LAKEPORT s, a

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(044701)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 200106
a = 1 day missing, b = 2 days missing, c = 3 days, ..etc..,
z = 26 or more days missing, A = Accumulations present
Long-term means based on columns; thus, the monthly row may not
sum (or average) to the long-term annual value.
MAXIMUM ALLOWABLE NUMBER OF MISSING DAYS : 5
Individual Months not used for annual or monthly statistics if more than 5 days are missing.
Individual Years not used for annual statistics if any month in that year has more than 5 days missing.
YEAR(S) JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
1920 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1921 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1922 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1923 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1924 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1925 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1926 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1927 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1928 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1929 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1930 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1931 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1932 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1933 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1934 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1935 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1936 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1937 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1938 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1939 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1940 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 35.00 s 25.00 19.00 19.00
1941 29.00 j 31.00 c 31.00 31.00 a 34.00 39.00 47.00 a 43.00 34.00 b 31.00 25.00 23.00 23.00
1942 20.00 24.00 24.00 29.00 e 29.00 l 37.00 42.00 45.00 34.00 31.00 24.00 25.00 20.00
1943 ----- z ----- z 28.00 ----- z ----- z ----- z ----- z 41.00 43.00 33.00 h 29.00 24.00 24.00
1944 16.00 25.00 24.00 28.00 32.00 37.00 a 44.00 39.00 ----- z 40.00 x 28.00 27.00 16.00
1945 21.00 26.00 24.00 27.00 35.00 39.00 53.00 45.00 43.00 j 31.00 29.00 21.00 21.00
1946 20.00 21.00 27.00 30.00 35.00 a 37.00 a 45.00 i ----- z 42.00 25.00 26.00 23.00 20.00
1947 20.00 26.00 29.00 32.00 38.00 38.00 42.00 40.00 39.00 38.00 24.00 22.00 20.00
1948 20.00 20.00 25.00 29.00 31.00 41.00 43.00 43.00 31.00 28.00 23.00 16.00 16.00
1949 14.00 20.00 31.00 33.00 35.00 41.00 41.00 44.00 44.00 29.00 ----- z 19.00 14.00
1950 15.00 20.00 25.00 28.00 29.00 30.00 48.00 44.00 32.00 31.00 a 31.00 27.00 15.00
1951 22.00 24.00 24.00 32.00 34.00 38.00 42.00 43.00 40.00 34.00 28.00 22.00 22.00
1952 22.00 26.00 26.00 32.00 36.00 35.00 49.00 43.00 40.00 38.00 a 24.00 28.00 22.00
1953 26.00 26.00 24.00 27.00 32.00 37.00 35.00 37.00 39.00 32.00 28.00 20.00 20.00
1954 23.00 28.00 27.00 31.00 32.00 37.00 44.00 43.00 37.00 30.00 a 25.00 i 20.00 20.00
1955 23.00 22.00 24.00 27.00 34.00 38.00 39.00 39.00 38.00 32.00 27.00 25.00 22.00
1956 22.00 21.00 28.00 32.00 34.00 39.00 46.00 43.00 39.00 27.00 ----- z 20.00 20.00
1957 19.00 22.00 27.00 25.00 32.00 41.00 ----- z 40.00 40.00 36.00 24.00 24.00 19.00
1958 23.00 28.00 25.00 30.00 36.00 42.00 43.00 49.00 35.00 33.00 24.00 25.00 23.00
1959 ----- z 23.00 29.00 35.00 30.00 40.00 42.00 44.00 39.00 b 33.00 27.00 24.00 23.00
1960 18.00 26.00 28.00 30.00 31.00 a 46.00 43.00 44.00 c 44.00 34.00 29.00 27.00 18.00
1961 23.00 28.00 28.00 30.00 33.00 41.00 a 41.00 45.00 40.00 29.00 20.00 23.00 20.00
1962 22.00 18.00 28.00 32.00 35.00 36.00 47.00 a 44.00 41.00 36.00 24.00 20.00 18.00
1963 17.00 30.00 26.00 30.00 34.00 40.00 42.00 43.00 43.00 33.00 29.00 23.00 17.00
1964 24.00 25.00 24.00 29.00 29.00 40.00 44.00 45.00 40.00 33.00 23.00 23.00 23.00
1965 23.00 27.00 29.00 29.00 33.00 38.00 45.00 48.00 36.00 31.00 28.00 19.00 19.00
1966 21.00 22.00 21.00 32.00 38.00 33.00 42.00 43.00 37.00 29.00 25.00 21.00 21.00
1967 20.00 24.00 23.00 25.00 31.00 44.00 48.00 47.00 45.00 35.00 28.00 20.00 20.00
1968 19.00 28.00 27.00 29.00 33.00 40.00 48.00 44.00 36.00 35.00 27.00 18.00 18.00
1969 21.00 26.00 25.00 30.00 34.00 41.00 46.00 46.00 42.00 33.00 26.00 23.00 21.00
1970 21.00 27.00 28.00 27.00 31.00 41.00 48.00 45.00 39.00 27.00 31.00 22.00 21.00
1971 21.00 21.00 23.00 28.00 35.00 37.00 43.00 45.00 36.00 23.00 26.00 22.00 21.00
1972 20.00 21.00 23.00 27.00 35.00 35.00 46.00 43.00 35.00 25.00 27.00 9.00 9.00
1973 17.00 26.00 25.00 26.00 34.00 38.00 43.00 40.00 40.00 32.00 25.00 26.00 17.00
1974 17.00 23.00 21.00 30.00 29.00 41.00 42.00 41.00 40.00 30.00 23.00 16.00 16.00
1975 12.00 19.00 28.00 26.00 30.00 37.00 42.00 43.00 43.00 29.00 25.00 22.00 12.00
1976 20.00 25.00 23.00 24.00 37.00 38.00 40.00 46.00 44.00 35.00 26.00 22.00 20.00
1977 21.00 26.00 24.00 27.00 29.00 42.00 45.00 47.00 43.00 37.00 21.00 25.00 21.00
1978 26.00 27.00 34.00 29.00 35.00 43.00 45.00 42.00 38.00 31.00 23.00 19.00 19.00
1979 18.00 b 21.00 30.00 29.00 34.00 39.00 44.00 45.00 45.00 31.00 25.00 23.00 18.00
1980 19.00 27.00 a 27.00 28.00 33.00 35.00 43.00 48.00 41.00 34.00 26.00 22.00 19.00
1981 26.00 27.00 28.00 29.00 33.00 38.00 43.00 45.00 40.00 31.00 29.00 28.00 26.00
1982 20.00 21.00 27.00 27.00 32.00 37.00 43.00 34.00 12.00 ----- z 30.00 o 22.00 12.00
1983 ----- z ----- z ----- z 29.00 32.00 35.00 44.00 40.00 45.00 40.00 29.00 30.00 29.00
1984 25.00 28.00 32.00 31.00 ----- z 37.00 a 50.00 ----- z 38.00 29.00 29.00 25.00 25.00
1985 24.00 ----- z 25.00 33.00 ----- z 41.00 45.00 ----- z 42.00 ----- z 23.00 23.00 23.00
1986 ----- z 27.00 29.00 31.00 ----- z 45.00 51.00 50.00 38.00 a 36.00 29.00 26.00 26.00
1987 18.00 a 25.00 28.00 33.00 38.00 44.00 46.00 a 48.00 43.00 ----- z 28.00 ----- z 18.00
1988 ----- z 24.00 28.00 32.00 ----- z 37.00 ----- z 47.00 ----- z ----- z 28.00 22.00 a 22.00
1989 23.00 j 15.00 26.00 32.00 37.00 i 45.00 43.00 a 45.00 44.00 ----- z 28.00 n 24.00 k 15.00
1990 23.00 i 21.00 j 28.00 35.00 i 37.00 i 38.00 i 49.00 j 48.00 46.00 k 36.00 i 25.00 j 11.00 k 11.00
1991 18.00 i 30.00 k 28.00 j 31.00 34.00 i 41.00 j 50.00 i 47.00 l 49.00 k 33.00 i 29.00 m 26.00 j 18.00
1992 25.00 i 29.00 j 34.00 i 32.00 41.00 k 42.00 48.00 i 48.00 j 44.00 i 44.00 i 28.00 j 24.00 i 24.00
1993 22.00 l 26.00 i 29.00 32.00 35.00 m 39.00 47.00 i 48.00 i 44.00 j 39.00 j 23.00 m 24.00 n 22.00
1994 26.00 m 25.00 j 30.00 i 33.00 i 39.00 j 40.00 i 51.00 l 47.00 l 44.00 i 32.00 m 24.00 k 23.00 m 23.00
1995 29.00 k 26.00 i 29.00 31.00 n 39.00 k 41.00 i 47.00 k 46.00 42.00 j 31.00 n 30.00 j 29.00 m 26.00
1996 29.00 j 23.00 i 29.00 j 30.00 37.00 44.00 j 47.00 i 47.00 j ----- z 32.00 v 30.00 m 27.00 m 23.00
1997 20.00 i 29.00 ----- z 28.00 36.00 j 45.00 p 47.00 l 50.00 l 44.00 j 36.00 l 35.00 25.00 j 20.00
1998 27.00 k 30.00 27.00 30.00 n 34.00 m 40.00 l 48.00 i 50.00 k 44.00 j 33.00 j 30.00 o 17.00 l 17.00
1999 25.00 m 26.00 j 27.00 h 27.00 k 34.00 m 37.00 i 44.00 l 44.00 j 44.00 i 36.00 k 28.00 l 26.00 k 25.00
2000 24.00 m 29.00 i 31.00 h 35.00 k 33.00 i 43.00 j 48.00 m 48.00 i 41.00 j 35.00 j 26.00 l 27.00 m 24.00
2001 22.00 j 24.00 i 30.00 i 28.00 i 37.00 i 41.00 i ----- z ----- z ----- z ----- z ----- z ----- z 22.00
Period of Record Statistics
MEAN 20.45 24.50 26.60 29.53 33.35 39.02 44.27 43.79 39.04 31.83 26.37 22.40 19.13
S.D. 3.15 3.46 2.72 2.38 2.49 3.15 3.27 3.15 5.36 3.69 2.85 3.62 3.36
SKEW -0.40 -0.44 0.18 -0.17 0.00 -0.07 0.22 -0.63 -2.86 -0.12 0.31 -0.89 -0.94
MAX 26.00 31.00 34.00 35.00 38.00 46.00 53.00 50.00 45.00 40.00 35.00 30.00 26.00
MIN 12.00 15.00 21.00 24.00 29.00 30.00 35.00 34.00 12.00 23.00 20.00 9.00 9.00
NO YRS 42 48 52 53 43 50 45 48 46 42 46 48 30