AUSTIN WASTE WATER TREATMENT FACILITY, MN

Total of Snowfall (Inches)

(210355)

File last updated on March 29, 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
1936-37-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00 0.00 0.00j
1937-380.00 0.00 0.00 0.00 2.60 6.50 10.90 4.50 4.80 4.00 3.00 0.00 36.30
1938-390.00 0.00 0.00 0.00 1.00 12.30 7.50 14.70 5.50 3.50 0.00 0.00 44.50
1939-400.00 0.00 0.00 3.00 0.00 3.80 3.80 11.30 12.90 0.00 0.00 0.00 34.80
1940-410.00 0.00 0.00 0.00 6.80 15.70 9.00 5.50 9.20 0.00 0.00 0.00 46.20
1941-420.00 0.00 0.00 1.00 0.00 14.70 3.90 6.50 6.00 0.00 0.00 0.00 32.10
1942-430.00 0.00 4.00 0.00 11.50 8.10 16.10 4.00 5.50 0.00 0.00 0.00 49.20
1943-440.00 0.00 0.00 0.00 7.50 0.00 1.50 6.30 22.40 0.00 -----z0.00 37.70a
1944-450.00 0.00 0.00 0.00 1.50 5.00 9.40 24.40 5.50 14.00 0.00 0.00 59.80
1945-460.00 0.00 0.00 0.00 4.00 16.00 7.00 7.50 2.00 0.00 0.00 0.00 36.50
1946-470.00 0.00 0.00 0.00 3.00 8.00 14.50 5.00 8.50 3.00 0.00 0.00 42.00
1947-480.00 0.00 0.00 0.00 15.00 11.30y2.00 9.00 6.50 0.00 0.00 0.00 32.50a
1948-490.00 0.00 0.00 0.00 0.00 11.80b2.50a3.80 0.10 2.50 0.00 0.00 20.70
1949-500.00 0.00 0.00 0.00 2.00 8.50 9.20 10.10 5.70 0.00 0.00 0.00 35.50
1950-510.00 0.00 0.00 0.00 0.00 22.90 10.00 10.10 27.30 0.00 0.00 0.00 70.30
1951-520.00 0.00 0.00 0.00 6.60 10.90 17.50 6.30 18.50 5.00 0.00 0.00 64.80
1952-530.00 0.00 0.00 0.00 8.30 7.30 8.90 3.50 5.00 0.30 0.00 0.00 33.30
1953-540.00 0.00 0.00 0.00 1.90 6.80 5.90 0.00 7.30 0.00 1.00 0.00 22.90
1954-550.00 0.00 0.00 0.00 6.50 7.00 4.70 3.60 5.60 0.00 0.00 0.00 27.40
1955-560.00 0.00 0.00 0.40 2.00 9.00 6.40 6.60 19.50 2.00 0.00 0.00 45.90
1956-570.00 0.00 0.00 0.00 5.30a3.60 3.30 2.40 8.20 2.00 0.00 0.00 24.80
1957-580.00 0.00 0.00 0.00 10.00 4.20 4.50 1.00 5.50 0.00 0.00 0.00 25.20
1958-590.00 0.00 0.00 0.00 1.30 2.80 8.60 23.10 16.00 0.00 0.00 0.00 51.80
1959-600.00 0.00 0.00 0.00 11.30 2.00 3.30 5.00 10.30 0.00 0.00 0.00 31.90
1960-610.00 0.00 0.00 0.00 0.00 5.10 3.90 11.80 19.80 2.30 0.00 0.00 42.90
1961-620.00 0.00 0.50 0.00 2.30 17.80 2.60 22.20 17.00 13.80 0.00 0.00 76.20
1962-630.00 0.00 0.00 0.00 0.00 0.00a10.70 9.20 10.30 0.00 0.00 0.00 30.20
1963-640.00 0.00 0.00 0.00 0.00 9.90 4.30 1.00 15.40 0.00 0.00 0.00 30.60
1964-650.00 0.00 0.00 0.00 5.00 9.20 15.70 11.50 16.30 0.00 0.00 0.00 57.70
1965-660.00 0.00 0.00 0.00 1.80 0.00 8.60 6.00 10.50 2.00 0.00 0.00 28.90
1966-670.00 0.00 0.00 0.00 1.70 8.30 9.30 17.10 3.00 0.00 0.00 0.00 39.40
1967-680.00 0.00 0.00 0.00 0.00 1.30 1.00 -----z0.00 0.00 0.00 0.00 2.30a
1968-690.00 0.00 0.00 0.00 1.30 15.70 18.20 4.00 3.50 0.00 0.00 0.00 42.70
1969-700.00 0.00 0.00 0.00 0.00 18.90 -----z2.70 10.50 8.70 0.00 0.00 40.80a
1970-710.00 0.00 0.00 0.00 2.70 10.50 -----z15.50 8.60 0.20 0.00 0.00 37.50a
1971-720.00 0.00 0.00 0.00 5.50 12.40 17.00 3.40 1.30 4.00 0.00 0.00 43.60
1972-730.00 0.00 0.00 0.50 0.00 -----z17.00 5.60 0.00 10.00 0.00 0.00 33.10a
1973-740.00 0.00 0.00 0.00 0.00 11.00 1.30 7.50 1.50 2.00 0.00 0.00 23.30
1974-750.00 0.00 0.00 0.00 2.50 5.30m-----z-----z-----z-----z0.00 0.00 2.50e
1975-760.00 0.00 0.00 0.00 2.10 4.80 -----z1.00a-----z0.00 0.00 0.00 7.90b
1976-770.00 0.00 0.00 0.50 0.00 5.60 4.20b1.70 5.50a0.60 0.00 0.00 18.10
1977-780.00 0.00 0.00 0.00 9.00 6.90 6.90a4.70 1.20b1.00 0.00 0.00 29.70
1978-790.00 0.00 0.00 0.00 7.30 8.90 12.60 9.70a0.10b0.00 -----z0.00 38.60a
1979-80-----z-----z0.00 -----z-----z-----z-----z-----z5.50v-----z0.00 0.00 0.00i
1980-810.00 0.00 0.00 0.00 0.00 -----z-----z8.00 0.00 0.00 0.00 0.00 8.00b
1981-820.00 -----z-----z2.00 5.10 10.50 21.50 1.50 -----z7.50 0.00 0.00 48.10c
1982-830.00 0.00 0.00 2.00 10.00 7.00 6.00 12.00 -----z13.00 0.00 0.00 50.00a
1983-840.00 0.00 0.00 0.00 16.50 13.00y0.00 2.00y8.00 4.00 0.00 0.00 28.50b
1984-850.00 0.00 0.00 0.00 0.00a11.00a3.00 4.30 13.50 2.00 0.00 0.00 33.80
1985-860.00 0.00 0.00 0.00 21.00 9.00 8.00 2.50 2.00 0.00 0.00 0.00 42.50
1986-870.00 0.00 0.00 0.00 9.00 4.00 2.00 0.00 2.00 0.00 0.00 0.00 17.00
1987-880.00 0.00 0.00 0.00 0.00 17.50 13.50 8.00 1.00 10.00 0.00 0.00 50.00
1988-890.00 0.00 0.00 0.00 8.00 -----z5.10t8.00 16.00 0.00 0.00 0.00 32.00b
1989-900.00 0.00 0.00 1.00 3.50 5.00 4.00 8.00 0.00c0.00 0.00 0.00 21.50
1990-910.00 0.00 0.00 0.00 0.00 25.20s12.00x2.30 5.00a0.00 0.00 0.00 7.30b
1991-920.00 0.00 0.00 0.50a17.50a8.00 11.50a8.50 8.50 0.00 0.00 0.00 54.50
1992-930.00 0.00 0.00 0.00a2.30a11.90d15.10a11.30a8.00a3.50 0.00 0.00 52.10
1993-940.00 0.00 0.00 0.00 1.00c5.00 26.10 17.50a0.80c2.50 0.00 0.00 52.90
1994-950.00 0.00 0.00 0.00 4.50 10.60s-----z-----z10.50b4.00a0.00 0.00 19.00c
1995-960.00 0.00 0.00 0.50 3.90a9.30b25.20 0.80b7.40 3.00 0.00 0.00 50.10
1996-970.00 0.00 0.00 0.00 4.80e13.90 12.30 11.50 11.00 2.00 0.00 0.00 55.50
1997-980.00 0.00 0.00 0.00 4.80 6.50 16.00b7.50 9.00a0.00 0.00 0.00 43.80
1998-990.00 0.00 0.00 0.00 2.30 5.30 28.00 4.50 9.80 0.00 0.00 0.00 49.90
1999-000.00 0.00 0.00 0.50 0.00 8.80 15.00 9.50a3.00 0.50 0.00 0.00 37.30
2000-010.00 0.00 0.00 0.00 3.50 36.50a6.50 7.80 6.80 0.00 0.00 0.00 61.10
2001-020.00 0.00 0.00 0.30 0.00 1.60 9.90 2.20 7.50 3.50 0.00 0.00 25.00
2002-030.00 0.00 0.00 1.60 1.20 1.00a5.00 6.10a5.80 13.00 0.00 0.00 33.70
2003-040.00 0.00 0.00 0.00 1.00a6.00 8.00 19.30 -----z0.00 0.00 0.00 34.30a
2004-050.00 0.00 0.00 0.00 2.50 6.70 7.30e6.00a19.00 0.00 0.00 0.00 41.50
2005-060.00 0.00 0.00 0.00 2.00 15.80 1.50 10.00c9.00b0.00 0.00 0.00 38.30
2006-070.00 0.00 0.00 0.80 11.50 0.00 14.90 23.70 14.50 5.10 0.00 0.00 70.50
2007-080.00 0.00 0.00 0.00 0.90 6.90a8.60 8.10 1.90 0.00 0.00 0.00 26.40
2008-090.00 0.00 0.00 0.00 1.90 25.60 7.00 5.40 0.50 1.00 0.00 0.00 41.40
2009-100.00 0.00 0.00 5.00 0.00 17.30 5.30 10.10 0.00 0.00 0.00 0.00 37.70
2010-110.00 0.00 0.00 0.00 1.10a25.90 7.10a8.20 5.60 1.80 0.00 0.00 49.70
2011-120.00 0.00 0.00 0.00 0.00 4.10 9.10 3.40 0.10 0.00 0.00 0.00 16.70
2012-130.00 0.00 0.00 0.00 0.00 11.50 2.40 9.50 11.80 0.90 10.20 0.00 46.30
2013-140.00 0.00 0.00 0.00 1.40 10.00 10.70 14.60 15.60 1.60 0.00 0.00 53.90
2014-150.00 0.00 0.00 0.00 7.90 3.70 5.40 9.70 6.60 0.00 0.00 0.00 33.30
2015-160.00 0.00 0.00 0.00 2.50 6.70 3.70 9.00 12.90 0.00 0.00 0.00 34.80
2016-170.00 0.00 0.00 0.00 0.00 19.50 9.00 9.00 9.50 0.00 0.00 0.00 47.00
2017-180.00 0.00 0.00 0.00 0.00 3.20 10.50 10.30 9.50a21.00 0.00 0.00 54.50
2018-190.00 0.00 0.00 0.00a3.60 6.30 18.10 32.50 5.00 3.30 0.00 0.00 68.80
2019-200.00 0.00 0.00 0.00 7.90a1.50a9.10b12.50 1.10 5.10a0.00 0.00 37.20
2020-210.00 0.00 0.00 2.00 0.00 3.00 3.70a6.30a7.90 0.00 0.00 0.00 22.90
2021-220.00 0.00 0.00 0.00 0.00 10.80 12.30 1.70 0.70 0.00 0.00 0.00 25.50
2022-230.00 0.00 0.00 0.00 4.80 17.20 8.10 8.60 4.60 4.50 0.00 0.00 47.80
2023-240.00 0.00 0.00 0.00 0.50 0.10 4.80 0.20 6.90c-----z-----z-----z12.50c
Period of Record Statistics
MEAN0.00 0.00 0.05 0.25 3.69 9.06 8.96 8.15 7.66 2.31 0.17 0.00 40.80
S.D.0.00 0.00 0.43 0.75 4.46 6.68 6.03 6.12 6.00 4.00 1.15 0.00 13.92
SKEW0.00 0.00 8.91 4.18 1.67 1.35 1.04 1.46 0.84 2.45 8.07 0.00 0.40
MAX0.00 0.00 4.00 5.00 21.00 36.50 28.00 32.50 27.30 21.00 10.20 0.00 76.20
MIN0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16.70
YRS86 85 86 86 86 78 78 82 81 84 85 87 68