DRAKE RANGER STN, AZ

Total of Snowfall (Inches)

(021419)

File last updated on March 19, 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
1914-15-----z-----z-----z-----z-----z-----z-----z2.00q2.00 0.00 1.50 0.00 3.50h
1915-160.00 0.00 0.00 0.00 0.00 22.50 8.00 0.00 0.00 0.00 0.00 0.00 30.50
1916-170.00 0.00 0.00 0.00 0.00 5.00 13.50 1.70 0.00 6.00 0.00 0.00 26.20
1917-180.00 0.00 0.00 0.00 0.00 0.00 9.00 7.00 0.00 0.00 0.00 0.00 16.00
1918-190.00 0.00 0.00 0.00 0.00q9.00 0.00 16.50 2.00 0.00 0.00 0.00 27.50a
1919-200.00 0.00 0.00 0.00 8.50 0.00 7.00 0.00 1.00 0.00 0.00 0.00 16.50
1920-210.00 0.00 0.00 0.00 0.00 3.00 1.00 4.00 0.00 0.00 2.00 0.00 10.00
1921-220.00 0.00 0.00 0.00 0.00 0.00 8.00 0.00 10.00 0.00 0.00 0.00 18.00
1922-230.00 0.00 0.00 0.00 0.00 0.00 0.00 11.00a7.00 0.00 0.00 0.00 18.00
1923-240.00 0.00 0.00 0.00 -----z11.00 0.00 0.00a1.20 0.00 0.00 0.00 12.20a
1924-250.00 0.00 0.00 0.00 0.00 8.50 2.50 0.00 2.00a4.20 0.00 0.00 17.20
1925-260.00 0.00 0.00 0.00 4.00 0.00 0.00 0.50 0.00 0.00 0.00 0.00 4.50
1926-270.00 0.00 0.00 0.00a0.00 5.00 0.00 2.50 0.00 0.00 0.00 0.00a7.50
1927-280.00 0.00 0.00 0.00 0.00 0.00 0.00 3.00a0.00 0.00 0.00 0.00 3.00
1928-290.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1929-300.00 0.00 -----z0.00 0.00 0.00 32.00 0.00 0.00 0.00 0.00 0.00 32.00a
1930-310.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1931-320.00 0.00 0.00 0.00 7.50 25.00a3.00 12.50a0.00 0.00 0.00 0.00 48.00
1932-330.00 0.00 0.00 0.00 0.00h15.00 19.50 0.00b0.00f3.00 1.50 0.00c39.00b
1933-340.00 0.00 0.00 0.00 6.50 0.50 0.00 0.00 0.00 1.50 0.00 0.00 8.50
1934-350.00 0.00 0.00 0.00 0.00 0.00 4.00 3.00 2.50 0.00 0.00 0.00 9.50
1935-360.00 0.00 0.00 0.00 0.00 1.00 0.00 0.00 3.00 0.20 0.00 0.00 4.20
1936-370.00 0.00 0.00 0.00 0.00 15.00 30.50 3.50 6.00 0.00 0.00 0.00 55.00
1937-380.00 0.00 0.00 0.00 0.00 0.00 0.00 3.20 0.00 1.00 0.00 0.00 4.20
1938-390.00 0.00 0.00 0.00 0.00 1.50 1.50 14.50 1.00 0.00 0.00 0.00 18.50
1939-400.00 0.00 0.00 0.00 0.00 0.00 1.00 0.50 0.00 0.00 0.00 0.00 1.50
1940-410.00 0.00 0.00 0.00 1.00 0.00 1.00 0.00 0.20 2.80 0.00 0.00 5.00
1941-420.00 0.00 0.00d0.00 0.00 12.00 3.00 6.50 0.00 0.00 0.00 0.00 21.50
1942-430.00 0.00 0.00 0.00 0.00 0.00 1.20 0.00 0.00 0.00 0.00 0.00 1.20
1943-440.00 0.00 0.00 0.00 0.00 1.00 1.00 6.00a2.00 4.50 0.00 0.00 14.50
1944-450.00a0.00 0.00 0.00 2.00 0.00 10.50 0.00 0.00 0.00 0.00 0.00 12.50
1945-460.00 0.00 0.00 0.00 0.00 7.00 0.00 0.00 3.50 0.00 0.00 0.00 10.50
1946-470.00 0.00 0.00 0.00 0.00 0.00 1.00 0.00 0.00 0.00 0.00 0.00 1.00
1947-480.00 0.00 0.00 0.00 6.00 0.00 0.00 0.00 2.00a0.00 0.00a0.00 8.00
1948-490.00 0.00e0.00 0.00 0.00 0.00b37.00f8.50b4.00 0.00 0.00 0.00 12.50a
1949-500.00 0.00 0.00 -----z0.00 2.00 2.00 0.00 0.00 0.00 0.00 0.00 4.00a
1950-510.00 0.00 0.00 0.00 0.00 0.00 1.00 7.00 0.00 0.00 0.00 0.00 8.00
1951-520.00 0.00 0.00 0.00 2.00 2.00a4.00e0.00 6.00 0.00 0.00 0.00 14.00
1952-530.00 0.00 0.00 0.00 2.50 2.00 0.00 1.00 0.00a0.00 0.00 0.00 5.50
1953-540.00 0.00 0.00 0.00 0.00 0.00 9.00 0.00 3.00 0.00 0.00 0.00 12.00
1954-550.00 0.00 0.00 0.00 0.00 0.00 9.50c0.00 0.00 0.00 0.00 0.00 9.50
1955-560.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1956-570.00 0.00 0.00 0.00 0.00 0.00 6.00c0.00 0.00 0.00 0.00 0.00 6.00
1957-580.00 0.00 0.00 -----z0.00e0.00c0.00b-----z5.50 -----z0.00 0.00 5.50c
1958-590.00 0.00 0.00 0.00 2.00 0.00 0.00 6.50c0.00 0.00 0.00 0.00 8.50
1959-600.00 0.00 0.00 0.00 0.00 1.20 9.10 1.00c0.00 0.00 0.00 0.00 11.30
1960-610.00 0.00 0.00a0.00 0.00 3.00 0.00 0.00 6.10a0.00 0.00 0.00 9.10
1961-620.00 0.00 0.00 0.00 0.00 2.50b10.50 6.00 1.00 0.00 -----z-----z20.00b
1962-63-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
Period of Record Statistics
MEAN0.00 0.00 0.00 0.00 0.95 3.29 4.55 2.74 1.51 0.49 0.11 0.00 12.18
S.D.0.00 0.00 0.00 0.00 2.17 5.96 7.31 4.24 2.37 1.34 0.42 0.00 11.74
SKEW0.00 0.00 0.00 0.00 2.35 2.19 2.36 1.69 1.75 2.80 3.70 0.00 2.01
MAX0.00 0.00 0.00 0.00 8.50 25.00 32.00 16.50 10.00 6.00 2.00 0.00 55.00
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
YRS47 47 46 45 44 47 46 46 47 47 47 47 39