TIDEWATER FISH HATCHERY, OREGON

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(358481)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 200208
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
1940 ----- z ----- z ----- z 79.00 85.00 87.00 a 81.00 97.00 90.00 82.00 61.00 64.00 97.00
1941 59.00 70.00 80.00 78.00 94.00 89.00 87.00 88.00 81.00 79.00 69.00 62.00 94.00
1942 59.00 60.00 78.00 73.00 88.00 100.00 105.00 95.00 ----- z ----- z ----- z ----- z 105.00
1943 ----- z ----- z 64.00 s 82.00 78.00 c 80.00 87.00 81.00 95.00 ----- z ----- z ----- z 95.00
1944 54.00 58.00 73.00 78.00 87.00 80.00 92.00 96.00 89.00 80.00 60.00 56.00 96.00
1945 57.00 59.00 65.00 72.00 84.00 92.00 90.00 88.00 83.00 79.00 66.00 58.00 92.00
1946 58.00 57.00 68.00 73.00 83.00 90.00 94.00 82.00 a 82.00 71.00 64.00 a 55.00 a 94.00
1947 55.00 64.00 c 78.00 92.00 92.00 78.00 79.00 c 81.00 89.00 a 72.00 64.00 59.00 b 92.00
1948 ----- z ----- z ----- z ----- z ----- z ----- z 84.00 a 84.00 94.00 a 78.00 59.00 54.00 94.00
1949 45.00 65.00 63.00 83.00 b 87.00 90.00 95.00 a 83.00 90.00 a 73.00 72.00 a 54.00 95.00
1950 50.00 62.00 67.00 a 80.00 a 88.00 b 91.00 92.00 b 95.00 a 85.00 72.00 66.00 58.00 95.00
1951 58.00 63.00 68.00 88.00 84.00 88.00 97.00 86.00 83.00 a 76.00 63.00 54.00 97.00
1952 63.00 a 56.00 70.00 80.00 86.00 78.00 92.00 b 92.00 a 91.00 b 81.00 c 65.00 a 64.00 92.00
1953 58.00 q 60.00 68.00 a 72.00 62.00 f 66.00 75.00 84.00 93.00 78.00 68.00 58.00 93.00
1954 55.00 68.00 63.00 77.00 83.00 73.00 80.00 77.00 84.00 75.00 a 68.00 60.00 a 84.00
1955 58.00 58.00 a 67.00 72.00 74.00 92.00 75.00 79.00 97.00 76.00 a 68.00 62.00 97.00
1956 58.00 58.00 72.00 83.00 95.00 81.00 100.00 84.00 a 89.00 85.00 b 65.00 57.00 100.00
1957 50.00 69.00 66.00 81.00 a 79.00 79.00 82.00 a 81.00 a 96.00 d 75.00 c 62.00 59.00 96.00
1958 57.00 a 65.00 68.00 78.00 81.00 88.00 95.00 86.00 100.00 88.00 d 62.00 64.00 100.00
1959 60.00 a 65.00 73.00 77.00 l 91.00 80.00 a 92.00 91.00 b 83.00 78.00 h 70.00 59.00 92.00
1960 ----- z 60.00 a 78.00 76.00 75.00 85.00 97.00 85.00 90.00 c 84.00 d 68.00 62.00 97.00
1961 68.00 61.00 70.00 70.00 86.00 90.00 106.00 82.00 81.00 c 84.00 d 64.00 56.00 106.00
1962 64.00 68.00 64.00 78.00 70.00 80.00 81.00 86.00 95.00 81.00 80.00 64.00 95.00
1963 54.00 74.00 67.00 73.00 74.00 m 84.00 79.00 88.00 92.00 81.00 64.00 65.00 92.00
1964 59.00 68.00 75.00 a 68.00 78.00 a 82.00 84.00 84.00 86.00 83.00 60.00 60.00 86.00
1965 57.00 a 65.00 73.00 80.00 71.00 78.00 90.00 88.00 a 90.00 82.00 a 67.00 62.00 90.00
1966 59.00 62.00 78.00 79.00 83.00 93.00 80.00 94.00 a 94.00 a 85.00 70.00 58.00 94.00
1967 55.00 64.00 65.00 64.00 81.00 82.00 91.00 94.00 96.00 78.00 67.00 56.00 96.00
1968 65.00 80.00 73.00 82.00 79.00 85.00 83.00 95.00 89.00 74.00 64.00 54.00 95.00
1969 57.00 57.00 81.00 74.00 90.00 a 91.00 84.00 83.00 89.00 76.00 77.00 60.00 91.00
1970 60.00 72.00 a 68.00 69.00 90.00 92.00 92.00 96.00 a 87.00 83.00 75.00 58.00 96.00
1971 67.00 69.00 68.00 72.00 80.00 75.00 80.00 89.00 85.00 83.00 60.00 54.00 89.00
1972 55.00 65.00 74.00 70.00 83.00 80.00 93.00 97.00 97.00 85.00 63.00 60.00 97.00
1973 60.00 72.00 65.00 77.00 78.00 88.00 88.00 78.00 99.00 72.00 64.00 60.00 a 99.00
1974 64.00 62.00 68.00 78.00 74.00 92.00 90.00 84.00 92.00 82.00 67.00 58.00 92.00
1975 65.00 68.00 68.00 73.00 87.00 88.00 85.00 84.00 92.00 76.00 70.00 59.00 92.00
1976 63.00 65.00 70.00 77.00 85.00 82.00 80.00 83.00 93.00 88.00 73.00 63.00 93.00
1977 66.00 75.00 68.00 75.00 68.00 84.00 87.00 103.00 84.00 78.00 65.00 a 63.00 103.00
1978 60.00 72.00 81.00 79.00 87.00 88.00 99.00 101.00 84.00 85.00 66.00 59.00 101.00
1979 55.00 58.00 76.00 78.00 86.00 86.00 94.00 80.00 94.00 88.00 70.00 65.00 94.00
1980 59.00 a 67.00 68.00 82.00 77.00 74.00 88.00 77.00 91.00 93.00 69.00 67.00 93.00
1981 68.00 71.00 70.00 87.00 83.00 81.00 89.00 104.00 95.00 76.00 a 71.00 61.00 104.00
1982 57.00 61.00 70.00 83.00 85.00 84.00 81.00 85.00 92.00 80.00 68.00 60.00 92.00
1983 60.00 63.00 67.00 82.00 95.00 83.00 80.00 87.00 86.00 80.00 64.00 61.00 95.00
1984 66.00 75.00 76.00 80.00 83.00 78.00 88.00 85.00 83.00 81.00 62.00 55.00 88.00
1985 56.00 57.00 59.00 68.00 75.00 98.00 90.00 86.00 89.00 83.00 67.00 58.00 98.00
1986 65.00 74.00 76.00 77.00 83.00 86.00 81.00 85.00 92.00 86.00 72.00 65.00 92.00
1987 58.00 65.00 81.00 89.00 91.00 90.00 80.00 95.00 93.00 88.00 69.00 62.00 95.00
1988 56.00 78.00 74.00 79.00 86.00 84.00 101.00 95.00 98.00 84.00 65.00 63.00 101.00
1989 65.00 58.00 62.00 84.00 83.00 95.00 78.00 78.00 93.00 80.00 65.00 62.00 95.00
1990 60.00 74.00 74.00 80.00 92.00 97.00 89.00 88.00 94.00 75.00 66.00 64.00 97.00
1991 60.00 75.00 74.00 73.00 66.00 75.00 96.00 84.00 98.00 89.00 68.00 55.00 98.00
1992 58.00 79.00 77.00 80.00 94.00 99.00 93.00 99.00 89.00 81.00 66.00 56.00 99.00
1993 68.00 69.00 69.00 70.00 84.00 91.00 88.00 95.00 90.00 80.00 66.00 60.00 95.00
1994 65.00 60.00 79.00 79.00 88.00 80.00 89.00 89.00 98.00 81.00 61.00 62.00 98.00
1995 66.00 71.00 75.00 79.00 81.00 99.00 91.00 89.00 90.00 76.00 ----- z ----- z 99.00
1996 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1997 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1998 ----- z ----- z ----- z ----- z ----- z 77.00 88.00 82.00 87.00 77.00 p 65.00 k 58.00 m 88.00
1999 57.00 p 64.00 71.00 85.00 m 94.00 k 80.00 78.00 v 82.00 z 95.00 q 80.00 k 70.00 p 60.00 z 95.00
2000 59.00 r 65.00 68.00 81.00 75.00 a 92.00 a 78.00 l 80.00 k ----- z ----- z ----- z ----- z 92.00
2001 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2002 ----- z ----- z ----- z ----- z ----- z 90.00 k 94.00 106.00 ----- z ----- z ----- z ----- z 106.00
Period of Record Statistics
MEAN 59.53 65.82 71.04 77.56 83.17 85.34 88.29 88.16 90.38 80.40 66.51 59.70 95.05
S.D. 4.98 6.31 5.35 5.58 6.80 7.22 7.18 7.08 4.99 4.97 4.29 3.45 4.22
SKEW -0.27 0.38 0.14 0.04 -0.43 -0.04 0.26 0.60 -0.12 0.14 0.76 -0.03 -0.30
MAX 68.00 80.00 81.00 92.00 95.00 100.00 106.00 106.00 100.00 93.00 80.00 67.00 104.00
MIN 45.00 56.00 59.00 64.00 66.00 66.00 75.00 77.00 81.00 71.00 59.00 54.00 84.00
NO YRS 51 55 55 55 54 58 58 58 56 53 53 53 42