DORA 2 W, OREGON

Monthly Average Minimum Temperature (Degrees Fahrenheit)

(352370)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 199904
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
1969 ----- z ----- z ----- z ----- z 47.70 u 52.50 51.10 a 47.81 48.93 42.13 37.07 36.90 45.21
1970 39.13 36.18 37.39 35.93 42.00 48.40 48.16 49.55 42.60 40.61 40.70 33.84 41.21
1971 33.84 36.54 36.06 39.30 44.42 47.30 50.19 52.90 47.03 41.45 38.37 34.71 41.84
1972 33.03 38.45 42.03 37.73 44.52 47.20 50.68 50.42 44.37 ----- z 40.47 32.81 41.97
1973 34.00 36.82 36.39 38.60 43.32 48.43 ----- z 48.74 48.53 41.65 41.53 40.52 41.68
1974 32.71 35.07 37.65 39.13 43.14 b 48.00 a 50.48 51.10 a 48.03 37.68 39.17 38.87 41.75
1975 37.39 37.32 36.87 36.67 42.55 46.97 52.71 50.94 48.37 45.65 37.47 39.10 42.67
1976 35.06 33.14 35.23 37.17 40.35 43.80 50.58 52.58 49.87 42.10 40.83 30.94 40.97
1977 30.06 37.00 35.39 38.83 42.23 49.03 49.10 54.19 50.70 44.77 40.23 40.55 42.67
1978 38.13 40.18 41.32 40.07 42.55 51.33 52.58 52.39 49.53 44.42 33.37 31.03 43.07
1979 32.10 38.71 41.32 41.97 44.71 45.90 51.32 51.61 51.77 48.32 38.93 37.58 43.69
1980 34.00 39.45 37.68 41.50 44.58 48.47 52.68 50.29 48.00 43.32 40.87 37.90 43.23
1981 38.26 36.86 39.45 40.87 45.10 49.43 50.42 53.32 48.70 43.29 40.23 41.16 43.92
1982 34.16 34.96 37.74 36.53 41.29 49.83 51.65 52.00 48.43 45.42 37.60 37.13 42.23
1983 36.74 40.86 42.94 38.13 46.42 49.43 53.13 53.61 47.27 45.16 43.47 39.87 44.75
1984 36.26 38.21 41.19 39.97 43.48 47.37 49.13 50.16 46.30 44.26 40.33 33.87 42.54
1985 29.58 32.93 34.58 42.47 42.65 47.67 52.13 47.52 47.60 42.29 35.50 32.32 40.60
1986 38.52 41.71 41.65 40.00 43.81 50.23 51.42 53.06 47.80 46.48 41.97 36.10 44.40
1987 ----- z 36.50 39.19 41.47 47.84 48.50 51.74 50.81 48.43 44.32 41.77 36.03 44.24
1988 35.71 36.90 37.19 42.23 44.35 49.13 50.71 49.13 46.73 49.55 41.77 34.39 43.15
1989 35.19 30.00 40.32 43.60 45.55 50.27 52.16 53.35 47.00 43.06 ----- z 33.19 43.06
1990 36.84 33.79 38.93 b 42.23 42.29 49.40 j 52.03 52.68 50.96 c 39.23 37.61 l 28.35 41.73
1991 ----- z 39.89 34.80 a 39.47 m ----- z ----- z 51.06 m 49.73 p 45.06 n 39.71 39.88 n ----- z 38.13
1992 33.53 p ----- z 38.91 i ----- z ----- z ----- z 52.50 m 48.41 n 45.73 42.00 41.40 ----- z 43.04
1993 30.68 l 32.57 44.00 l 40.57 p 45.31 o 46.95 j 48.42 50.65 k 42.74 k 42.74 30.17 32.97 37.37
1994 35.48 33.96 36.32 39.50 x 46.80 p 48.17 x 49.58 48.82 n 48.38 n 38.97 32.23 31.86 q 37.76
1995 40.33 p 38.27 m 35.75 o ----- z ----- z ----- z ----- z ----- z ----- z 40.55 41.00 o 39.95 i 40.55
1996 36.81 o 35.37 j ----- z 39.75 z 38.00 o 44.50 l 50.79 l 48.58 44.10 a 44.93 p 40.37 38.45 42.88
1997 34.71 34.00 j 38.27 i 39.29 m 47.06 45.50 n 49.00 v 52.67 j 50.27 45.26 41.58 k 33.12 n 44.32
1998 40.52 37.62 l ----- z 38.21 k 43.10 j 49.00 o ----- z 50.14 j 47.23 41.71 40.03 32.10 40.32
1999 34.58 g 35.85 o 33.36 q 36.29 p ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
Period of Record Statistics
MEAN 35.28 36.58 38.33 39.73 43.83 48.53 50.96 51.16 47.86 43.07 39.03 35.63 42.67
S.D. 2.77 2.89 2.54 2.21 1.86 1.88 1.40 1.96 2.13 2.75 3.24 3.47 1.20
SKEW -0.21 -0.27 0.25 -0.07 0.36 -0.28 -0.40 -0.31 -0.49 0.27 -1.30 -0.13 -0.04
MAX 40.52 41.71 42.94 43.60 47.84 52.50 53.13 54.19 51.77 49.55 43.47 41.16 44.75
MIN 29.58 30.00 34.58 35.93 40.35 43.80 48.16 47.52 42.60 37.68 30.17 28.35 40.60
NO YRS 23 24 23 21 22 21 23 23 26 28 25 25 16