LOOKOUT POINT DAM, OREGON

Monthly Average Temperature (Degrees Fahrenheit)

(355050)

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
1955 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 56.79 m 54.50 44.17 42.40 47.02
1956 42.18 36.62 43.48 50.63 56.97 58.95 68.00 65.77 63.07 52.37 44.20 41.98 52.02
1957 33.74 42.91 46.13 51.80 57.84 62.18 64.77 64.21 66.03 53.94 46.13 44.02 52.81
1958 43.34 49.68 45.74 50.17 60.65 62.55 71.00 70.40 62.48 57.13 47.45 a 47.61 55.68
1959 44.79 42.30 46.47 52.22 53.34 61.72 68.52 66.71 60.02 55.97 47.05 42.26 53.45
1960 40.26 43.66 47.69 50.73 53.94 62.47 69.55 65.03 62.32 55.29 47.13 41.56 53.30
1961 44.52 46.95 46.24 50.67 55.02 64.25 67.90 70.03 59.63 53.65 43.50 42.03 53.70
1962 39.06 43.25 44.18 52.65 51.90 60.87 66.47 65.42 63.50 53.92 49.00 43.76 52.83
1963 35.73 50.57 46.85 47.58 55.82 59.67 62.52 65.92 66.02 55.71 47.95 ----- z 54.03
1964 42.40 42.90 44.31 47.55 52.58 58.77 65.39 64.69 60.18 55.77 44.08 42.45 51.76
1965 41.24 44.48 48.42 51.60 53.45 60.23 67.85 67.23 61.45 57.97 50.67 40.95 53.80
1966 41.58 43.38 46.68 53.05 56.56 61.75 65.32 66.60 63.72 54.77 48.33 45.05 53.90
1967 43.87 44.39 44.69 46.58 56.21 63.88 68.35 72.05 65.97 55.42 48.05 40.77 54.19
1968 41.69 48.36 49.23 49.63 54.94 61.93 67.63 65.10 62.33 53.50 48.52 41.48 53.70
1969 37.45 41.04 47.45 50.40 58.55 61.87 65.24 64.37 61.80 52.81 47.13 44.73 a 52.74
1970 43.69 47.09 47.79 46.53 55.45 63.88 68.02 66.21 59.42 53.34 48.00 41.24 53.39
1971 39.39 42.98 43.48 48.60 54.65 57.70 67.06 68.94 60.27 51.69 45.32 40.18 51.69
1972 39.15 43.83 48.85 47.48 56.55 61.07 69.39 69.05 59.98 53.45 48.42 37.90 52.93
1973 39.84 46.04 45.03 51.53 58.05 62.45 67.79 65.05 63.12 54.26 44.45 45.15 53.56
1974 37.79 41.57 44.46 f 49.14 a 53.60 61.25 65.60 68.15 66.88 55.19 47.88 44.16 53.75
1975 43.39 42.84 43.90 45.95 56.32 59.25 66.68 64.15 63.63 53.65 45.57 43.21 52.38
1976 42.29 42.19 44.37 48.18 55.20 a 57.25 66.03 64.26 63.07 55.44 48.40 40.06 52.23
1977 39.37 46.38 44.35 51.48 51.45 61.72 64.03 70.26 59.28 53.48 45.33 a 45.28 a 52.70
1978 44.66 46.21 50.13 49.28 53.90 63.33 66.03 65.74 59.52 55.40 41.82 37.23 52.77
1979 32.26 41.62 48.85 49.98 56.15 61.55 67.44 64.95 64.22 57.53 a 45.77 45.48 52.98
1980 38.00 45.38 a 45.40 51.90 53.87 57.80 66.60 a 64.08 61.57 56.29 48.72 44.84 52.87
1981 42.90 44.61 47.73 50.23 54.76 60.13 65.21 68.97 62.90 a 53.02 48.23 44.26 53.58
1982 38.63 42.73 45.61 47.87 54.90 61.83 63.85 65.73 61.18 54.84 44.25 40.90 51.86
1983 44.19 46.48 48.98 50.20 56.74 58.75 62.90 66.50 60.02 54.77 48.57 38.50 53.05
1984 42.18 44.90 49.55 47.93 53.87 57.93 66.37 66.82 61.25 51.82 45.83 38.47 52.24
1985 36.11 40.75 43.15 52.05 55.44 62.03 70.27 65.73 58.52 53.06 39.18 35.39 50.97
1986 44.63 44.58 b 50.90 49.02 55.44 64.35 63.48 70.42 59.10 56.58 47.45 41.82 53.98
1987 41.02 45.70 48.79 54.77 59.00 63.43 64.48 66.94 63.37 57.82 48.12 40.60 54.50
1988 40.55 44.28 47.63 51.12 53.79 59.98 67.71 66.26 62.60 58.45 47.67 41.16 53.43
1989 41.48 36.46 46.61 54.47 55.42 62.20 63.74 64.42 64.58 54.35 48.07 40.34 52.68
1990 42.61 40.86 48.97 53.72 54.90 60.33 69.50 67.66 64.48 54.05 46.85 34.50 53.20
1991 39.23 49.09 45.32 49.28 52.10 57.80 68.02 67.68 65.02 55.66 49.05 42.48 53.39
1992 44.90 49.21 51.74 54.72 60.98 65.10 67.81 68.79 63.23 56.77 46.63 40.35 55.85
1993 37.13 41.16 49.26 50.63 58.00 59.40 61.97 65.42 64.12 58.13 41.48 40.10 52.23
1994 43.26 41.89 49.60 52.03 57.56 59.42 68.68 a 66.87 66.28 54.68 41.48 42.08 53.65
1995 44.39 48.61 48.21 50.20 56.84 60.43 67.87 64.95 65.43 54.52 50.60 44.37 54.70
1996 42.66 44.22 49.06 52.73 53.82 60.65 70.31 68.61 61.50 54.50 47.63 43.58 54.11
1997 42.16 43.95 47.68 50.90 60.79 61.08 67.15 68.81 64.58 53.74 50.48 40.94 54.35
1998 45.53 47.07 48.10 51.15 53.73 61.15 69.66 68.47 65.88 55.06 47.98 39.89 54.47
1999 42.79 43.93 44.84 49.50 52.74 59.65 65.24 66.90 63.82 55.31 50.75 41.13 53.05
2000 40.15 44.72 45.11 52.60 55.63 63.05 65.60 65.94 63.23 54.40 43.03 42.19 52.97
2001 42.39 42.30 47.65 48.37 57.50 59.07 66.47 67.45 64.13 54.66 48.98 42.19 53.43
2002 41.61 44.45 44.37 50.55 53.39 61.35 67.95 66.18 63.67 53.13 47.85 44.52 53.25
2003 46.03 43.88 49.23 48.38 55.16 63.15 69.02 67.71 64.60 57.19 43.72 42.89 54.25
2004 42.42 43.50 49.29 52.50 55.81 62.48 69.35 68.71 60.08 56.53 p 45.67 d 42.66 53.86
2005 42.77 43.64 49.97 50.62 57.24 59.02 68.26 68.42 61.74 i 56.18 44.17 41.66 52.90
2006 44.24 43.84 45.03 51.40 56.05 61.88 68.48 65.18 62.98 54.03 47.18 42.15 53.54
2007 38.69 44.38 48.75 a 50.50 54.79 60.12 68.58 66.18 62.07 51.73 a 45.42 41.37 52.71
2008 38.44 43.24 43.97 46.97 55.63 57.98 66.89 66.13 61.37 c 53.73 49.52 39.81 51.97
2009 39.48 43.48 43.50 49.10 56.39 61.71 d 69.66 66.32 63.37 53.35 46.78 a 37.15 52.52
2010 47.48 47.52 46.61 48.58 52.27 58.30 66.00 66.10 62.40 54.34 46.02 43.40 53.25
2011 42.87 40.94 a 45.85 46.57 50.68 c 58.27 64.10 a 66.42 65.57 55.03 46.05 a 39.12 a 51.79
2012 42.18 a 43.74 43.58 a 50.95 53.95 58.89 c 65.00 68.23 62.82 55.22 a 48.92 42.08 52.96
2013 37.21 42.45 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 39.83
Period of Record Statistics
MEAN 41.28 44.12 46.86 50.26 55.41 60.86 66.89 66.83 62.74 54.78 46.67 41.72 53.19
S.D. 3.05 2.75 2.23 2.12 2.23 1.95 2.12 1.85 2.12 1.61 2.46 2.51 0.96
SKEW -0.66 -0.07 0.05 0.02 0.41 0.03 -0.34 0.68 -0.09 0.37 -0.75 -0.50 0.40
MAX 47.48 50.57 51.74 54.77 60.98 65.10 71.00 72.05 66.88 58.45 50.75 47.61 55.85
MIN 32.26 36.46 43.15 45.95 50.68 57.25 61.97 64.08 58.52 51.69 39.18 34.50 50.97
NO YRS 58 58 56 57 57 57 57 57 56 57 58 57 53