TIETON INTAKE, WASHINGTON

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(458442)

File last updated on Jul 25, 2006
*** Note *** Provisional Data *** After Year/Month 197201
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 97.00 90.00 a 93.00 90.00 66.00 g 55.00 a 39.00 z 97.00
1949 47.00 k 47.00 b 53.00 79.00 92.00 a 93.00 96.00 97.00 94.00 65.00 r 58.00 ----- z 97.00
1950 40.00 d 50.00 51.00 65.00 78.00 88.00 93.00 96.00 96.00 71.00 62.00 54.00 q 96.00
1951 45.00 d 55.00 56.00 76.00 85.00 89.00 96.00 95.00 90.00 72.00 54.00 41.00 96.00
1952 44.00 51.00 63.00 82.00 85.00 87.00 100.00 95.00 93.00 80.00 d 59.00 40.00 g 100.00
1953 54.00 52.00 63.00 68.00 80.00 79.00 95.00 93.00 88.00 73.00 62.00 b 51.00 95.00
1954 48.00 c 58.00 55.00 70.00 85.00 80.00 91.00 91.00 79.00 63.00 e 58.00 42.00 91.00
1955 48.00 49.00 55.00 67.00 75.00 93.00 95.00 94.00 98.00 71.00 64.00 45.00 98.00
1956 41.00 48.00 56.00 76.00 86.00 83.00 95.00 95.00 83.00 72.00 d 56.00 54.00 j 95.00
1957 41.00 a 56.00 c 57.00 80.00 85.00 87.00 89.00 85.00 87.00 74.00 59.00 49.00 g 89.00
1958 48.00 55.00 55.00 66.00 90.00 98.00 96.00 b 95.00 89.00 83.00 57.00 b 54.00 d 98.00
1959 52.00 51.00 58.00 69.00 79.00 89.00 99.00 94.00 83.00 73.00 61.00 55.00 d 99.00
1960 47.00 b 46.00 a 73.00 74.00 79.00 87.00 99.00 94.00 87.00 83.00 52.00 48.00 99.00
1961 49.00 53.00 65.00 b 65.00 79.00 96.00 98.00 99.00 82.00 80.00 54.00 a 48.00 b 99.00
1962 55.00 b 56.00 60.00 77.00 71.00 87.00 95.00 92.00 88.00 70.00 b 59.00 54.00 b 95.00
1963 49.00 55.00 c 64.00 d 63.00 82.00 92.00 88.00 92.00 89.00 80.00 53.00 b 42.00 92.00
1964 46.00 59.00 66.00 68.00 75.00 81.00 98.00 89.00 84.00 74.00 54.00 46.00 98.00
1965 52.00 58.00 b 60.00 72.00 81.00 87.00 95.00 97.00 78.00 75.00 b 61.00 56.00 97.00
1966 48.00 50.00 c 69.00 75.00 86.00 86.00 91.00 92.00 90.00 74.00 55.00 47.00 c 92.00
1967 51.00 54.00 a 57.00 62.00 83.00 90.00 93.00 99.00 92.00 68.00 63.00 54.00 99.00
1968 51.00 56.00 60.00 77.00 79.00 91.00 99.00 90.00 84.00 78.00 49.00 b 49.00 b 99.00
1969 46.00 41.00 67.00 69.00 85.00 94.00 90.00 91.00 87.00 69.00 61.00 43.00 94.00
1970 41.00 50.00 63.00 60.00 85.00 96.00 95.00 96.00 80.00 79.00 53.00 43.00 96.00
1971 60.00 59.00 56.00 67.00 81.00 85.00 96.00 101.00 78.00 77.00 k 56.00 f 48.00 f 101.00
1972 47.00 t ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 47.00
Period of Record Statistics
MEAN 48.00 52.57 60.09 70.74 82.00 88.96 94.67 93.96 87.04 74.38 57.35 48.12 97.42
S.D. 5.00 4.59 5.55 6.16 4.90 5.28 3.41 3.51 5.51 5.17 4.00 5.10 1.78
SKEW 0.32 -0.57 0.51 0.13 -0.16 -0.09 -0.35 -0.30 0.04 -0.05 -0.15 0.16 -0.68
MAX 60.00 59.00 73.00 82.00 92.00 98.00 100.00 101.00 98.00 83.00 64.00 56.00 99.00
MIN 40.00 41.00 51.00 60.00 71.00 79.00 88.00 85.00 78.00 63.00 49.00 41.00 94.00
NO YRS 22 23 23 23 23 24 24 24 24 21 23 17 12