
Dry and windy conditions will produce dangerous fire weather conditions across the southern High Plains into the Southwest. Severe storms, including very large hail, strong tornadoes, and winds, are expected in the central Plains into the Upper Midwest. Heavy late-season snow and record cold temperatures are expected in the northern to central Rockies. Heat is spreading across the eastern U.S.. Read More >
| YEAR | DATE | HIGH | LOW | PCPN | HAIL | THUNDER |
|---|---|---|---|---|---|---|
| 1931 | MAY 30 | 72 F | 54 F | 0.04 | NO | NO |
| 1932 | MAY 30 | 85 F | 65 F | 0.00 | NO | NO |
| 1933 | MAY 30 | 88 F | 66 F | 0.00 | NO | NO |
| 1934 | MAY 30 | 97 F | 71 F | 0.00 | NO | NO |
| 1935 | MAY 30 | 91 F | 63 F | 0.00 | NO | NO |
| 1936 | MAY 30 | 79 F | 57 F | 0.00 | NO | NO 1 |
| 1937 | MAY 30 | 88 F | 61 F | 0.00 | NO | NO 1 |
| 1938 | MAY 30 | 97 F | 69 F | 0.00 | NO | NO 1 |
| 1939 | MAY 30 | 87 F | 60 F | 0.02 | NO | ? 2 |
| 1940 | MAY 30 | 91 F | 58 F | 0.00 | NO | NO 1 |
| 1941 | MAY 30 | 88 F | 65 F | 0.00 | NO | NO 1 |
| 1942 | MAY 30 | 91 F | 67 F | 0.00 | NO | NO |
| 1943 | MAY 30 | 93 F | 60 F | 0.00 | NO | NO 1 |
| 1944 | MAY 30 | 90 F | 65 F | T | NO | DSNT LTNG |
| 1945 | MAY 30 | 94 F | 69 F | 0.00 | NO | NO |
| 1946 | MAY 30 | 99 F | 65 F | 0.00 | NO | NO 1 |
| 1947 | MAY 30 | 84 F | 46 F 4 | 0.00 | NO | NO 1 |
| 1948 | MAY 30 | 94 F | 68 F | 0.00 | NO | NO |
| 1949 | MAY 30 | 98 F | 66 F | 0.00 | NO | NO |
| 1950 | MAY 30 | 91 F | 61 F | 0.00 | NO | NO |
| 1951 | MAY 30 | 97 F | 71 F | 0.00 | NO | NO |
| 1952 | MAY 30 | 93 F | 57 F | T | NO | YES |
| 1953 | MAY 30 | 98 F | 72 F | 0.00 | NO | NO |
| 1954 | MAY 30 | 90 F | 67 F | 0.01 | NO | DSNT LTNG |
| 1955 | MAY 30 | 90 F | 64 F | 0.03 | NO | YES |
| 1956 | MAY 30 | 95 F | 71 F | 0.00 | NO | NO |
| 1957 | MAY 30 | 87 F | 58 F | 1.23 | NO | YES |
| 1958 | MAY 30 | 101 F | 72 F | 0.00 | NO | DSNT LTNG |
| 1959 | MAY 30 | 95 F | 62 F | 0.00 | NO | NO |
| 1960 | MAY 30 | 73 F | 55 F | 0.98 | NO | YES |
| 1961 | MAY 30 | 94 F | 71 F | 0.00 | NO | DSNT LTNG |
| 1962 | MAY 30 | 96 F | 63 F | 0.00 | NO | NO |
| 1963 | MAY 30 | 87 F | 66 F | 0.01 | NO | DSNT LTNG |
| 1964 | MAY 30 | 80 F | 58 F | 0.00 | NO | NO |
| 1965 | MAY 30 | 85 F | 63 F | 0.06 | NO | YES |
| 1966 | MAY 30 | 88 F | 62 F | 0.00 | NO | NO |
| 1967 | MAY 30 | 89 F | 65 F | T | NO | NO |
| 1968 | MAY 30 | 99 F | 66 F | 0.00 | NO | NO |
| 1969 | MAY 30 | 91 F | 61 F | 0.00 | NO | NO |
| 1970 | MAY 30 | 92 F | 63 F | 0.08 | NO | YES |
| 1971 | MAY 31 | 91 F | 66 F | 0.00 | NO | NO |
| 1972 | MAY 29 | 80 F | 64 F | 0.23 | NO | YES |
| 1973 | MAY 28 | 80 F | 50 F | 0.00 | NO | NO |
| 1974 | MAY 27 | 97 F | 65 F | 0.00 | NO | NO |
| 1975 | MAY 26 | 86 F | 67 F | 0.00 | NO | NO |
| 1976 | MAY 31 | 92 F | 57 F | 0.00 | NO | NO |
| 1977 | MAY 30 | 101 F | 67 F | T | NO | YES |
| 1978 | MAY 29 | 80 F | 59 F | 0.00 | NO | NO |
| 1979 | MAY 28 | 90 F | 60 F | 0.00 | NO | NO |
| 1980 | MAY 26 | 94 F | 65 F | 0.00 | NO | NO |
| 1981 | MAY 25 | 90 F | 53 F | 0.00 | NO | NO |
| 1982 | MAY 31 | 80 F | 60 F | 0.00 | NO | NO |
| 1983 | MAY 30 | 93 F | 50 F | 0.21 | NO | YES |
| 1984 | MAY 28 | 78 F | 65 F | T | NO | YES |
| 1985 | MAY 27 | 101 F | 66 F | 0.00 | NO | NO |
| 1986 | MAY 26 | 77 F | 57 F | 0.72 | NO | YES |
| 1987 | MAY 25 | 82 F | 60 F | T | NO | NO |
| 1988 | MAY 30 | 87 F | 71 F | 0.00 | NO | NO |
| 1989 | MAY 29 | 96 F | 74 F | 0.00 | NO | NO |
| 1990 | MAY 28 | 86 F | 63 F | 0.00 | NO | NO |
| 1991 | MAY 27 | 99 F | 71 F | 0.00 | NO | NO |
| 1992 | MAY 25 | 75 F | 52 F | 2.02 | NO | YES |
| 1993 | MAY 31 | 90 F | 63 F | 0.00 | NO | NO |
| 1994 | MAY 30 | 102 F 3 | 68 F | 0.00 | NO | NO |
| 1995 | MAY 29 | 64 F 4 | 57 F | 0.09 | NO | YES |
| 1996 | MAY 27 | 93 F | 58 F | 0.00 | NO | NO |
| 1997 | MAY 26 | 95 F | 60 F | 0.00 | NO | NO |
| 1998 | MAY 25 | 93 F | 68 F | 0.00 | NO | NO |
| 1999 | MAY 31 | 99 F | 71 F | 0.00 | NO | NO |
| 2000 | MAY 29 | 95 F | 69 F | 0.00 | NO | NO |
| 2001 | MAY 28 | 102 F 3 | 69 F | 0.00 | NO | YES |
| 2002 | MAY 27 | 90 F | 64 F | 0.00 | NO | YES |
| 2003 | MAY 26 | 68 F | 60 F | 0.01 | NO | NO |
| 2004 | MAY 31 | 92 F | 59 F | 0.00 | NO | NO |
| 2005 | MAY 30 | 84 F | 58 F | 0.00 | NO | NO |
| 2006 | MAY 29 | 98 F | 67 F | 0.07 | NO | YES |
| 2007 | MAY 28 | 85 F | 59 F | 0.01 | NO | YES |
| 2008 | MAY 26 | 94 F | 68 F | T | NO | NO |
| 2009 | MAY 25 | 92 F | 61 F | 0.01 | NO | NO |
| 2010 | MAY 31 | 95 F | 62 F | 0.00 | NO | NO |
| 2011 | MAY 30 | 98 F | 73 F | 0.00 | NO | NO |
| 2012 | MAY 28 | 96 F | 69 F | 0.00 | NO | NO |
| 2013 | MAY 27 | 98 F | 71 F | T | NO | NO |
| 2014 | MAY 26 | 85 F | 62 F | 0.00 | NO | NO |
| 2016 | MAY 30 | 92 F | 59 F | 0.07 | NO | YES |
| 2017 | MAY 29 | 88 F | 57 F | 0.00 | NO | NO |
| 2018 | MAY 28 | 101 F | 75 F | 0.00 | NO | NO |
| 2019 | MAY 27 | 93 F | 70 F | 0.00 | NO | NO |
| 2020 | MAY 25 | 75 F | 59 F | T | NO | NO |
| 2021 | MAY 31 | 71 F | 58 F | 1.81 5 | YES | YES |
| 2022 | MAY 30 | 98 F | 73 F | 0.00 | NO | NO |
| 2023 | MAY 30 | 94 F | 64 F | 0.00 | NO | NO |
| 2024 | MAY 27 | 101 F | 58 F | 0.00 | NO | NO |
| 2025 | MAY 26 | 87 F | 67 F | 0.00 | NO | NO |
Footnotes: