LOST CREEK DAM, OREGON

Monthly Average Maximum Temperature (Degrees Fahrenheit)

(355055)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201304
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
1970 ----- z ----- z ----- z ----- z ----- z 82.78 g 93.29 93.97 79.77 70.68 55.00 42.55 72.54
1971 42.07 b 49.61 51.00 59.57 68.90 74.90 91.29 93.55 78.79 b 65.16 50.83 40.90 63.88
1972 43.87 52.62 60.26 60.43 74.45 82.77 94.35 91.94 79.17 69.55 52.07 40.21 b 66.81
1973 44.87 56.89 53.58 64.93 77.55 82.17 93.06 91.06 82.63 66.97 47.47 48.36 c 67.46
1974 44.45 50.36 54.58 60.10 69.68 81.97 85.06 89.03 90.37 73.90 a 54.93 44.50 a 66.58
1975 42.13 49.00 51.48 55.43 72.19 79.00 88.48 84.84 89.07 62.42 49.00 46.03 64.09
1976 48.39 52.00 54.65 59.53 74.77 77.57 88.94 81.10 83.17 73.55 58.79 a 48.00 66.70
1977 48.87 61.07 53.16 69.87 63.42 85.03 88.68 92.87 77.53 68.68 51.07 48.94 67.43
1978 51.84 54.75 64.23 60.00 69.00 81.07 88.81 85.68 73.20 78.74 53.70 41.65 66.89
1979 46.90 46.50 62.10 60.63 74.81 83.80 90.52 86.26 87.30 72.68 52.73 48.94 67.76
1980 49.03 a 55.07 55.55 64.33 70.23 73.70 91.58 88.45 85.67 74.29 55.30 48.58 67.65
1981 53.29 54.39 59.42 64.43 70.84 79.83 90.06 94.10 84.63 66.19 55.83 47.97 68.42
1982 41.61 51.07 55.29 61.17 75.03 80.70 87.26 89.90 78.80 68.94 54.20 46.77 65.90
1983 50.52 52.36 56.13 61.37 74.00 77.20 82.26 88.06 78.73 70.48 50.90 44.97 65.58
1984 50.16 51.76 58.68 57.83 69.84 75.07 89.97 87.55 79.83 59.84 49.63 44.32 64.54
1985 51.42 50.86 54.68 68.70 71.19 81.90 93.32 87.19 73.60 67.68 46.00 49.16 66.31
1986 51.58 52.07 63.32 62.80 70.48 84.27 84.16 93.41 b 72.00 71.42 54.10 48.74 67.36
1987 47.94 53.14 57.71 72.07 74.68 85.63 82.32 90.32 84.57 81.00 55.93 44.42 69.14
1988 46.23 58.76 58.97 65.33 68.87 a 76.83 90.74 90.55 84.47 80.71 50.67 47.35 68.29
1989 46.00 47.68 54.06 68.10 68.16 81.13 82.90 82.87 81.53 68.00 56.43 50.90 65.65
1990 46.61 49.21 60.68 69.83 68.42 77.27 90.35 86.74 85.50 68.29 50.93 41.84 66.31
1991 48.90 59.18 52.68 58.40 64.45 74.57 88.81 88.55 89.77 75.81 56.60 47.19 67.07
1992 ----- z 59.93 64.94 67.87 81.55 83.53 86.97 93.35 83.10 73.58 54.63 43.19 72.06
1993 45.48 51.68 60.23 59.73 72.19 75.47 78.81 84.26 86.10 74.10 54.23 49.26 65.96
1994 51.58 50.46 63.84 65.67 73.52 78.90 92.77 89.16 86.17 69.03 45.67 46.48 67.77
1995 51.06 60.71 57.03 61.63 72.32 76.63 87.19 86.35 86.23 70.65 58.03 50.10 68.16
1996 46.06 56.28 61.58 63.53 67.94 79.73 93.13 92.26 79.43 68.39 55.57 46.16 67.50
1997 47.87 53.93 59.39 61.73 76.97 76.23 86.23 88.13 81.13 65.74 56.80 47.87 66.84
1998 48.68 50.96 58.06 62.50 62.26 78.87 91.29 92.58 87.10 68.45 50.27 43.26 66.19
1999 48.71 46.71 54.90 61.50 67.94 78.13 87.35 87.00 87.53 75.94 58.60 48.35 66.89
2000 47.13 53.38 57.19 68.37 70.71 83.67 86.71 91.16 82.30 70.55 51.20 48.81 67.60
2001 51.39 52.29 60.16 60.50 79.35 77.73 87.87 91.13 86.03 72.87 55.67 46.29 68.44
2002 46.68 56.79 57.03 66.40 71.19 82.10 92.26 87.58 85.40 72.23 58.03 49.06 68.73
2003 52.13 55.07 57.35 57.57 71.23 84.80 93.74 89.58 87.63 73.74 50.57 48.10 68.46
2004 48.16 53.34 66.00 68.30 71.19 81.07 92.32 90.81 79.83 68.97 55.13 49.26 68.70
2005 48.65 59.57 62.58 62.00 69.94 73.40 91.81 92.84 80.30 68.71 52.40 47.06 67.44
2006 46.65 55.18 52.29 64.63 75.10 81.87 92.32 88.90 84.87 ----- z 51.87 47.84 67.41
2007 46.65 52.25 62.29 65.37 76.45 80.60 90.77 89.26 80.97 64.03 56.83 43.58 67.42
2008 43.97 53.00 54.42 61.00 70.87 79.27 91.58 90.48 87.77 70.29 55.53 43.68 66.82
2009 49.48 53.39 54.55 63.80 75.03 79.47 94.77 90.35 87.47 64.45 53.07 45.52 67.61
2010 51.90 55.14 58.90 60.07 65.32 75.50 91.39 88.68 80.47 70.23 50.53 47.71 66.32
2011 48.29 50.36 51.45 57.76 a 65.16 75.03 83.77 90.74 88.93 68.77 52.27 47.48 65.00
2012 48.84 52.10 54.37 a 62.97 73.16 74.93 88.19 93.35 90.00 a 71.03 55.37 44.52 67.40
2013 46.19 51.25 60.67 a 55.50 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 46.00 z 52.70
Period of Record Statistics
MEAN 47.91 53.31 57.71 63.04 71.44 79.36 89.24 89.44 83.23 70.40 53.36 46.42 66.98
S.D. 2.91 3.60 3.99 3.87 4.14 3.41 3.70 3.07 4.57 4.44 3.24 2.67 1.24
SKEW -0.27 0.42 0.22 0.39 0.02 0.03 -0.79 -0.55 -0.54 0.25 -0.43 -0.61 -0.71
MAX 53.29 61.07 66.00 72.07 81.55 85.63 94.77 94.10 90.37 81.00 58.79 50.90 69.14
MIN 41.61 46.50 51.00 55.43 62.26 73.40 78.81 81.10 72.00 59.84 45.67 40.21 63.88
NO YRS 42 43 43 42 42 42 43 43 43 42 43 43 40