POWDERHORN, c

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(056651)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 197101
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
1964 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 80.00 u 81.00 79.00 64.00 55.00 81.00
1965 45.00 46.00 52.00 74.00 78.00 a 85.00 87.00 86.00 79.00 71.00 58.00 a 40.00 87.00
1966 28.00 32.00 58.00 67.00 71.00 77.00 86.00 78.00 76.00 76.00 68.00 51.00 86.00
1967 49.00 51.00 64.00 70.00 80.00 82.00 88.00 85.00 82.00 a 78.00 67.00 42.00 a 88.00
1968 44.00 45.00 59.00 66.00 76.00 87.00 88.00 85.00 80.00 72.00 52.00 44.00 88.00
1969 54.00 45.00 55.00 74.00 83.00 81.00 87.00 90.00 84.00 71.00 58.00 50.00 90.00
1970 55.00 52.00 52.00 65.00 78.00 89.00 87.00 89.00 81.00 73.00 64.00 43.00 89.00
1971 48.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 48.00
Period of Record Statistics
MEAN 46.14 45.17 56.67 69.33 77.67 83.50 87.17 85.50 80.43 74.29 61.57 46.43 88.00
S.D. 9.01 7.14 4.63 3.98 4.03 4.37 0.75 4.23 2.51 3.35 5.77 5.56 1.41
SKEW -1.18 -1.06 0.44 0.25 -0.46 -0.21 -0.38 -0.83 -0.45 0.36 -0.48 0.38 0.00
MAX 55.00 52.00 64.00 74.00 83.00 89.00 88.00 90.00 84.00 79.00 68.00 55.00 90.00
MIN 28.00 32.00 52.00 65.00 71.00 77.00 86.00 78.00 76.00 71.00 52.00 40.00 86.00
NO YRS 7 6 6 6 6 6 6 6 7 7 7 7 6