HANNAH 2 N, n

Monthly Total Snowfall (Inches)

(323936)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 198510
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
1904-05 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
1905-06 0.00 k 0.00 a 0.00 b 0.00 b 10.00 1.00 3.00 2.00 0.00 1.40 0.00 0.00 b 17.40
1906-07 0.00 0.00 0.00 0.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1.00 0.00 1.00
1907-08 0.00 d 0.00 0.00 0.00 0.00 z 2.00 3.00 0.00 z 0.00 z 0.00 z 0.00 i 0.00 5.00
1908-09 0.00 z 0.00 z 0.20 0.00 10.00 w 0.00 z 7.00 z 2.00 2.00 12.00 z 1.00 0.00 z 5.20
1909-10 0.00 z 0.00 z 0.00 0.00 6.00 16.00 18.00 3.00 0.00 3.00 0.40 0.00 46.40
1910-11 0.00 z 0.00 z 0.00 z 0.00 0.00 z 6.00 7.00 3.00 1.00 10.00 7.00 z 0.00 z 27.00
1911-12 0.00 z 0.00 z 0.00 z 0.00 8.00 4.00 2.20 2.00 5.00 12.00 0.00 z 0.00 z 33.20
1912-13 0.00 z 0.00 z 0.00 11.30 y 1.00 10.00 0.00 z 7.00 9.00 2.00 0.00 z 0.00 z 29.00
1913-14 0.00 z 0.00 z 4.00 2.00 0.00 0.00 16.00 1.00 6.00 4.00 y 0.00 z 0.00 z 29.00
1914-15 0.00 z 0.00 z 0.00 z 0.00 z 5.00 5.00 6.00 5.00 1.00 0.00 z 2.00 z 0.00 z 22.00
1915-16 0.00 z 0.00 z 0.00 z 4.00 9.00 10.00 z 18.00 x 2.00 8.00 x 4.00 0.00 z 0.00 z 19.00
1916-17 0.00 z 0.00 z 0.00 z 8.00 2.00 15.00 14.00 10.00 3.00 10.00 0.00 z 0.00 z 62.00
1917-18 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 9.00 4.00 4.00 0.00 0.00 z 2.00 z 0.00 z 17.00
1918-19 0.00 z 0.00 z 0.00 z 3.00 7.00 11.00 0.00 6.00 9.00 4.00 0.00 z 0.00 z 40.00
1919-20 0.00 z 0.00 z 0.00 z 12.00 17.00 5.00 19.00 8.00 8.00 1.50 0.00 z 0.00 z 70.50
1920-21 0.00 z 0.00 z 0.00 z 0.00 z 6.00 15.00 7.00 11.00 9.00 4.00 z 0.00 z 0.00 z 48.00
1921-22 0.00 z 0.00 z 0.00 z 0.00 8.00 6.00 8.00 9.00 10.00 6.00 z 0.00 z 0.00 z 41.00
1922-23 0.00 z 0.00 z 0.00 z 0.00 z 5.00 20.00 z 8.00 z 14.00 v 11.00 w 7.00 z 0.00 z 0.00 z 5.00
1923-24 0.00 z 0.00 z 0.00 z 5.00 z 2.00 z 5.00 z 12.00 z 0.00 4.00 z 14.00 0.00 z 0.00 z 14.00
1924-25 0.00 z 0.00 z 0.00 z 0.00 z 5.00 z 15.00 z 9.00 5.00 z 12.00 z 0.00 z 0.00 z 0.00 z 9.00
1925-26 0.00 z 0.00 z 0.00 z 7.00 y 1.00 0.40 z 3.10 z 0.00 w 5.00 w 2.00 z 2.00 z 0.00 z 1.00
1926-27 0.00 z 0.00 z 1.00 z 6.50 z 11.00 v 5.00 4.00 z 2.00 w 8.00 4.00 0.00 z 0.00 z 17.00
1927-28 0.00 z 0.00 z 0.00 z 0.00 z 10.00 t 2.00 z 6.00 z 2.00 z 6.00 z 2.50 z 0.00 0.00 z 0.00
1928-29 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 4.30 w 4.30 w 0.20 t 0.30 w 0.00 z 0.00 z 0.00 z 0.00
1929-30 0.00 z 0.00 z 0.00 z 2.30 z 13.80 r 5.30 r 0.40 t 14.00 o 1.00 u 0.00 z 0.00 z 0.00 z 0.00
1930-31 0.00 z 0.00 z 0.00 z 0.80 z 7.20 t 1.30 s 1.40 1.00 v 6.50 x 2.70 z 2.60 z 0.00 z 1.40
1931-32 0.00 z 0.00 z 0.00 z 0.00 z 4.10 t 0.50 y 6.00 o 4.70 q 2.30 n 1.80 z 0.00 z 0.00 z 0.00
1932-33 0.00 z 0.00 z 0.00 z 8.00 y 4.10 0.50 v 6.50 3.10 1.80 5.30 0.00 z 0.00 z 20.80
1933-34 0.00 z 0.00 z 0.00 z 2.30 4.90 9.20 3.80 0.40 0.90 2.00 0.00 z 0.00 z 23.50
1934-35 0.00 z 0.00 z 2.00 0.00 0.20 3.60 7.10 2.30 13.90 1.40 t 0.00 z 0.00 z 29.10
1935-36 0.00 z 0.00 z 0.00 z 0.00 z 8.30 4.90 6.30 10.50 7.20 1.20 y 0.00 z 0.00 z 37.20
1936-37 0.00 z 0.00 z 0.00 z 1.50 1.60 5.00 7.70 v 8.60 0.00 3.30 x 0.00 z 0.00 z 16.70
1937-38 0.00 z 0.00 z 0.00 0.00 z 7.00 u 5.20 4.00 x 9.70 0.00 0.80 z 0.00 z 0.00 z 14.90
1938-39 0.00 z 0.00 z 0.00 z 0.00 z 7.50 4.00 4.10 z 9.10 0.00 z 1.00 z 0.00 z 0.00 z 20.60
1939-40 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 y 0.00 u 14.50 n 3.50 6.80 z 1.50 z 0.00 z 3.50
1940-41 0.00 z 0.00 z 0.00 z 0.00 z 7.90 w 6.90 15.30 4.00 9.80 0.00 0.00 z 0.00 z 36.00
1941-42 0.00 z 0.00 z 0.00 z 8.00 2.60 0.50 4.70 1.00 p 22.70 x 0.00 z 3.50 0.00 z 19.30
1942-43 0.00 z 0.00 z 0.00 0.00 1.50 8.30 p 4.20 0.50 7.30 y 0.00 0.10 0.00 z 6.30
1943-44 0.00 z 0.00 z 0.00 z 1.00 2.00 2.30 3.00 2.00 a 20.70 0.00 0.00 z 0.00 z 31.00
1944-45 0.00 z 0.00 z 0.00 z 0.00 z 11.10 0.00 6.30 2.00 y 2.70 4.90 3.00 0.00 z 28.00
1945-46 0.00 z 0.00 z 3.00 0.00 z 13.80 17.00 9.00 5.80 1.10 z 1.00 2.30 0.00 z 51.90
1946-47 0.00 z 0.00 z 0.00 z 11.00 6.60 1.50 3.80 11.30 6.90 0.00 0.00 z 0.00 z 41.10
1947-48 0.00 z 0.00 z 0.00 z 0.00 z 4.20 z 7.00 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 0.00 0.00 0.00 z 9.50 12.00 a 16.80 0.00 z 0.00 z 0.00 z 0.00 0.00 38.30
1949-50 0.00 0.00 0.00 3.00 6.80 5.00 e 9.00 a 1.80 4.80 7.00 9.00 0.00 46.40
1950-51 0.00 0.00 0.00 5.00 8.50 4.30 4.10 3.40 3.40 4.70 0.00 0.00 a 33.40
1951-52 0.00 0.00 0.70 0.00 6.50 2.80 6.00 0.90 2.90 a 0.00 0.00 0.00 19.80
1952-53 0.00 0.00 0.00 0.00 0.70 1.30 6.40 1.30 2.50 0.50 b 2.00 0.00 14.70
1953-54 0.00 0.00 0.00 0.00 1.00 2.90 7.60 0.70 1.20 e 3.50 0.00 0.00 16.90
1954-55 0.00 0.00 0.00 0.00 6.00 0.30 0.00 z 5.10 6.10 0.00 0.00 0.00 17.50
1955-56 0.00 0.00 0.00 4.00 16.00 4.80 9.00 4.30 11.20 0.30 0.00 0.00 49.60
1956-57 0.00 0.00 0.00 0.00 0.00 a 7.30 2.60 2.30 2.70 0.30 0.00 0.00 15.20
1957-58 0.00 0.00 0.00 0.00 3.60 1.80 2.30 1.30 0.80 0.70 0.00 0.00 10.50
1958-59 0.00 0.00 0.00 0.00 23.00 5.80 2.00 4.60 0.70 0.00 0.00 0.00 36.10
1959-60 0.00 0.00 0.00 18.20 4.60 2.40 2.90 0.80 7.70 2.40 0.00 0.00 39.00
1960-61 0.00 0.00 0.00 0.00 1.30 7.10 2.50 9.50 0.00 3.30 0.00 0.00 23.70
1961-62 0.00 0.00 0.00 0.00 1.50 5.50 7.60 6.80 7.50 0.60 0.10 0.00 29.60
1962-63 0.00 0.00 0.00 0.00 1.70 3.10 2.90 6.20 1.50 0.50 0.30 0.00 16.20
1963-64 0.00 0.00 0.00 0.00 1.00 13.50 4.50 8.90 13.70 3.80 0.00 0.00 45.40
1964-65 0.00 0.00 0.00 0.00 1.20 10.00 0.30 1.70 1.50 6.00 0.50 0.00 21.20
1965-66 0.00 0.00 0.00 0.00 10.90 5.20 3.80 6.60 10.50 a 11.50 1.50 0.00 50.00
1966-67 0.00 0.00 0.00 0.60 2.70 3.60 9.80 3.70 6.00 3.00 5.50 0.00 34.90
1967-68 0.00 0.00 0.00 0.00 2.00 5.50 4.90 0.00 3.90 4.00 0.50 0.00 20.80
1968-69 0.00 0.00 0.00 0.00 6.30 3.40 15.10 6.80 2.30 0.00 0.00 0.00 33.90
1969-70 0.00 0.00 0.00 1.00 2.00 6.40 5.20 4.60 11.40 11.00 1.00 0.00 42.60
1970-71 0.00 0.00 0.00 3.30 2.80 4.30 3.60 0.20 17.60 4.00 0.00 0.00 35.80
1971-72 0.00 0.00 0.00 4.70 5.00 4.50 0.90 8.00 4.60 3.50 0.00 0.00 31.20
1972-73 0.00 0.00 0.50 9.00 2.00 4.00 0.00 1.90 4.00 0.30 0.00 0.00 21.70
1973-74 0.00 0.00 0.00 0.00 14.00 6.00 3.80 5.60 2.60 1.00 0.00 0.00 33.00
1974-75 0.00 0.00 0.00 2.00 3.30 5.10 4.20 3.70 5.00 0.00 0.00 0.00 23.30
1975-76 0.00 0.00 0.00 0.10 7.00 6.00 9.00 9.80 8.00 3.50 0.00 0.00 43.40
1976-77 0.00 0.00 0.00 0.00 0.30 5.30 2.50 c 3.50 0.50 1.00 0.00 0.00 13.10
1977-78 0.00 0.00 0.00 0.00 6.30 6.50 g 0.00 0.00 z 0.00 z 0.00 z 0.00 0.00 6.30
1978-79 0.00 0.00 0.00 0.00 8.00 4.00 1.00 3.00 3.00 8.00 0.80 0.00 27.80
1979-80 0.00 0.00 0.00 0.00 4.50 1.00 8.50 5.00 0.00 0.00 0.00 0.00 19.00
1980-81 0.00 0.00 0.00 1.00 a 1.50 1.60 5.00 1.00 0.00 0.00 0.00 0.00 10.10
1981-82 0.00 0.00 0.00 z 0.00 3.00 2.00 6.00 1.50 0.00 1.00 0.00 0.00 13.50
1982-83 0.00 0.00 0.00 0.00 0.00 1.00 0.00 0.00 0.00 1.50 1.00 0.00 3.50
1983-84 0.00 0.00 0.00 2.00 7.00 5.00 0.00 0.00 1.00 7.00 0.00 0.00 22.00
1984-85 0.00 0.00 0.00 1.50 2.00 2.00 4.00 4.00 2.00 0.00 0.00 0.00 15.50
Period of Record Statistics
MEAN 0.00 0.00 0.22 1.93 5.28 5.33 5.83 4.30 4.74 3.20 0.73 0.00 27.25
S.D. 0.00 0.00 0.77 3.64 4.63 3.96 4.62 3.28 4.66 3.63 1.67 0.00 12.49
SKEW 0.00 0.00 3.84 2.55 1.42 1.23 1.17 0.55 1.23 1.31 3.41 0.00 0.20
MAX 0.00 0.00 4.00 18.20 23.00 17.00 19.00 11.30 20.70 14.00 9.00 0.00 50.00
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 3.50
NO YRS 39 40 47 56 63 63 62 63 61 54 46 41 33