Record Warmth Possible Early Next Week
A strong high-pressure system will bring an unusually warm air mass to the region on Monday, June 20, and Tuesday, June 21. There will be even the potential for record temperatures (record highs & warm lows). These records can be found by selecting the tabs below.
June 20 Record Highs
| Location | State | Station Type | Record | Year | Records Began |
| ALMA DAM 4 | WI | COOP | 92 | 1988 | 1939 |
| AUSTIN WASTE WATER TREATMENT FACILITY | MN | COOP | 97 | 1988 | 1938 |
| BLACK RIVER FALLS WISCONSIN | WI | RAWS | 88 | 2012 | 1998 |
| BOSCOBEL AIRPORT | WI | WBAN | 96 | 2012 | 1999 |
| CALEDONIA | MN | COOP | 93 | 1894 | 1893 |
| CHARLES CITY | IA | COOP | 102 | 1988 | 1893 |
| DECORAH | IA | COOP | 103 | 1911 | 1893 |
| ELKADER 6 SSW | IA | COOP | 101 | 1988 | 1893 |
| FAYETTE | IA | COOP | 102 | 1933 | 1893 |
| FRIENDSHIP | WI | COOP | 100 | 1933 | 1937 |
| GAYS MILLS | WI | COOP | 91 | 2012 | 1968 |
| GENOA DAM 8 | WI | COOP | 94 | 1988 | 1939 |
| GRAND MEADOW | MN | COOP | 98 | 1933 | 1891 |
| GUTTENBERG L AND D 10 | IA | COOP | 96 | 1988 | 1937 |
| LA CRESCENT DAM 7 | MN | COOP | 88 | 1943 | 1939 |
| LA CROSSE | WI | WBAN | 102 | 1933 | 1872 |
| LA CROSSE WFO | WI | COOP | 86 | 2012 | 2000 |
| LANCASTER 4 WSW | WI | COOP | 97 | 1933 | 1893 |
| LYNXVILLE DAM 9 | WI | COOP | 96 | 1988 | 1939 |
| MATHER 3 NW | WI | COOP | 95 | 1953 | 1903 |
| MAUSTON 1 SE | WI | COOP | 100 | 1988 | 1908 |
| MEDFORD | WI | COOP | 94 | 1893 | 1893 |
| MINNESOTA CITY DAM 5 | MN | COOP | 100 | 1995 | 1896 |
| MONDOVI | WI | COOP | 101 | 1933 | 1930 |
| NECEDAH 5 WNW | WI | WBAN | 89 | 2012 | 2004 |
| NEILLSVILLE 3ESE | WI | COOP | 97 | 1988 | 1893 |
| NEW HAMPTON | IA | COOP | 101 | 1988 | 1897 |
| OELWEIN 1E | IA | COOP | 92 | 2012 | 2005 |
| OSAGE | IA | COOP | 99 | 1988 | 1894 |
| OWEN 1E | WI | COOP | 91 | 1953 | 1946 |
| POSTVILLE | IA | COOP | 99 | 1988 | 1901 |
| PRAIRIE DU CHIEN | WI | COOP | 103 | 1933 | 1893 |
| PRESTON | MN | COOP | 94 | 1988 | 1952 |
| ROCHESTER INTERNATIONAL AIRPORT | MN | WBAN | 99 | 1933 | 1886 |
| RUSHFORD | MN | COOP | 91 | 2012 | 1991 |
| SPARTA | WI | COOP | 94 | 1953 | 1893 |
| STEUBEN 4 SE | WI | COOP | 90 | 2012 | 2002 |
| THEILMAN 1SSW | MN | COOP | 96 | 1988 | 1962 |
| TREMPEALEAU DAM 6 | WI | COOP | 96 | 1938 | 1937 |
| VIROQUA | WI | COOP | 99 | 1933 | 1893 |
| WINONA DAM 5 A | MN | COOP | 94 | 1995 | 1939 |
June 20 Warm Low Records
| Location | State | Station Type | Record | Year | Records Began |
| ALMA DAM 4 | WI | COOP | 73 | 1975 | 1939 |
| AUSTIN WASTE WATER TREATMENT FACILITY | MN | COOP | 74 | 1975 | 1938 |
| BLACK RIVER FALLS WISCONSIN | WI | RAWS | 66 | 2014 | 1998 |
| BOSCOBEL AIRPORT | WI | WBAN | 69 | 2012 | 1999 |
| CALEDONIA | MN | COOP | 75 | 2012 | 1893 |
| CHARLES CITY | IA | COOP | 72 | 1943 | 1893 |
| DECORAH | IA | COOP | 75 | 2012 | 1893 |
| ELKADER 6 SSW | IA | COOP | 75 | 1965 | 1893 |
| FAYETTE | IA | COOP | 74 | 1953 | 1893 |
| FRIENDSHIP | WI | COOP | 75 | 2012 | 1937 |
| GAYS MILLS | WI | COOP | 76 | 2012 | 1968 |
| GENOA DAM 8 | WI | COOP | 77 | 2012 | 1939 |
| GRAND MEADOW | MN | COOP | 74 | 1953 | 1891 |
| GUTTENBERG L AND D 10 | IA | COOP | 77 | 1953 | 1937 |
| LA CRESCENT DAM 7 | MN | COOP | 76 | 2016 | 1939 |
| LA CROSSE | WI | WBAN | 72 | 1988, 1975, & 1956 | 1872 |
| LA CROSSE WFO | WI | COOP | 65 | 2014 | 2000 |
| LANCASTER 4 WSW | WI | COOP | 75 | 2012 | 1893 |
| LYNXVILLE DAM 9 | WI | COOP | 77 | 2012 | 1939 |
| MATHER 3 NW | WI | COOP | 71 | 2012 | 1903 |
| MAUSTON 1 SE | WI | COOP | 76 | 2012 | 1908 |
| MEDFORD | WI | COOP | 69 | 1949 | 1893 |
| MINNESOTA CITY DAM 5 | MN | COOP | 73 | 2016 | 1894 |
| MONDOVI | WI | COOP | 77 | 2012 | 1930 |
| NECEDAH 5 WNW | WI | WBAN | 65 | 2009 | 2004 |
| NEILLSVILLE 3ESE | WI | COOP | 67 | 1988 | 1893 |
| NEW HAMPTON | IA | COOP | 72 | 2012 | 1896 |
| OELWEIN 1E | IA | COOP | 73 | 2012 | 2005 |
| OSAGE | IA | COOP | 82 | 1995 | 1901 |
| OWEN 1E | WI | COOP | 68 | 2016 | 1946 |
| POSTVILLE | IA | COOP | 74 | 2012 | 1897 |
| PRAIRIE DU CHIEN | WI | COOP | 76 | 2012 | 1893 |
| PRESTON | MN | COOP | 74 | 2012 | 1952 |
| ROCHESTER INTERNATIONAL AIRPORT | MN | WBAN | 71 | 1975 | 1886 |
| RUSHFORD | MN | COOP | 75 | 2012 | 1991 |
| SPARTA | WI | COOP | 76 | 2012 | 1893 |
| STEUBEN 4 SE | WI | COOP | 76 | 2012 | 2002 |
| THEILMAN 1SSW | MN | COOP | 70 | 1986 | 1962 |
| TREMPEALEAU DAM 6 | WI | COOP | 76 | 2012 | 1937 |
| VIROQUA | WI | COOP | 73 | 1949 | 1893 |
| WINONA DAM 5 A | MN | COOP | 78 | 2012 | 1939 |
June 21 Record Highs
| Location | State | Station Type | Record | Year | Records Began |
| ALMA DAM 4 | WI | COOP | 96 | 1988 | 1939 |
| AUSTIN WASTE WATER TREATMENT FACILITY | MN | COOP | 100 | 1988 | 1938 |
| BLACK RIVER FALLS WISCONSIN | WI | RAWS | 87 | 2006 | 1998 |
| BOSCOBEL AIRPORT | WI | WBAN | 90 | 2005 | 1999 |
| CALEDONIA | MN | COOP | 96 | 1988 | 1893 |
| CHARLES CITY | IA | COOP | 101 | 1988 | 1893 |
| DECORAH | IA | COOP | 101 | 1911 | 1893 |
| ELKADER 6 SSW | IA | COOP | 103 | 1988 | 1893 |
| FAYETTE | IA | COOP | 100 | 1988 | 1893 |
| FRIENDSHIP | WI | COOP | 99 | 1933 | 1937 |
| GAYS MILLS | WI | COOP | 100 | 1988 | 1968 |
| GENOA DAM 8 | WI | COOP | 96 | 1988 | 1939 |
| GRAND MEADOW | MN | COOP | 97 | 1988 | 1891 |
| GUTTENBERG L AND D 10 | IA | COOP | 101 | 1988 | 1937 |
| LA CRESCENT DAM 7 | MN | COOP | 95 | 1943 | 1939 |
| LA CROSSE | WI | WBAN | 102 | 1988 | 1872 |
| LA CROSSE WFO | WI | COOP | 84 | 2015 | 2000 |
| LANCASTER 4 WSW | WI | COOP | 100 | 1988 | 1893 |
| LYNXVILLE DAM 9 | WI | COOP | 100 | 1988 | 1939 |
| MATHER 3 NW | WI | COOP | 97 | 1988 | 1903 |
| MAUSTON 1 SE | WI | COOP | 99 | 1988 | 1908 |
| MEDFORD | WI | COOP | 94 | 1896 | 1893 |
| MINNESOTA CITY DAM 5 | MN | COOP | 99 | 1995 | 1896 |
| MONDOVI | WI | COOP | 96 | 1988 | 1930 |
| NECEDAH 5 WNW | WI | WBAN | 86 | 2005 | 2004 |
| NEILLSVILLE 3ESE | WI | COOP | 99 | 1988 | 1893 |
| NEW HAMPTON | IA | COOP | 100 | 1988 | 1897 |
| OELWEIN 1E | IA | COOP | 91 | 2012 | 2005 |
| OSAGE | IA | COOP | 101 | 1988 | 1894 |
| OWEN 1E | WI | COOP | 91 | 1995 | 1946 |
| POSTVILLE | IA | COOP | 99 | 1988 | 1901 |
| PRAIRIE DU CHIEN | WI | COOP | 102 | 1988 | 1893 |
| PRESTON | MN | COOP | 98 | 1988 | 1952 |
| ROCHESTER INTERNATIONAL AIRPORT | MN | WBAN | 99 | 1988 | 1886 |
| RUSHFORD | MN | COOP | 92 | 1995 | 1991 |
| SPARTA | WI | COOP | 100 | 1988 | 1893 |
| STEUBEN 4 SE | WI | COOP | 90 | 2012 | 2002 |
| THEILMAN 1SSW | MN | COOP | 100 | 1988 | 1962 |
| TREMPEALEAU DAM 6 | WI | COOP | 97 | 1988 | 1937 |
| VIROQUA | WI | COOP | 97 | 1988 | 1893 |
| WINONA DAM 5 A | MN | COOP | 96 | 1995 | 1939 |
June 21 Warm Low Records
| Location | State | Station Type | Record | Year | Records Began |
| ALMA DAM 4 | WI | COOP | 76 | 1943 | 1939 |
| AUSTIN WASTE WATER TREATMENT FACILITY | MN | COOP | 73 | 1988 | 1938 |
| BLACK RIVER FALLS WISCONSIN | WI | RAWS | 64 | 2013 | 1998 |
| BOSCOBEL AIRPORT | WI | WBAN | 68 | 2011 | 1999 |
| CALEDONIA | MN | COOP | 69 | 1988 | 1893 |
| CHARLES CITY | IA | COOP | 73 | 1943 | 1893 |
| DECORAH | IA | COOP | 72 | 1968 | 1893 |
| ELKADER 6 SSW | IA | COOP | 74 | 1988 | 1893 |
| FAYETTE | IA | COOP | 73 | 1988 | 1893 |
| FRIENDSHIP | WI | COOP | 66 | 1933 | 1937 |
| GAYS MILLS | WI | COOP | 67 | 1987 | 1968 |
| GENOA DAM 8 | WI | COOP | 75 | 1943 | 1939 |
| GRAND MEADOW | MN | COOP | 71 | 1975 | 1891 |
| GUTTENBERG L AND D 10 | IA | COOP | 74 | 1988 | 1937 |
| LA CRESCENT DAM 7 | MN | COOP | 78 | 1943 | 1939 |
| LA CROSSE | WI | WBAN | 72 | 1943 | 1938 |
| LA CROSSE WFO | WI | COOP | 69 | 2014 | 2000 |
| LANCASTER 4 WSW | WI | COOP | 74 | 1988 | 1893 |
| LYNXVILLE DAM 9 | WI | COOP | 74 | 1943 | 1872 |
| MATHER 3 NW | WI | COOP | 68 | 1975 | 1903 |
| MAUSTON 1 SE | WI | COOP | 67 | 1994 | 1908 |
| MEDFORD | WI | COOP | 65 | 1995 | 1893 |
| MINNESOTA CITY DAM 5 | MN | COOP | 71 | 1941 | 1894 |
| MONDOVI | WI | COOP | 74 | 1943 | 1930 |
| NECEDAH 5 WNW | WI | WBAN | 64 | 2013 | 2004 |
| NEILLSVILLE 3ESE | WI | COOP | 68 | 1923 | 1893 |
| NEW HAMPTON | IA | COOP | 72 | 1988 | 1896 |
| OELWEIN 1E | IA | COOP | 66 | 2018 | 2005 |
| OSAGE | IA | COOP | 73 | 1988 | 1901 |
| OWEN 1E | WI | COOP | 67 | 1975 | 1946 |
| POSTVILLE | IA | COOP | 72 | 1988 | 1897 |
| PRAIRIE DU CHIEN | WI | COOP | 73 | 1986 | 1893 |
| PRESTON | MN | COOP | 69 | 1975 | 1952 |
| ROCHESTER INTERNATIONAL AIRPORT | MN | WBAN | 72 | 1943 | 1886 |
| RUSHFORD | MN | COOP | 67 | 1997 | 1991 |
| SPARTA | WI | COOP | 73 | 1943 | 1893 |
| STEUBEN 4 SE | WI | COOP | 69 | 2014 | 2002 |
| THEILMAN 1SSW | MN | COOP | 69 | 1983 | 1962 |
| TREMPEALEAU DAM 6 | WI | COOP | 72 | 1957 | 1937 |
| VIROQUA | WI | COOP | 72 | 1988 | 1893 |
| WINONA DAM 5 A | MN | COOP | 78 | 1943 | 1939 |