FRIEND 1 W, OREGON

Monthly Average Minimum Temperature (Degrees Fahrenheit)

(353121)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 197608
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
1923 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1924 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1925 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1926 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1927 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1928 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1929 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1930 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1931 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1932 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1933 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1934 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1935 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1936 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1937 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1938 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1939 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1940 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 26.27 24.90 25.58
1941 25.10 29.08 c 30.97 33.77 37.90 39.67 49.26 47.00 40.40 33.65 31.10 26.35 35.35
1942 11.13 24.46 26.71 31.93 36.52 38.43 44.52 45.29 38.53 31.87 26.40 24.32 31.68
1943 11.42 22.75 24.29 34.27 31.68 38.10 41.37 a 39.13 39.23 32.81 26.73 20.87 30.22
1944 19.65 20.79 22.61 27.67 31.68 37.43 41.52 38.19 37.97 33.16 23.67 18.40 a 29.39
1945 23.03 21.79 23.87 26.53 34.52 33.37 39.55 40.03 34.00 30.23 23.23 17.58 28.98
1946 20.39 22.25 24.32 28.70 35.13 37.40 43.13 44.45 37.77 30.23 24.43 26.55 31.23
1947 18.74 24.39 29.39 32.70 ----- z ----- z ----- z ----- z ----- z 34.87 28.80 26.65 27.93
1948 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 27.77 q 16.00 c 16.00
1949 0.32 20.14 28.06 31.57 37.29 37.80 41.71 43.80 k 40.60 ----- z ----- z ----- z 29.69
1950 ----- z ----- z ----- z ----- z 34.00 p 43.73 46.84 48.65 42.43 36.74 31.43 29.61 39.92
1951 20.45 26.25 24.23 32.63 36.52 42.80 45.00 43.74 41.47 34.39 27.43 18.65 32.80
1952 16.39 22.86 26.13 30.40 35.29 39.57 46.87 45.39 42.17 37.10 20.43 23.42 32.17
1953 30.48 26.21 27.35 29.27 32.24 b 35.13 41.03 43.10 40.00 32.74 28.07 25.29 32.58
1954 19.68 25.07 24.35 n 29.20 35.19 36.67 41.35 43.23 39.33 32.61 34.53 22.48 32.67
1955 22.03 23.39 23.84 29.03 34.13 43.07 44.23 43.43 a 43.30 35.35 24.33 23.00 32.43
1956 21.77 16.79 26.13 32.03 40.13 a 39.27 48.17 a 47.10 42.53 34.55 27.83 24.71 33.42
1957 1.92 g 23.64 28.94 33.33 41.42 43.00 43.97 42.65 45.17 35.81 27.20 28.68 35.80
1958 27.74 32.75 27.35 31.37 41.77 48.23 50.90 50.00 43.00 35.58 27.90 29.45 37.17
1959 25.19 25.32 28.23 31.53 33.74 42.53 47.10 44.39 h 42.23 35.81 24.31 d 22.71 32.61
1960 16.29 23.00 28.31 b 33.70 35.52 41.13 51.71 44.71 42.10 36.06 28.60 22.39 33.63
1961 26.45 32.08 b 32.74 34.97 40.97 50.30 53.87 57.74 43.90 37.42 27.60 26.32 38.70
1962 23.52 27.89 29.10 37.83 37.45 44.37 50.94 50.19 48.70 39.87 33.97 30.19 37.83
1963 18.42 31.96 30.97 34.23 42.32 45.23 47.32 53.07 a 51.77 40.65 33.77 25.26 37.91
1964 28.42 28.55 29.23 32.03 37.48 44.73 52.29 48.74 44.93 39.52 29.24 a 22.03 36.43
1965 26.87 29.86 30.10 36.27 38.39 46.40 53.97 53.65 44.67 42.48 35.50 26.81 38.75
1966 27.32 28.46 31.16 35.47 40.84 44.40 49.77 51.97 48.70 39.39 33.50 d 30.36 c 38.44
1967 31.19 30.46 29.61 31.53 39.81 50.37 53.77 58.81 51.57 40.81 32.87 26.10 39.74
1968 26.03 32.41 33.87 32.13 40.87 45.53 55.35 51.58 47.37 36.42 32.23 21.65 37.95
1969 13.35 24.89 31.13 34.83 45.26 51.47 50.74 48.90 48.00 37.06 33.20 26.50 a 37.11
1970 24.70 a 31.23 b 30.13 a 29.23 34.52 46.77 47.65 45.39 38.03 a 32.13 29.50 22.43 a 34.31
1971 26.06 26.00 a 26.20 a 29.63 38.00 38.10 47.40 a 49.58 38.03 a 31.90 a 27.87 23.67 a 33.54
1972 21.59 b 24.30 b 31.10 28.43 b 37.63 a 43.34 a 48.48 49.26 39.53 32.68 32.40 16.55 33.77
1973 20.26 27.41 a 28.94 30.59 a 36.17 a 42.20 46.68 42.94 43.00 d 32.54 c 28.23 29.90 34.07
1974 15.65 28.29 29.71 32.43 33.90 43.73 45.11 d 47.57 a 44.26 c 33.58 33.10 a 28.65 34.66
1975 25.03 23.42 b 28.26 28.97 35.03 40.43 50.58 44.71 41.17 37.10 a 28.85 d 27.35 34.24
1976 25.81 24.52 25.90 31.03 35.61 38.03 a 47.13 a 48.32 ----- z ----- z ----- z ----- z 34.55
Period of Record Statistics
MEAN 21.53 25.96 28.15 31.74 37.12 42.14 47.33 47.14 42.60 35.37 28.96 24.45 34.59
S.D. 6.38 3.87 2.77 2.60 3.28 4.45 4.23 4.83 4.11 3.14 3.71 3.91 3.01
SKEW -1.18 0.01 -0.15 0.19 0.41 0.23 0.02 0.44 0.46 0.42 -0.13 -0.45 -0.03
MAX 31.19 32.75 33.87 37.83 45.26 51.47 55.35 58.81 51.77 42.48 35.50 30.36 39.74
MIN 0.32 16.79 22.61 26.53 31.68 33.37 39.55 38.19 34.00 30.23 20.43 16.00 28.98
NO YRS 33 34 33 34 33 34 34 32 33 33 34 35 28