THE DALLES 2, OREGON

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(358410)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 197501
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
1967 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 105.00 97.00 78.00 72.00 61.00 105.00
1968 66.00 67.00 69.00 86.00 92.00 100.00 106.00 98.00 94.00 84.00 66.00 61.00 106.00
1969 45.00 52.00 75.00 79.00 94.00 100.00 99.00 96.00 96.00 75.00 65.00 56.00 100.00
1970 48.00 62.00 68.00 68.00 93.00 104.00 104.00 a 101.00 85.00 84.00 63.00 52.00 104.00
1971 65.00 65.00 64.00 74.00 89.00 93.00 104.00 108.00 84.00 89.00 61.00 58.00 108.00
1972 60.00 67.00 76.00 79.00 95.00 93.00 102.00 109.00 95.00 80.00 59.00 58.00 109.00
1973 51.00 59.00 67.00 78.00 95.00 102.00 102.00 94.00 96.00 76.00 60.00 54.00 102.00
1974 58.00 58.00 71.00 76.00 83.00 96.00 a 104.00 101.00 92.00 83.00 60.00 63.00 104.00
1975 63.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 63.00
Period of Record Statistics
MEAN 57.00 61.43 70.00 77.14 91.57 98.29 103.00 101.50 92.38 81.12 63.25 57.88 104.71
S.D. 8.04 5.50 4.32 5.49 4.31 4.35 2.24 5.48 5.10 4.73 4.33 3.76 3.20
SKEW -0.35 -0.54 0.20 -0.10 -1.24 -0.13 -0.62 0.10 -0.89 0.21 1.01 -0.21 -0.06
MAX 66.00 67.00 76.00 86.00 95.00 104.00 106.00 109.00 97.00 89.00 72.00 63.00 109.00
MIN 45.00 52.00 64.00 68.00 83.00 93.00 99.00 94.00 84.00 75.00 59.00 52.00 100.00
NO YRS 8 7 7 7 7 7 7 8 8 8 8 8 7