COPPER MINE TRADING POST, AZ

Total of Precipitation (Inches)

(022099)

File last updated on April 26, 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
1939-----z-----z-----z0.37 0.02 0.00 0.55 1.80 2.77s0.00 0.80 0.00 3.54d
19400.51 0.43 0.34 0.36 0.11 0.07 0.28 1.72 2.86 1.74 0.43 1.57 10.42
19410.78 1.02 1.23 2.05 1.08 0.47 0.88 2.08 0.87 2.38 0.39 1.06 14.29
19420.00 0.71 0.39a0.67 0.00 0.00 1.63 0.72 0.27a0.74 0.08 1.27 6.48
19430.45 0.22 0.84 0.35 0.08 0.05 0.34 1.28a0.44 0.51 0.06 1.23 5.85
19440.32 0.58 1.20 0.73a0.03 0.03 0.11 0.06 0.04 0.18 0.73 0.23 4.24
19450.37 0.29 0.82 1.22 0.00 0.04 2.05 1.01 0.01 0.58 0.02 0.04 6.45
19460.53 0.13 0.61 0.76 0.08 0.00 1.43 1.43 0.61 1.43 0.75 0.17 7.93
19470.59 0.07 0.00 0.13 0.25 0.19 0.61 2.73 0.07 1.68 0.41 0.44 7.17
19480.26 1.49 0.58 0.26 0.02 1.36 1.00 0.95 0.49 0.55 0.12 0.68 7.76
19491.44 0.55 0.89 0.03 0.02 1.27 0.26 0.52 1.26 0.68 0.09 0.15 7.16
19500.30 0.62 0.49 0.08 0.02 0.16 1.29 0.79 0.50 -----z-----z0.02 4.27b
19510.87 0.27 0.11 0.24 0.66 0.00 1.30 2.30 0.23 0.84 0.33 0.88 8.03
19521.12 0.33 0.67 1.35 0.16 0.54 1.66 2.70 1.99 0.00 0.90 0.97 12.39
19530.16 0.13 0.40 0.89 0.04 0.41 4.02 2.52 0.16 0.23 0.94 0.00 9.90
19540.66 0.26 0.93 0.02 0.40 0.38 1.72 0.77 0.95 0.25 0.63 0.37 7.34
19550.34 0.41 0.17 0.08 0.01 1.40 0.88 3.97 0.23 0.00 1.30 0.40 9.19
19560.55 0.14 0.05 0.35 0.42 0.02 1.98 1.66 0.00 0.04 0.00 0.00 5.21
19571.67 0.23 0.53 0.52 0.95 -----z1.46 3.07b0.00g0.89 1.22 0.00 10.54b
19580.00 0.26 2.57 -----z0.75 0.00 1.75 2.03 1.03 0.20 0.20a0.00 8.79a
19590.00 0.40 0.00 1.65 0.35 0.13 0.39 1.73 0.00 2.63 0.62 1.45 9.35
19600.92 0.40 0.47 0.10 0.00 0.23 0.00 0.29 0.23 2.28 0.32 0.48b5.72
19610.20 0.00 0.96 0.00 0.05 0.00 0.65 1.61 1.54 0.00 0.54 0.75 6.30
19620.39 0.10 0.20 0.00 0.45 0.31 0.00 0.76 0.93 1.52 0.97 0.20 5.83
19630.80 0.25 0.44 0.00 0.00 0.00 4.40a2.13 1.22 1.01 -----z0.00 10.25a
1964-----z0.00 -----z-----z0.57 -----z-----z-----z-----z-----z0.45 -----z1.02i
19650.32 -----z-----z-----z-----z0.58 0.15 0.60 0.85 0.68 0.66 0.91 4.75d
19660.00 0.50 0.15 0.38 0.53 0.00 1.48 0.92 0.79 0.14 -----z0.47 5.36a
19670.00 0.00 0.00 0.00 1.01 0.26 1.25 1.25 1.10 0.00 -----z0.91c5.78a
19680.00 0.05 0.30 0.77 0.15 -----z1.89 1.10 0.05 0.20 0.30 0.00 4.81a
19690.43 0.79 0.30 0.00 0.61 0.51 0.85 1.35 0.25 1.07 0.68 0.00 6.84
1970-----z0.28 0.44 0.20 0.15 0.10 0.81 1.35 0.23 0.00 0.40 0.23 4.19a
19710.10 0.69 0.25 0.02 0.17 0.15 0.38 1.75 0.27 1.92 0.50 0.60 6.80
19720.00 0.00 0.00 0.05 0.16 1.21 -----z-----z0.91 6.35 0.61 0.56 9.85b
1973-----z0.31 1.44 0.20 0.35 0.46 0.94 1.04 0.10 0.00 0.35 0.00 5.19a
19740.93 0.11 0.40 0.10 0.00 0.00 1.23 0.00 0.15 1.05 0.56 0.50 5.03
19750.23 0.83 0.41 0.82 0.02 0.23 0.19 0.43 0.30 0.00 0.10 0.75b4.31
19760.00 2.30 0.53 0.00a1.95a0.00 0.60 0.00 1.38 0.20 0.00 0.00 6.96
Period of Record Statistics
MEAN0.45 0.42 0.55 0.42 0.31 0.30 1.12 1.40 0.64 0.89 0.48 0.47 7.48
S.D.0.42 0.45 0.51 0.51 0.42 0.41 0.97 0.91 0.64 1.21 0.34 0.46 2.39
SKEW1.08 2.37 1.97 1.55 2.03 1.66 1.70 0.65 1.50 2.77 0.49 0.73 1.17
MAX1.67 2.30 2.57 2.05 1.95 1.40 4.40 3.97 2.86 6.35 1.30 1.57 14.29
MIN0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 4.24
YRS34 36 35 35 37 35 36 36 35 36 34 37 25