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All values are given in inches

Year Jan Feb Mar April May June July Aug Sept Oct Nov Dec Annual
1892               10.67 5.88 2.80 0.47 2.28  
1893 1.47 4.87 4.79 0.68 4.91 8.74 8.68 5.23 4.78 1.72 2.48 5.53 53.88
1894 1.92 1.82 0.59 0.29 1.37 5.90 7.68 10.64 19.78 3.96 1.67 1.22 56.84
1895 4.07 3.06 1.28 5.14 3.73 3.23 7.73 5.36 2.40 2.97 1.53 1.34 41.84
1896 4.77 3.95 1.37 0.10 2.12 7.36 6.17 4.29 3.90 1.05 1.81 1.07 37.96
1897 1.52 5.44 0.45 2.01 0.85 4.05 7.82 7.44 8.48 5.40 1.18 2.52 47.16
1898 0.30 0.81 0.99 0.49 1.29 2.53 7.44 13.48 2.01 5.27 1.30 3.75 39.66
1899 5.27 7.65 0.85 2.66 2.29 5.59 6.63 11.73 7.77 5.75 0.40 1.35 57.94
1900 2.33 3.60 2.40 2.25 4.60 10.62 7.45 4.63 3.13 4.63 0.10 5.15 50.89
1901 1.03 2.44 3.20 2.20 5.87 7.51 4.52 7.78 11.20 0.40 0.50 0.73 47.38
1902 1.42 7.29 3.61 1.67 1.00 2.50 4.64 6.47 8.79 3.78 1.38 1.45 44.00
1903 5.79 5.55 4.83 0.02 2.47 8.15 8.04 6.84 6.39 0.95 2.05 0.83 51.91
1904 5.73 2.97 2.13 0.97 1.24 12.73 3.30 7.61 5.00 5.01 2.27 1.23 50.19
1905 0.27 2.40 2.84 2.10 2.88 5.86 5.03 10.91 15.61 0.88 0.03 6.64 55.45
1906 5.57 0.85 2.62 0.50 11.23 9.89 7.61 4.43 2.19 0.86 0.25 0.18 46.18
1907 0.05 0.62 0.00 1.68 5.57 8.40 12.27 5.81 6.59 0.95 0.53 7.28 49.75
1908 2.43 0.92 0.03 11.35 2.05 2.11 3.51 7.48 16.02 1.44 1.68 0.76 49.78
1909 1.60 3.58 0.45 2.53 3.94 12.11 17.01 8.89 2.33 0.20 1.05 0.84 54.53
1910 0.80 3.76 2.65 0.44 6.45 6.89 10.80 11.95 1.56 13.56 2.28 1.05 62.19
1911 0.70 0.00 1.43 0.35 2.68 6.24 7.90 7.43 3.11 3.50 4.63 3.96 41.93
1912 7.82 1.16 4.00 2.19 8.25 15.42 5.68 3.85 7.60 4.58 2.50 1.21 64.26
1913 1.47 4.92 6.06 2.98 1.33 1.80 4.74 5.46 4.20 2.12 0.20 2.37 37.65
1914 6.74 3.13 0.57 1.69 1.30 2.40 3.37 7.51 8.79 4.15 2.13 2.44 44.22
1915 1.43 3.59 1.23 1.60 4.99 3.54 12.95 4.70 4.42 9.66 3.60 0.95 52.66
1916 0.52 0.27 0.61 1.67 6.94 4.58 4.55 4.71 4.41 2.64 4.18 3.28 38.36
1917 0.72 1.33 1.31 2.71 3.07 6.25 7.16 4.47 7.07 2.86 0.00 0.64 37.59
1918 2.92 0.24 1.58 6.09 2.69 6.00 6.33 2.25 5.70 1.20 4.17 1.78 40.95
1919 2.72 4.90 4.86 1.74 10.21 5.59 5.09 10.62 2.79 0.93 2.05 4.58 56.08
1920 2.25 4.13 0.60 7.08 5.09 11.25 4.88 9.33 8.73 0.00 1.91 1.93 57.18
1921 1.05 1.11 0.94 1.80 7.68 5.56 5.32 5.36 4.62 7.56 0.97 4.25 46.22
1922 0.71 3.21 0.90 0.23 6.88 4.92 8.07 10.89 6.38 5.51 0.51 1.62 49.83
1923 0.33 0.95 2.43 0.64 12.99 7.02 12.07 10.28 6.41 2.19 0.05 1.16 56.52
1924 1.71 3.45 9.24 2.40 4.71 8.17 7.65 2.74 5.10 9.73 0.24 0.93 56.07
1925 4.49 1.51 1.68 0.39 4.14 8.38 7.13 5.96 2.10 1.17 3.19 6.17 46.31
1926 5.15 1.60 6.17 3.89 0.76 8.91 8.74 10.31 4.53 1.03 2.34 0.47 53.90
1927 0.11 3.75 2.99 1.02 0.51 7.32 5.27 9.68 4.11 2.06 0.59 1.18 38.59
1928 0.69 1.13 2.16 9.40 4.23 3.49 9.17 10.35 12.71 0.58 0.08 0.68 54.67
1929 2.30 0.57 1.70 1.90 4.64 9.65 7.14 8.96 11.69 2.04 2.17 2.56 55.32
1930 2.04 4.07 11.81 2.85 3.67 10.22 7.69 4.26 12.02 3.04 0.55 5.53 67.75
1931 3.05 1.35 7.93 5.44 4.92 1.25 6.95 5.71 3.72 1.06 0.18 2.70 44.26
1932 1.19 0.26 1.98 0.31 3.41 8.82 2.18 8.94 4.41 1.01 5.61 0.04 38.16
1933 2.67 3.18 4.85 6.24 3.07 7.49 7.03 6.53 18.29 3.13 2.38 0.26 65.12
1934 0.72 4.85 2.53 8.94 6.31 12.93 7.30 3.05 4.33 1.69 1.01 0.77 54.43
1935 0.19 3.82 0.53 5.57 4.49 7.17 10.73 2.89 13.59 2.59 0.14 3.18 54.89
1936 3.41 5.65 4.25 1.42 3.62 8.74 4.98 4.50 3.86 6.55 0.32 1.58 48.88
1937 0.00 5.67 2.69 2.86 4.44 4.39 10.20 9.04 3.92 5.32 3.69 1.12 53.34
1938 0.95 0.29 1.70 0.51 2.97 6.74 12.34 4.00 4.25 2.60 0.55 0.16 37.06
1939 0.96 1.14 1.10 5.15 3.05 11.45 8.57 13.44 3.72 1.03 0.13 1.56 51.30
1940 2.30 3.53 3.67 2.07 1.10 7.02 9.09 5.98 4.57 0.04 0.16 8.30 47.83
1941 5.31 4.76 3.39 5.40 1.09 6.62 9.42 0.97 3.80 3.54 4.46 3.90 52.66
1942 3.03 2.94 7.35 2.73 3.26 10.58 3.48 6.16 3.33 0.39 0.12 3.74 47.11
1943 0.93 0.55 3.90 2.20 3.75 3.53 14.51 9.50 8.12 1.07 0.48 0.66 49.20
1944 2.68 0.27 4.46 2.22 2.46 7.86 16.58 4.50 5.41 9.33 0.34 0.00 56.11
1945 2.76 0.17 0.54 0.59 1.55 16.50 9.85 7.82 8.33 0.57 0.90 2.77 52.35
1946 2.83 3.88 2.65 1.00 9.09 4.22 9.14 8.06 3.48 1.55 2.83 0.45 49.18
1947 0.48 4.27 6.67 4.91 2.66 8.04 6.75 6.07 8.90 2.93 1.56 0.91 54.15
1948 5.86 0.33 4.19 2.94 0.65 1.70 13.00 7.60 5.32 2.03 1.32 1.57 30.84
1949 0.25 0.85 0.80 2.67 0.92 10.32 6.80 14.26 3.26 1.87 1.23 2.39 45.62
1950 0.05 0.29 3.85 4.36 4.07 4.28 4.72 6.41 15.42 6.85 0.20 4.29 54.79
1951 0.67 1.69 1.35 6.92 2.93 7.06 7.71 4.69 9.42 1.65 4.72 2.00 50.81
1952 1.06 5.32 4.18 2.25 1.95 3.99 3.60 7.19 4.67 6.02 1.08 0.70 42.01
1953 2.43 2.22 4.53 6.81 1.57 9.26 10.16 12.06 6.56 2.47 3.59 5.21 66.87
1954 0.85 2.12 1.28 1.63 1.27 6.08 8.05 3.11 4.23 3.02 2.30 1.69 35.63
1955 1.93 1.04 1.91 2.49 4.73 6.20 6.53 4.85 4.81 1.84 2.95 0.96 40.24
1956 1.72 1.71 0.15 3.47 7.89 5.22 9.92 4.60 5.10 8.64 0.51 0.29 49.22
1957 1.52 2.12 3.40 5.24 4.99 7.74 10.72 5.35 6.51 0.99 0.58 2.88 52.04
1958 4.29 4.20 7.88 4.74 1.89 5.55 13.13 6.38 2.20 6.52 1.90 3.67 62.35
1959 4.76 4.41 9.47 5.88 4.88 7.81 8.52 5.72 9.68 4.88 0.88 1.20 68.09
1960 1.25 5.47 12.95 5.29 2.50 4.38 12.50 7.09 11.38 2.24 0.14 1.08 66.27
1961 1.38 3.46 0.95 0.79 1.91 5.32 3.71 6.86 1.08 3.00 1.56 2.26 32.28
1962 0.88 2.55 3.56 2.79 1.20 9.00 4.73 5.58 4.82 3.23 1.58 0.41 40.33
1963 3.22 5.64 3.34 1.39 1.87 5.85 7.38 4.50 8.60 0.27 5.62 2.36 50.04
1964 5.91 3.76 6.24 2.11 1.83 5.39 8.36 7.90 8.12 1.22 1.22 3.09 55.15
1965 2.02 3.14 2.76 1.64 0.12 6.94 11.78 7.98 3.68 3.69 1.11 2.95 47.81
1966 4.73 4.46 1.95 2.70 4.96 9.17 3.91 10.32 11.81 1.47 0.19 0.95 56.62
1967 1.27 5.67 0.81 0.01 1.89 6.16 12.62 16.23 6.20 0.26 0.22 2.19 53.53
1968 0.75 2.24 1.36 0.29 4.73 11.54 8.10 9.93 5.28 3.89 3.74 1.54 53.39
1969 1.51 3.06 6.26 2.56 1.45 6.62 7.22 11.36 9.29 6.61 2.11 5.66 63.71
1970 4.64 4.92 4.58 0.61 3.38 7.17 5.76 4.26 7.89 2.69 0.81 1.50 48.21
1971 2.09 3.94 2.43 1.25 4.76 4.78 10.95 7.22 5.17 4.41 1.55 1.22 49.77
1972 1.24 5.26 4.43 2.52 1.70 9.90 3.35 8.14 1.62 2.90 3.41 2.20 46.67
1973 4.70 1.94 4.49 2.67 4.80 5.38 8.48 7.60 8.92 1.02 1.20 3.74 54.94
1974 0.46 1.20 3.89 0.85 4.77 12.08 7.81 4.76 7.24 0.25 0.27 1.81 45.39
1975 2.58 2.35 0.82 2.66 7.18 5.88 7.23 8.41 6.83 2.14 2.66 1.07 49.81
197 0.58 0.25 1.11 3.20 4.98 13.71 9.75 9.78 4.91 1.69 3.44 2.56 55.96
1977 2.96 2.05 1.64 0.16 1.03 3.10 8.70 6.70 5.96 1.70 3.12 3.29 40.41
1978 2.62 5.41 2.73 0.90 7.18 10.94 9.73 2.53 2.60 1.48 0.00 4.67 50.79
1979 6.06 1.83 3.47 3.60 8.99 2.89 4.54 9.43 21.14 1.29 3.32 0.80 67.36
1980 2.12 1.05 2.68 3.56 6.24 4.23 7.75 3.92 3.50 1.33 3.32 0.40 40.10
1981 0.33 4.43 2.96 0.00 1.42 10.61 6.45 9.29 6.87 0.61 3.41 5.81 52.19
1982 2.50 2.21 6.62 4.87 5.36 5.93 7.82 4.87 6.45 5.07 1.86 0.31 53.87
1983 2.43 7.64 7.31 3.24 2.42 8.51 2.92 6.14 4.55 5.67 1.93 4.94 57.70
1984 2.12 3.01 0.92 2.76 5.64 8.64 10.09 9.35 4.13 0.26 1.52 0.31 48.75
1985 1.40 1.07 2.64 0.96 3.16 11.63 7.89 8.56 7.18 2.94 0.30 2.91 50.64
1986 9.41 1.89 3.56 0.72 0.92 8.69 5.69 8.15 4.03 1.68 1.39 2.45 48.58
1987 1.87 3.17 12.40 0.52 3.40 3.88 3.68 3.14 5.59 1.94 11.20 0.62 51.41
1988 5.20 1.72 8.17 0.39 2.70 8.81 7.15 7.88 4.80 1.66 8.56 1.85 58.89
1989 4.01 0.06 1.58 3.50 2.76 9.93 7.48 5.89 7.64 0.34 1.76 3.26 48.21
1990 0.41 4.16 2.11 0.95 1.07 10.67 10.03 6.43 5.03 2.23 1.29 0.20 44.58
1991 3.81 0.68 7.72 4.46 6.10 5.12 7.47 2.50 1.39 3.57 0.20 0.16 43.18
1992 1.35 4.68 3.33 3.37 2.48 10.09 4.25 13.35 3.10 4.77 2.36 0.04 53.17
1993 6.04 1.92 5.25 2.58 4.47 2.36 2.93 5.39 1.75 2.58 0.10 1.08 36.45
1994 5.77 2.10 2.48 0.80 3.72 13.37 8.76 9.53 8.70 2.25 5.07 2.93 65.48
1995 2.20 1.04 2.50 3.09 4.25 11.34 4.65 7.87 5.59 8.65 0.10 0.89 52.17
1996 5.41 1.93 8.64 4.13 3.61 6.71 2.31 8.98 3.84 2.22 0.49 3.37 51.64
1997 1.24 0.77 2.85 4.15 0.87 9.92 11.45 4.90 4.38 2.86 3.66 16.05 63.10
1998 1.68 8.60 4.75 0.00 1.01 0.67 4.65 4.55 5.85 1.06 1.23 0.42 34.47
1999 4.05 0.67 0.70 2.76 2.31 10.50 3.05 6.01 5.78 3.24 1.42 2.17 42.66
2000 1.51 0.40 0.20 0.76 0.92 5.41 6.43 7.65 3.05 0.12 1.91 0.56 28.92
2001 2.40 1.03 7.52 0.00T 1.18 5.44 6.36M 6.97 9.73 0.68 1.41 0.38 43.10M
2002 2.64 2.74 1.76 2.06 1.08M 19.87 9.24 18.75 8.43 4.33 1.79 12.41 85.10M
2003 3.18 3.24 7.21 3.57 1.89 12.08 15.90 10.09 4.68 X 1.11 3.23 X
2004 2.26 5.98 1.16 2.20 2.11 5.92 2.38M 11.97 14.88 0.37M 2.22 1.41 56.86M
2005 1.34 1.94 3.61 1.75 6.27 11.10 9.27 7.41 5.64 6.68 1.32 2.55 58.88
2006 0.35 3.10 0.02 3.91 2.71 9.81 6.74 10.26 4.07 0.75 2.15 3.25 47.12
2007 1.53 1.79 0.53 2.60 0.15 4.96 10.32 6.57 5.68 4.54 0.03 1.70 40.40
2008 4.37 1.91 3.58 3.58 0.84 5.31 11.78 13.51 0.76 3.00 0.24 1.17 50.05
2009 2.09 0.82 0.64 1.18 15.13 7.75 0.00 5.80 2.69 0.34 1.37 4.76 42.57
2010 3.14 3.48 7.67 3.44 2.00 4.58 7.21 7.39 3.94 0.34 1.67 0.77 45.63
2011 5.85 0.54 5.01 3.72 0.15 4.44 6.76 8.26 4.54 6.16 1.63 0.06 47.16
2012 0.27 1.11 1.10 1.98 2.69 16.95 6.20 9.53 2.21 1.94 0.03 2.41 46.43
2013 1.03 0.90 2.26 2.43 4.97 10.55 6.11 9.41 6.94 0.84 1.85 0.50 47.74
2014 5.48 6.22 7.32 2.44 4.76M 7.38M 6.59 5.08 8.79 2.17 X 2.23 58.39
2015 1.77 3.67 3.69 3.24 1.83 6.26 10.97 8.32 3.68 0.87 2.34 0.45 47.09
2016 7.57 1.29 2.95 2.90 4.60 4.72 8.72 6.84 8.33 0.01 1.93 X
2017 1.98 2.17 0.34 0.30 4.42 11.01 9.49 11.67 13.20 1.93 0.24 0.53 57.31
2018 3.12 0.68 1.33 3.37 11.77 7.79 8.94 9.22 4.16 0.83 2.11 7.53 61.03
2019 4.02 1.68 0.71 2.49 4.36 8.37 8.02 5.08 3.89 7.19 1.47 7.09 54.37
2020 0.77 2.87 0.00 1.79 6.00 5.19 9.76 9.44 8.98 0.74 3.32 0.94 49.80
2021 0.17 2.50 0.29 2.77 0.23 5.90 5.83 6.99 7.50 3.48 4.76 0.88 41.30
2022 0.49 0.84 4.07 6.10 2.85 2.03 5.27 5.72 10.77 1.27 5.72 2.06 47.19
2023 1.07 0.97 0.36 3.09 4.88 6.17 6.20 7.57 3.01 2.02 4.49 5.67 45.50
2024 2.22 2.88 1.58                    


M = Monthly means or totals based on incomplete time series. 1 to 9 days are missing 

X = Data not available

In the absence of data for Clermont, data from Orlando and Isleworth was substituted. This data is underlined.

Last Updated on 09/12/23
By EP