PULLMAN EXP STN, ta

Monthly Total Snowfall (Inches)

(456784)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 195402
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
1892-93 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 7.50 13.00 2.50 0.00 z 0.00 z 0.00 z 23.00
1893-94 0.00 z 0.00 0.00 z 0.00 z 0.00 z 0.00 z 17.60 v 2.00 y 9.00 0.00 z 0.00 z 0.00 z 9.00
1894-95 0.00 z 0.00 z 0.00 z 0.00 5.00 8.50 29.00 0.00 1.30 z 0.00 z 0.00 z 0.00 z 42.50
1895-96 0.00 z 0.00 z 0.00 z 0.00 z 3.00 23.00 8.00 5.50 3.00 0.00 z 0.00 z 0.00 z 42.50
1896-97 0.00 z 0.00 z 0.00 z 0.00 z 14.10 y 0.60 13.50 1.20 11.00 0.00 z 0.00 z 0.00 z 26.30
1897-98 0.00 z 0.00 z 0.00 z 0.00 z 0.50 0.50 3.30 3.00 13.00 0.00 z 0.00 z 0.00 z 20.30
1898-99 0.00 z 0.00 z 0.00 z 0.00 z 12.00 3.50 10.00 25.00 8.00 0.00 z 0.00 z 0.00 z 58.50
1899-00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 19.00 0.00 12.00 2.00 4.00 0.00 0.00 37.00
1900-01 0.00 z 0.00 0.00 0.00 z 0.00 z 0.00 z 8.10 0.50 0.30 1.50 0.00 z 0.00 10.40
1901-02 0.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 10.00 0.00 4.40 0.00 0.00 0.00 14.40
1902-03 0.00 0.00 0.00 0.00 1.00 13.00 4.00 0.00 7.80 3.50 0.00 0.00 29.30
1903-04 0.00 z 0.00 0.00 z 0.00 8.00 4.50 22.60 p 19.10 23.00 0.00 z 0.00 0.00 z 54.60
1904-05 0.00 z 0.00 z 0.00 z 0.00 z 0.00 3.70 8.00 0.50 3.00 0.00 0.00 0.00 z 15.20
1905-06 0.00 z 0.00 z 0.00 z 1.00 5.10 8.20 11.90 3.00 3.50 0.00 z 0.00 z 0.00 z 32.70
1906-07 0.00 z 0.00 z 0.00 z 0.00 z 6.20 14.80 33.50 m 9.00 3.70 1.50 0.00 0.00 z 35.20
1907-08 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 5.50 5.30 13.50 2.60 0.00 0.00 z 0.00 z 26.90
1908-09 0.00 z 0.00 z 0.00 z 0.00 2.00 3.20 y 24.00 10.60 q 2.50 0.30 z 0.00 z 0.00 z 28.50
1909-10 0.00 z 0.00 z 0.00 z 0.00 2.20 11.20 12.30 w 17.00 0.00 1.00 0.00 0.00 31.40
1910-11 0.00 z 0.00 0.00 z 0.00 z 2.00 3.50 z 7.70 23.00 2.00 0.00 z 0.00 0.00 z 34.70
1911-12 0.00 z 0.00 z 0.00 z 0.00 z 9.00 19.00 7.30 8.50 x 3.00 a 0.00 z 0.00 z 0.00 z 38.30
1912-13 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 6.00 49.00 s 10.50 15.00 0.00 0.00 z 0.00 z 31.50
1913-14 0.00 z 0.00 z 0.00 z 1.00 6.00 8.00 16.00 7.00 0.00 z 0.00 z 0.00 0.00 z 38.00
1914-15 0.00 0.00 z 0.00 z 0.00 z 0.50 13.00 5.00 z 0.00 z 0.00 z 0.00 z 0.00 0.00 z 13.50
1915-16 0.00 z 0.00 0.00 z 0.00 z 20.00 8.50 19.50 21.50 8.50 0.00 0.00 0.00 z 78.00
1916-17 0.00 z 0.00 z 0.00 z 0.00 6.00 13.00 18.00 10.00 11.00 5.00 z 0.00 0.00 58.00
1917-18 0.00 0.00 0.00 0.00 0.00 4.00 z 17.00 10.00 6.00 0.00 0.00 0.00 33.00
1918-19 0.00 z 0.00 z 0.00 z 0.00 1.50 z 3.50 1.50 34.50 1.00 0.00 0.00 z 0.00 40.50
1919-20 0.00 0.00 z 0.00 z 3.50 7.80 24.60 y 5.00 0.50 4.00 7.00 0.00 0.00 z 27.80
1920-21 0.00 z 0.00 0.00 z 0.00 0.00 z 7.50 15.50 13.50 3.00 0.00 z 0.00 0.00 z 39.50
1921-22 0.00 0.00 0.00 0.00 16.00 5.80 v 27.30 o 15.00 12.50 10.10 0.00 0.00 53.60
1922-23 0.00 z 0.00 0.00 0.00 2.80 25.20 q 15.50 u 13.30 7.50 0.00 0.00 z 0.00 z 23.60
1923-24 0.00 z 0.00 0.00 z 0.00 z 0.00 z 10.00 8.80 z 0.00 4.50 0.00 0.00 z 0.00 14.50
1924-25 0.00 z 0.00 z 0.00 z 0.00 z 7.10 5.50 z 12.10 w 0.00 0.10 0.00 0.00 0.00 z 7.20
1925-26 0.00 z 0.00 z 0.00 z 0.00 z 2.00 3.00 14.40 0.00 z 0.00 0.00 z 0.00 z 0.00 z 19.40
1926-27 0.00 z 0.00 z 0.00 z 0.00 z 4.00 14.50 11.50 47.50 3.70 2.30 0.00 z 0.00 z 83.50
1927-28 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 18.40 w 11.60 15.50 0.50 z 0.00 y 0.00 z 0.00 z 27.10
1928-29 0.00 z 0.80 0.00 z 0.00 z 0.00 z 4.10 w 36.80 6.30 u 0.00 z 10.30 z 0.00 z 0.00 z 37.60
1929-30 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 4.10 24.00 d 4.70 2.60 0.00 z 0.00 z 0.00 z 35.40
1930-31 0.00 z 0.00 0.00 z 0.00 z 10.50 6.50 4.50 0.00 2.30 0.00 z 0.00 z 0.00 z 23.80
1931-32 0.00 z 0.00 z 0.00 z 0.00 z 11.10 y 8.50 18.50 t 12.70 9.30 0.00 z 0.00 z 0.00 z 30.50
1932-33 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 10.00 17.00 w 26.00 4.00 1.00 0.00 z 0.00 41.00
1933-34 0.00 0.00 z 0.00 0.00 1.00 13.10 0.00 0.00 0.00 z 0.00 0.00 0.00 14.10
1934-35 0.00 z 0.00 z 0.00 0.00 z 2.50 12.60 15.30 6.10 12.60 6.00 0.00 z 0.00 z 55.10
1935-36 0.00 z 0.00 z 0.00 z 0.00 0.80 z 0.00 z 10.10 v 16.60 l 6.80 z 0.50 z 0.00 z 0.00 z 0.00
1936-37 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 5.90 y 41.60 k 23.00 2.40 0.00 0.00 z 0.00 z 25.40
1937-38 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 10.90 z 4.80 16.10 4.40 0.00 z 0.00 z 0.00 25.30
1938-39 0.00 z 0.00 z 0.00 z 0.00 z 12.50 5.00 6.50 78.60 q 29.30 x 2.00 0.00 z 0.00 z 26.00
1939-40 0.00 z 0.00 z 0.00 z 0.20 z 0.00 z 1.40 y 11.00 3.40 0.00 z 0.00 z 0.00 z 0.00 z 14.40
1940-41 0.00 z 0.00 z 0.00 z 0.00 z 10.50 1.00 8.80 3.30 0.00 z 0.00 z 0.00 z 0.00 z 23.60
1941-42 0.00 z 0.00 z 0.00 z 0.00 z 0.50 3.20 7.30 0.40 3.40 0.00 0.00 z 0.00 z 14.80
1942-43 0.00 z 0.00 z 0.00 z 0.00 z 8.50 21.70 25.50 q 5.50 0.70 0.00 0.00 0.00 36.40
1943-44 0.00 0.00 0.00 0.00 0.00 1.00 0.10 17.60 4.70 1.50 0.00 0.00 24.90
1944-45 0.00 0.00 0.00 0.00 1.80 3.10 3.80 1.00 6.60 1.50 0.00 0.00 17.80
1945-46 0.00 0.00 0.00 0.00 6.40 8.70 17.40 6.50 0.00 z 0.00 0.00 0.00 39.00
1946-47 0.00 0.00 0.00 2.00 2.00 6.20 14.80 0.80 y 2.60 2.50 0.00 z 0.00 30.10
1947-48 0.00 0.00 0.00 0.00 10.30 8.80 5.10 6.90 8.40 4.00 0.00 0.00 43.50
1948-49 0.00 z 0.00 z 0.00 z 0.00 z 10.10 30.60 13.70 36.10 0.00 0.00 0.00 0.00 90.50
1949-50 0.00 0.00 0.00 0.70 0.00 g 19.00 49.50 4.40 7.60 0.60 0.00 0.00 81.80
1950-51 0.00 0.00 0.00 0.00 2.00 b 9.50 13.80 3.30 13.30 0.00 0.00 0.00 41.90
1951-52 0.00 0.00 0.00 0.00 0.00 31.90 14.60 6.30 7.10 0.00 0.00 0.00 59.90
1952-53 0.00 0.00 0.00 0.00 0.00 8.00 5.80 3.20 5.20 0.90 0.00 0.00 23.10
1953-54 0.00 0.00 0.00 0.00 1.50 3.50 22.90 1.00 0.00 z 0.00 z 0.00 z 0.00 z 28.90
Period of Record Statistics
MEAN 0.00 0.03 0.00 0.32 4.96 9.73 12.09 10.03 5.57 1.45 0.00 0.00 34.34
S.D. 0.00 0.17 0.00 0.80 4.83 7.34 9.49 10.49 4.67 2.33 0.00 0.00 14.77
SKEW 0.00 4.48 0.00 2.92 1.09 1.25 1.72 1.43 1.37 2.11 0.00 0.00 0.61
MAX 0.00 0.80 0.00 3.50 20.00 31.90 49.50 47.50 23.00 10.10 0.00 0.00 59.90
MIN 0.00 0.00 0.00 0.00 0.00 0.50 0.00 0.00 0.00 0.00 0.00 0.00 17.80
NO YRS 17 23 17 26 42 45 47 53 50 35 28 24 7