ROCKSVILLE 5 N, OREGON

Monthly Average Minimum Temperature (Degrees Fahrenheit)

(357277)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201212
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
1963 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 28.79 a 21.25 g 28.79
1964 16.94 18.97 24.55 27.90 34.03 43.50 46.35 42.84 33.90 27.00 23.23 23.23 30.20
1965 23.00 a 24.64 17.42 34.33 35.19 41.70 45.71 46.90 32.77 28.55 26.36 b 15.32 30.99
1966 20.19 18.96 24.35 26.40 35.77 a 39.83 43.94 44.52 b 41.90 24.74 29.33 23.23 31.10
1967 26.97 25.21 25.87 28.10 a 35.13 43.73 49.45 47.53 l 42.13 28.10 25.80 17.61 31.65
1968 15.32 28.00 a 25.65 25.97 33.71 42.30 45.84 48.48 j 36.93 28.03 28.67 21.65 30.19
1969 21.45 24.04 22.65 29.50 37.55 45.23 44.84 l 39.23 36.77 25.94 18.47 21.90 29.34
1970 25.58 24.25 23.61 24.43 34.45 44.90 47.16 42.44 o 31.93 23.84 26.67 21.58 29.86
1971 23.19 21.54 21.58 29.30 38.71 42.30 47.16 45.93 c 32.07 28.55 24.23 19.56 m 32.23
1972 17.13 22.52 26.97 26.93 36.10 44.20 44.25 c 45.55 34.17 30.00 27.67 12.87 30.70
1973 16.52 22.39 23.32 27.27 34.06 40.23 45.58 44.84 35.73 28.06 25.73 24.26 30.67
1974 17.23 20.86 26.10 26.17 a 32.39 41.97 45.03 40.87 33.60 26.65 23.20 18.48 29.38
1975 16.55 20.43 25.31 b 25.67 32.35 40.80 52.03 43.77 a 33.13 34.32 21.73 22.39 30.71
1976 18.84 17.72 19.58 27.07 35.58 39.67 48.16 42.97 39.50 24.48 20.00 11.03 28.72
1977 9.00 18.54 23.26 28.13 34.52 45.97 45.23 46.80 k 38.10 28.58 24.03 25.45 29.16
1978 25.61 26.18 28.06 32.23 34.32 39.50 46.03 43.29 37.20 23.52 18.47 16.44 d 30.91
1979 3.41 b 24.32 23.10 29.50 36.42 41.27 46.71 47.84 36.80 32.13 18.17 22.65 30.19
1980 18.90 28.03 25.90 31.77 38.19 40.20 47.03 42.55 40.30 26.03 24.10 17.50 a 31.71
1981 25.13 20.46 25.65 31.73 36.65 41.27 42.90 45.55 37.13 28.71 c 27.33 24.10 32.22
1982 16.16 20.64 26.03 25.87 33.97 43.50 47.97 46.94 38.63 31.42 19.60 19.65 30.86
1983 24.26 28.57 31.52 27.70 35.35 40.50 45.97 50.42 34.80 29.39 29.17 15.81 32.79
1984 10.29 21.31 28.13 28.53 36.84 40.93 48.48 47.45 34.73 28.70 a 27.27 12.48 30.43
1985 10.90 15.39 20.77 30.50 37.65 40.93 50.26 41.45 35.07 24.90 13.67 3.10 27.05
1986 19.29 27.74 a 29.94 27.43 35.55 44.37 41.90 a 46.87 35.67 27.06 24.97 15.45 31.35
1987 15.29 22.00 a 26.63 a 30.47 38.61 45.23 43.58 39.45 33.97 26.00 23.33 20.68 30.44
1988 17.97 19.83 25.61 31.50 35.94 47.33 45.42 40.13 33.73 33.00 28.00 18.16 31.39
1989 15.45 13.32 30.48 32.03 34.48 42.97 47.58 44.58 36.67 29.97 19.70 15.84 30.26
1990 21.42 18.68 27.03 35.00 36.61 42.03 46.97 49.23 40.13 30.58 25.87 4.03 31.47
1991 12.90 25.57 28.55 30.87 35.71 39.30 47.26 54.42 38.73 30.19 27.03 19.42 32.50
1992 21.00 25.93 23.68 33.07 36.29 45.03 44.87 46.23 37.83 29.84 23.23 18.81 32.15
1993 13.55 19.39 29.97 33.53 41.00 40.00 40.90 42.68 34.93 32.65 12.67 20.68 30.16
1994 23.26 18.43 24.87 31.33 39.16 42.23 48.48 45.35 37.93 30.16 20.37 21.00 31.88
1995 25.35 25.57 26.58 29.83 38.48 41.07 48.00 41.61 41.54 q 27.32 29.33 23.19 32.40
1996 21.58 20.97 27.26 31.53 36.23 41.53 46.48 45.42 36.27 30.55 24.43 24.29 32.21
1997 21.55 23.14 26.03 32.37 38.03 43.57 47.13 46.52 41.50 29.74 24.07 16.65 32.52
1998 27.81 26.50 28.10 30.47 39.74 41.20 51.90 46.74 44.13 27.61 29.33 18.65 34.35
1999 24.06 26.75 25.44 f 26.50 32.65 43.00 43.15 d 47.16 35.15 d 25.45 24.67 18.18 c 31.52
2000 23.23 27.69 25.19 d 31.86 a 38.32 42.03 a 46.61 45.13 36.73 32.39 20.93 22.19 32.69
2001 16.45 20.68 29.88 e 28.71 b 37.71 40.50 48.29 47.81 36.07 c 29.39 23.13 20.42 e 31.59
2002 23.26 16.14 24.57 j 30.20 35.00 a 43.83 49.41 d 41.87 35.73 23.00 c 16.87 24.13 30.86
2003 27.74 20.21 31.42 g 31.13 36.61 42.13 50.23 49.45 38.87 32.77 20.33 25.94 34.13
2004 19.45 23.14 27.54 e 31.57 39.23 43.23 48.71 48.84 38.60 33.16 24.93 23.74 33.51
2005 22.65 19.64 26.65 e 32.30 39.45 40.30 48.13 46.00 34.53 31.35 22.77 19.06 31.90
2006 26.32 19.50 27.52 33.10 37.29 46.53 52.81 44.39 36.87 27.77 29.20 16.94 33.19
2007 11.45 25.00 26.04 e 30.50 37.68 44.50 52.55 45.06 38.77 32.10 23.63 20.13 32.28
2008 18.52 25.59 25.32 26.40 39.65 42.00 48.03 46.68 36.40 29.23 27.90 17.58 31.94
2009 22.48 22.36 ----- z 29.10 38.13 47.23 48.94 48.87 41.67 30.26 22.93 13.32 33.21
2010 27.77 27.89 26.39 29.57 34.87 44.43 46.39 46.06 38.83 36.84 24.13 21.87 33.75
2011 21.16 22.14 29.10 28.70 34.26 40.77 45.81 46.87 40.23 33.32 22.60 11.16 31.34
2012 18.81 20.97 29.81 31.83 34.74 40.27 50.74 44.48 34.93 27.19 27.33 23.87 32.08
Period of Record Statistics
MEAN 19.64 22.40 25.95 29.71 36.33 42.47 47.11 45.35 36.92 28.99 23.91 18.88 31.41
S.D. 5.37 3.62 2.88 2.53 2.07 2.10 2.63 3.01 2.81 3.02 3.99 4.97 1.40
SKEW -0.67 -0.16 -0.60 -0.08 0.10 0.55 0.07 0.21 0.42 0.14 -0.75 -1.23 -0.58
MAX 27.81 28.57 31.52 35.00 41.00 47.33 52.81 54.42 44.13 36.84 29.33 25.94 34.35
MIN 3.41 13.32 17.42 24.43 32.35 39.30 40.90 39.23 31.93 23.00 12.67 3.10 27.05
NO YRS 49 49 45 49 49 49 48 45 48 49 50 48 38