SAINT JOHNS, ARIZONA

Period of Record General Climate Summary - Temperature

Station:(027435) SAINT JOHNS
From Year=1901 To Year=2012
Monthly Averages Daily Extremes Monthly Extremes Max. Temp. Min. Temp.
Max. Min. Mean High Date Low Date Highest
Mean		 Year Lowest
Mean		 Year >=
90 F		 <=
32 F		 <=
32 F		 <=
0 F
F F F F dd/yyyy
or
yyyymmdd		 F dd/yyyy
or
yyyymmdd		 F - F - # Days # Days # Days # Days
January 48.3 17.7 33.0 73 20/1950 -29 07/1971 40.5 1956 16.1 1937 0.0 1.7 28.9 1.5
February 54.5 21.8 38.2 78 23/1904 -13 08/1921 45.8 1957 28.7 1939 0.0 0.4 25.3 0.4
March 61.1 27.1 44.1 85 29/1943 -7 04/1951 51.7 1972 35.5 1948 0.0 0.0 23.3 0.0
April 70.0 33.7 51.8 95 30/1943 7 05/1945 58.4 2002 43.7 1933 0.0 0.0 13.3 0.0
May 78.5 41.5 60.0 99 29/2000 21 12/1933 67.4 1984 52.5 1933 1.4 0.0 3.0 0.0
June 88.1 49.5 68.8 103 22/1902 25 08/1950 75.0 1974 62.8 1907 13.5 0.0 0.1 0.0
July 90.1 57.4 73.8 104 04/1922 38 28/1913 79.3 2003 70.3 1926 18.1 0.0 0.0 0.0
August 87.6 55.8 71.7 104 02/1902 38 30/1944 75.1 1969 68.6 1968 11.9 0.0 0.0 0.0
September 82.6 48.1 65.4 99 03/1924 23 22/1912 69.5 1998 59.1 1912 3.3 0.0 0.4 0.0
October 72.5 36.0 54.2 92 09/1910 13 23/1945 60.7 1950 49.3 1984 0.1 0.0 9.9 0.0
November 59.6 24.7 42.2 82 07/1934 -21 23/1931 47.8 1966 34.7 1952 0.0 0.2 25.0 0.1
December 49.2 17.7 33.5 78 01/1911 -25 23/1990 41.2 1977 22.8 1931 0.0 1.8 29.2 1.2
Annual 70.2 35.9 53.1 104 19020802 -29 19710107 55.8 2003 48.9 1933 48.3 4.1 158.5 3.2
Winter 50.7 19.1 34.9 78 19040223 -29 19710107 39.7 1978 25.0 1933 0.0 3.9 83.5 3.1
Spring 69.9 34.1 52.0 99 20000529 -7 19510304 57.1 1984 44.9 1913 1.4 0.0 39.5 0.0
Summer 88.6 54.2 71.4 104 19020802 25 19500608 74.8 2003 67.8 1907 43.6 0.0 0.1 0.0
Fall 71.6 36.2 53.9 99 19240903 -21 19311123 57.2 2001 49.0 1912 3.4 0.2 35.4 0.1
Table updated on Oct 31, 2012
For monthly and annual means, thresholds, and sums:
Months with 5 or more missing days are not considered
Years with 1 or more missing months are not considered
Seasons are climatological not calendar seasons
Winter = Dec., Jan., and Feb. Spring = Mar., Apr., and May
Summer = Jun., Jul., and Aug. Fall = Sep., Oct., and Nov. 






Western Regional Climate Center, wrcc@dri.edu