GRANVILLE, ARIZONA

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(023635)

File last updated on Apr 3, 2013
*** Note *** Provisional Data *** After Year/Month 197508
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
1955 ----- z ----- z ----- z 26.00 g 25.00 33.00 44.00 49.00 37.00 a 29.00 a 18.00 12.00 12.00
1956 12.00 -2.00 17.00 a 15.00 a 32.00 41.00 49.00 41.00 44.00 19.00 11.00 a 6.00 -2.00
1957 9.00 17.00 13.00 25.00 28.00 a 41.00 50.00 50.00 36.00 28.00 16.00 a 20.00 9.00
1958 12.00 15.00 8.00 22.00 31.00 40.00 49.00 49.00 41.00 28.00 14.00 10.00 8.00
1959 10.00 13.00 13.00 30.00 31.00 37.00 48.00 50.00 38.00 a 28.00 15.00 11.00 10.00
1960 -19.00 12.00 a 15.00 22.00 30.00 43.00 50.00 49.00 37.00 25.00 15.00 8.00 -19.00
1961 14.00 10.00 a 21.00 23.00 24.00 35.00 38.00 49.00 b 36.00 27.00 13.00 15.00 10.00
1962 -12.00 3.00 8.00 ----- z 29.00 44.00 a 48.00 47.00 45.00 28.00 23.00 18.00 -12.00
1963 -4.00 1.00 12.00 24.00 33.00 33.00 51.00 50.00 46.00 34.00 20.00 13.00 -4.00
1964 3.00 3.00 11.00 15.00 23.00 33.00 49.00 49.00 40.00 33.00 25.00 25.00 3.00
1965 17.00 -5.00 6.00 34.00 32.00 32.00 50.00 50.00 33.00 22.00 25.00 12.00 -5.00
1966 5.00 a 5.00 3.00 29.00 33.00 36.00 50.00 49.00 a 43.00 28.00 22.00 10.00 3.00
1967 4.00 15.00 23.00 23.00 23.00 35.00 49.00 44.00 42.00 25.00 26.00 ----- z 4.00
1968 8.00 26.00 24.00 24.00 37.00 36.00 43.00 43.00 37.00 30.00 18.00 -3.00 -3.00
1969 9.00 20.00 7.00 31.00 35.00 47.00 58.00 50.00 56.00 28.00 24.00 10.00 7.00
1970 4.00 30.00 26.00 20.00 a 34.00 49.00 63.00 47.00 40.00 22.00 28.00 22.00 4.00
1971 -3.00 18.00 12.00 20.00 28.00 34.00 54.00 43.00 38.00 20.00 26.00 12.00 -3.00
1972 18.00 12.00 20.00 28.00 34.00 45.00 54.00 52.00 42.00 28.00 22.00 24.00 12.00
1973 15.00 b 26.00 25.00 26.00 36.00 46.00 48.00 50.00 46.00 ----- z 16.00 24.00 15.00
1974 20.00 18.00 18.00 30.00 38.00 40.00 56.00 44.00 43.00 30.00 18.00 3.00 3.00
1975 5.00 12.00 16.00 ----- z 28.00 38.00 48.00 52.00 ----- z ----- z ----- z ----- z 5.00
Period of Record Statistics
MEAN 6.35 12.45 14.90 24.50 30.67 38.95 49.95 47.95 41.00 26.95 19.75 13.26 2.06
S.D. 9.90 9.50 6.77 5.24 4.45 5.18 5.25 3.12 5.09 3.98 5.01 7.48 7.90
SKEW -0.98 -0.04 0.07 -0.14 -0.26 0.39 0.29 -0.86 1.12 -0.41 -0.01 -0.12 -1.06
MAX 20.00 30.00 26.00 34.00 38.00 49.00 63.00 52.00 56.00 34.00 28.00 25.00 12.00
MIN -19.00 -5.00 3.00 15.00 23.00 32.00 38.00 41.00 33.00 19.00 11.00 -3.00 -19.00
NO YRS 20 20 20 18 21 21 21 21 20 19 20 19 16