BARSTOW st,

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(040519)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 198003
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
1903 26.00 24.00 21.00 32.00 34.00 43.00 50.00 55.00 39.00 36.00 30.00 29.00 21.00
1904 30.00 38.00 40.00 34.00 44.00 50.00 53.00 54.00 40.00 33.00 35.00 33.00 30.00
1905 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1906 22.00 37.00 40.00 31.00 40.00 ----- z ----- z ----- z ----- z ----- z 21.00 24.00 21.00
1907 28.00 ----- z ----- z ----- z ----- z 51.00 p 56.00 48.00 42.00 40.00 26.00 24.00 24.00
1908 21.00 23.00 a 25.00 30.00 36.00 40.00 57.00 52.00 40.00 27.00 22.00 15.00 a 15.00
1909 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1910 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1911 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1912 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1913 12.00 e 24.00 30.00 38.00 40.00 48.00 58.00 61.00 55.00 49.00 40.00 26.00 12.00
1914 22.00 28.00 35.00 41.00 40.00 50.00 61.00 58.00 50.00 42.00 23.00 22.00 22.00
1915 25.00 30.00 34.00 38.00 41.00 55.00 62.00 57.00 48.00 40.00 20.00 21.00 20.00
1916 24.00 25.00 36.00 44.00 42.00 49.00 55.00 51.00 46.00 30.00 14.00 15.00 14.00
1917 17.00 27.00 c 24.00 34.00 40.00 53.00 ----- z 56.00 46.00 32.00 31.00 24.00 17.00
1918 18.00 16.00 30.00 35.00 38.00 52.00 54.00 52.00 48.00 34.00 25.00 17.00 16.00
1919 15.00 30.00 25.00 38.00 50.00 a 53.00 52.00 54.00 45.00 30.00 20.00 12.00 12.00
1920 20.00 29.00 28.00 35.00 41.00 51.00 56.00 52.00 42.00 30.00 25.00 20.00 20.00
1921 20.00 24.00 31.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 20.00
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 37.00 c 49.00 50.00 61.00 60.00 48.00 32.00 31.00 26.00 26.00
1940 22.00 25.00 23.00 37.00 46.00 54.00 53.00 56.00 47.00 35.00 26.00 14.00 14.00
1941 27.00 31.00 33.00 35.00 45.00 52.00 56.00 54.00 43.00 35.00 22.00 26.00 22.00
1942 23.00 20.00 27.00 38.00 37.00 52.00 61.00 52.00 46.00 35.00 30.00 25.00 20.00
1943 13.00 24.00 35.00 38.00 43.00 49.00 59.00 51.00 54.00 35.00 28.00 22.00 13.00
1944 22.00 23.00 30.00 32.00 40.00 43.00 56.00 54.00 43.00 42.00 24.00 23.00 22.00
1945 21.00 28.00 30.00 29.00 45.00 51.00 60.00 57.00 51.00 44.00 27.00 20.00 20.00
1946 18.00 20.00 30.00 35.00 46.00 52.00 63.00 57.00 46.00 30.00 23.00 24.00 18.00
1947 15.00 29.00 32.00 40.00 47.00 50.00 57.00 52.00 45.00 38.00 23.00 22.00 15.00
1948 14.00 21.00 25.00 35.00 38.00 46.00 51.00 50.00 32.00 30.00 17.00 11.00 b 11.00
1949 6.00 a 11.00 23.00 32.00 42.00 52.00 a 58.00 52.00 a 43.00 30.00 33.00 18.00 d 6.00
1950 11.00 20.00 24.00 37.00 37.00 42.00 60.00 a 54.00 48.00 c 36.00 b ----- z 26.00 11.00
1951 22.00 23.00 27.00 a 40.00 44.00 f 50.00 58.00 53.00 j 48.00 37.00 a 25.00 14.00 14.00
1952 18.00 27.00 28.00 37.00 47.00 48.00 58.00 61.00 45.00 41.00 22.00 23.00 18.00
1953 22.00 15.00 26.00 30.00 39.00 a 47.00 60.00 b 52.00 41.00 36.00 26.00 b 15.00 a 15.00
1954 22.00 30.00 25.00 42.00 41.00 44.00 61.00 54.00 50.00 35.00 28.00 h 19.00 19.00
1955 26.00 21.00 27.00 d 35.00 e 42.00 46.00 56.00 59.00 48.00 37.00 25.00 22.00 21.00
1956 25.00 19.00 26.00 32.00 40.00 52.00 54.00 55.00 52.00 33.00 20.00 16.00 16.00
1957 20.00 25.00 31.00 35.00 a 41.00 51.00 55.00 51.00 53.00 39.00 20.00 22.00 20.00
1958 24.00 33.00 30.00 35.00 44.00 a 53.00 58.00 63.00 46.00 39.00 22.00 21.00 21.00
1959 21.00 29.00 35.00 a 42.00 42.00 57.00 58.00 50.00 46.00 42.00 27.00 24.00 a 21.00
1960 18.00 26.00 33.00 38.00 37.00 a 57.00 63.00 52.00 53.00 42.00 a 29.00 24.00 b 18.00
1961 20.00 28.00 31.00 36.00 44.00 45.00 59.00 59.00 50.00 33.00 27.00 22.00 20.00
1962 18.00 19.00 28.00 42.00 41.00 50.00 60.00 59.00 53.00 h 43.00 28.00 16.00 16.00
1963 3.00 36.00 28.00 32.00 45.00 49.00 59.00 53.00 52.00 41.00 ----- z 22.00 3.00
1964 20.00 22.00 24.00 30.00 39.00 48.00 60.00 54.00 46.00 43.00 18.00 22.00 18.00
1965 20.00 19.00 28.00 35.00 ----- z ----- z ----- z ----- z 42.00 u 37.00 27.00 21.00 19.00
1966 18.00 20.00 19.00 31.00 44.00 48.00 50.00 ----- z 36.00 a 30.00 24.00 16.00 16.00
1967 19.00 22.00 27.00 28.00 36.00 41.00 57.00 64.00 52.00 38.00 32.00 22.00 19.00
1968 19.00 27.00 30.00 33.00 41.00 50.00 59.00 49.00 45.00 37.00 23.00 13.00 13.00
1969 22.00 25.00 28.00 33.00 45.00 53.00 56.00 56.00 53.00 34.00 23.00 17.00 17.00
1970 12.00 26.00 27.00 32.00 41.00 51.00 60.00 63.00 41.00 26.00 28.00 25.00 12.00
1971 11.00 17.00 20.00 33.00 40.00 44.00 58.00 60.00 40.00 21.00 27.00 18.00 11.00
1972 14.00 14.00 26.00 36.00 40.00 51.00 56.00 54.00 48.00 34.00 27.00 14.00 14.00
1973 12.00 26.00 32.00 33.00 c 41.00 53.00 59.00 51.00 46.00 37.00 27.00 23.00 12.00
1974 16.00 25.00 27.00 b 28.00 39.00 50.00 56.00 56.00 a 53.00 36.00 25.00 17.00 16.00
1975 16.00 23.00 27.00 30.00 38.00 50.00 52.00 55.00 53.00 28.00 20.00 18.00 16.00
1976 13.00 27.00 26.00 33.00 41.00 50.00 59.00 53.00 a 52.00 34.00 21.00 18.00 13.00
1977 21.00 26.00 26.00 30.00 37.00 50.00 58.00 56.00 48.00 40.00 26.00 28.00 21.00
1978 27.00 30.00 36.00 35.00 42.00 52.00 54.00 52.00 38.00 38.00 24.00 10.00 10.00
1979 18.00 22.00 30.00 37.00 41.00 50.00 52.00 56.00 56.00 42.00 24.00 22.00 18.00
1980 28.00 29.00 31.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 28.00
Period of Record Statistics
MEAN 19.22 24.78 28.70 34.87 41.35 49.55 57.14 54.92 46.63 35.81 25.16 20.43 17.02
S.D. 5.48 5.48 4.51 3.81 3.40 3.76 3.26 3.78 5.20 5.27 4.66 4.82 4.17
SKEW -0.54 0.02 0.37 0.30 0.37 -0.62 -0.41 0.58 -0.44 -0.21 0.50 -0.07 0.49
MAX 30.00 38.00 40.00 44.00 50.00 57.00 63.00 64.00 56.00 49.00 40.00 33.00 30.00
MIN 3.00 11.00 19.00 28.00 34.00 40.00 50.00 48.00 32.00 21.00 14.00 10.00 10.00
NO YRS 55 54 54 53 51 51 51 50 51 53 51 54 40