COWLES sta,

Monthly Total Snowfall (Inches)

(292139)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 196410
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
1893-94 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
1894-95 0.00 z 0.00 z 0.00 z 0.00 z 2.50 17.00 20.00 38.00 x 10.00 0.00 z 0.00 z 0.00 z 49.50
1895-96 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 11.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1896-97 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 13.00 14.00 5.00 23.00 1.50 0.00 0.00 z 56.50
1897-98 0.00 z 0.00 z 0.00 z 6.00 2.00 18.50 25.00 12.00 8.00 0.00 0.00 z 0.00 z 71.50
1898-99 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
1899-00 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
1900-01 0.00 z 0.00 z 0.00 z 0.00 7.00 4.50 20.00 22.50 16.00 19.50 0.00 z 0.00 z 89.50
1901-02 0.00 z 0.00 z 5.90 z 0.00 z 6.00 0.00 z 12.00 z 5.20 12.00 0.00 z 1.00 0.00 z 24.20
1902-03 0.00 z 0.00 0.00 z 7.00 0.00 z 14.00 0.00 19.50 0.00 z 0.00 z 0.00 z 0.00 z 40.50
1903-04 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2.10 5.00 8.20 0.00 z 0.00 z 0.00 z 0.00 z 15.30
1904-05 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2.10 0.00 z 41.50 28.00 0.00 z 0.00 z 0.00 z 71.60
1905-06 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 10.30 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1906-07 0.00 0.00 0.00 z 12.00 16.50 a 5.00 13.00 z 0.00 z 0.00 z 0.00 z 4.00 0.00 z 37.50
1907-08 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 4.00 y 3.00 2.00 0.00 z 0.00 z 5.00
1908-09 0.00 z 0.00 z 0.00 z 0.00 z 17.00 6.00 7.50 23.00 10.70 8.00 0.00 z 0.00 z 72.20
1909-10 0.00 z 0.00 z 0.00 z 0.00 z 10.50 20.00 8.00 13.00 0.00 z 0.00 z 0.00 z 0.00 51.50
1910-11 0.00 0.00 0.00 2.00 7.00 13.00 4.00 39.20 t 2.00 0.00 0.00 0.00 28.00
1911-12 0.00 0.00 0.00 6.00 25.00 8.50 10.50 10.00 14.60 t 12.50 12.50 0.00 85.00
1912-13 0.00 z 0.00 0.00 7.00 0.00 10.00 15.50 44.50 46.00 5.50 0.00 0.00 128.50
1913-14 0.00 0.00 5.00 0.00 15.00 23.00 6.00 11.00 21.00 7.00 0.00 0.00 88.00
1914-15 0.00 z 0.00 0.00 4.00 0.00 22.00 18.00 20.00 15.00 12.00 7.00 0.00 98.00
1915-16 0.00 0.00 0.00 3.00 3.00 28.50 v 45.40 7.50 29.00 34.00 1.00 0.00 122.90
1916-17 0.00 0.00 0.00 0.00 0.00 5.00 19.00 20.00 2.00 12.00 20.00 0.00 78.00
1917-18 0.00 0.00 0.00 0.00 6.00 0.00 33.60 4.00 13.00 8.00 1.00 0.00 65.60
1918-19 0.00 0.00 0.00 0.00 z 16.00 26.00 2.00 36.00 31.00 9.00 0.00 z 0.00 z 120.00
1919-20 0.00 0.00 0.00 0.00 13.00 2.00 a 5.50 7.00 14.00 21.00 2.00 0.00 64.50
1920-21 0.00 0.00 0.00 10.00 1.00 16.00 10.00 5.00 14.80 12.00 0.00 z 0.00 68.80
1921-22 0.00 0.00 0.00 2.00 0.00 8.00 10.00 20.00 7.00 1.00 0.00 0.00 48.00
1922-23 0.00 0.00 0.00 0.00 26.00 3.00 0.00 11.50 22.00 18.00 0.00 0.00 80.50
1923-24 0.00 0.00 0.00 9.00 16.00 23.30 v 5.00 8.00 x 62.00 14.00 0.00 0.00 106.00
1924-25 0.00 0.00 0.00 0.00 2.00 31.00 10.00 3.00 3.50 0.00 0.00 0.00 49.50
1925-26 0.00 0.00 0.00 3.00 21.00 13.00 9.00 9.00 x 25.00 19.00 3.00 0.00 93.00
1926-27 0.00 0.00 0.00 7.00 5.00 24.00 6.00 34.00 21.00 10.00 0.00 0.00 107.00
1927-28 0.00 z 0.00 0.00 0.00 1.00 0.00 z 0.00 18.50 11.80 26.00 9.00 0.00 66.30
1928-29 0.00 0.00 0.00 1.00 14.00 a 4.00 11.00 33.00 16.00 0.00 2.70 0.00 81.70
1929-30 0.00 0.00 0.00 5.00 a 14.00 1.00 27.00 14.00 19.00 0.00 a 2.30 0.00 82.30
1930-31 0.00 z 0.00 0.00 2.00 12.00 5.00 9.00 21.00 36.00 5.00 1.00 0.00 91.00
1931-32 0.00 0.00 0.00 0.00 17.00 a 15.00 20.00 17.00 21.00 5.00 0.00 0.00 95.00
1932-33 0.00 0.00 0.00 4.00 0.00 15.00 23.00 11.50 14.00 16.00 2.80 0.00 86.30
1933-34 0.00 0.00 0.00 0.00 12.00 a 21.00 5.00 15.00 0.00 2.00 0.00 0.00 55.00
1934-35 0.00 0.00 0.00 0.00 11.50 5.00 12.00 17.00 5.00 6.00 0.00 z 0.00 56.50
1935-36 0.00 0.00 0.00 3.00 16.00 6.00 17.00 20.00 14.00 a 7.00 13.00 0.00 96.00
1936-37 0.00 z 0.00 8.00 1.00 1.00 9.50 15.00 17.00 27.00 6.00 0.00 0.00 84.50
1937-38 0.00 0.00 0.00 0.00 0.00 0.00 8.30 15.00 21.50 0.00 6.00 0.00 50.80
1938-39 0.00 0.00 0.00 0.00 0.00 0.00 46.00 14.70 8.00 9.00 0.00 0.00 77.70
1939-40 0.00 0.00 z 0.00 0.00 1.00 0.00 z 0.00 z 0.00 z 26.00 5.00 0.00 0.00 32.00
1940-41 0.00 0.00 0.00 0.00 14.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 3.00 0.00 17.00
1941-42 0.00 0.00 0.00 0.00 6.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 0.00 6.50
1942-43 0.00 0.00 0.00 z 0.00 z 0.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 0.00
1943-44 0.00 0.00 0.00 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
1944-45 0.00 0.00 z 0.00 2.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 3.00 0.00 5.50
1945-46 0.00 0.00 4.00 3.00 1.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 0.00 8.00
1946-47 0.00 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
1947-48 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
1948-49 0.00 z 0.00 z 0.00 z 0.00 q 2.50 e 5.20 g 36.50 j 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2.50
1949-50 0.00 z 0.00 z 0.00 z 0.00 0.00 3.20 a 0.20 c 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 3.40
1950-51 0.00 0.00 0.00 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
1951-52 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
1952-53 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
1953-54 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 0.00
1954-55 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 e 0.00 a 0.00 0.00 0.00 0.00
1955-56 0.00 0.00 0.00 0.00 4.00 16.50 22.00 11.00 3.00 1.00 0.00 0.00 57.50
1956-57 0.00 0.00 0.00 0.00 5.00 12.00 32.00 0.00 0.00 0.00 0.00 0.00 49.00
1957-58 0.00 0.00 0.00 3.00 0.00 h 5.50 9.00 15.80 52.50 0.00 z 0.00 h 0.00 85.80
1958-59 0.00 0.00 0.00 4.00 11.00 0.00 a 7.00 a 17.00 9.50 15.00 0.00 0.00 63.50
1959-60 0.00 0.00 0.00 0.00 5.00 26.00 19.00 24.00 10.00 0.00 0.00 0.00 84.00
1960-61 0.00 0.00 0.00 4.00 1.50 19.00 18.50 16.00 30.80 18.00 0.00 0.00 107.80
1961-62 0.00 0.00 0.00 s 0.00 z 0.00 z 6.00 h 8.00 0.00 z 23.00 0.00 z 0.00 z 0.00 31.00
1962-63 0.00 0.00 0.00 z 0.00 z 0.00 z 0.00 z 12.10 32.00 16.20 0.00 0.00 z 0.00 z 60.30
1963-64 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 9.00 16.00 15.50 32.00 0.00 0.00 a 72.50
Period of Record Statistics
MEAN 0.00 0.00 0.40 2.46 7.50 10.69 13.31 16.57 17.42 8.61 2.30 0.00 71.26
S.D. 0.00 0.00 1.53 3.11 7.33 8.53 10.69 10.28 13.31 8.85 4.32 0.00 24.36
SKEW 0.00 0.00 3.92 1.27 0.73 0.51 1.26 0.82 1.24 1.10 2.52 0.00 -0.93
MAX 0.00 0.00 8.00 12.00 26.00 31.00 46.00 44.50 62.00 34.00 20.00 0.00 107.80
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 0.00
NO YRS 43 46 43 45 49 44 48 44 47 44 41 45 22