KOOSKIA, ID

Maximum of Precipitation (Inches)

(105011)

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
1908-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.44o0.35 -----z
19090.75 0.65 0.58 0.40 0.70 0.65 2.10 0.66 1.15 0.55 0.68 0.35 2.10
19100.50 0.90 0.39 0.63 0.76 0.35 0.04 -----z-----z-----z1.46 0.40 -----z
19110.48 0.16 0.20 0.20 1.00 1.40 0.00 0.60 1.00o1.40 0.20 0.34 1.40o
19120.84 0.90 0.75 1.10 1.10 0.98 0.45 0.56 0.80 1.00 0.35 0.21 1.10
19131.05 0.65 0.35 0.80 0.20b0.80 0.30 0.70e0.23 1.00c0.35e0.40c1.05r
19140.85 0.35 0.70 0.75 1.25 0.38 0.00 0.00 0.62 0.63 0.34 0.78b1.25b
19150.30a0.28 0.32 0.80 1.25 -----z-----z0.00 0.45 0.70 -----z0.28h-----z
19160.42 0.68 0.76 0.72 0.46 0.83 0.70a0.35 0.60 0.54 0.74 0.39 0.83a
19170.39 0.65 0.24 0.41 0.63c-----z0.00 0.00 1.49 0.31 0.24 1.31e-----z
1918-----z-----z-----z1.03 0.50 0.10a0.80 0.71 0.27 0.45 0.59 0.36 -----z
19190.30 0.47 0.52 0.61 0.56a0.00 0.00 0.36 0.15 0.40a0.95 1.20 1.20b
19201.30 0.08 0.92 0.82 0.72 0.35 0.03 0.28a0.85 0.90 0.47d0.36 1.30e
19210.55 0.61 0.51 0.70 0.81 0.42 0.47 0.12 0.33 0.82 1.75 0.44 1.75
19220.30 0.38 0.96 0.86 0.67 0.31 0.13 0.56 0.20 0.44 0.57 0.83 0.96
19230.44 0.33 0.57 -----z1.38 1.22 0.22 0.53 0.27 0.82 0.58 0.45 -----z
19240.49 0.72 0.30 0.31 0.32 0.39 0.28 0.88 0.31b0.36b1.10 0.75 1.10d
19250.26 0.30 0.31 0.80 1.66 0.30 0.18 0.76 0.70 1.23d0.62m0.77 1.66q
19260.46 0.75 0.70 0.90 0.85 0.83 0.13 0.70 0.42 1.20c0.58 0.46 1.20c
19270.56 0.83 0.51 0.62 1.59 0.61 0.26 0.25 0.91 0.50 1.63 0.54 1.63
19280.93 0.18 0.70 0.70 0.17 0.29 0.22 0.27 1.36 0.35a0.26 0.29 1.36a
19290.35 0.17 0.70 0.51 0.31 0.48 0.10 0.16 0.10 0.54 0.16 0.84 0.84
19300.52 0.80 0.83 0.64 0.79 0.69 0.10 0.08 0.68 0.67 0.75 0.50 0.83
19310.57 0.28 1.24 0.69 0.50 0.75 0.04 0.00 0.97 0.42 0.45 0.51 1.24
19320.62 0.92 0.67 0.72 1.56 0.15 0.36 0.31 0.54 0.85 1.05 0.37 1.56
19330.99 0.45 0.70 0.42 0.35 0.94 0.10 0.20 1.35 0.52 0.85 0.95 1.35
19340.55 0.27 0.67 0.47 0.63 0.53 0.20 0.02 0.20 0.36 0.53 0.46 0.67
19350.85 0.29 0.77 0.64 0.24 0.84 0.21 0.19 0.25 0.97 0.34 0.44 0.97
19360.58 0.73 0.50 0.40 0.65 0.51 0.15 0.08 0.25 0.28 0.09 0.46 0.73
19370.38 0.31 0.55 0.75 0.41 0.76 0.11 0.10 0.14 0.48 0.44 1.08 1.08
19380.24 1.72 0.54 0.41 0.84 0.93 0.33 0.54 0.60 0.65 0.64 0.25 1.72
19390.27 0.90f0.28 0.37 1.09 0.79 0.33 0.19 0.34 0.70 0.22 0.53 1.09f
19400.79 0.61 0.89 0.70 0.35 0.99 0.84 0.01 0.87 1.92 0.59 0.16 1.92
19410.54 0.41 0.63 0.94 0.68 0.80 0.18 0.52 0.42 0.90 0.94 0.71 0.94
19420.42 0.32 0.30 0.76 0.94 0.48 0.70 0.00 1.06 0.60 0.84 0.56 1.06
19430.55 0.52 0.69 0.59 1.22a0.79b0.53 1.01 0.39 0.27 0.65 0.23 1.22c
19440.51 0.56 0.48 0.84 0.40 0.70 0.32 0.82 0.49 0.61 0.81 0.41 0.84
19450.53 0.42 0.75 0.73 0.81 0.55 0.16 0.02 0.67 1.02 0.39 0.39 1.02
19460.46 0.44 0.24 0.77 0.91 0.98 0.68 0.47 0.64 0.71 0.84 1.02 1.02
19470.25 0.57 0.45 0.69 1.49 1.33 0.03 0.12 0.58 1.15 0.56 0.49 1.49
19481.06 0.50 1.26 0.74 1.46 1.22 1.54a0.47 0.85 0.81 0.41 0.43 1.54a
19490.21 0.78 0.36 0.47 1.33 0.54 0.38 0.06 0.70 0.57 0.56 0.48 1.33
19500.42 0.60 0.47 0.83 0.61 0.93 0.74 0.45 1.37 0.58 0.99 0.56 1.37
19510.25 0.29 0.69 1.32 0.48 0.77 0.77 0.36 0.21 0.58 0.26 0.45 1.32
19520.23 0.56 0.53 0.51 1.27 1.52 0.40 0.06 0.12 0.19 0.31 0.35 1.52
19530.72i0.69 0.58 1.27 1.38 0.89 0.15 0.46 0.03 0.23 0.98 0.47 1.38i
19540.68 0.61 0.39 0.75 1.59 1.06 0.33 0.60a0.43 0.34 0.42 0.14 1.59a
19550.54 0.32 0.55 0.95 0.53 1.74 0.41 0.00 1.17 1.50 0.55 0.56 1.74
19560.98 1.03 0.38 0.66 0.83 1.26 0.36 0.74 0.35 0.88 0.69 0.65 1.26
19570.46 0.33 0.81 0.53 1.71 1.52 0.24 0.77 0.56 0.82 0.35 0.43 1.71
19580.40 0.56 0.39 0.98 0.99 1.14 0.52 0.06 1.26 1.09 0.61 1.00 1.26
19590.72 1.05 0.63 1.14 0.95 0.69 0.42 0.43 0.73 0.89 0.53 0.55 1.14
19600.47 0.41 0.80 0.44 0.88 0.36 0.06 1.99 0.37 0.69 0.77 0.42 1.99
19610.17 0.36 0.62 0.73 0.77 0.43 0.42 0.33 0.95 0.82 1.07 0.28 1.07
19620.37 0.29 0.87 0.26 0.66 0.60 0.09 0.56 0.60 1.78 0.75 0.71 1.78
19630.17e0.27 0.96 0.90 0.44 1.27 0.42 0.05 0.66 0.59 0.39 0.54 1.27e
19640.43 0.10 0.35 1.26 0.67 1.48 1.24 0.94 1.16 0.32 0.42 0.80 1.48
19650.73 0.24 0.33 1.50 0.40 0.62 0.58 0.90 0.49 1.13 0.31 0.17 1.50
19660.73 0.81 1.15 0.51 0.61 0.64 0.02 0.44 0.30 0.72 0.39 0.50 1.15
19670.36 0.19 0.51 0.86 0.74 0.60 0.12 0.00 1.12 0.95 0.56 1.23 1.23
19680.59 0.70 0.36 0.89 0.69 0.67 0.42 0.64 0.73 1.54 0.88 0.30 1.54
19690.89 0.29 0.30 0.98 0.62 1.54 0.47 0.00 0.50 0.58 0.43 0.45 1.54
19700.90 0.50 0.39 0.62 0.42 0.54 0.39 0.00 1.13 0.98 0.40 0.34 1.13
19710.62 0.86 0.27 0.85 0.90 0.86 0.33 0.35 0.53 0.47 0.75 0.65 0.90
19720.63 0.45 0.90 0.78 0.81 0.33 0.39 0.36 0.29 0.44 0.28 0.36 0.90
19730.24 0.38 0.67 0.25 1.30 0.67 0.17 0.10 0.84 1.32 0.58 0.73 1.32
19740.37 0.31 0.61 0.80 0.33 0.65 0.20 0.20 0.10 0.10 0.24 0.69 0.80
19750.95 0.72 0.51 0.85 0.56 0.54 0.47 1.15 0.30 1.30 0.50 1.46 1.46
19760.50 0.45 0.33 0.67 0.65 0.88 0.74 0.60 0.60 0.70 0.47 0.36 0.88
19770.21 0.15 0.30 0.49 1.09 0.87 0.23 1.04 0.65 1.03 0.60 0.82 1.09
19780.50 0.42 0.50 0.97 0.58 0.62 1.26 0.61 0.37 0.06 0.67 0.58 1.26
19790.28 0.35 0.50 0.73 1.25 0.39 0.07 1.87 0.13 0.54 0.46 0.19 1.87
19800.30 0.56 0.63 0.59 2.13 0.96 0.66 0.68 0.76 0.15 0.84 0.53 2.13
19810.64 0.54 0.78 0.55 0.98 0.93 1.29 0.28 0.59 0.37 0.69 0.28 1.29
19821.41 0.42 0.56 0.83 0.67 0.50 1.22 0.15 0.72 1.03 0.35a0.50 1.41a
19830.70 0.37a0.51 0.30 0.65 0.60 1.10 0.55 0.75 0.53 0.60 0.70 1.10a
19840.10b0.21 1.10 0.53 0.81 1.00 0.21 0.72 0.50 0.52 0.70 0.30 1.10b
19850.40 0.04f0.45a0.12 1.10 0.43 0.05 0.60 0.70 0.70 0.52 0.25 1.10g
19860.30 0.50 0.56 0.65 0.89 0.39 0.50 0.58 0.53 0.38 0.90a0.06a0.90b
19870.35 0.30 0.60a0.60 -----z0.72 0.80 0.50 -----z-----z-----z-----z-----z
Period of Record Statistics
MEAN0.54 0.50 0.59 0.70 0.84 0.75 0.41 0.43 0.60 0.72 0.61 0.53 1.29
S.D.0.27 0.27 0.24 0.26 0.40 0.36 0.39 0.39 0.35 0.38 0.31 0.28 0.34
SKEW0.96 1.43 0.74 0.39 0.76 0.59 1.80 1.50 0.61 0.85 1.32 1.19 0.48
MAX1.41 1.72 1.26 1.50 2.13 1.74 2.10 1.99 1.49 1.92 1.75 1.46 2.13
MIN0.10 0.08 0.20 0.12 0.17 0.00 0.00 0.00 0.03 0.06 0.09 0.06 0.67
YRS77 76 78 78 78 77 78 78 76 77 76 78 65