HAWTHORNE, COLORADO

Monthly Total Snowfall (Inches)

(053850)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 197601
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) JUL AUG SEP OCT NOV DEC JAN FEB MAR APR MAY JUN ANN
1907-08 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1908-09 0.00 z 0.00 z 8.00 11.00 29.50 14.00 0.00 z 23.00 24.70 y 28.00 0.00 0.00 113.50
1909-10 0.00 0.00 0.00 1.00 14.50 y 18.50 1.50 17.50 0.00 0.00 5.00 0.00 43.50
1910-11 0.00 0.00 0.00 9.00 0.00 6.50 10.50 26.00 2.00 10.50 0.00 z 0.00 z 64.50
1911-12 0.00 z 0.00 z 0.00 z 7.00 16.50 6.00 9.50 41.80 u 18.00 w 6.00 15.00 0.00 z 60.00
1912-13 0.00 0.00 1.00 5.50 8.00 12.50 17.00 24.50 20.50 16.50 0.00 z 0.00 z 105.50
1913-14 0.00 z 0.00 z 1.00 14.00 5.00 55.00 0.00 2.00 34.00 17.00 1.50 0.00 129.50
1914-15 0.00 0.00 0.00 0.00 0.50 9.00 15.10 z 22.00 16.50 0.00 z 10.00 0.00 58.00
1915-16 0.00 0.00 0.00 0.00 1.00 24.50 z 8.00 3.00 12.00 11.50 10.00 0.00 45.50
1916-17 0.00 z 0.00 0.00 10.00 22.50 29.00 5.50 10.00 24.00 w 11.00 13.00 0.00 101.00
1917-18 0.00 0.00 z 0.00 z 16.00 z 0.00 10.50 z 14.60 x 25.30 v 1.00 11.00 3.00 0.00 z 15.00
1918-19 0.00 0.00 z 0.00 z 0.00 z 6.00 z 16.50 0.00 8.00 6.50 2.00 0.00 z 0.00 33.00
1919-20 0.00 z 0.00 z 0.00 z 2.00 9.00 z 4.00 16.00 10.90 x 6.00 z 41.00 x 0.00 0.00 22.00
1920-21 0.00 0.00 0.00 7.00 8.00 y 21.00 z 7.50 z 5.00 y 0.00 z 39.00 x 0.00 z 0.00 z 7.00
1921-22 0.00 z 0.00 z 0.00 z 1.00 z 9.00 y 19.50 z 7.50 z 12.00 x 8.00 z 27.00 z 0.00 z 0.00 0.00
1922-23 0.00 0.00 0.00 3.00 13.50 6.00 2.00 43.50 47.50 4.00 3.00 0.00 z 122.50
1923-24 0.00 0.00 0.00 22.50 z 10.00 16.50 13.50 7.00 44.00 29.00 1.00 0.00 121.00
1924-25 0.00 0.00 0.00 0.00 2.00 14.50 v 5.50 0.00 7.50 0.00 0.00 0.00 15.00
1925-26 0.00 0.00 z 0.00 21.00 12.50 24.00 13.00 7.50 40.00 1.00 z 0.00 0.00 118.00
1926-27 0.00 0.00 0.00 z 9.00 1.50 27.00 3.00 9.50 30.80 t 24.00 0.00 0.00 74.00
1927-28 0.00 z 0.00 0.00 0.00 10.50 9.50 4.50 28.50 28.00 25.00 0.00 0.00 z 106.00
1928-29 0.00 0.00 z 0.00 3.50 25.10 x 0.00 9.00 19.00 24.00 y 0.50 0.00 0.00 32.00
1929-30 0.00 z 0.00 0.00 18.00 32.00 10.50 9.00 9.20 6.00 0.00 4.00 0.00 88.70
1930-31 0.00 0.00 0.00 1.00 24.00 14.00 0.00 21.00 30.50 13.00 15.00 0.00 118.50
1931-32 0.00 0.00 0.00 0.00 15.50 0.00 9.50 15.50 29.00 6.00 0.00 0.00 75.50
1932-33 0.00 0.00 0.00 8.50 3.50 14.00 0.00 7.50 7.50 46.00 3.00 0.00 90.00
1933-34 0.00 0.00 0.00 0.00 2.50 9.00 1.00 23.00 17.00 8.00 3.00 0.00 63.50
1934-35 0.00 0.00 0.00 0.00 5.50 7.00 1.60 13.50 0.00 16.50 0.00 0.00 44.10
1935-36 0.00 0.00 2.00 2.00 5.00 0.00 4.50 5.50 29.50 9.00 0.00 0.00 57.50
1936-37 0.00 0.00 8.10 7.00 5.40 7.10 9.00 6.90 12.80 23.20 0.00 0.00 79.50
1937-38 0.00 0.00 0.00 4.50 5.50 21.50 13.70 11.00 19.30 16.80 y 5.00 0.00 80.50
1938-39 0.00 0.00 0.00 4.00 30.00 v 15.00 18.50 19.20 10.00 22.00 0.00 0.00 88.70
1939-40 0.00 0.00 0.00 6.00 0.00 4.50 20.50 16.50 21.50 10.00 0.00 0.00 79.00
1940-41 0.00 0.00 0.00 0.00 7.50 10.00 11.50 3.00 24.70 r 17.00 0.00 0.00 49.00
1941-42 0.00 0.00 0.00 0.00 5.00 18.00 20.00 34.50 17.00 11.00 1.00 0.00 106.50
1942-43 0.00 0.00 0.00 19.50 7.00 12.50 3.50 4.00 25.50 0.00 9.00 0.00 81.00
1943-44 0.00 0.00 0.00 0.00 14.00 8.50 16.00 6.70 39.80 30.60 2.00 0.00 117.60
1944-45 0.00 0.00 0.00 0.00 7.50 14.50 18.70 9.70 10.50 50.40 1.00 0.00 112.30
1945-46 0.00 0.00 2.00 10.00 7.20 2.50 28.00 5.60 1.00 0.00 8.00 0.00 64.30
1946-47 0.00 0.00 1.00 10.00 51.00 7.50 15.80 23.20 20.50 9.70 6.00 0.00 144.70
1947-48 0.00 0.00 0.00 7.70 14.20 10.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 32.40
1948-49 0.00 z 0.00 0.00 8.00 15.50 6.50 31.50 2.00 16.50 9.00 0.00 0.00 89.00
1949-50 0.00 0.00 0.00 8.00 0.00 3.00 9.50 3.50 5.00 8.00 c 18.00 a 0.00 55.00
1950-51 0.00 0.00 0.00 0.00 21.00 2.50 20.00 13.00 40.00 18.00 0.00 0.00 114.50
1951-52 0.00 0.00 1.50 3.00 18.00 25.00 0.50 16.50 34.00 10.50 0.00 0.00 109.00
1952-53 0.00 0.00 0.00 2.00 21.70 4.50 6.00 19.00 9.00 22.00 2.50 0.00 86.70
1953-54 0.00 0.00 0.00 0.00 10.50 a 26.50 7.50 3.50 12.50 3.00 4.50 0.00 68.00
1954-55 0.00 0.00 0.00 3.00 b 3.50 12.00 4.00 22.70 27.50 6.50 0.00 0.00 79.20
1955-56 0.00 0.00 0.00 3.00 6.00 b 6.50 6.00 29.50 26.00 4.00 0.00 0.00 81.00
1956-57 0.00 0.00 0.00 0.00 29.50 9.50 12.50 4.00 12.00 40.00 2.00 0.00 109.50
1957-58 0.00 0.00 0.00 0.00 2.00 2.00 15.50 7.00 24.00 14.50 0.00 0.00 65.00
1958-59 0.00 0.00 0.00 0.00 15.50 13.50 37.00 23.50 29.00 41.00 0.40 0.00 159.90
1959-60 0.00 0.00 10.00 11.50 20.00 5.00 16.00 31.30 16.20 11.00 1.00 0.00 122.00
1960-61 0.00 0.00 0.00 5.00 5.00 20.50 12.20 19.00 34.00 8.00 0.00 0.00 103.70
1961-62 0.00 0.00 1.00 14.00 18.30 11.00 34.00 17.50 7.00 7.00 0.00 0.00 109.80
1962-63 0.00 0.00 0.00 0.00 6.00 5.00 23.50 10.00 40.50 0.00 0.00 0.00 85.00
1963-64 0.00 0.00 0.00 0.00 5.70 13.70 8.00 21.40 21.50 17.50 0.00 0.00 87.80
1964-65 0.00 0.00 0.00 0.00 10.00 9.70 12.90 35.00 28.00 4.00 2.00 0.00 101.60
1965-66 0.00 0.00 2.50 0.00 2.00 11.10 6.50 22.50 1.00 12.00 3.00 0.00 60.60
1966-67 0.00 0.00 0.00 8.00 9.00 4.90 10.00 15.30 12.50 0.00 1.50 0.00 61.20
1967-68 0.00 0.00 0.00 3.00 12.00 32.90 0.70 21.00 13.50 16.50 0.00 0.00 99.60
1968-69 0.00 0.00 0.00 0.00 12.50 7.00 6.00 2.00 a 19.70 2.00 0.00 0.00 49.20
1969-70 0.00 0.00 0.00 7.50 b 8.20 b 7.50 6.00 0.00 57.80 9.50 3.00 0.00 99.50
1970-71 0.00 0.00 2.00 14.30 13.70 4.40 9.50 28.00 15.50 10.50 0.00 z 0.00 z 97.90
1971-72 0.00 z 0.00 z 0.00 z 0.00 z 7.00 13.20 21.50 6.20 10.00 5.00 0.00 0.00 62.90
1972-73 0.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 24.50 3.00 15.00 a 32.80 5.00 0.00 z 80.30
1973-74 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 12.50 16.00 14.30 17.00 0.00 0.00 59.80
1974-75 0.00 0.00 0.00 2.00 11.80 10.00 8.90 13.50 24.50 27.50 0.00 0.00 z 98.20
1975-76 0.00 0.00 0.00 7.50 18.80 16.00 4.80 b 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 47.10
Period of Record Statistics
MEAN 0.00 0.00 0.68 4.93 10.99 11.87 11.08 14.63 19.71 13.75 2.69 0.00 89.77
S.D. 0.00 0.00 1.98 5.41 9.50 9.28 8.59 9.99 13.22 11.91 4.28 0.00 26.82
SKEW 0.00 0.00 3.62 1.09 1.63 2.00 0.98 0.56 0.62 1.17 1.98 0.00 0.46
MAX 0.00 0.00 10.00 21.00 51.00 55.00 37.00 43.50 57.80 50.40 18.00 0.00 159.90
MIN 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 44.10
NO YRS 57 56 59 61 59 61 62 61 57 60 60 56 35