SNAKE RIVER, WY

Total of Snowfall (Inches)

(488315)

File last updated on April 19, 2024
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)JULAUGSEPOCTNOVDECJANFEBMARAPRMAYJUNANN
1904-05-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00t0.00l
1905-060.00 -----z-----z-----z0.80r-----z-----z25.00 -----z-----z0.20a1.00a26.20h
1906-070.00 0.00 0.00 14.20 10.40 15.60u24.00t-----z-----z-----z-----z0.00 24.60f
1907-080.00 0.00 0.00 -----z14.30 46.00a30.50 25.50 44.50 -----z19.00 -----z179.80c
1908-09-----z-----z0.00 17.00x11.00 25.00 36.00 46.00 -----z-----z-----z0.00 118.00f
1909-10-----z-----z-----z7.00 33.00 22.00 50.00 42.00 13.00 20.00 15.00 -----z202.00d
1910-11-----z-----z-----z-----z38.00 36.00 80.00a6.00 -----z12.00 11.00 -----z183.00f
1911-12-----z-----z0.00 13.50a75.00 16.00 20.00 24.00 54.00 36.00 17.00 3.00 258.50b
1912-13-----z-----z0.40 10.80a11.70 38.00l44.50m33.00s42.00n7.00 3.00 -----z32.90g
1913-14-----z-----z2.10 39.00v40.00 13.00 75.00 54.00 31.00 13.00 1.00 3.00 232.10c
1914-150.00 -----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00k
1915-16-----z0.00 -----z3.00 36.00 48.00 -----z-----z31.00 -----z-----z-----z118.00g
1916-17-----z0.00 -----z-----z25.50 40.50r-----z-----z-----z-----z-----z-----z25.50j
1917-18-----z0.00 0.00 4.00 1.80 -----z5.80s22.60q21.00 0.50 -----z-----z27.30f
1918-19-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1919-20-----z-----z-----z31.50 49.30 18.00a-----z16.00a42.50i16.00 0.00 0.00 130.80e
1920-210.00 0.00 0.00 11.00 32.00 41.00m49.00p27.00 20.00 14.00a0.00 -----z104.00c
1921-220.00 -----z-----z3.00 31.00 47.00 30.00 40.00 15.00 16.00t9.00a-----z175.00d
1922-23-----z-----z-----z-----z14.00 45.50p61.00o15.00 47.00 16.00 2.00 -----z94.00g
1923-24-----z-----z0.00 17.00 20.00 -----z21.00 22.00 24.50 12.00 -----z0.00 116.50d
1924-25-----z-----z0.00 34.00 23.50 40.00 43.00p41.00s-----z22.00y-----z-----z97.50h
1925-26-----z-----z-----z-----z29.30u19.50b15.00w26.00p7.50y-----z-----z-----z19.50k
1926-27-----z-----z-----z-----z44.00n28.00u42.00s21.00v-----z-----z26.00u-----z0.00l
1927-28-----z-----z-----z-----z25.00y-----z-----z21.00w44.00v-----z-----z-----z0.00l
1928-29-----z-----z-----z-----z22.00u-----z29.00x34.00u38.00x-----z10.00y-----z0.00l
1929-30-----z-----z-----z-----z4.00v23.60s51.40r30.40 32.70r3.00w-----z-----z30.40k
1930-31-----z-----z-----z-----z-----z10.70v16.50s24.00q40.00t4.50y-----z-----z0.00l
1931-32-----z-----z6.00 5.80 25.90 43.30 47.00 48.00v64.00 -----z-----z9.00 201.00e
1932-330.00 0.00 0.00 -----z21.50 55.00 77.20b73.00 21.50w12.00 13.50 0.00 252.20b
1933-340.00 0.00 0.00 0.00 3.50 41.90i43.40r17.50 19.50a6.00 0.00 0.00 46.50b
1934-350.00 0.00 7.00 11.50 41.40s59.40 49.50a13.50 45.30r26.50 2.50a0.00 169.90b
1935-360.00 0.00 0.00 8.00 35.50 37.50 80.40 79.00 65.90a23.00 7.00a0.00 336.30
1936-370.00 0.00 0.00 0.50 8.70 47.00 33.80n71.50 34.50 26.00 0.00 -----z188.20b
1937-38-----z-----z0.00 2.00 43.90o26.60 61.30 30.60 86.90 3.30 6.20y0.00 210.70d
1938-390.00 0.00 0.00 -----z29.80 35.50s45.00 -----z-----z6.60 0.00 -----z81.40e
1939-400.00 0.00 0.00 2.50 0.00 22.90 50.80 55.50 22.30 10.50a0.00 0.00 164.50
1940-410.00 0.00 0.00 17.50 29.30p28.20 -----z22.30m9.30 12.50 1.50 0.00 69.00c
1941-420.00 0.00 0.00 1.00u14.70 70.70e25.90l52.30 17.10 8.60 4.50 -----z167.90c
1942-43-----z-----z0.00 -----z-----z-----z-----z-----z-----z-----z-----z-----z0.00k
1943-440.00 0.00 0.00 22.50w10.40 28.50 25.50 36.10 30.90 10.30a6.20 0.00 147.90a
1944-450.00 0.00 3.50 2.00 36.50 36.20 28.30a60.00 28.60a15.70 0.00 7.60 218.40
1945-460.00 0.00 10.80 12.00 55.90a61.70 50.00 62.40 29.50 3.10 1.50 0.00 286.90
1946-470.00 0.00 0.00 18.00 40.00 40.00 36.40k17.70 52.50 15.70 1.50 0.00 185.40a
1947-480.00 0.00 0.00 0.00 72.50 44.50 23.00a53.00 51.50 32.00 17.50 0.00 294.00
1948-490.00 0.00 0.00 0.00 47.60 77.50d19.50 73.40a46.40 7.10b0.00a0.00 271.50
1949-500.00 0.00 0.00 13.30e17.30b34.60 28.50f29.50l56.50e4.50 11.50 6.00 143.70b
1950-510.00 0.00a13.00a3.00 24.50b36.00 53.50 49.50 19.00o10.00p1.00g0.30 179.80c
1951-520.00a0.00 0.00a19.40 23.30a74.40 59.90 41.30 38.30b2.50a0.00 0.00 259.10
1952-530.00 0.00 0.00 0.00 6.40 58.50 74.70 41.80 24.00 8.40a1.20i0.00a213.80a
1953-540.00 0.00 0.00 4.50a21.00 45.00 69.00 36.00 48.00 16.00 1.00 8.00 248.50
1954-550.00 0.00 0.00 6.50 9.50 52.00 23.00 67.00 60.50 21.50 6.00 0.00 246.00
1955-560.00 0.00 0.00 11.00 37.50 58.00 44.00 21.00 21.00 22.00 0.00m-----z214.50b
1956-570.00 0.00 0.00 43.00 34.00 35.50 75.00 75.50 37.00 33.50 0.00 3.00 336.50
1957-580.00 0.00 1.50 6.00 27.50q-----z-----z-----z-----z-----z-----z-----z7.50h
1958-59-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1959-60-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1960-61-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1961-62-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1962-63-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1963-64-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1964-65-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1965-66-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1966-67-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1967-68-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1968-69-----z-----z-----z-----z-----z-----z-----z-----z12.00 3.00 0.00 0.00 15.00h
1969-700.00 0.00 0.00 10.50 13.00a-----z49.00 21.00 -----z7.00w4.00 0.00 97.50c
1970-710.00 0.00 0.00 -----z-----z-----z31.00 20.00 -----z2.00 1.00 0.00 54.00d
1971-720.00 0.00 0.00 13.00 28.00 41.00 -----z27.00 16.00 8.00 0.00 0.00 133.00a
1972-730.00 0.00 0.00 9.00 -----z26.80 20.00 20.00 21.00 4.00 0.00 0.00 100.80a
1973-740.00 0.00 -----z8.00 52.10d62.80 78.80 26.00a81.00a32.50 10.50 0.00 351.70a
1974-750.00 0.00 0.00 0.00 23.50a24.00 32.00 34.00 22.00 26.00a24.00 2.00 187.50
1975-760.00 0.00 0.00 28.00 54.00 65.00 81.00 61.50 64.00 26.50 1.60 0.80 382.40
1976-770.00 0.00 0.00 6.20 4.70 29.00 44.70 18.00 41.90 7.80 12.50 0.00 164.80
1977-780.00 0.00 0.00 12.00 49.20 106.30 67.00 71.00 22.40 24.00 6.50 0.00 358.40
1978-790.00 0.00 4.00 1.50 37.50 90.00 60.00 69.50 21.00 16.00 7.20 2.00 308.70
1979-800.00 0.00 0.00 6.50 28.80 21.00 60.20 43.70 58.10 17.50 8.00 0.00 243.80
1980-810.00 0.00 0.20 3.00 13.10 41.50 31.10 32.10 12.00 14.00 7.00a4.00 158.00
1981-820.00 0.00 2.00 10.30 39.20 91.60 82.20 37.30 58.60 30.10 8.00 3.50 362.80
1982-830.00 0.00 5.00 17.00a41.70 64.00 54.50 55.50 32.00b18.90a14.80c0.00 303.40
1983-840.00 0.00 0.00 0.00c47.90 106.00b20.20 31.30 37.90 -----z26.60 1.00 270.90a
1984-850.00 0.00 1.00 28.50b62.30b82.90 17.70 39.40 49.90 19.10 1.00 0.00 301.80
1985-860.00 0.00 -----z-----z-----z-----z52.00 110.30 18.00 23.80 29.50a0.00 233.60d
1986-870.00 0.00 0.50a-----z43.30 17.40a44.70 25.90 -----z4.00 0.00 0.00 135.80b
1987-880.00 0.00 0.00 0.00 22.00 70.40 77.30 37.80 27.50a24.00 13.30 0.00 272.30
1988-890.00 0.00 0.00 0.00 107.40 25.10 71.00b35.30 67.40 19.10 5.00 0.00 330.30
1989-900.00 0.00 0.00 10.50b53.70 37.90 74.00 54.10 19.40a9.00a8.50 0.00 267.10
1990-910.00 0.00 0.00 12.50 45.80 38.10 46.50 17.00 64.00 37.10a5.80 0.00 266.80
1991-920.00 0.00 1.00 11.00 47.80 38.00 14.50 34.00a10.50 11.00a0.00 0.50 168.30
1992-930.00 0.00 0.00 1.00 28.30 112.00 39.00 55.00 23.00 37.00 1.50 0.00 296.80
1993-940.00 0.00 0.00 0.50 18.00 60.30 42.00 75.00 11.00 14.00 0.00a0.30 221.10
1994-950.00 0.00 0.00 13.00 63.00 96.50 58.50a33.00 53.50 31.00a2.50 0.00 351.00
1995-960.00 0.00 0.00 8.50 43.50 36.00 105.50 39.50 34.00 29.50 2.50 0.00 299.00
1996-970.00 0.00 0.50 18.50 38.00 158.50 83.50 69.00 48.00 25.00 9.50 0.00 450.50
1997-980.00 0.00 -----z6.00b54.50 30.50 99.00 27.00 25.50a35.00 2.30 0.00 279.80a
1998-990.00 0.00 0.00 2.00 57.80 48.00 113.00 85.00 24.00 20.00 14.00 1.00 364.80
1999-000.00 0.00 0.00 2.00 18.00 54.00a82.00 62.00 35.00 3.00 5.00 0.00 261.00
2000-010.00 0.00 1.00 6.00 30.00d51.50c20.10 49.00 17.00 36.50 0.00 4.20 215.30
2001-020.00 0.00 0.00 9.00 22.00a73.00a52.00 40.00 44.50 20.00d14.00 2.00 276.50
2002-030.00 0.00 0.00 16.00a25.70 59.00a51.00 -----z-----z11.50m7.50 0.00 159.20c
2003-040.00 0.00 0.00 4.00 89.50 88.00 68.00 26.00 23.00 12.50 3.30a0.00 314.30
2004-050.00 0.00 1.00 20.00 20.00 41.00 38.00 40.00 19.00b5.00i0.00 0.00 179.00a
2005-060.00 0.00 0.00 10.00 39.70e46.50 100.50 34.50 43.00 22.00c6.80 0.00 303.00
2006-070.00 0.00 0.00 2.70 34.50j47.50h28.20a63.00 11.50 2.00s2.00 2.00b109.40c
2007-080.00 0.00 0.20 15.50 22.10c85.50b95.00 76.50 101.00d3.00w8.20 0.00b404.00a
2008-090.00 0.00 0.00 2.30 -----z71.50g72.50a33.50b52.00d32.00f2.00e0.00 162.30c
2009-100.00 0.00 0.00 12.20 0.00l49.00 57.00 24.00 18.00a39.50 3.50f0.00 199.70b
2010-110.00 0.00 0.00 8.50 19.50p72.50c61.00 54.50 74.00b53.50q3.30j0.00 270.50c
2011-120.00 0.00 0.00e6.20 10.00w34.00k69.00 66.50 22.00n6.00q7.70c1.00 150.40d
2012-130.00 0.00 0.00 17.10 0.00v34.50i38.00 29.00 14.00j6.50e0.00b0.00 90.60c
2013-140.00 0.00 0.30 11.50h16.50x41.60a51.00a82.50a34.80h3.00q11.00c0.00 186.40d
2014-150.00 0.00 0.00 1.10 0.50p45.00j28.90a20.00 4.00d0.00p0.00e0.00 54.00c
2015-160.00 0.00 0.00 0.00a13.00l65.00g80.60b26.00 28.40f0.00f2.20d0.00 108.80d
2016-170.00 0.00 0.00 14.50 0.00j95.30h64.70 74.40b23.80 18.50j2.00 0.00 179.40c
2017-180.00 0.00 1.60 6.70 21.00s45.30a73.90a56.40 29.90a1.00o7.00 0.00 220.80b
2018-190.00 0.00 0.00 8.40 44.80 53.50 47.90 131.30 29.30e32.80 0.70 0.70 349.40
2019-200.00 0.00 0.50 20.90 19.00e43.60d108.00 55.00 46.00e27.20g8.10 0.00 301.10a
2020-210.00 0.00 0.50 10.30 44.70 48.60 48.30 90.80 20.60b6.20k3.10a0.00 266.90a
2021-220.00 0.00 0.00 8.20 18.40j87.60c42.20 20.80 22.50a28.30l9.40c0.00 190.70b
2022-230.00 0.00 0.00a12.50 50.20q77.20f45.40b70.20 35.60o25.50u0.00j0.00 128.10e
2023-240.00 0.00 0.00 10.00 -----z48.60d44.30 76.30 59.10f-----z-----z-----z179.20e
Period of Record Statistics
MEAN0.00 0.00 0.71 9.48 32.94 51.45 54.52 45.54 35.52 17.36 5.77 0.79 282.18
S.D.0.00 0.00 2.12 8.35 20.10 26.01 23.73 23.59 20.14 10.60 6.50 1.85 66.97
SKEW0.00 0.00 4.05 1.43 0.99 1.31 0.36 0.87 0.91 0.35 1.47 2.87 0.00
MAX0.00 0.00 13.00 43.00 107.40 158.50 113.00 131.30 101.00 39.50 29.50 9.00 450.50
MIN0.00 0.00 0.00 0.00 0.00 13.00 14.50 6.00 4.00 0.50 0.00 0.00 158.00
YRS85 85 89 84 77 78 81 88 77 70 83 83 37