National Weather Service United States Department of Commerce

Fire Weather Threats Continue in the West; Wintry Weather from Upper Midwest to New England

High pressure in the west continues to send weather systems into the Great Basin, and this is keeping fire weather threats elevated to critical across southern California. A series of weather systems will bring widespread snow from the Upper Midwest to the Northeast U.S., with locally heavier snow amounts on the lee side of the Great Lakes. Read More >

Father's Day in Sioux City

Average High Temperature: 82 Degrees

Average Low Temperature: 61 Degrees

Average Temperature: 72 Degrees

Most Precipitation Recorded: 3.57" on June 20, 1954

Record High Temperature:  106 on June 16, 1946

Record Low Temperature: 43 on June 15, 1969

Coldest High Temperature: 61 Degrees on June 17, 1979

Warmest Overnight Low: 76 on June 16, 1946

 

Year

Date

Max

Min

Precip

Snowfall

SOG*

1914 6/21 93 64 0.03    
1915 6/20 71 56 0    
1916 6/18 70 54 0.25    
1917 6/17 90 58 0    
1918 6/16 92 72 0    
1919 6/15 85 69 0    
1920 6/20 73 58 T    
1921 6/19 89 72 0    
1922 6/18 73 60 0.37    
1923 6/17 88 61 1.11    
1924 6/15 77 61 0    
1925 6/21 82 70 0.26    
1926 6/20 76 61 0.03    
1927 6/19 88 66 0.03    
1928 6/17 74 57 0.00    
1929 6/16 82 60 2.20    
1930 6/15 81 59 0    
1931 6/21 85 67 0    
1932 6/19 74 60 0.25    
1933 6/18 96 70 0    
1934 6/17 74 62 0.11    
1935 6/16 85 70 0    
1936 6/21 73 59 0.02    
1937 6/20 90 69 0    
1938 6/19 85 67 0    
1939 6/18 85 71 T    
1940 6/16 93 65 0    
1941 6/15 78 50 0    
1942 6/21 72 55 T    
1943 6/20 97 70 0    
1944 6/18 75 56 0.01    
1945 6/17 75 53 T    
1946 6/16 106 76 0    
1947 6/15 71 49 0.15    
1948 6/20 62 57 0.28    
1949 6/19 83 66 T    
1950 6/18 62 50 0.42    
1951 6/17 88 64 0.39    
1952 6/15 101 71 0    
1953 6/21 85 55 0.01    
1954 6/20 84 66 3.57    
1955 6/19 89 61 0.18    
1956 6/17 90 71 0    
1957 6/16 81 63 1.45    
1958 6/15 74 53 0    
1959 6/21 92 63 0.09    
1960 6/19 85 64 0.11    
1961 6/18 86 57 0    
1962 6/17 83 63 0.02    
1963 6/16 78 60 0    
1964 6/21 79 63 0.23    
1965 6/20 78 55 0    
1966 6/19 85 63 T    
1967 6/18 77 67 0    
1968 6/16 76 49 0    
1969 6/15 74 43 0    
1970 6/21 75 51 0    
1971 6/20 84 68 0    
1972 6/18 85 68 T    
1973 6/17 88 55 0.04    
1974 6/16 72 49 0    
1975 6/15 74 55 0.04    
1976 6/20 87 50 0    
1977 6/19 81 57 0    
1978 6/18 80 55 0    
1979 6/17 61 56 0.80    
1980 6/15 72 58 0.09    
1981 6/21 79 58 0.07    
1982 6/20 78 56 0    
1983 6/19 75 60 0    
1984 6/17 84 67 0.31    
1985 6/16 91 63 T    
1986 6/15 87 61 0    
1987 6/21 93 66 0    
1988 6/19 103 74 0    
1989 6/18 86 63 0    
1990 6/17 82 65 0    
1991 6/16 80 52 0    
1992 6/21 72 45 0    
1993 6/20 82 56 0    
1994 6/19 86 70 0    
1995 6/18 91 65 0    
1996 6/16 83 68 0.50    
1997 6/15 89 66 T    
1998 6/21 84 52 0    
1999 6/20 78 63 0    
2000 6/18 80 48 0    
2001 6/17 88 58 0    
2002 6/16 82 47 0    
2003 6/15 88 59 0    
2004 6/20 70 54 0.07    
2005 6/19 91 65 0    
2006 6/18 84 59 T    
2007 6/17 88 72 0    
2008 6/15 81 59 0    
2009 6/21 87 71 0.56    
2010 6/20 81 67 0.20    
2011 6/19 87 63 0    
2012 6/17 89 55 0    
2013 6/16 85 59 T    
2014 6/15 79 62 1.10    
2015 6/21 90 60 0.01    
2016 6/19 90 67 0    
2017 6/18 80 55 0    
2018 6/17          

 

* SOG = Snow on ground