ECHO, OREGON

Monthly Average Minimum Temperature (Degrees Fahrenheit)

(352564)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 197107
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
1903 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1904 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1905 ----- z ----- z ----- z ----- z 42.33 a 54.44 c 60.35 58.76 b 51.52 a 37.16 27.67 c 29.50 a 45.22
1906 29.71 34.39 31.26 40.10 a 46.96 g 51.70 64.65 57.23 50.97 a 41.96 c 35.87 32.39 42.75
1907 19.38 e 31.43 35.55 34.55 s 45.81 52.62 a 56.62 b 52.68 47.93 42.55 30.30 t 30.41 d 41.50
1908 26.10 b 27.72 35.19 42.52 a 44.06 52.15 d 60.29 56.84 48.44 e 40.20 a 31.63 28.04 d 41.10
1909 22.96 h 34.25 34.03 a 38.66 a 46.42 53.73 56.48 53.16 50.44 c 41.16 35.18 b 22.45 42.36
1910 21.42 25.00 39.67 a 42.56 c 49.39 50.37 c 57.26 51.45 44.30 c 39.84 34.59 a 31.13 a 40.58
1911 26.42 25.36 32.52 36.60 42.65 54.23 58.71 53.10 47.47 36.35 31.07 27.52 39.33
1912 21.62 b 33.25 a 30.39 39.53 47.11 d 53.60 55.77 52.81 42.23 d 35.06 33.53 27.65 39.38
1913 23.16 20.00 31.84 38.53 46.84 53.60 56.81 56.97 44.20 38.00 36.20 24.52 39.22
1914 31.77 29.79 d 34.65 39.47 45.21 c 50.77 58.23 a 55.10 46.13 42.39 33.50 17.61 40.39
1915 24.26 31.00 35.52 40.23 47.97 52.10 56.61 59.71 48.27 40.81 32.87 28.35 41.47
1916 8.42 25.41 36.03 39.05 h 43.10 49.83 g 55.55 ----- z ----- z 35.21 q 27.03 25.58 31.59
1917 25.55 29.46 30.87 39.07 45.71 51.37 59.54 e 57.68 51.87 39.35 34.63 38.55 41.97
1918 33.81 28.96 35.71 39.37 44.87 57.27 58.74 55.81 52.50 46.55 32.33 30.94 43.07
1919 22.13 a 31.36 35.74 41.20 46.70 a 49.93 58.32 56.94 47.17 37.90 30.83 12.74 39.25
1920 24.03 27.93 37.03 41.03 43.94 51.90 58.84 57.00 49.87 41.39 29.73 30.97 41.14
1921 28.58 32.75 36.55 37.80 45.87 56.63 57.06 56.68 45.80 40.84 31.43 25.00 41.25
1922 13.68 25.96 33.32 38.73 44.94 57.60 61.10 58.06 51.10 42.90 32.37 22.81 40.21
1923 32.94 21.68 35.68 41.40 47.45 52.87 58.35 58.97 47.67 f 40.61 34.80 28.45 41.20
1924 21.58 36.00 33.81 39.20 48.77 54.27 59.74 56.52 48.57 41.32 c 34.69 a 17.23 40.97
1925 32.77 36.57 35.45 43.37 47.13 56.33 62.45 56.74 50.60 40.10 31.03 33.23 43.81
1926 30.71 35.39 36.84 43.86 a 46.58 56.47 62.20 a 57.42 46.27 41.90 a 34.71 f 26.72 b 44.03
1927 14.94 33.39 31.58 37.17 45.68 55.60 59.84 58.61 50.40 40.87 32.03 20.61 40.06
1928 29.67 a 28.89 a 37.00 39.43 47.26 54.10 61.03 a 55.14 b 48.53 40.68 34.67 26.90 41.94
1929 19.30 a 13.67 a 37.52 38.40 47.55 53.63 56.45 59.03 48.50 39.94 27.36 b 31.42 e 39.40
1930 8.90 a 33.11 37.16 44.30 51.06 58.60 60.81 58.52 50.97 39.52 33.27 28.94 42.10
1931 29.84 28.89 33.52 b 38.73 47.16 53.97 a 57.26 59.29 42.93 35.35 28.60 22.68 39.85
1932 31.92 s 26.34 37.87 a 40.57 44.22 m ----- z ----- z 55.32 45.83 40.19 35.67 21.32 37.89
1933 28.23 22.43 35.16 37.97 43.58 52.73 57.00 55.39 45.37 41.77 33.87 34.86 c 40.70
1934 33.00 31.82 37.81 44.27 49.90 54.87 56.94 55.13 47.33 42.74 39.50 33.23 43.88
1935 25.45 29.71 32.35 36.00 44.45 53.00 56.48 52.97 48.00 37.06 26.03 29.00 39.21
1936 31.10 14.17 33.87 44.03 49.74 54.63 58.06 56.65 45.30 38.39 21.23 29.97 39.76
1937 5.55 23.54 35.52 40.70 44.13 51.70 59.48 54.13 49.13 42.74 37.33 32.65 39.72
1938 29.90 30.07 34.48 39.50 44.52 53.93 59.87 55.19 52.23 40.35 30.67 28.19 41.58
1939 30.55 28.32 37.13 39.33 46.45 52.23 57.29 54.23 48.33 39.90 27.77 31.74 41.11
1940 25.48 34.17 37.39 41.50 46.74 52.20 59.26 53.68 52.23 43.81 28.43 26.65 41.79
1941 27.19 27.89 33.81 40.50 47.32 53.07 61.23 57.23 48.27 41.03 33.30 31.74 41.88
1942 18.13 28.61 31.58 40.17 45.29 50.83 60.32 57.03 48.13 40.32 34.67 31.90 40.58
1943 19.42 30.86 28.30 h 43.00 44.90 a 48.80 56.55 52.90 46.37 41.16 32.96 c 27.58 40.41
1944 24.84 29.83 31.60 a 40.10 45.29 51.66 a 58.75 c 53.58 47.97 40.16 32.33 27.94 40.34
1945 31.42 32.86 34.74 39.24 i 46.52 j 49.90 56.61 54.77 46.19 c 38.46 e 32.60 27.23 a 40.48
1946 27.68 29.89 35.71 37.57 45.39 50.43 ----- z ----- z 48.10 38.32 29.33 30.10 37.25
1947 21.06 30.07 36.65 42.40 50.97 53.90 58.35 55.00 50.10 44.93 a 36.30 31.84 42.63
1948 ----- z ----- z ----- z ----- z ----- z ----- z 55.10 b 55.54 e 46.27 37.00 c 33.27 d 24.65 41.97
1949 8.10 a 25.96 a 35.06 41.97 a 50.29 c 51.50 54.30 h 56.38 j 49.22 c 34.94 34.40 e 29.58 36.10
1950 9.03 23.61 33.74 37.43 44.55 51.20 o 57.32 56.06 47.17 43.10 36.00 34.26 38.39
1951 27.94 28.14 31.27 i 35.41 a 45.68 c 52.40 55.36 q 56.58 e 48.00 d 40.16 31.27 24.10 38.97
1952 21.52 30.48 33.32 38.60 48.07 b 51.43 57.65 57.82 c 49.30 c 41.23 25.07 31.42 40.49
1953 38.50 a 33.29 35.48 d 40.40 44.37 a 50.50 56.70 d 54.55 48.43 39.40 a ----- z 32.52 43.10
1954 25.97 34.14 29.10 38.60 45.63 a 49.82 b 55.26 54.42 47.63 36.23 36.60 24.84 39.85
1955 27.48 27.82 30.13 36.87 43.81 53.53 55.32 52.10 47.57 40.42 26.83 24.65 38.88
1956 24.39 21.07 33.65 39.43 49.39 50.27 57.74 53.74 46.07 38.00 28.00 27.90 39.14
1957 7.58 25.86 33.65 41.40 50.13 53.93 53.90 51.23 a 48.13 40.74 28.60 32.03 38.93
1958 31.03 36.96 30.55 37.53 48.26 55.87 58.32 57.00 47.57 37.77 33.67 31.00 42.13
1959 28.06 31.86 35.19 39.00 43.48 52.87 54.74 52.71 47.33 40.06 23.37 25.61 39.52
1960 15.94 27.76 32.45 39.13 43.58 49.70 57.00 52.29 47.70 40.68 32.77 25.45 38.70
1961 30.06 37.82 36.84 40.33 46.23 54.17 57.68 58.23 44.17 36.74 24.27 29.71 41.35
1962 22.87 28.82 31.45 40.77 44.90 49.30 55.45 54.48 46.17 40.23 35.70 30.71 40.07
1963 16.84 32.07 33.65 38.63 44.48 53.47 54.23 53.97 52.17 41.55 33.93 27.10 40.17
1964 29.84 ----- z 32.87 38.77 42.45 51.33 55.39 52.48 50.17 39.32 34.10 24.90 41.06
1965 31.03 33.14 28.21 c 40.70 43.94 51.23 56.68 56.71 44.47 40.26 37.63 27.35 40.95
1966 29.45 31.32 32.77 39.17 45.97 50.57 55.32 53.29 52.17 40.52 35.93 32.58 41.59
1967 34.97 32.54 33.23 35.50 44.26 54.17 58.35 58.55 52.63 40.77 31.93 26.52 41.95
1968 28.94 34.14 36.00 38.07 46.52 53.07 57.16 55.77 50.23 38.10 34.80 26.81 41.63
1969 17.23 29.21 32.55 38.90 47.81 56.80 56.13 53.81 49.77 37.52 32.43 30.52 40.22
1970 27.23 34.14 34.94 35.60 45.77 55.13 59.45 55.00 a 44.03 36.16 33.60 28.16 40.77
1971 33.16 31.00 31.74 36.47 47.77 50.47 55.97 ----- z ----- z ----- z ----- z ----- z 40.94
Period of Record Statistics
MEAN 24.55 29.43 34.23 39.64 46.15 52.94 57.88 55.55 48.16 39.95 32.11 28.04 40.74
S.D. 7.54 4.83 2.38 2.17 2.14 2.22 2.15 2.17 2.49 2.31 3.72 4.39 1.26
SKEW -0.84 -1.06 -0.26 0.25 0.45 0.38 0.66 -0.04 -0.12 -0.03 -0.77 -0.84 0.53
MAX 38.50 37.82 39.67 44.30 51.06 58.60 64.65 59.71 52.63 46.55 39.50 38.55 43.88
MIN 5.55 13.67 28.21 35.41 42.33 48.80 53.90 51.23 42.23 34.94 21.23 12.74 38.70
NO YRS 63 64 63 62 63 63 63 63 64 65 63 66 49