1.21 1.02 1.17 1.22 0.25 0.94 0.27 1.22
19870.32 0.29 0.26 0.24 2.23 0.58 1.88 0.52 1.00 0.11 0.31 0.14 2.23
19880.57 0.09 0.58 0.44 1.46 0.75 0.74 2.16 0.54 0.30 0.63 0.33 2.16
19890.25 0.18 0.81 0.40 0.74 0.94 0.96 1.08 1.38 0.87 0.22 0.14 1.38
19900.22 0.50 0.31 0.84 0.36 0.93 0.66 0.68 1.76 1.32 0.32 0.53 1.76
19910.12 0.27 0.86 0.72 0.67 0.77 0.73 0.50 2.23 0.70 1.48 0.23 2.23
19920.15 0.25 0.20 0.73 2.18 0.83 2.11 1.17 0.79 0.27 0.55 0.27e2.18e
19930.26f0.04 0.20e0.92h1.37c1.27c2.36d1.08e0.45e0.37e0.65c0.22e-----z
19940.45e0.10g0.28b1.00a0.63d1.45b1.34 1.78 1.28d0.40c0.60b0.16 -----z
19950.42f0.46g0.37d0.62 0.77 0.37 1.92 2.20 0.69 -----z-----z-----z-----z
Period of Record Statistics
MEAN0.31 0.28 0.55 0.69 0.97 1.05 1.35 1.19 0.91 0.77 0.57 0.32 1.98
S.D.0.28 0.23 0.44 0.40 0.53 0.48 0.88 0.63 0.51 0.54 0.34 0.20 0.70
SKEW2.68 1.72 2.25 1.05 0.79 0.97 1.69 0.68 0.93 1.11 1.16 1.46 1.60
MAX1.45 1.04 2.50 1.90 2.23 2.35 4.87 2.75 2.24 2.32 1.56 1.02 4.87
MIN0.03 0.04 0.03 0.15 0.18 0.30 0.23 0.22 0.10 0.10 0.16 0.05 0.86
YRS45 45 47 46 47 47 47 48 47 47 47 47 42