MERRILL 2 NW, OREGON

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(355505)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 196803
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
1949 ----- z ----- z ----- z ----- z ----- z 29.00 34.00 32.00 23.00 14.00 18.00 -3.00 -3.00
1950 -16.00 -14.00 12.00 17.00 22.00 e 30.00 c 32.00 35.00 a 16.00 18.00 15.00 16.00 -16.00
1951 -2.00 13.00 10.00 15.00 26.00 29.00 34.00 ----- z 30.00 a 10.00 11.00 -6.00 -6.00
1952 -7.00 1.00 12.00 18.00 25.00 27.00 35.00 30.00 32.00 c 20.00 h 4.00 -9.00 -9.00
1953 6.00 9.00 9.00 10.00 21.00 28.00 a 32.00 32.00 h 30.00 20.00 14.00 11.00 6.00
1954 -10.00 c 18.00 12.00 16.00 22.00 26.00 31.00 e 30.00 22.00 13.00 5.00 b -3.00 -10.00
1955 -4.00 e 2.00 a 11.00 14.00 19.00 23.00 d 28.00 e 32.00 e 22.00 a 16.00 -2.00 9.00 -4.00
1956 -5.00 -14.00 d 7.00 b 18.00 24.00 26.00 30.00 28.00 26.00 20.00 11.00 -5.00 -14.00
1957 -6.00 -4.00 19.00 19.00 22.00 28.00 33.00 32.00 29.00 i 22.00 11.00 9.00 -6.00
1958 13.00 22.00 m 9.00 15.00 26.00 32.00 32.00 40.00 22.00 17.00 8.00 12.00 8.00
1959 10.00 3.00 9.00 18.00 18.00 28.00 34.00 32.00 23.00 18.00 7.00 3.00 3.00
1960 -4.00 5.00 12.00 13.00 23.00 26.00 37.00 27.00 25.00 17.00 4.00 10.00 -4.00
1961 6.00 14.00 17.00 15.00 20.00 30.00 31.00 35.00 b 22.00 a 20.00 4.00 3.00 3.00
1962 -23.00 1.00 13.00 16.00 23.00 22.00 30.00 29.00 28.00 24.00 12.00 b 6.00 -23.00
1963 -8.00 e 18.00 15.00 14.00 a 24.00 29.00 b 32.00 f 29.00 a 32.00 18.00 14.00 d 5.00 -8.00
1964 -1.00 4.00 c 13.00 15.00 20.00 a 29.00 a 36.00 28.00 24.00 14.00 9.00 2.00 -1.00
1965 5.00 12.00 11.00 25.00 18.00 a 29.00 32.00 33.00 21.00 16.00 a 2.00 -2.00 -2.00
1966 6.00 c 7.00 b 14.00 d 15.00 25.00 25.00 c ----- z ----- z ----- z 23.00 s 11.00 a 12.00 b 6.00
1967 5.00 a 12.00 f 9.00 n 13.00 a 20.00 l 28.00 f 35.00 j ----- z ----- z 17.00 w 11.00 e -6.00 c -6.00
1968 -1.00 a 16.00 n 14.00 m ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z -1.00
Period of Record Statistics
MEAN -1.89 4.69 12.06 15.89 22.24 27.56 32.56 31.47 24.88 17.31 8.89 3.37 -4.00
S.D. 8.99 9.66 3.03 3.16 2.61 2.53 2.37 3.40 4.47 3.53 5.07 7.43 9.72
SKEW -0.48 -0.55 0.61 1.05 -0.18 -0.61 0.08 0.95 0.12 -0.14 -0.31 -0.05 -1.47
MAX 13.00 18.00 19.00 25.00 26.00 32.00 37.00 40.00 32.00 24.00 18.00 16.00 3.00
MIN -23.00 -14.00 7.00 10.00 18.00 22.00 28.00 27.00 16.00 10.00 -2.00 -9.00 -23.00
NO YRS 19 16 17 18 17 18 16 15 16 16 19 19 6