COPPER MINE TRADING POST, AZ

Total of Snowfall (Inches)

(022099)

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)JULAUGSEPOCTNOVDECJANFEBMARAPRMAYJUNANN
1938-39-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00 -----z-----z0.00k
1939-40-----z-----z-----z0.00 0.00 0.00 1.00 0.00 0.00 0.00 0.00 0.00 1.00c
1940-410.00 0.00 0.00 0.00 1.00 17.00 7.50 2.00 -----z0.00 0.00 -----z27.50b
1941-42-----z-----z-----z0.00 -----z14.00 0.00 7.50 1.00 0.00 0.00 -----z22.50e
1942-43-----z-----z-----z-----z0.00 3.00 3.00 2.00 0.00 -----z-----z-----z8.00g
1943-44-----z-----z-----z-----z-----z10.50 6.00 7.30 10.50 4.00 0.00 -----z38.30f
1944-45-----z-----z-----z-----z0.40 1.00 2.60 2.00 2.00 5.00 -----z-----z13.00f
1945-46-----z-----z-----z-----z0.20 0.40 3.00 -----z-----z3.50 -----z-----z7.10h
1946-47-----z-----z-----z-----z6.90 0.70 8.30 -----z-----z-----z-----z-----z15.90i
1947-48-----z-----z-----z-----z4.10 3.20 2.60 12.50 5.80 0.00 -----z-----z28.20f
1948-490.00 0.00 0.00 0.00 0.00 2.00 -----z0.00 5.00 0.00 0.00 0.00 7.00a
1949-500.00 0.00 0.00 0.50 0.00 0.00b1.50 0.00 0.00 0.00 0.00 0.00 2.00
1950-510.00 0.00 0.00 -----z-----z0.20 8.00 2.70 0.00 0.00 0.00a0.00 10.90b
1951-520.00 0.00 0.00 0.00 2.50 0.00a8.20 0.00 0.00 0.00 0.00 0.00 10.70
1952-530.00 0.00 0.00 0.00 9.00 6.00 0.00 0.00 0.00 0.00 0.00 0.00 15.00
1953-540.00 0.00 0.00 0.00 0.00 0.00 3.00 0.00 0.00 0.00 0.00 0.00 3.00
1954-550.00 0.00 0.00 0.00 0.00 4.00 1.00 0.00 0.00b0.00 0.00 0.00 5.00
1955-560.00 0.00 0.00 0.00 0.00 4.00 0.00d0.00b0.00a0.00b0.00 0.00 4.00
1956-570.00 0.00 0.00 0.00 0.00 0.00 -----z0.00 0.00 0.00 0.00 -----z0.00b
1957-580.00 0.00b0.00g0.00 0.00b0.00 0.00 2.00 -----z-----z0.00 0.00 2.00c
1958-590.00 0.00 0.00 0.00 0.00c0.00 0.00 0.00a0.00 0.00 0.00 0.00 0.00
1959-600.00 0.00 0.00 0.00 0.00b5.00 0.00b3.50 8.00 0.00 0.00 0.00 16.50
1960-610.00 0.00 0.00 0.00 0.00 0.00e0.00b0.00 0.00g0.00 0.00 0.00 0.00a
1961-620.00 0.00 0.00 0.00 0.00 0.00b0.00b0.00 0.00 0.00 0.00 0.00 0.00
1962-630.00 0.00 0.00 0.00 0.00a2.00 5.70 0.00 0.00 0.00 0.00 0.00b7.70
1963-640.00a0.00a0.00 0.00 -----z0.00 -----z0.00 -----z-----z0.00 -----z0.00e
1964-65-----z-----z-----z-----z0.00a-----z0.00 -----z-----z-----z-----z0.00 0.00i
1965-660.00 0.00 0.00 0.00 0.00 -----z0.00 -----z0.00 0.00a0.00 0.00 0.00b
1966-670.00 0.00 0.00 0.00 -----z0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00a
1967-680.00 0.00 0.00 0.00 -----z0.00g0.00 0.00 -----z6.00 0.00 -----z6.00d
1968-690.00 0.00 0.00 0.00 0.00 0.00 0.00 -----z-----z0.00 0.00 0.00 0.00b
1969-700.00 0.00 0.00 0.00 0.00 0.00 -----z0.00 1.00 0.00 0.00 0.00 1.00a
1970-710.00 0.00 0.00 0.00 0.00 2.00 1.00 0.00 -----z0.00 0.00 0.00 3.00a
1971-720.00 0.00 0.00 2.00 -----z11.00 0.00 0.00 0.00 0.00 0.00 0.00 13.00a
1972-73-----z-----z0.00 2.00 0.00 0.00 -----z2.00 9.50 3.00 0.00 0.00 16.50c
1973-740.00 0.00 0.00 0.00 0.00 0.00 -----z2.50 3.00 0.00 0.00 0.00 5.50a
1974-750.00 0.00 0.00 0.00 0.00 5.00 5.20 8.00 -----z0.00e0.00 0.00 18.20a
1975-760.00 0.00 0.00 0.00 1.00 -----z0.00 -----z2.50 0.00a0.00 0.00 3.50b
1976-770.00 0.00 0.00 0.00 0.00 0.00 -----z-----z-----z-----z-----z-----z0.00f
Period of Record Statistics
MEAN0.00 0.00 0.00 0.15 0.81 2.68 2.18 1.74 1.86 0.65 0.00 0.00 6.39
S.D.0.00 0.00 0.00 0.51 2.11 4.35 2.89 3.06 3.19 1.62 0.00 0.00 5.93
SKEW0.00 0.00 0.00 3.31 2.90 1.93 1.07 2.07 1.65 2.24 0.00 0.00 0.61
MAX0.00 0.00 0.00 2.00 9.00 17.00 8.30 12.50 10.50 6.00 0.00 0.00 16.50
MIN0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
YRS28 28 28 30 31 34 31 31 26 33 31 26 10