Areal values from HadUK-Grid 1km gridded climate data from land surface network Source: Met Office National Climate Information Centre Monthly, seasonal and annual number of days in the month with air frost (minimum temperature below zero) for Midlands Areal series, starting in 1960 Last updated 01-Apr-2024 11:46 year jan feb mar apr may jun jul aug sep oct nov dec win spr sum aut ann 1960 15.0 15.4 4.2 3.3 0.1 0.0 0.0 0.0 0.0 0.8 3.8 12.2 --- 7.5 0.0 4.6 54.8 1961 14.4 1.4 5.3 0.8 0.9 0.0 0.0 0.0 0.0 1.1 7.4 20.3 28.1 7.0 0.0 8.6 51.7 1962 8.5 10.6 22.5 2.7 1.1 0.6 0.0 0.0 0.0 1.5 9.2 20.6 39.4 26.3 0.6 10.6 77.3 1963 28.6 27.5 8.6 1.4 0.2 0.0 0.0 0.0 0.0 0.0 2.7 15.9 76.7 10.1 0.0 2.7 84.8 1964 13.5 11.2 11.8 2.7 0.0 0.0 0.0 0.0 0.1 2.8 4.2 17.8 40.5 14.6 0.0 7.1 64.0 1965 16.3 13.6 13.3 3.2 1.1 0.0 0.0 0.0 0.0 0.2 14.3 9.6 47.6 17.6 0.0 14.5 71.6 1966 17.0 8.4 5.9 4.8 0.0 0.0 0.0 0.0 0.0 1.6 5.8 7.1 35.0 10.7 0.0 7.4 50.6 1967 10.4 8.7 2.5 2.4 1.8 0.0 0.0 0.0 0.0 0.1 8.6 12.8 26.2 6.8 0.0 8.6 47.3 1968 13.3 21.8 7.2 9.7 0.6 0.0 0.0 0.0 0.0 0.0 4.4 14.6 47.9 17.5 0.0 4.4 71.6 1969 8.3 20.1 17.2 8.0 0.1 0.0 0.0 0.0 0.6 0.0 10.0 15.3 43.0 25.3 0.0 10.6 79.6 1970 11.7 15.6 16.9 8.9 0.0 0.0 0.0 0.0 0.0 1.5 3.2 13.3 42.7 25.8 0.0 4.7 71.1 1971 8.3 9.1 10.1 3.9 1.6 0.0 0.0 0.0 0.0 0.9 12.0 5.1 30.7 15.6 0.0 12.9 50.9 1972 11.1 6.7 7.6 0.6 0.1 0.0 0.0 0.0 0.0 1.1 8.9 6.4 22.8 8.2 0.0 10.1 42.4 1973 11.4 11.8 11.5 4.3 0.8 0.0 0.0 0.0 0.0 3.3 10.5 11.4 29.5 16.6 0.0 13.8 65.0 1974 5.6 7.7 8.3 3.4 1.2 0.0 0.0 0.0 0.1 1.6 3.5 2.2 24.7 12.9 0.0 5.2 33.7 1975 3.9 9.7 9.7 6.4 1.1 0.0 0.0 0.0 0.5 0.9 8.7 8.5 15.9 17.2 0.0 10.1 49.5 1976 9.2 11.2 14.2 4.3 0.2 0.0 0.0 0.0 0.0 0.0 7.6 20.6 28.9 18.7 0.0 7.6 67.3 1977 17.2 6.2 4.7 6.3 0.7 0.0 0.0 0.0 0.0 0.0 7.9 4.2 44.0 11.7 0.0 7.9 47.1 1978 13.8 17.4 5.9 7.4 0.0 0.0 0.0 0.0 0.0 0.2 5.8 15.5 35.3 13.3 0.0 6.0 66.0 1979 27.6 23.4 10.5 4.8 4.9 0.0 0.0 0.0 0.1 0.4 7.4 8.7 66.5 20.2 0.0 7.9 87.8 1980 19.0 5.2 9.8 3.1 1.2 0.0 0.0 0.0 0.0 2.2 7.3 9.7 32.9 14.1 0.0 9.5 57.5 1981 12.4 19.4 3.2 4.7 1.4 0.0 0.0 0.0 0.0 3.5 3.4 23.2 41.6 9.4 0.0 6.8 71.3 1982 14.4 9.5 6.1 3.6 1.9 0.0 0.0 0.0 0.0 0.8 4.7 14.0 47.2 11.6 0.0 5.5 55.1 1983 4.5 20.9 4.4 5.4 0.0 0.0 0.0 0.0 0.0 4.3 6.3 7.9 39.4 9.8 0.0 10.7 53.8 1984 14.2 13.5 7.4 7.8 2.1 0.0 0.0 0.0 0.0 0.8 1.0 10.3 35.6 17.4 0.0 1.8 57.2 1985 24.9 15.2 13.7 3.2 0.0 0.0 0.0 0.0 0.0 0.1 13.4 6.8 50.4 16.9 0.0 13.5 77.4 1986 15.9 25.1 9.6 7.1 0.0 0.0 0.0 0.0 0.6 1.2 1.3 8.1 47.8 16.8 0.0 3.1 69.0 1987 20.7 14.4 16.5 0.3 0.7 0.0 0.0 0.0 0.0 2.9 3.3 8.2 43.2 17.5 0.0 6.2 66.9 1988 5.1 8.8 6.0 5.1 0.0 0.0 0.0 0.0 0.0 2.8 14.5 2.0 22.1 11.1 0.0 17.3 44.3 1989 5.8 7.1 4.6 7.6 0.1 0.1 0.0 0.0 0.0 0.0 8.0 6.4 15.0 12.3 0.1 8.0 39.7 1990 3.5 1.8 4.4 7.4 0.0 0.0 0.0 0.0 0.0 0.4 3.6 10.7 11.6 11.8 0.0 4.0 31.8 1991 16.7 20.1 4.2 4.4 0.3 0.3 0.0 0.0 0.0 0.6 5.2 10.8 47.6 8.9 0.3 5.8 62.6 1992 15.1 8.1 1.7 2.1 0.1 0.0 0.0 0.0 0.0 4.5 3.0 14.4 34.0 3.9 0.0 7.4 48.9 1993 6.2 6.9 8.6 1.6 0.5 0.0 0.0 0.0 0.0 6.0 12.4 8.9 27.5 10.7 0.0 18.4 51.1 1994 8.9 15.0 1.7 2.7 0.1 0.0 0.0 0.0 0.0 1.0 0.9 7.6 32.8 4.5 0.0 1.9 37.9 1995 11.5 3.7 14.6 4.1 1.6 0.0 0.0 0.0 0.0 0.4 6.2 16.9 22.8 20.3 0.0 6.6 59.0 1996 9.3 19.9 10.1 5.9 4.0 0.0 0.0 0.0 0.0 0.1 13.8 16.2 46.0 20.0 0.0 13.9 79.3 1997 19.9 4.3 2.6 4.5 1.1 0.0 0.0 0.0 0.0 6.2 2.5 7.3 40.4 8.2 0.0 8.7 48.4 1998 9.8 4.4 3.8 4.1 0.1 0.0 0.0 0.0 0.0 0.9 6.7 10.8 21.5 8.0 0.0 7.7 40.7 1999 6.5 8.1 2.6 3.9 0.0 0.0 0.0 0.0 0.0 0.4 1.7 10.1 25.3 6.5 0.0 2.0 33.2 2000 10.6 5.8 5.9 4.7 0.0 0.0 0.0 0.0 0.0 0.1 1.6 9.2 26.5 10.6 0.0 1.6 37.8 2001 16.3 15.0 10.4 3.3 0.2 0.0 0.0 0.0 0.0 0.0 5.7 18.7 40.5 13.9 0.0 5.7 69.6 2002 8.6 4.5 5.1 3.7 0.0 0.0 0.0 0.0 0.0 1.8 0.3 5.5 31.8 8.8 0.0 2.1 29.5 2003 11.8 15.5 8.3 4.6 0.2 0.0 0.0 0.0 0.0 4.3 3.8 14.4 32.8 13.1 0.0 8.1 62.9 2004 10.7 11.7 6.1 0.9 0.0 0.0 0.0 0.0 0.0 0.0 5.1 8.5 36.8 7.0 0.0 5.1 43.0 2005 4.7 10.9 8.6 2.5 1.2 0.0 0.0 0.0 0.0 0.0 12.5 12.4 24.1 12.3 0.0 12.5 52.7 2006 10.6 12.0 12.9 3.5 0.0 0.0 0.0 0.0 0.0 0.0 3.7 5.1 34.9 16.3 0.0 3.7 47.7 2007 4.4 8.0 3.4 0.3 0.0 0.0 0.0 0.0 0.0 0.4 5.6 11.8 17.6 3.7 0.0 6.0 33.9 2008 3.5 12.6 6.5 5.8 0.1 0.0 0.0 0.0 0.0 2.7 5.1 15.7 27.9 12.4 0.0 7.8 52.0 2009 15.7 13.1 5.5 0.5 0.0 0.0 0.0 0.0 0.0 0.0 0.1 15.4 44.5 6.0 0.0 0.2 50.4 2010 18.7 16.4 10.5 2.6 1.4 0.0 0.0 0.0 0.0 2.5 10.6 23.4 50.5 14.5 0.0 13.1 86.0 2011 14.7 2.8 7.1 0.1 0.5 0.0 0.0 0.0 0.0 0.2 0.7 5.7 41.0 7.7 0.0 0.9 31.8 2012 9.4 13.3 2.7 5.0 0.6 0.0 0.0 0.0 0.0 1.4 5.7 10.6 28.4 8.3 0.0 7.2 48.8 2013 16.0 16.3 19.9 8.7 0.5 0.0 0.0 0.0 0.0 0.0 5.4 2.2 42.8 29.0 0.0 5.5 69.0 2014 4.8 1.8 4.5 0.7 0.6 0.0 0.0 0.0 0.0 0.0 2.9 11.6 8.9 5.8 0.0 2.9 27.0 2015 12.2 11.2 5.5 1.8 0.2 0.0 0.0 0.0 0.0 0.0 2.8 0.3 35.1 7.6 0.0 2.8 34.1 2016 7.9 11.2 7.6 5.4 0.3 0.0 0.0 0.0 0.0 0.0 6.1 7.9 19.4 13.3 0.0 6.1 46.5 2017 15.2 4.8 1.2 2.1 0.2 0.0 0.0 0.0 0.0 0.5 6.0 11.9 27.9 3.5 0.0 6.5 41.9 2018 7.1 15.4 11.5 0.6 0.3 0.0 0.0 0.0 0.1 3.2 2.8 3.9 34.3 12.3 0.0 6.1 44.7 2019 14.3 8.0 1.2 5.2 0.2 0.0 0.0 0.0 0.0 0.8 4.9 6.2 26.2 6.7 0.0 5.7 40.8 2020 3.6 3.2 6.9 1.4 1.8 0.0 0.0 0.0 0.0 0.0 3.3 8.6 12.9 10.2 0.0 3.3 28.9 2021 17.3 11.6 4.3 13.8 1.5 0.0 0.0 0.0 0.0 0.0 5.5 4.8 37.5 19.6 0.0 5.5 58.8 2022 13.2 2.1 4.2 5.9 0.0 0.0 0.0 0.0 0.0 0.0 0.5 13.5 20.1 10.1 0.0 0.5 39.5 2023 9.9 7.8 5.8 3.3 0.0 0.0 0.0 0.0 0.0 0.2 4.4 5.9 31.2 9.1 0.0 4.6 37.3 2024 9.4 3.4 2.7 18.6