HARPER 1 S, OREGON

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(353666)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 197507
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
1919 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 72.00 n 62.00 52.00 72.00
1920 57.00 60.00 68.00 73.00 e 83.00 c 94.00 104.00 105.00 94.00 87.00 59.00 53.00 105.00
1921 51.00 51.00 71.00 80.00 85.00 95.00 104.00 102.00 88.00 81.00 66.00 55.00 104.00
1922 37.00 44.00 66.00 74.00 90.00 100.00 103.00 f 100.00 96.00 87.00 62.00 47.00 103.00
1923 57.00 59.00 74.00 83.00 88.00 97.00 100.00 97.00 95.00 78.00 64.00 47.00 f 100.00
1924 ----- z ----- z ----- z 88.00 95.00 ----- z 106.00 v ----- z ----- z ----- z 67.00 q 50.00 a 106.00
1925 54.00 54.00 n 71.00 c 81.00 f 86.00 100.00 j 107.00 100.00 b 91.00 n 75.00 u 58.00 c 53.00 107.00
1926 48.00 61.00 76.00 c 87.00 86.00 105.00 101.00 99.00 c 85.00 81.00 68.00 55.00 105.00
1927 45.00 58.00 68.00 86.00 b 94.00 94.00 100.00 a 98.00 90.00 83.00 73.00 r 75.00 g 100.00
1928 47.00 e 46.00 k 74.00 80.00 a 98.00 98.00 b 104.00 101.00 94.00 b 83.00 64.00 49.00 c 104.00
1929 44.00 52.00 70.00 b 78.00 92.00 98.00 103.00 106.00 95.00 79.00 70.00 67.00 106.00
1930 46.00 63.00 75.00 85.00 89.00 97.00 104.00 101.00 93.00 g 79.00 64.00 48.00 104.00
1931 46.00 53.00 70.00 83.00 96.00 97.00 104.00 103.00 100.00 87.00 68.00 46.00 104.00
1932 55.00 51.00 72.00 78.00 88.00 101.00 102.00 99.00 92.00 84.00 65.00 55.00 102.00
1933 52.00 48.00 62.00 82.00 92.00 102.00 103.00 102.00 87.00 84.00 62.00 63.00 103.00
1934 59.00 60.00 81.00 89.00 93.00 93.00 106.00 96.00 93.00 82.00 65.00 50.00 106.00
1935 49.00 56.00 70.00 76.00 88.00 94.00 103.00 99.00 93.00 82.00 57.00 43.00 103.00
1936 47.00 53.00 63.00 89.00 93.00 98.00 102.00 95.00 92.00 82.00 61.00 52.00 102.00
1937 41.00 51.00 66.00 79.00 87.00 97.00 101.00 95.00 91.00 79.00 68.00 54.00 101.00
1938 56.00 57.00 64.00 81.00 88.00 92.00 99.00 92.00 91.00 75.00 59.00 55.00 99.00
1939 52.00 52.00 76.00 88.00 89.00 99.00 102.00 99.00 92.00 77.00 65.00 61.00 102.00
1940 49.00 63.00 77.00 75.00 87.00 102.00 98.00 98.00 88.00 73.00 64.00 49.00 102.00
1941 47.00 54.00 71.00 76.00 89.00 93.00 97.00 94.00 81.00 76.00 66.00 62.00 97.00
1942 46.00 49.00 70.00 86.00 84.00 90.00 100.00 98.00 92.00 81.00 60.00 52.00 100.00
1943 53.00 59.00 76.00 82.00 83.00 90.00 99.00 97.00 89.00 85.00 65.00 52.00 99.00
1944 47.00 58.00 70.00 77.00 85.00 95.00 98.00 94.00 ----- z ----- z ----- z ----- z 98.00
1945 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1946 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1947 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1948 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1949 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1950 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1951 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1952 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1953 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1954 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 100.00 95.00 85.00 a 70.00 a 55.00 a 100.00
1955 51.00 52.00 61.00 77.00 88.00 101.00 b 103.00 c 102.00 a 103.00 a 85.00 b 67.00 a 63.00 103.00
1956 47.00 a 58.00 a 78.00 b 85.00 91.00 a 97.00 a 105.00 102.00 a 93.00 b 85.00 a 61.00 60.00 b 105.00
1957 42.00 a 59.00 65.00 80.00 a 88.00 a 96.00 b 101.00 a 97.00 b 95.00 83.00 a 61.00 56.00 101.00
1958 50.00 63.00 61.00 75.00 91.00 96.00 99.00 99.00 90.00 80.00 j 66.00 67.00 99.00
1959 59.00 60.00 64.00 b 76.00 a 83.00 94.00 g 101.00 i 96.00 94.00 c 74.00 b 63.00 a 49.00 a 101.00
1960 40.00 b 47.00 a 75.00 c ----- z 86.00 c 96.00 f 102.00 c ----- z 87.00 t 81.00 c 62.00 c 55.00 102.00
1961 49.00 63.00 b 70.00 75.00 89.00 c 103.00 m 100.00 k 111.00 a 90.00 a 85.00 a 64.00 51.00 111.00
1962 61.00 54.00 72.00 87.00 78.00 97.00 101.00 a 99.00 94.00 74.00 76.00 55.00 101.00
1963 49.00 68.00 70.00 76.00 88.00 a 92.00 a 95.00 a 98.00 94.00 88.00 c 63.00 f 48.00 98.00
1964 47.00 52.00 69.00 77.00 89.00 98.00 102.00 96.00 87.00 84.00 a 63.00 h 65.00 102.00
1965 61.00 61.00 70.00 78.00 86.00 94.00 98.00 99.00 87.00 84.00 f 72.00 b 56.00 99.00
1966 57.00 57.00 83.00 80.00 a 94.00 95.00 99.00 102.00 92.00 77.00 67.00 53.00 102.00
1967 58.00 58.00 71.00 65.00 a 91.00 98.00 100.00 103.00 98.00 80.00 69.00 53.00 g 103.00
1968 46.00 65.00 75.00 84.00 90.00 102.00 102.00 95.00 92.00 83.00 a 58.00 59.00 102.00
1969 46.00 52.00 74.00 80.00 89.00 96.00 100.00 101.00 94.00 75.00 67.00 50.00 101.00
1970 55.00 59.00 65.00 ----- z ----- z ----- z ----- z 100.00 89.00 89.00 62.00 50.00 a 100.00
1971 54.00 69.00 65.00 75.00 88.00 100.00 b 103.00 104.00 90.00 84.00 58.00 45.00 l 104.00
1972 ----- z ----- z ----- z 75.00 97.00 97.00 99.00 95.00 j 92.00 82.00 62.00 57.00 99.00
1973 45.00 60.00 65.00 76.00 93.00 a 98.00 f 101.00 c 98.00 g 92.00 i 77.00 a 70.00 51.00 101.00
1974 61.00 55.00 66.00 74.00 c 88.00 b 101.00 c 100.00 e 98.00 b 92.00 a 81.00 f 65.00 b 50.00 f 101.00
1975 55.00 c 56.00 d 63.00 c 71.00 g 85.00 h 92.00 d 100.00 i ----- z ----- z ----- z ----- z ----- z 100.00
Period of Record Statistics
MEAN 50.41 56.67 70.07 79.76 88.98 96.74 101.28 99.33 91.97 81.40 64.33 54.22 101.89
S.D. 5.97 5.54 5.28 5.28 4.03 3.51 2.53 3.61 3.96 4.17 4.14 5.70 2.26
SKEW 0.05 0.01 0.25 -0.07 0.00 0.11 -0.04 0.67 0.03 -0.31 0.41 0.58 -0.07
MAX 61.00 69.00 83.00 89.00 98.00 105.00 107.00 111.00 103.00 89.00 76.00 67.00 106.00
MIN 37.00 44.00 61.00 65.00 78.00 90.00 95.00 92.00 81.00 73.00 57.00 43.00 97.00
NO YRS 44 42 44 42 44 39 40 42 40 40 42 41 19