Record temperatures for Perth Airport
Date Mean Record Year Record Year Mean Record Year Record Year
max high low min high low
January
1 31.6 43.5 1997 22.6 1955 16.6 25.2 1997 10.9 1988
2 30.4 41.8 1997 23.1 1957 16.8 27.1 1997 6.0 1955
3 31.0 40.4 1969 21.7 1946 15.9 26.1 1962 10.1 1957
4 31.0 43.1 1969 23.3 1971 16.6 23.8 1983 8.3 1953
5 31.3 43.4 1969 22.8 1982 17.2 23.6 1983 12.3 1946
6 31.2 42.1 1981 20.6 1976 17.0 25.2 1981 8.3 1982
7 31.7 43.2 1998 20.9 1968 17.2 25.8 1998 10.4 1982
8 31.1 41.5 1997 23.4 1945 17.0 24.4 1978 6.0 1945
9 31.0 43.5 1985 22.2 1990 16.6 23.8 1978 9.7 1975
10 31.7 41.6 1978 22.1 1990 16.7 26.2 1954 9.5 1980
11 32.0 41.1 1958 23.8 1986 17.0 23.3 1981 9.1 1990
12 31.7 44.2 1978 22.5 1988 16.9 24.2 1978 6.6 1949
13 30.4 40.9 1968 21.6 1988 16.7 24.7 1975 7.6 1988
14 30.9 41.6 1968 21.3 1954 16.8 24.2 1990 9.1 1988
15 31.4 43.3 1968 23.2 1978 17.0 23.9 1968 8.5 1988
16 31.8 41.2 1973 22.8 1969 16.7 24.7 1995 10.7 1945
17 32.2 41.8 1945 22.3 1969 17.2 24.3 1982 11.2 1962
18 31.1 44.6 1961 22.9 1977 17.3 24.2 1989 10.1 1969
19 31.9 42.8 1961 23.7 1959 16.5 24.2 1991 9.0 1945
20 32.2 43.6 1961 22.2 1946 17.0 27.3 1989 8.8 1946
21 32.1 41.3 1966 22.7 1982 17.3 27.3 1989 8.7 1946
22 31.7 44.5 1980 22.7 1982 17.2 26.8 1971 7.9 1946
23 31.9 43.5 1961 23.0 1952 17.2 26.6 1989 10.2 1946
24 31.4 44.3 1961 20.9 1952 16.7 27.2 1961 9.2 1945
25 30.9 42.6 1968 22.3 1955 16.6 24.7 1986 6.9 1952
26 31.0 42.1 1979 22.8 1955 15.9 24.9 1968 7.8 1947
27 31.1 41.8 1979 21.6 1965 16.4 27.3 1979 8.2 1951
28 31.5 43.0 1959 22.6 1990 16.2 21.6 1980 7.8 1951
29 32.3 44.1 1956 24.7 1995 16.8 25.3 1971 8.9 1951
30 32.2 44.4 1991 23.8 1996 17.5 26.0 1991 9.9 1947
31 33.8 46.0 1991 25.5 1959 17.9 25.5 1967 11.3 1951
February
1 33.5 43.7 1956 21.5 1953 18.2 25.5 1989 10.7 1983
2 33.0 42.1 1962 21.4 1953 18.2 27.2 1970 11.5 1979
3 32.7 42.0 1975 22.4 1953 18.1 28.7 1962 10.0 1965
4 33.0 43.8 1982 24.4 1952 18.7 26.7 1982 13.0 1958
5 32.5 41.1 1967 23.5 1973 18.0 24.8 1993 10.6 1952
6 31.5 39.3 1956 23.7 1993 17.4 22.7 1990 11.3 1952
7 30.6 39.7 1977 23.1 1951 17.0 22.6 1990 9.1 1951
8 31.3 39.6 1984 22.5 1992 16.8 24.5 1990 9.2 1973
9 32.1 41.2 1984 24.7 1974 17.4 27.8 1980 8.2 1946
10 32.6 41.8 1984 23.7 1974 17.9 25.3 1984 11.2 1974
11 32.2 42.6 1996 24.1 1977 18.4 28.3 1950 11.6 1974
12 31.7 40.2 1996 22.3 1964 17.3 24.2 1952 8.9 1964
13 30.3 40.6 1985 22.7 1959 16.7 22.8 1952 5.7 1981
14 30.3 39.9 1975 20.8 1982 16.4 27.5 1985 8.3 1959
15 31.7 43.2 1996 20.4 1990 16.7 22.6 1949 6.3 1986
16 31.0 41.8 1969 21.8 1952 16.8 24.7 1975 8.4 1982
17 31.2 40.9 1975 20.4 1981 17.3 27.2 1967 8.7 1962
18 30.9 39.7 1966 24.1 1956 17.1 25.2 1985 7.9 1950
19 31.8 40.4 1983 23.6 1968 17.3 27.0 1995 10.0 1984
20 31.8 43.4 1985 23.4 1968 17.7 26.3 1955 10.6 1947
21 31.2 41.7 1955 21.5 1986 17.3 28.2 1955 8.6 1961
22 31.8 40.9 1972 24.1 1966 17.1 25.4 1955 8.1 1961
23 32.1 46.7 1991 24.0 1978 17.4 25.1 1995 9.7 1956
24 32.3 42.2 1985 23.7 1951 17.9 25.0 1971 9.1 1950
25 31.8 43.4 1985 19.8 1991 17.7 25.0 1997 9.9 1949
26 31.3 44.9 1997 25.1 1973 17.9 28.7 1997 10.3 1953
27 31.2 39.7 1990 23.2 1951 17.7 25.1 1990 10.4 1951
28 31.1 41.7 1950 24.2 1964 17.0 25.6 1952 9.6 1962
29 29.9 35.4 1980 24.2 1960 16.4 20.2 1996 13.2 1960
March
1 31.3 41.3 1991 21.2 1960 16.8 22.7 1967 8.6 1948
2 32.2 39.6 1956 22.5 1960 17.8 24.2 1961 9.3 1960
3 31.2 42.2 1961 22.7 1964 18.1 26.1 1961 10.4 1960
4 30.7 39.4 1973 23.9 1964 17.0 24.6 1976 11.1 1950
5 30.9 41.9 1990 23.6 1986 16.9 24.8 1990 12.2 1983
6 30.4 39.7 1979 21.2 1981 16.7 25.0 1990 8.8 1951
7 30.1 40.4 1964 22.2 1946 16.4 25.7 1979 8.4 1956
8 29.6 41.1 1964 18.3 1985 15.8 21.4 1992 9.3 1981
9 30.3 41.4 1996 23.2 1985 16.1 26.2 1996 9.3 1946
10 30.5 40.6 1958 23.2 1966 16.3 23.7 1980 9.5 1985
11 30.6 41.7 1959 22.0 1966 16.3 24.5 1958 9.7 1945
12 29.8 39.2 1958 21.0 1966 15.8 23.3 1953 8.6 1957
13 30.4 41.1 1964 21.7 1966 15.8 24.0 1987 6.7 1957
14 29.8 38.7 1973 20.9 1992 16.3 23.4 1979 9.5 1957
15 30.1 40.1 1980 20.2 1967 16.4 23.7 1988 8.3 1949
16 29.9 39.9 1955 21.3 1954 16.3 25.4 1955 7.1 1967
17 29.2 37.2 1988 20.1 1968 15.3 21.6 1951 10.0 1962
18 29.6 39.0 1994 21.2 1993 15.6 22.8 1963 7.1 1987
19 29.1 37.5 1988 18.6 1993 15.5 23.5 1978 8.9 1952
20 29.0 41.4 1988 20.8 1986 15.0 22.2 1970 7.3 1986
21 29.2 42.1 1988 21.0 1982 15.5 25.1 1970 8.5 1977
22 29.5 36.2 1952 21.7 1982 15.1 23.2 1994 6.5 1954
23 29.7 38.9 1950 23.2 1954 15.0 21.2 1994 7.3 1954
24 29.6 37.1 1949 21.1 1991 15.8 21.7 1995 7.4 1984
25 27.9 40.1 1985 20.7 1968 15.7 24.7 1945 6.0 1991
26 27.9 39.3 1985 18.1 1960 15.2 20.8 1948 7.9 1972
27 27.5 37.8 1985 15.8 1968 14.7 20.4 1948 6.7 1991
28 26.5 37.5 1985 17.8 1971 14.5 22.2 1985 5.5 1968
29 27.1 37.1 1985 19.1 1997 14.4 21.2 1980 7.7 1962
30 26.9 33.4 1989 22.1 1952 14.1 20.9 1990 7.1 1953
31 27.3 35.1 1946 21.9 1953 14.7 21.3 1983 8.3 1977
April
1 27.0 37.2 1972 18.0 1975 14.1 23.2 1989 5.3 1954
2 27.0 37.7 1972 21.7 1986 13.3 19.0 1990 6.1 1954
3 26.5 36.4 1971 19.4 1961 13.9 19.2 1971 6.2 1959
4 26.5 36.1 1978 21.1 1997 13.9 21.0 1978 5.6 1989
5 26.9 35.1 1949 21.5 1964 13.3 20.1 1971 4.4 1987
6 26.8 36.6 1959 18.6 1947 13.7 20.0 1969 7.0 1979
7 26.7 34.5 1955 18.5 1947 14.4 22.7 1945 6.9 1972
8 26.9 34.2 1976 17.9 1969 14.3 20.5 1945 5.6 1959
9 27.1 36.4 1949 16.9 1991 14.6 20.3 1997 5.8 1959
10 26.6 34.8 1950 17.8 1991 13.9 21.1 1963 6.1 1972
11 25.2 35.8 1978 19.9 1982 14.4 19.3 1963 8.1 1969
12 25.2 35.6 1994 18.9 1955 13.1 22.3 1962 5.2 1982
13 25.3 36.3 1950 18.7 1971 12.6 20.9 1962 6.3 1993
14 25.6 35.9 1950 18.5 1976 12.3 19.5 1995 3.8 1958
15 25.3 35.6 1962 19.0 1976 12.6 19.4 1967 2.9 1958
16 25.4 35.7 1972 19.5 1947 12.5 18.8 1994 5.4 1954
17 25.5 34.9 1972 17.5 1975 12.6 20.0 1988 5.6 1955
18 25.5 35.7 1945 16.7 1968 13.0 21.7 1996 3.5 1958
19 24.7 34.4 1991 18.7 1975 13.0 20.7 1988 5.6 1950
20 24.2 34.1 1981 13.9 1970 12.5 20.2 1991 7.2 1963
21 24.5 33.0 1989 14.6 1970 12.5 20.3 1991 6.8 1986
22 24.5 36.1 1989 17.1 1980 11.7 19.1 1967 3.9 1970
23 23.9 31.2 1945 14.6 1963 12.1 18.8 1987 5.5 1956
24 23.9 32.2 1965 16.3 1966 12.2 22.7 1945 3.1 1971
25 23.7 33.9 1997 17.3 1960 11.4 19.6 1987 3.5 1971
26 24.0 32.7 1952 17.6 1968 12.1 19.9 1997 3.3 1960
27 23.8 28.8 1978 16.8 1968 11.7 19.0 1955 1.2 1960
28 23.8 30.0 1984 18.4 1954 12.2 19.7 1984 2.2 1954
29 23.9 30.7 1982 18.1 1960 11.7 19.8 1984 3.9 1954
30 23.4 30.8 1983 19.4 1968 11.6 17.8 1987 2.2 1954
May
1 22.6 29.6 1980 14.4 1968 11.7 20.8 1983 4.6 1960
2 23.1 32.2 1980 16.9 1968 10.8 19.7 1983 2.2 1968
3 22.9 33.7 1972 18.1 1966 11.0 18.4 1963 4.3 1956
4 22.8 30.3 1957 16.1 1985 10.7 16.2 1991 4.4 1968
5 22.7 31.2 1957 16.8 1951 11.2 17.8 1950 5.4 1960
6 22.9 30.4 1969 18.4 1975 10.8 17.2 1946 2.8 1960
7 23.1 32.3 1996 17.1 1956 11.0 19.9 1996 5.0 1975
8 22.4 31.1 1962 16.6 1963 10.9 17.9 1959 3.9 1951
9 22.4 31.1 1962 14.5 1963 11.0 17.4 1959 4.0 1952
10 21.9 29.3 1962 14.7 1987 10.6 19.9 1962 4.4 1985
11 22.1 28.9 1962 16.5 1984 10.2 17.9 1962 3.3 1968
12 21.7 28.7 1981 17.4 1953 10.7 19.2 1988 3.4 1987
13 21.4 29.1 1989 16.9 1986 10.6 18.4 1971 4.6 1948
14 21.5 29.4 1989 17.4 1956 10.5 16.2 1964 1.6 1954
15 21.3 28.2 1964 16.7 1982 10.2 16.0 1991 1.4 1954
16 21.5 30.0 1964 15.8 1947 10.1 16.1 1958 3.0 1960
17 21.3 28.4 1993 16.6 1967 9.8 16.7 1997 3.4 1954
18 21.5 28.7 1948 16.7 1968 9.9 18.0 1997 3.8 1949
19 22.0 29.1 1976 14.6 1960 9.9 15.2 1981 2.2 1982
20 21.7 29.0 1985 17.3 1963 10.4 16.9 1976 3.7 1947
21 20.4 29.1 1954 14.6 1951 10.2 16.1 1991 3.9 1951
22 20.2 27.6 1985 14.9 1951 9.7 16.0 1958 2.7 1951
23 20.0 26.4 1972 11.7 1995 9.9 17.2 1963 3.5 1964
24 20.1 27.3 1985 13.2 1956 9.8 16.5 1963 5.0 1971
25 20.3 26.1 1972 15.9 1979 9.2 14.7 1972 1.8 1968
26 20.7 25.2 1993 15.0 1950 9.4 16.1 1945 1.4 1964
27 20.3 26.8 1953 14.1 1985 10.3 16.5 1946 2.4 1964
28 20.3 24.9 1996 12.5 1993 10.0 16.7 1945 3.2 1964
29 20.3 27.8 1958 14.0 1950 9.9 15.1 1994 -0.4 1964
30 19.7 27.6 1996 12.8 1954 9.9 15.0 1947 0.9 1964
31 19.7 26.3 1983 15.6 1976 9.8 15.9 1996 0.3 1964
June
1 19.6 24.3 1949 15.3 1993 9.3 16.3 1988 1.2 1964
2 19.6 25.8 1977 13.4 1951 8.8 15.1 1952 1.5 1947
3 19.4 26.2 1984 15.2 1994 9.1 13.9 1952 2.9 1948
4 19.7 26.6 1984 13.9 1958 9.8 13.9 1957 2.3 1956
5 19.5 27.8 1975 14.2 1958 9.8 14.4 1964 3.2 1988
6 19.3 24.4 1985 15.3 1984 9.6 16.1 1985 1.7 1954
7 19.1 24.1 1967 13.9 1946 9.1 16.6 1985 2.6 1978
8 18.9 23.9 1972 13.6 1993 9.2 14.1 1967 2.3 1984
9 18.9 23.9 1962 12.1 1973 9.1 13.8 1977 3.3 1948
10 19.2 25.7 1972 14.0 1995 9.4 14.8 1945 1.3 1948
11 19.3 25.7 1972 15.7 1995 9.6 16.3 1992 2.5 1995
12 19.5 25.4 1965 15.6 1981 9.8 16.0 1992 3.2 1955
13 18.7 22.9 1975 14.6 1968 10.2 17.4 1988 1.8 1981
14 18.7 24.4 1983 14.0 1986 9.3 16.1 1947 3.1 1950
15 19.2 24.6 1949 15.0 1960 9.3 17.7 1947 3.3 1960
16 18.8 23.9 1983 13.6 1945 9.3 15.8 1983 2.7 1989
17 18.6 23.8 1997 14.6 1966 9.1 15.7 1988 3.2 1978
18 18.4 23.9 1947 14.2 1966 8.5 16.7 1947 2.0 1951
19 18.6 23.4 1967 14.6 1968 9.2 14.6 1994 3.5 1982
20 18.3 22.9 1979 12.3 1955 9.1 15.1 1994 3.9 1949
21 18.1 22.8 1979 13.1 1955 8.5 15.7 1980 0.6 1968
22 18.4 23.2 1952 12.6 1981 8.1 13.4 1964 -0.8 1955
23 18.3 23.5 1988 13.6 1981 8.7 14.5 1979 0.5 1955
24 18.3 24.6 1988 10.7 1966 8.8 14.2 1988 1.4 1990
25 18.0 23.2 1977 11.7 1956 8.9 13.6 1974 0.5 1973
26 18.1 22.7 1997 9.4 1956 8.7 15.3 1977 0.7 1961
27 17.9 22.8 1985 13.6 1946 8.7 14.9 1964 -1.1 1946
28 18.0 25.1 1985 14.7 1972 8.2 13.6 1949 0.6 1990
29 17.7 23.8 1971 11.8 1965 8.6 15.4 1985 1.4 1972
30 17.9 22.6 1944 12.6 1981 8.0 14.6 1985 -0.3 1990
July
1 18.0 23.0 1991 13.3 1950 8.3 14.9 1985 0.1 1950
2 17.7 20.8 1959 13.8 1952 8.4 13.9 1991 1.2 1990
3 17.3 20.0 1983 13.5 1956 8.2 13.9 1994 1.6 1990
4 17.9 22.8 1975 14.2 1951 7.8 14.1 1994 2.5 1990
5 18.2 24.5 1977 13.7 1978 7.9 13.3 1992 1.9 1989
6 18.1 22.5 1987 14.9 1945 8.2 13.0 1997 0.9 1944
7 17.8 23.1 1987 13.2 1956 8.1 12.9 1959 2.3 1991
8 17.7 23.3 1949 14.1 1986 8.0 12.5 1994 1.6 1997
9 17.9 24.1 1959 12.9 1967 7.8 13.4 1972 1.9 1955
10 17.4 23.6 1954 13.2 1944 7.8 12.8 1993 2.6 1986
11 17.7 21.9 1970 13.4 1969 7.9 14.4 1993 0.6 1969
12 17.7 22.4 1982 11.8 1980 8.0 14.1 1995 1.7 1997
13 17.8 22.9 1950 14.3 1966 8.6 12.8 1963 0.1 1957
14 18.1 23.8 1950 13.9 1986 8.7 15.1 1976 1.7 1957
15 17.7 23.2 1977 12.5 1982 8.6 15.0 1978 2.1 1997
16 18.0 24.1 1976 11.5 1982 8.6 14.3 1950 2.1 1986
17 17.7 25.1 1976 14.7 1985 8.3 14.0 1977 1.5 1955
18 17.6 25.0 1976 14.2 1966 7.9 13.1 1959 1.9 1961
19 17.6 24.7 1976 12.5 1991 8.0 13.3 1959 1.3 1955
20 17.4 22.2 1970 13.0 1989 7.7 13.4 1959 1.1 1951
21 17.8 25.7 1994 10.7 1978 7.9 13.6 1990 1.1 1951
22 17.7 23.9 1983 13.2 1986 8.0 15.0 1993 0.6 1951
23 17.8 23.5 1983 13.2 1990 8.4 12.6 1949 2.6 1978
24 17.1 21.2 1992 13.7 1973 8.2 14.4 1949 0.0 1979
25 17.6 23.2 1969 13.4 1958 7.9 14.5 1992 0.0 1979
26 17.6 23.5 1961 11.8 1972 8.4 13.9 1992 1.4 1990
27 17.6 22.6 1977 11.2 1967 8.3 13.9 1993 1.3 1976
28 18.0 23.2 1962 12.3 1952 7.9 13.3 1948 1.8 1986
29 17.6 22.2 1962 10.7 1975 8.1 12.8 1964 2.9 1994
30 17.2 22.8 1997 13.4 1972 8.0 13.9 1996 2.2 1975
31 17.8 23.6 1977 13.7 1945 7.6 11.8 1959 1.2 1972
August
1 17.9 24.5 1964 12.1 1945 7.8 13.6 1991 0.7 1960
2 17.9 22.1 1994 13.8 1984 8.0 15.4 1964 1.7 1960
3 18.3 24.9 1947 14.0 1989 8.3 16.4 1964 2.3 1953
4 17.6 23.7 1983 12.9 1946 8.1 14.7 1947 1.1 1984
5 17.3 22.6 1982 9.9 1951 7.7 14.7 1983 2.2 1972
6 17.8 23.7 1982 13.7 1951 7.7 12.3 1977 1.4 1954
7 17.8 23.6 1987 13.4 1945 8.2 15.0 1982 2.3 1950
8 17.8 22.0 1948 13.8 1971 8.3 14.7 1977 2.2 1954
9 18.0 24.9 1944 13.9 1947 7.6 13.6 1988 1.0 1956
10 18.0 23.9 1991 13.8 1997 7.1 12.8 1994 0.7 1972
11 18.0 28.3 1948 12.6 1959 7.7 14.3 1994 1.7 1960
12 18.0 26.1 1976 12.9 1993 7.5 14.5 1987 0.2 1986
13 17.8 22.0 1979 13.9 1947 7.1 15.6 1976 0.7 1986
14 18.4 22.3 1951 14.3 1948 7.3 14.1 1976 2.6 1953
15 19.1 23.9 1969 14.6 1973 7.9 14.8 1997 2.9 1961
16 18.6 24.7 1989 13.6 1992 8.4 12.8 1975 3.2 1973
17 18.6 24.4 1982 14.0 1951 8.1 14.3 1995 1.7 1966
18 17.9 25.8 1987 13.3 1968 8.1 14.1 1989 1.1 1966
19 18.0 24.7 1987 13.4 1968 8.4 13.5 1982 2.4 1951
20 18.4 23.3 1969 13.4 1968 8.0 13.2 1991 2.2 1956
21 18.4 24.3 1950 14.4 1965 7.9 13.0 1969 1.7 1979
22 18.4 26.3 1944 14.3 1987 8.1 13.1 1977 1.6 1947
23 18.3 24.2 1961 13.3 1982 8.4 14.7 1966 2.6 1958
24 18.5 25.4 1994 14.9 1967 8.7 13.6 1985 3.0 1947
25 18.7 26.5 1994 13.8 1987 8.5 14.5 1977 1.6 1960
26 18.8 27.8 1949 14.8 1992 8.1 14.1 1985 2.4 1947
27 19.1 25.4 1959 10.9 1968 8.1 14.1 1997 1.3 1969
28 19.1 25.3 1995 13.9 1992 8.5 13.3 1950 0.9 1968
29 18.8 23.7 1954 15.1 1993 8.2 13.5 1980 1.1 1992
30 18.9 24.1 1951 15.0 1995 8.2 13.4 1953 1.4 1984
31 18.9 24.6 1959 15.4 1992 8.0 13.0 1980 2.4 1993
September
1 18.8 27.1 1959 15.2 1969 8.5 14.2 1983 -0.2 1956
2 19.2 28.4 1959 14.0 1970 8.6 15.6 1959 3.1 1958
3 19.7 26.0 1981 15.7 1979 8.6 14.2 1981 1.4 1977
4 19.4 26.4 1990 14.6 1957 8.5 15.0 1981 1.3 1979
5 19.8 26.2 1951 14.6 1956 8.9 15.9 1950 2.7 1969
6 20.0 27.7 1990 15.7 1989 8.7 14.3 1988 0.5 1956
7 19.3 28.4 1985 15.0 1948 8.6 14.4 1981 3.4 1958
8 19.8 26.8 1945 15.4 1953 8.1 13.4 1981 2.2 1944
9 20.2 30.1 1994 15.9 1997 8.5 12.7 1946 0.4 1958
10 19.8 26.7 1987 14.5 1973 8.3 14.8 1996 2.7 1944
11 19.5 25.5 1993 14.7 1955 8.4 16.4 1982 4.1 1990
12 19.7 25.7 1992 13.7 1950 8.6 15.1 1993 3.3 1949
13 20.1 27.6 1981 15.5 1950 8.9 14.0 1965 4.4 1978
14 19.7 29.4 1987 12.9 1947 8.8 15.2 1987 2.2 1959
15 19.8 29.0 1987 14.5 1991 8.5 15.8 1996 2.1 1947
16 20.1 28.8 1944 15.3 1975 8.9 14.5 1993 3.2 1991
17 19.9 24.9 1968 15.7 1973 9.1 15.5 1996 2.7 1975
18 20.1 30.7 1988 15.4 1993 9.1 15.0 1995 1.4 1959
19 20.2 27.2 1985 14.0 1992 9.2 15.0 1988 3.8 1961
20 20.6 30.3 1994 15.5 1966 9.1 16.4 1985 2.8 1945
21 20.2 30.1 1954 15.6 1964 9.4 15.4 1977 1.6 1952
22 20.4 31.4 1961 14.6 1968 9.0 15.8 1956 2.6 1975
23 20.3 27.3 1963 14.6 1968 8.9 14.6 1963 2.6 1985
24 20.5 29.6 1946 12.7 1971 9.1 16.7 1963 4.4 1985
25 20.7 30.4 1946 15.0 1971 8.7 15.0 1965 3.2 1957
26 20.3 31.6 1961 15.1 1969 9.2 14.3 1961 2.8 1979
27 20.6 29.8 1954 14.2 1976 9.3 14.2 1995 3.0 1979
28 20.8 29.2 1990 15.7 1945 9.8 16.8 1985 4.6 1987
29 20.6 29.1 1967 15.7 1945 9.5 15.1 1971 2.6 1945
30 20.8 30.4 1967 15.6 1964 9.4 14.7 1967 1.6 1944
October
1 21.0 30.0 1965 15.1 1947 9.7 15.6 1988 5.1 1968
2 21.0 30.4 1963 16.6 1981 9.3 15.7 1990 2.8 1993
3 20.8 33.3 1954 15.6 1976 9.3 19.1 1963 3.0 1972
4 20.8 28.4 1969 15.4 1980 9.6 15.0 1965 3.8 1972
5 20.9 30.4 1944 13.0 1968 9.2 15.7 1987 2.4 1958
6 21.2 29.3 1977 14.7 1992 9.2 15.2 1997 2.4 1994
7 21.3 33.7 1969 15.0 1971 9.6 17.9 1969 3.7 1951
8 20.9 29.0 1994 14.1 1956 9.5 15.5 1966 2.9 1992
9 21.1 31.0 1991 15.4 1964 9.5 15.3 1944 3.2 1972
10 22.2 30.6 1991 16.3 1964 9.6 17.9 1991 3.2 1980
11 22.0 32.1 1945 17.2 1964 10.2 16.2 1979 3.8 1975
12 22.2 33.7 1968 15.5 1977 10.5 16.8 1945 5.6 1964
13 22.0 33.6 1968 16.3 1955 10.1 18.9 1991 3.3 1946
14 21.4 31.7 1970 15.9 1952 10.2 18.3 1968 2.5 1946
15 21.8 32.8 1970 17.4 1950 9.4 17.8 1970 2.8 1974
16 22.4 32.7 1976 17.4 1962 9.8 16.7 1970 4.2 1950
17 22.3 32.0 1944 16.2 1955 10.0 17.7 1976 5.3 1953
18 22.6 33.9 1969 12.3 1947 9.7 18.0 1965 4.1 1973
19 23.2 33.9 1954 16.2 1953 10.7 16.1 1960 3.4 1972
20 23.2 35.9 1996 15.9 1957 11.1 18.3 1967 3.6 1953
21 22.9 33.4 1994 17.0 1962 10.9 18.6 1994 4.1 1953
22 23.8 32.5 1977 17.1 1980 10.7 19.2 1977 4.4 1968
23 23.8 32.0 1990 17.9 1945 10.8 18.2 1948 4.4 1980
24 24.6 37.2 1960 18.7 1955 11.1 17.5 1992 5.3 1987
25 23.6 36.2 1961 16.2 1971 11.2 18.8 1985 5.3 1945
26 23.6 37.7 1961 17.9 1948 10.6 17.6 1961 3.4 1971
27 22.9 34.4 1944 17.3 1993 10.9 20.2 1944 3.8 1982
28 23.0 32.4 1987 15.4 1964 10.8 17.5 1944 4.5 1971
29 23.0 36.3 1967 16.7 1989 10.8 21.3 1979 5.1 1966
30 23.6 35.1 1951 17.0 1977 11.0 19.6 1996 5.0 1954
31 23.8 34.2 1982 16.7 1968 11.1 16.2 1988 6.4 1956
November
1 24.1 37.4 1985 17.7 1987 11.2 18.2 1978 3.6 1968
2 23.3 32.9 1989 17.8 1947 11.8 19.1 1985 3.6 1987
3 23.0 37.8 1960 16.3 1969 11.0 17.6 1978 4.4 1947
4 23.6 33.3 1993 15.9 1965 11.4 16.7 1993 4.2 1974
5 24.4 36.4 1959 16.9 1952 11.6 20.6 1992 4.4 1946
6 24.7 36.5 1994 18.9 1996 11.3 18.6 1994 4.6 1948
7 24.8 35.5 1994 18.3 1988 11.8 21.5 1994 5.3 1947
8 24.5 37.1 1944 16.1 1995 11.7 20.2 1994 5.4 1945
9 25.6 36.1 1951 17.9 1962 11.6 16.8 1993 6.2 1970
10 25.8 38.2 1982 16.6 1971 12.4 21.7 1967 7.8 1955
11 25.3 36.8 1969 17.6 1954 12.8 20.0 1969 7.6 1980
12 24.3 33.9 1992 16.5 1976 12.2 17.9 1965 5.3 1971
13 24.7 35.2 1987 16.9 1991 12.7 18.0 1984 5.7 1990
14 25.6 37.2 1966 18.4 1946 12.5 18.3 1987 6.7 1954
15 25.4 36.9 1958 16.2 1948 12.7 20.9 1984 6.2 1970
16 25.3 37.8 1958 16.2 1983 12.8 19.6 1963 7.0 1971
17 24.8 38.8 1958 18.2 1974 12.8 18.2 1970 6.0 1975
18 24.9 36.7 1969 17.7 1992 12.4 18.0 1973 5.4 1974
19 25.5 38.1 1982 14.2 1992 12.0 19.4 1989 6.3 1987
20 26.8 38.7 1957 17.4 1992 12.1 19.1 1963 5.2 1992
21 26.2 37.2 1978 18.0 1959 13.1 18.2 1969 5.4 1961
22 26.4 40.2 1978 19.6 1971 13.2 20.9 1994 7.1 1959
23 26.4 39.0 1962 19.3 1955 13.3 21.4 1973 6.2 1946
24 26.6 40.7 1962 19.7 1974 13.5 20.3 1993 6.1 1955
25 27.1 37.2 1972 20.0 1981 13.8 21.6 1990 5.4 1974
26 26.7 39.0 1972 19.6 1981 13.7 22.0 1972 8.3 1954
27 26.9 39.4 1951 19.8 1981 13.3 21.9 1972 7.4 1970
28 26.7 37.2 1991 19.7 1952 13.5 19.6 1972 5.3 1954
29 26.8 36.3 1948 18.6 1987 13.3 19.7 1972 5.2 1952
30 27.0 39.3 1994 20.1 1962 13.5 20.1 1968 6.3 1987
December
1 26.5 38.3 1979 18.5 1952 13.6 22.4 1963 6.3 1973
2 27.1 38.7 1944 18.7 1954 13.6 20.0 1963 6.3 1948
3 27.3 40.3 1957 19.3 1952 13.6 22.8 1967 6.2 1954
4 27.0 38.1 1975 20.1 1946 13.8 20.6 1967 6.9 1952
5 27.6 41.3 1977 20.2 1951 13.8 23.8 1967 7.7 1952
6 28.1 39.1 1992 19.6 1953 13.5 20.0 1967 6.4 1985
7 28.7 41.2 1973 20.8 1944 14.1 23.0 1978 7.8 1953
8 28.0 40.1 1975 21.4 1984 14.5 24.9 1993 7.0 1953
9 28.4 40.8 1972 19.6 1955 14.2 24.0 1975 7.6 1974
10 27.9 40.4 1997 21.6 1960 14.2 21.7 1964 6.1 1955
11 27.8 41.2 1972 21.5 1947 14.6 23.2 1965 7.3 1960
12 28.4 39.9 1957 20.9 1951 14.7 21.9 1990 8.8 1954
13 28.3 38.6 1952 20.8 1945 14.6 25.4 1978 7.8 1946
14 28.2 39.4 1965 18.7 1955 14.7 21.4 1965 7.8 1945
15 29.4 40.0 1957 16.6 1961 14.3 23.9 1965 8.6 1976
16 30.1 40.6 1991 20.7 1951 14.9 20.9 1965 9.2 1959
17 30.2 41.4 1991 15.2 1952 16.0 25.8 1991 8.3 1947
18 29.4 41.6 1987 20.0 1964 15.3 22.4 1979 7.5 1944
19 28.9 39.9 1982 19.6 1964 15.6 23.9 1982 6.5 1950
20 29.2 41.3 1961 20.2 1964 14.9 22.3 1974 7.1 1944
21 28.4 38.9 1991 21.1 1968 15.3 20.5 1974 7.2 1953
22 29.0 39.8 1997 21.7 1947 15.4 20.3 1960 7.4 1980
23 29.4 42.9 1997 21.6 1964 15.6 25.4 1997 8.2 1953
24 28.5 39.9 1960 20.3 1948 15.2 26.9 1960 9.8 1964
25 29.5 40.4 1968 19.6 1945 14.9 20.6 1962 9.9 1996
26 28.7 40.9 1997 21.8 1952 15.3 22.3 1965 8.6 1952
27 28.8 41.6 1976 19.9 1966 15.5 23.3 1993 7.0 1944
28 28.6 38.3 1945 20.6 1957 14.9 21.7 1955 7.6 1975
29 28.7 39.0 1978 21.4 1944 15.3 22.7 1979 5.2 1957
30 29.8 41.1 1994 21.6 1987 15.6 21.6 1964 8.8 1947
31 31.5 42.4 1968 18.4 1959 15.7 22.9 1968 10.0 1954
Return to list of stations.