SITKUM, OREGON

Monthly Average Maximum Temperature (Degrees Fahrenheit)

(357866)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 196905
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
1944 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 78.33 68.97 54.53 54.55 64.10
1945 53.19 53.29 52.19 58.43 63.94 73.73 80.68 77.94 76.00 66.74 53.30 51.48 63.41
1946 49.13 51.11 54.10 59.27 67.65 67.83 75.48 76.42 73.67 61.77 52.40 50.81 61.64
1947 47.32 57.61 59.48 65.13 72.84 69.30 72.13 73.58 75.93 62.84 54.43 50.94 63.46
1948 ----- z ----- z ----- z ----- z ----- z ----- z 74.23 73.59 d 73.33 64.35 52.10 43.93 c 63.59
1949 42.26 d 48.00 54.13 63.03 67.00 b 73.38 a 77.03 75.83 b 72.90 a 60.63 a 62.93 47.63 a 62.06
1950 40.39 c 51.30 a 53.69 e 59.68 b 67.54 c 69.17 r 77.65 e 80.13 69.59 c 64.27 i 58.30 t 56.41 d 61.82
1951 48.07 c 51.29 52.39 63.11 b 66.48 d 74.30 75.11 d ----- z ----- z ----- z ----- z ----- z 61.53
1952 ----- z 52.44 b 51.68 ----- z 70.86 q 65.30 77.29 75.71 76.70 70.68 55.47 48.16 63.71
1953 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1954 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1955 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 76.72 f 74.10 63.29 52.73 48.61 59.68
1956 46.45 45.62 52.68 61.90 66.06 69.03 77.61 77.10 74.33 61.61 55.33 49.71 61.45
1957 42.74 53.43 54.68 62.03 67.00 73.43 76.42 76.77 78.23 61.61 53.97 50.81 62.59
1958 52.06 55.79 54.00 60.60 71.61 72.63 80.55 82.48 75.40 68.10 55.87 54.87 65.33
1959 51.10 51.32 56.55 63.63 64.97 69.57 79.55 79.68 68.40 65.55 57.87 50.29 63.21
1960 47.23 52.52 56.84 60.87 62.32 77.20 79.55 76.87 75.77 63.90 53.23 50.26 63.05
1961 53.48 53.29 53.84 60.60 60.94 74.23 77.68 79.74 71.23 62.65 52.33 ----- z 63.64
1962 49.45 51.71 52.68 64.37 61.65 72.33 78.23 76.93 a 74.13 65.03 56.73 53.29 63.04
1963 50.03 60.50 54.35 55.27 65.35 68.97 72.87 74.32 75.47 64.55 54.03 53.03 62.40
1964 48.58 53.83 53.45 56.93 62.84 67.47 74.81 75.26 73.20 68.85 e 50.15 j ----- z 63.52
1965 ----- z ----- z ----- z ----- z 65.77 r 70.87 78.45 b 79.45 77.23 72.55 58.90 49.39 69.55
1966 51.23 52.96 56.74 66.87 70.16 75.87 75.86 j 80.90 79.40 67.97 58.11 b 54.60 k 66.02
1967 51.23 a 57.50 52.48 54.17 68.67 a 73.10 78.71 84.61 75.83 62.35 56.27 45.29 j 64.99
1968 45.94 58.34 58.55 59.13 64.74 72.00 75.48 72.71 72.27 61.94 54.13 46.61 61.82
1969 42.58 44.18 58.61 58.73 69.75 k ----- z ----- z ----- z ----- z ----- z ----- z ----- z 51.03
Period of Record Statistics
MEAN 48.02 52.80 54.66 60.72 66.21 71.61 76.98 77.50 74.61 65.04 55.23 50.60 62.79
S.D. 3.85 4.01 2.34 3.29 3.30 3.10 2.39 3.12 2.74 3.36 2.69 3.10 1.06
SKEW -0.48 -0.22 0.75 -0.17 0.30 -0.22 -0.33 0.51 -0.43 0.67 1.21 -0.08 1.11
MAX 53.48 60.50 59.48 66.87 72.84 77.20 80.68 84.61 79.40 72.55 62.93 56.41 65.33
MIN 40.39 44.18 51.68 54.17 60.94 65.30 72.13 72.71 68.40 60.63 52.10 43.93 61.45
NO YRS 19 20 20 19 18 19 20 20 22 21 20 18 12