VERNONIA 2, OREGON

Monthly Average Maximum Temperature (Degrees Fahrenheit)

(358884)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201302
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
1967 ----- z ----- z ----- z ----- z ----- z ----- z 78.20 u 85.52 77.50 61.03 53.30 44.00 64.27
1968 44.90 56.50 a 56.39 56.87 63.97 69.10 77.48 72.26 71.03 60.42 51.53 41.23 60.14
1969 36.65 45.46 56.39 56.53 68.16 73.00 73.35 72.81 70.33 60.06 54.10 46.29 59.43
1970 44.16 54.82 54.84 53.63 64.45 73.83 76.55 77.68 67.83 61.42 51.60 42.61 60.29
1971 41.94 48.11 47.94 56.43 64.35 63.40 77.20 a 79.61 68.47 59.48 49.50 41.63 a 58.17
1972 42.42 48.48 53.77 53.60 68.00 69.70 79.26 79.58 68.60 62.55 51.43 39.74 59.76
1973 42.42 51.63 a 51.71 59.40 64.96 c 68.50 76.35 72.97 72.57 59.71 46.47 47.47 a 59.51
1974 41.58 46.18 51.26 55.27 59.10 71.13 73.26 77.39 79.97 67.26 52.43 46.45 60.11
1975 44.19 44.46 50.19 53.80 64.03 67.23 75.39 70.55 76.83 57.65 48.73 45.90 58.25
1976 46.58 48.10 49.84 55.13 65.10 66.23 73.32 70.81 72.73 64.90 56.17 46.52 59.62
1977 46.19 54.25 49.77 63.00 59.77 71.67 74.06 81.03 67.67 62.23 48.07 46.55 60.36
1978 44.68 50.00 57.16 57.47 61.42 73.55 a 76.23 75.16 67.07 66.26 46.70 40.06 59.65
1979 37.90 44.89 57.03 56.97 65.71 71.43 76.32 74.16 72.87 64.03 51.63 48.42 60.11
1980 41.81 49.24 51.52 61.53 63.58 64.47 75.77 74.32 72.17 67.06 52.10 47.48 60.09
1981 50.26 52.71 57.90 57.97 62.19 68.00 73.52 81.65 73.50 62.58 55.70 45.39 61.78
1982 41.39 47.54 53.19 56.03 65.03 73.63 73.52 75.84 71.70 62.55 50.03 45.90 59.70
1983 48.06 51.54 55.45 61.17 68.68 66.50 70.87 75.68 69.33 63.48 51.43 39.13 60.11
1984 47.94 52.00 58.35 55.93 61.00 67.27 76.77 77.00 70.80 57.13 49.40 41.32 59.58
1985 45.45 46.32 53.03 61.03 64.87 71.17 84.23 77.29 68.20 60.71 43.27 45.13 60.06
1986 49.06 49.89 59.71 57.87 64.19 74.17 70.58 83.06 68.67 67.71 52.40 46.48 61.98
1987 46.55 50.96 53.55 61.43 66.65 72.97 72.68 78.00 75.97 69.90 52.80 40.61 61.84
1988 43.00 51.83 52.90 ----- z 61.10 67.17 75.45 74.97 72.93 64.55 48.60 44.29 59.71
1989 43.84 40.64 48.90 62.70 63.45 71.33 69.77 74.55 77.47 61.10 51.77 46.68 59.35
1990 45.42 43.89 56.71 60.90 62.35 68.70 80.42 78.19 77.33 57.16 50.07 38.42 59.96
1991 45.29 56.46 49.97 56.70 59.06 65.67 79.19 77.29 76.47 64.52 50.43 44.42 60.46
1992 45.90 56.07 61.90 61.27 71.39 74.10 76.42 80.06 70.23 62.65 49.63 41.16 62.57
1993 39.84 47.14 54.74 56.00 67.58 66.73 66.39 74.52 76.10 65.68 47.23 44.68 58.89
1994 48.06 45.11 57.52 59.33 65.61 66.97 78.00 75.65 75.57 60.00 44.00 43.48 59.94
1995 47.32 52.68 54.26 57.13 67.06 69.07 75.68 72.74 74.60 59.87 54.17 44.97 60.80
1996 43.81 47.55 54.10 58.13 58.42 68.40 79.74 77.77 67.80 58.71 49.97 43.35 58.98
1997 43.84 49.00 51.23 56.90 68.61 67.23 74.45 78.90 72.60 57.77 54.27 43.94 59.90
1998 44.97 49.96 53.74 58.10 59.97 68.97 77.81 78.00 76.37 60.71 49.60 42.06 60.02
1999 44.39 45.43 49.74 56.97 60.39 65.03 73.32 74.58 74.20 63.03 53.30 46.90 58.94
2000 42.61 48.03 50.65 61.07 62.58 73.60 73.68 74.77 70.43 59.35 47.67 45.13 59.13
2001 46.23 48.36 54.32 54.77 67.52 66.43 71.97 76.90 72.57 58.71 51.67 43.68 59.43
2002 42.81 49.79 49.32 58.63 61.35 71.03 78.06 77.13 73.13 61.55 52.97 46.26 60.17
2003 49.81 50.07 52.71 55.37 64.03 73.17 79.97 79.00 75.93 62.84 48.33 44.06 61.27
2004 41.97 49.93 56.71 64.57 63.87 72.40 79.29 78.39 67.40 61.39 50.00 46.16 61.01
2005 46.68 52.79 57.13 57.47 65.48 65.50 75.77 79.52 69.37 59.23 49.13 43.87 60.16
2006 47.16 46.79 49.74 58.93 66.29 69.83 77.52 75.03 75.43 61.77 48.97 45.55 b 60.25
2007 43.68 48.43 55.45 57.63 66.48 68.73 77.32 74.97 69.73 59.03 52.33 42.32 59.68
2008 40.81 49.83 49.71 52.90 64.10 67.37 76.29 75.19 74.13 60.48 53.27 40.04 f 60.37
2009 43.94 48.39 48.94 58.13 66.58 71.20 82.06 ----- z 74.07 58.45 49.93 41.97 58.51
2010 48.94 52.14 53.61 55.60 55.77 64.76 a 74.19 75.61 68.57 61.94 47.50 45.10 58.64
2011 44.84 44.00 49.55 52.53 59.35 65.87 72.87 75.90 76.17 59.10 48.17 45.26 57.80
2012 45.10 49.90 50.19 59.03 64.94 65.47 73.94 79.26 75.40 60.84 50.73 43.10 59.82
2013 42.32 47.61 50.71 g ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 44.96
Period of Record Statistics
MEAN 44.49 49.24 53.39 57.77 63.97 69.15 75.70 76.69 72.56 61.71 50.49 44.11 59.94
S.D. 2.91 3.48 3.35 2.82 3.23 3.07 3.33 3.06 3.40 2.96 2.75 2.43 0.99
SKEW -0.30 0.11 0.36 0.32 -0.26 0.12 -0.10 0.43 0.06 0.73 -0.33 -0.50 0.47
MAX 50.26 56.50 61.90 64.57 71.39 74.17 84.23 85.52 79.97 69.90 56.17 48.42 62.57
MIN 36.65 40.64 47.94 52.53 55.77 63.40 66.39 70.55 67.07 57.13 43.27 38.42 57.80
NO YRS 46 46 45 44 45 45 45 45 46 46 46 45 42