SANTA ANA RIVER PH 1,

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(047894)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 196704
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 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1904 30.00 h 28.00 30.00 30.00 36.00 51.00 52.00 ----- z 46.00 40.00 37.00 32.00 28.00
1905 34.00 24.00 35.00 37.00 38.00 46.00 50.00 54.00 44.00 38.00 29.00 31.00 24.00
1906 21.00 32.00 ----- z 33.00 b 37.00 45.00 54.00 48.00 45.00 37.00 27.00 30.00 21.00
1907 24.00 32.00 30.00 37.00 40.00 42.00 52.00 e 44.00 d 45.00 c 43.00 c 34.00 h ----- z 24.00
1908 ----- z ----- z ----- z ----- z ----- z ----- z 61.00 l 50.00 b 44.00 36.00 30.00 26.00 26.00
1909 30.00 30.00 32.00 36.00 40.00 44.00 52.00 a 53.00 42.00 7.00 31.00 23.00 7.00
1910 ----- z 25.00 b ----- z 39.00 40.00 46.00 b 54.00 56.00 a 50.00 40.00 34.00 33.00 25.00
1911 ----- z ----- z 36.00 33.00 38.00 e 42.00 54.00 52.00 c 42.00 e 40.00 a 32.00 22.00 22.00
1912 27.00 34.00 30.00 h 40.00 v 40.00 42.00 46.00 48.00 42.00 32.00 36.00 k 33.00 e 27.00
1913 16.00 a 28.00 32.00 a 32.00 36.00 b 46.00 48.00 52.00 a 52.00 41.00 34.00 29.00 a 16.00
1914 30.00 j ----- z 34.00 y ----- z 37.00 42.00 54.00 48.00 41.00 h 37.00 16.00 c 27.00 16.00
1915 28.00 29.00 32.00 35.00 32.00 42.00 47.00 52.00 42.00 44.00 31.00 26.00 26.00
1916 27.00 o ----- z ----- z ----- z 40.00 d 42.00 ----- z 47.00 45.00 35.00 a 30.00 23.00 23.00
1917 ----- z 30.00 27.00 31.00 39.00 42.00 60.00 54.00 42.00 41.00 f 36.00 33.00 27.00
1918 31.00 30.00 33.00 32.00 38.00 52.00 50.00 44.00 49.00 a 40.00 34.00 27.00 27.00
1919 26.00 30.00 27.00 38.00 40.00 42.00 48.00 50.00 50.00 35.00 25.00 30.00 25.00
1920 30.00 32.00 24.00 35.00 36.00 42.00 48.00 42.00 40.00 34.00 33.00 29.00 24.00
1921 27.00 26.00 36.00 30.00 36.00 37.00 50.00 52.00 43.00 35.00 30.00 33.00 26.00
1922 23.00 24.00 26.00 28.00 30.00 39.00 48.00 47.00 46.00 37.00 31.00 31.00 23.00
1923 30.00 25.00 30.00 34.00 39.00 39.00 47.00 46.00 41.00 40.00 36.00 28.00 25.00
1924 23.00 34.00 28.00 35.00 38.00 42.00 40.00 48.00 45.00 32.00 31.00 22.00 22.00
1925 28.00 30.00 30.00 32.00 40.00 40.00 50.00 47.00 42.00 39.00 33.00 34.00 28.00
1926 29.00 31.00 36.00 37.00 37.00 46.00 48.00 50.00 40.00 40.00 38.00 26.00 26.00
1927 30.00 32.00 31.00 32.00 34.00 42.00 48.00 52.00 38.00 38.00 32.00 29.00 29.00
1928 28.00 32.00 34.00 34.00 42.00 46.00 45.00 48.00 40.00 33.00 33.00 26.00 26.00
1929 28.00 26.00 32.00 31.00 40.00 43.00 56.00 64.00 49.00 46.00 42.00 42.00 26.00
1930 32.00 32.00 35.00 41.00 35.00 46.00 54.00 53.00 45.00 42.00 36.00 30.00 30.00
1931 34.00 36.00 37.00 44.00 48.00 50.00 64.00 62.00 48.00 41.00 28.00 30.00 28.00
1932 26.00 24.00 37.00 34.00 42.00 45.00 48.00 47.00 50.00 45.00 41.00 30.00 24.00
1933 28.00 30.00 32.00 34.00 36.00 44.00 54.00 56.00 49.00 45.00 30.00 33.00 28.00
1934 36.00 38.00 46.00 42.00 42.00 46.00 55.00 60.00 46.00 42.00 40.00 33.00 33.00
1935 28.00 36.00 30.00 38.00 40.00 51.00 50.00 56.00 56.00 37.00 36.00 33.00 28.00
1936 35.00 30.00 33.00 36.00 44.00 42.00 49.00 a 58.00 48.00 43.00 39.00 31.00 30.00
1937 21.00 32.00 32.00 34.00 44.00 44.00 56.00 55.00 52.00 45.00 38.00 36.00 21.00
1938 36.00 31.00 36.00 36.00 40.00 46.00 54.00 52.00 59.00 41.00 35.00 38.00 31.00
1939 36.00 29.00 34.00 35.00 40.00 46.00 a 50.00 56.00 43.00 39.00 41.00 34.00 29.00
1940 34.00 32.00 35.00 37.00 43.00 48.00 44.00 51.00 50.00 40.00 35.00 34.00 a 32.00
1941 33.00 36.00 34.00 ----- z 43.00 44.00 50.00 47.00 44.00 39.00 32.00 29.00 29.00
1942 30.00 27.00 32.00 35.00 36.00 44.00 55.00 47.00 44.00 33.00 b 30.00 29.00 27.00
1943 29.00 31.00 34.00 37.00 38.00 41.00 45.00 52.00 54.00 37.00 34.00 33.00 29.00
1944 30.00 30.00 30.00 34.00 40.00 40.00 44.00 54.00 43.00 41.00 35.00 30.00 30.00
1945 30.00 32.00 28.00 31.00 36.00 41.00 58.00 54.00 44.00 44.00 33.00 30.00 28.00
1946 29.00 30.00 31.00 36.00 41.00 48.00 53.00 54.00 52.00 36.00 33.00 33.00 29.00
1947 28.00 34.00 33.00 35.00 40.00 44.00 52.00 46.00 50.00 42.00 33.00 28.00 28.00
1948 ----- z ----- z ----- z ----- z ----- z ----- z 54.00 51.00 44.00 37.00 36.00 24.00 24.00
1949 19.00 26.00 33.00 37.00 40.00 43.00 51.00 42.00 a 51.00 32.00 37.00 24.00 19.00
1950 25.00 28.00 33.00 34.00 36.00 39.00 53.00 52.00 45.00 a 43.00 32.00 37.00 a 25.00
1951 29.00 23.00 29.00 34.00 34.00 45.00 48.00 47.00 49.00 39.00 33.00 26.00 23.00
1952 27.00 32.00 29.00 36.00 40.00 42.00 54.00 a 54.00 40.00 46.00 31.00 32.00 27.00
1953 32.00 30.00 25.00 29.00 35.00 37.00 58.00 45.00 e 46.00 39.00 32.00 32.00 25.00
1954 31.00 31.00 31.00 40.00 37.00 38.00 57.00 46.00 45.00 40.00 32.00 27.00 27.00
1955 29.00 28.00 31.00 32.00 36.00 40.00 45.00 62.00 45.00 42.00 31.00 27.00 27.00
1956 31.00 28.00 34.00 32.00 39.00 46.00 44.00 46.00 55.00 34.00 35.00 28.00 28.00
1957 24.00 34.00 37.00 34.00 a 41.00 46.00 52.00 46.00 47.00 41.00 35.00 a 36.00 24.00
1958 34.00 34.00 33.00 33.00 40.00 44.00 ----- z ----- z ----- z ----- z ----- z ----- z 33.00
1959 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1960 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1961 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1962 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1963 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1964 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1965 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1966 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1967 ----- z ----- z ----- z 32.00 s ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 32.00
Period of Record Statistics
MEAN 28.70 30.16 32.19 34.71 38.66 43.62 51.00 50.92 46.19 38.57 33.23 30.04 26.20
S.D. 4.43 3.44 3.76 3.25 3.17 3.39 4.59 5.01 4.51 5.79 4.31 4.17 4.23
SKEW -0.59 -0.11 0.64 0.50 0.01 0.34 0.20 0.52 0.64 -3.06 -0.94 0.21 -2.30
MAX 36.00 38.00 46.00 44.00 48.00 52.00 64.00 64.00 59.00 46.00 42.00 42.00 33.00
MIN 16.00 23.00 24.00 28.00 30.00 37.00 40.00 42.00 38.00 7.00 16.00 22.00 7.00
NO YRS 47 50 48 49 53 53 52 53 53 53 52 53 41