HARNEY BRANCH EXPERIMEN, OREGON

Monthly Average Minimum Temperature (Degrees Fahrenheit)

(353659)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 195409
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
1922 ----- z ----- z ----- z ----- z ----- z ----- z 43.94 42.97 32.80 26.74 17.23 10.26 28.99
1923 15.58 10.93 a 21.35 28.57 35.90 37.60 44.03 42.90 36.37 28.74 19.50 12.19 27.81
1924 3.77 26.04 a 21.03 b 23.27 34.13 37.30 41.87 38.55 32.03 27.06 22.33 6.24 b 26.14
1925 12.52 24.73 b 24.18 i 31.93 a 39.21 q 40.38 a 47.81 40.79 c 33.89 b 26.72 b 21.67 22.30 a 30.27
1926 11.94 26.67 a 25.32 32.60 33.00 a 41.73 48.00 43.58 27.10 24.80 a 28.00 c 14.04 c 29.73
1927 14.83 a 20.91 f 26.65 28.23 34.13 a 42.70 c 43.06 39.06 35.38 d 25.54 e 29.18 h 6.36 c 29.60
1928 14.68 f 15.40 i 28.52 28.68 h 37.17 b 36.94 n 47.29 c 39.97 b 32.82 b 25.90 a ----- z 6.19 e 31.12
1929 1.52 2.86 25.55 25.93 32.37 a 38.80 43.48 42.55 30.13 24.97 11.10 20.70 a 25.00
1930 -1.00 25.61 26.18 n 29.67 33.19 35.57 45.81 44.45 34.33 24.86 c 11.00 5.68 26.29
1931 10.03 18.75 26.45 27.57 35.06 41.23 47.77 42.94 32.87 26.13 17.74 c 10.52 d 28.09
1932 6.67 d 1.83 28.03 29.07 35.48 41.40 43.03 38.77 32.57 23.90 23.50 6.45 25.89
1933 4.06 -0.18 21.77 26.20 31.06 41.23 44.90 41.03 31.27 25.32 18.53 24.52 25.81
1934 25.90 b 26.73 b 27.03 31.17 36.19 39.17 44.94 43.16 31.83 30.74 26.37 11.87 31.26
1935 9.48 13.43 21.16 30.17 31.90 38.83 43.00 40.97 33.73 22.52 15.52 a 14.65 26.28
1936 7.74 10.66 20.10 32.23 37.19 41.43 47.10 43.71 32.58 d 24.71 8.87 11.97 26.52
1937 -8.77 12.57 26.65 29.13 32.17 a 40.37 47.26 39.42 34.93 29.97 26.83 24.16 27.89
1938 17.00 15.46 25.90 30.90 33.03 41.20 48.19 39.84 38.63 31.00 18.03 17.55 29.73
1939 16.61 11.39 24.16 28.17 34.97 36.07 47.39 41.55 33.93 27.10 15.50 22.48 28.28
1940 19.84 23.97 28.48 31.37 36.03 42.17 44.35 43.77 40.70 32.77 21.67 20.65 32.15
1941 17.52 22.68 26.61 29.13 37.87 41.07 a 47.32 45.74 33.20 28.58 24.87 22.81 31.45
1942 7.61 10.46 18.72 b 31.03 35.16 38.90 46.97 43.39 34.13 26.90 25.10 19.52 28.16
1943 8.77 17.32 24.74 34.07 33.00 38.10 43.90 41.42 38.90 30.97 23.90 18.06 29.43
1944 4.48 18.41 22.87 28.27 31.94 38.97 44.03 39.06 35.87 29.26 22.03 13.19 27.37
1945 16.06 22.96 23.90 26.53 37.26 38.70 45.71 41.97 32.00 27.39 23.90 15.65 29.34
1946 8.45 13.71 27.16 29.90 34.32 39.67 45.97 43.16 31.53 23.00 21.90 21.65 28.37
1947 7.94 23.93 25.65 28.03 38.03 40.20 43.13 40.23 33.97 30.35 22.73 15.23 29.12
1948 ----- z ----- z ----- z ----- z ----- z ----- z 44.26 39.55 33.67 25.20 a 20.17 5.17 b 28.00
1949 -11.30 a 13.81 a 26.87 a 28.67 39.26 39.60 43.77 41.87 a 36.45 a 20.83 a 22.83 a 11.42 26.17
1950 5.70 a 11.89 23.50 a 27.17 31.50 a 39.97 a 45.43 a 44.10 37.90 31.90 a 25.17 26.33 a 29.21
1951 10.97 21.43 20.48 29.45 a 36.20 a 37.79 a 45.13 a 43.39 35.86 b 29.23 a 20.03 12.82 c 28.57
1952 6.70 a 7.79 15.29 30.81 c 36.45 b 41.23 45.63 a 41.76 b 37.14 a 28.00 a 12.54 b 14.29 26.47
1953 24.43 a 21.48 a 22.14 b 26.97 a 32.52 37.75 b 43.81 43.93 a 36.75 b 26.80 a 26.20 17.13 a 29.99
1954 20.77 24.67 a 21.37 a 28.48 a 33.57 c 37.67 c 41.81 d 40.20 f 31.37 ----- z ----- z ----- z 29.96
Period of Record Statistics
MEAN 9.86 16.62 24.05 29.16 34.67 39.56 45.15 41.86 34.14 27.12 20.49 15.06 28.24
S.D. 8.49 7.82 3.24 2.28 2.21 1.82 1.87 1.92 2.79 2.85 5.03 6.22 1.88
SKEW -0.42 -0.47 -0.69 -0.18 0.19 -0.31 0.07 -0.13 0.14 0.03 -0.71 0.03 0.24
MAX 25.90 26.73 28.52 34.07 39.26 42.70 48.19 45.74 40.70 32.77 28.00 26.33 32.15
MIN -11.30 -0.18 15.29 23.27 31.06 35.57 41.81 38.55 27.10 20.83 8.87 5.17 25.00
NO YRS 30 29 29 30 30 30 33 32 33 32 30 32 26