NAMPA 2 NW, ID

Total of Precipitation (Inches)

(106300)

File last updated on April 16, 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
19461.23 1.17 1.19 0.16 0.25 0.35 0.06 0.04 0.37 0.72 1.52 0.59 7.65
19470.39 0.31 1.09 0.47 0.57 1.28 0.00 0.01 1.07 1.24 1.21 0.83 8.47
19480.38 1.20 1.20 0.81 1.02 1.27 0.31 0.17 0.41 0.27 1.06 1.90 10.00
19490.11 0.97 0.48 0.02 0.90 0.48 0.00b0.07 0.48 0.50a1.12g0.44 4.45a
19501.80 0.67 1.92 0.50 0.65 0.80 0.12 0.44 0.51 0.27 1.12 1.57 10.37
19511.19 2.13 0.88 0.64 0.86 0.73 0.10 0.50 0.00 1.54 1.41 2.30 12.28
19520.82 0.85 1.56 0.93 0.84 0.69 0.30 0.02 0.13 0.00 0.58 0.72 7.44
19532.15 1.54 0.26f1.01 2.30 1.30 0.00 0.07 0.02 0.31 1.02 1.10 10.82a
19540.79 0.33 0.75 0.40 0.09 1.65 0.00 0.40 0.17 0.27 0.85 0.87 6.57
19550.82 0.36 0.13 2.46 1.31 0.55 0.14 0.00 0.31 1.11 0.98 1.64 9.81
19561.81 0.39 0.11 0.28 0.95a0.31 0.00 0.16 0.01 1.97 0.31 0.62 6.92
19571.11 1.53 1.75 1.02 2.15 0.68 0.00 0.00 0.00 0.85 0.75 1.53 11.37
19581.00 2.23 0.35 0.84 1.42 1.37 0.11 0.02 0.10 0.00 0.53 1.21 9.18
19591.15 0.76 0.96 0.32 1.01 0.22 0.05 0.46 3.28 0.48 0.33 0.43 9.45
19601.21 -----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z1.21k
Period of Record Statistics
MEAN1.06 1.03 0.95 0.70 1.02 0.83 0.09 0.17 0.49 0.68 0.90 1.13 9.13
S.D.0.56 0.64 0.58 0.60 0.62 0.46 0.11 0.19 0.85 0.59 0.38 0.58 1.78
SKEW0.24 0.60 0.08 1.80 0.72 0.34 1.18 0.77 2.73 0.82 -0.07 0.54 0.17
MAX2.15 2.23 1.92 2.46 2.30 1.65 0.31 0.50 3.28 1.97 1.52 2.30 12.28
MIN0.11 0.31 0.11 0.02 0.09 0.22 0.00 0.00 0.00 0.00 0.31 0.43 6.57
YRS15 14 13 14 14 14 14 14 14 14 13 14 12