WESTERNPORT, MARYLAND

Monthly Total Snowfall (Inches)

(189405)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 196811
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 0.00 z 0.00 z 16.00 7.50 5.00 0.00 z 0.00 0.00 z 28.50
1895-96 0.00 z 0.00 z 0.00 z 0.00 z 0.00 4.80 0.70 1.70 y 20.00 v 1.00 0.00 z 0.00 z 6.50
1896-97 0.00 z 0.00 z 0.00 z 0.00 z 0.50 4.30 z 7.60 x 9.30 3.80 0.00 z 0.00 z 0.00 z 13.60
1897-98 0.00 z 0.00 z 0.00 z 0.00 z 0.30 1.80 4.80 2.70 u 3.30 4.10 z 0.00 z 0.00 z 10.20
1898-99 0.00 z 0.00 z 0.00 z 0.00 z 4.00 8.70 x 3.10 z 21.60 s 2.30 0.50 0.00 z 0.00 z 6.80
1899-00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2.60 1.60 z 4.30 19.90 x 0.00 z 0.00 z 0.00 z 6.90
1900-01 0.00 z 0.00 z 0.00 z 0.00 z 1.50 1.30 5.90 u 2.10 t 2.80 4.00 0.00 z 0.00 z 9.60
1901-02 0.00 z 0.00 z 0.00 z 0.00 z 1.00 2.30 z 15.50 7.00 15.00 17.30 0.00 0.00 55.80
1902-03 0.00 z 0.00 z 0.00 z 0.00 0.00 9.60 z 12.70 w 7.50 2.00 0.00 0.00 0.00 9.50
1903-04 0.00 0.00 0.00 0.00 z 0.80 3.40 y 15.50 3.50 2.10 z 1.30 0.00 z 0.00 z 21.10
1904-05 0.00 z 0.00 z 0.00 z 0.00 z 0.60 z 9.30 z 22.50 4.00 s 2.80 0.30 z 0.00 z 0.00 z 25.30
1905-06 0.00 z 0.00 z 0.00 z 0.00 z 0.00 6.00 4.50 3.60 y 12.10 v 0.00 z 0.00 z 0.00 z 10.50
1906-07 0.00 z 0.00 z 0.00 z 0.00 0.50 1.50 10.30 20.90 v 9.30 0.40 z 0.00 z 0.00 z 21.60
1907-08 0.00 z 0.00 z 0.00 z 0.00 z 1.50 6.60 z 16.00 23.80 0.00 z 0.00 z 0.00 z 0.00 z 41.30
1908-09 0.00 z 0.00 z 0.00 z 0.00 z 9.50 3.40 7.10 4.80 2.40 z 1.50 0.00 z 0.00 z 26.30
1909-10 0.00 z 0.00 z 0.00 z 0.00 z 0.00 4.70 19.20 7.00 0.70 0.00 z 0.00 z 0.00 z 31.60
1910-11 0.00 z 0.00 z 0.00 z 1.00 0.50 9.00 5.50 8.80 10.50 3.50 0.00 z 0.00 z 38.80
1911-12 0.00 0.00 0.00 0.00 z 0.30 0.80 z 14.30 1.00 2.00 0.50 0.00 z 0.00 18.10
1912-13 0.00 0.00 0.00 z 0.00 z 0.30 10.60 4.80 0.50 0.00 0.00 z 0.00 0.00 z 16.20
1913-14 0.00 z 0.00 z 0.00 z 0.00 z 0.20 0.30 6.00 26.50 8.30 0.00 z 0.00 z 0.00 z 41.30
1914-15 0.00 z 0.00 z 0.00 z 0.00 0.00 12.50 18.00 0.50 8.90 0.00 0.00 z 0.00 z 39.90
1915-16 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 3.50 z 3.00 7.30 3.20 4.50 0.00 z 0.00 z 18.00
1916-17 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 3.60 z 2.80 z 9.80 y 22.80 z 1.30 z 0.00 z 0.00 z 0.00
1917-18 0.00 z 0.00 z 0.00 z 3.00 2.00 5.80 31.00 4.50 0.00 z 22.00 0.00 z 0.00 z 68.30
1918-19 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.90 z 4.50 3.50 0.30 0.30 0.00 z 0.00 z 8.60
1919-20 0.00 z 0.00 z 0.00 z 0.00 z 0.00 10.50 3.60 z 12.30 4.50 1.10 z 0.00 z 0.00 z 27.30
1920-21 0.00 z 0.00 z 0.00 z 0.00 6.00 4.00 3.50 16.80 0.00 0.00 0.00 z 0.00 z 30.30
1921-22 0.00 z 0.00 z 0.00 z 0.00 z 0.00 13.00 16.60 6.50 3.00 1.50 0.00 z 0.00 z 40.60
1922-23 0.00 z 0.00 z 0.00 z 0.00 z 1.00 5.50 14.00 9.50 10.00 2.50 0.00 0.00 z 42.50
1923-24 0.00 z 0.00 z 0.00 z 0.00 z 0.00 0.80 4.50 18.70 q 15.00 8.00 0.00 z 0.00 z 28.30
1924-25 0.00 z 0.00 z 0.00 z 0.00 z 4.50 0.50 z 32.50 0.00 0.00 0.00 z 0.00 z 0.00 z 37.00
1925-26 0.00 z 0.00 z 0.00 z 5.50 0.00 0.00 y 10.00 21.70 2.50 1.00 0.00 z 0.00 z 40.70
1926-27 0.00 z 0.00 z 0.00 z 0.00 0.00 z 1.80 w 2.20 16.00 0.00 4.50 0.00 z 0.00 z 22.70
1927-28 0.00 z 0.00 z 0.00 z 0.00 z 0.00 2.50 0.20 b 3.60 23.90 6.40 w 0.00 z 0.00 z 30.20
1928-29 0.00 z 0.00 z 0.00 z 0.00 z 3.00 1.00 4.50 16.50 2.00 0.00 0.00 0.00 z 27.00
1929-30 0.00 z 0.00 z 0.00 z 0.00 4.30 6.50 y 4.70 3.50 4.00 1.00 y 0.00 z 0.00 z 16.50
1930-31 0.00 z 0.00 z 0.00 z 0.00 5.50 11.00 1.50 0.00 3.80 0.00 0.00 z 0.00 z 21.80
1931-32 0.00 z 0.00 z 0.00 z 0.00 z 1.00 y 2.00 0.00 1.20 7.20 0.00 0.00 0.00 z 10.40
1932-33 0.00 z 0.00 z 0.00 z 0.00 z 0.00 10.00 1.50 z 3.00 5.50 0.00 0.00 z 0.00 z 18.50
1933-34 0.00 z 0.00 z 0.00 z 0.00 z 2.50 11.70 0.50 8.10 k 9.50 0.00 0.00 z 0.00 z 24.20
1934-35 0.00 z 0.00 z 0.00 z 0.00 0.00 3.40 u 25.00 4.20 3.00 7.50 0.00 z 0.00 z 39.70
1935-36 0.00 z 0.00 z 0.00 z 0.00 0.00 24.00 21.50 16.00 12.00 w 0.00 0.00 z 0.00 z 61.50
1936-37 0.00 z 0.00 z 0.00 z 0.00 z 0.00 12.50 5.00 9.70 p 11.50 0.50 0.00 z 0.00 z 29.50
1937-38 0.00 z 0.00 z 0.00 z 0.00 0.00 4.50 x 3.20 2.00 2.50 0.00 0.00 z 0.00 z 7.70
1938-39 0.00 z 0.00 z 0.00 z 0.00 z 7.50 10.10 v 33.50 r 3.10 0.00 0.00 0.00 z 0.00 z 10.60
1939-40 0.00 z 0.00 z 0.00 z 0.00 z 6.50 8.50 14.30 8.00 4.30 1.50 0.00 z 0.00 z 43.10
1940-41 0.00 z 0.00 z 0.00 z 3.00 2.50 0.50 9.10 7.00 19.10 0.00 z 0.00 z 0.00 z 41.20
1941-42 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1.50 8.50 1.20 14.50 0.00 z 0.00 z 0.00 z 25.70
1942-43 0.00 z 0.00 z 0.00 z 0.00 z 0.00 10.70 20.00 1.20 6.50 1.20 0.00 0.00 39.60
1943-44 0.00 0.00 0.00 0.00 0.50 4.00 22.20 7.70 5.50 2.00 0.00 0.00 41.90
1944-45 0.00 0.00 0.00 0.00 2.00 21.50 13.00 8.50 1.00 0.00 0.00 0.00 46.00
1945-46 0.00 0.00 0.00 0.00 0.50 9.70 6.00 26.80 p 0.00 0.00 0.00 0.00 16.20
1946-47 0.00 0.00 0.00 0.00 0.00 3.60 6.00 17.50 11.50 0.00 0.00 0.00 38.60
1947-48 0.00 0.00 0.00 0.00 0.00 1.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1.50
1948-49 0.00 z 0.00 0.00 0.00 0.00 7.50 9.00 0.00 0.00 0.00 0.00 0.00 16.50
1949-50 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.50 12.00 1.50 0.00 0.00 14.00
1950-51 0.00 0.00 0.00 0.00 6.30 8.50 6.30 a 0.00 z 0.00 0.00 0.00 0.00 21.10
1951-52 0.00 0.00 0.00 0.00 0.00 8.00 c 0.00 z 1.50 0.00 d 0.00 0.00 0.00 9.50
1952-53 0.00 0.00 0.00 0.00 1.00 0.00 0.00 z 0.00 0.00 z 0.00 0.00 0.00 1.00
1953-54 0.00 0.00 0.00 0.00 0.00 f 0.00 5.00 0.00 0.00 d 0.00 0.00 0.00 5.00
1954-55 0.00 0.00 0.00 0.00 0.50 1.60 0.50 1.50 0.00 0.00 0.00 0.00 4.10
1955-56 0.00 0.00 0.00 0.00 3.50 a 0.50 0.00 a 0.00 b 3.00 0.00 b 0.00 0.00 7.00
1956-57 0.00 0.00 0.00 0.00 0.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 0.00 0.00 0.00
1957-58 0.00 0.00 0.00 0.00 0.00 7.50 9.50 8.00 11.50 m 0.00 0.00 0.00 25.00
1958-59 0.00 0.00 0.00 0.00 0.00 0.00 z 1.00 b 0.00 z 0.00 e 5.50 0.00 0.00 6.50
1959-60 0.00 0.00 0.00 0.00 a 0.00 3.00 0.00 z 8.30 25.10 0.00 z 0.00 0.00 36.40
1960-61 0.00 0.00 0.00 0.00 0.30 21.50 16.00 30.50 0.00 1.50 0.00 0.00 69.80
1961-62 0.00 0.00 0.00 0.00 0.00 6.30 3.00 11.30 17.00 a 0.00 b 0.00 0.00 37.60
1962-63 0.00 0.00 0.00 0.00 0.00 17.00 4.50 0.00 z 0.00 z 0.00 0.00 0.00 21.50
1963-64 0.00 0.00 0.00 0.00 0.00 11.50 18.50 29.50 0.00 z 1.50 0.00 0.00 61.00
1964-65 0.00 0.00 0.00 0.00 1.00 0.00 0.00 z 0.00 z 17.50 0.00 0.00 0.00 18.50
1965-66 0.00 0.00 0.00 0.00 0.00 0.00 35.50 20.00 0.00 z 0.00 z 0.00 0.00 55.50
1966-67 0.00 0.00 0.00 0.00 0.50 14.00 0.00 0.00 z 5.00 0.00 0.00 0.00 19.50
1967-68 0.00 0.00 0.00 0.00 6.50 24.30 11.30 2.00 8.50 a 0.00 0.00 0.00 52.60
Period of Record Statistics
MEAN 0.00 0.00 0.00 0.32 1.39 6.90 9.96 7.77 5.84 1.82 0.00 0.00 34.62
S.D. 0.00 0.00 0.00 1.09 2.26 6.42 8.71 7.91 6.27 4.06 0.00 0.00 22.04
SKEW 0.00 0.00 0.00 3.62 1.83 1.08 1.01 1.29 1.29 3.56 0.00 0.00 -0.09
MAX 0.00 0.00 0.00 5.50 9.50 24.30 35.50 30.50 25.10 22.00 0.00 0.00 69.80
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 4.10
NO YRS 27 28 27 39 64 53 59 55 58 53 32 28 9