GRAND CANYON AIRWAYS,

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(023586)

File last updated on Apr 3, 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
1948 ----- z ----- z ----- z ----- z ----- z ----- z 93.00 88.00 90.00 76.00 60.00 48.00 g 93.00
1949 36.00 b 53.00 e 59.00 k 76.00 82.00 88.00 94.00 90.00 89.00 73.00 64.00 55.00 94.00
1950 55.00 56.00 65.00 79.00 85.00 94.00 92.00 91.00 91.00 79.00 69.00 63.00 94.00
1951 61.00 65.00 61.00 71.00 88.00 93.00 k 94.00 b 91.00 84.00 77.00 64.00 g 54.00 94.00
1952 50.00 d 56.00 r ----- z 65.00 i 80.00 88.00 89.00 89.00 86.00 78.00 64.00 50.00 89.00
1953 62.00 61.00 72.00 75.00 78.00 92.00 93.00 90.00 85.00 85.00 69.00 55.00 93.00
1954 55.00 62.00 64.00 77.00 83.00 97.00 92.00 92.00 84.00 78.00 68.00 58.00 97.00
1955 54.00 55.00 64.00 67.00 77.00 93.00 89.00 87.00 91.00 81.00 65.00 59.00 93.00
1956 63.00 55.00 71.00 70.00 86.00 95.00 93.00 89.00 a 88.00 b 79.00 67.00 58.00 95.00
1957 48.00 64.00 64.00 68.00 75.00 94.00 92.00 92.00 b 85.00 h 78.00 58.00 56.00 94.00
1958 53.00 63.00 58.00 71.00 86.00 94.00 98.00 94.00 87.00 75.00 65.00 64.00 98.00
1959 58.00 53.00 61.00 79.00 84.00 90.00 96.00 88.00 88.00 78.00 62.00 59.00 96.00
1960 48.00 50.00 65.00 75.00 83.00 92.00 96.00 94.00 84.00 76.00 65.00 55.00 96.00
1961 54.00 60.00 63.00 73.00 81.00 95.00 95.00 89.00 77.00 74.00 55.00 52.00 95.00
1962 54.00 57.00 64.00 77.00 79.00 91.00 90.00 93.00 86.00 79.00 68.00 60.00 93.00
1963 50.00 65.00 64.00 70.00 82.00 88.00 93.00 88.00 81.00 80.00 63.00 58.00 93.00
1964 56.00 55.00 64.00 71.00 82.00 89.00 a 91.00 88.00 83.00 c 80.00 68.00 53.00 91.00
1965 56.00 56.00 63.00 75.00 76.00 88.00 90.00 90.00 79.00 76.00 66.00 63.00 90.00
1966 50.00 49.00 68.00 70.00 82.00 87.00 92.00 90.00 81.00 68.00 65.00 57.00 92.00
1967 54.00 59.00 65.00 65.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 65.00
Period of Record Statistics
MEAN 53.53 57.67 64.47 72.72 81.61 91.47 92.74 90.16 85.22 77.37 64.50 57.17 94.00
S.D. 6.06 4.96 3.39 4.11 3.60 3.10 2.42 2.09 4.02 3.53 3.82 3.85 2.29
SKEW -0.99 -0.02 0.64 -0.09 -0.19 0.06 0.30 0.46 -0.34 -0.55 -0.99 0.12 0.04
MAX 63.00 65.00 72.00 79.00 88.00 97.00 98.00 94.00 91.00 85.00 69.00 64.00 98.00
MIN 36.00 49.00 58.00 65.00 75.00 87.00 89.00 87.00 77.00 68.00 55.00 50.00 90.00
NO YRS 19 18 17 18 18 17 19 19 18 19 18 18 14