DUNSMUIR TREATMENT PLAN, CALIFORNIA

Monthly Average Maximum Temperature (Degrees Fahrenheit)

(042574)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201303
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
1978 ----- z ----- z ----- z ----- z ----- z ----- z 89.77 87.29 74.66 a 79.39 56.50 49.42 72.84
1979 47.77 47.32 60.61 62.40 76.19 83.90 88.39 85.52 85.40 71.71 c 55.73 51.48 68.04
1980 50.74 55.43 a 55.16 65.97 73.57 c 73.87 88.23 88.00 82.60 74.74 60.33 55.77 68.70
1981 53.06 54.11 56.19 69.55 h 73.17 a 83.07 b 90.03 91.52 83.03 67.07 a 57.13 48.65 68.82
1982 44.26 52.71 52.19 60.27 77.74 79.97 85.61 87.68 76.67 67.81 51.60 46.97 65.29
1983 50.87 49.75 50.29 58.80 75.94 80.83 83.35 86.23 82.27 72.71 49.93 44.42 65.45
1984 56.77 54.48 61.90 63.40 75.84 81.10 93.81 89.90 83.73 64.06 48.50 47.55 68.42
1985 55.06 56.21 56.00 73.40 73.55 85.93 92.29 86.61 75.43 70.16 50.80 54.32 69.15
1986 53.16 54.07 63.55 65.80 74.58 85.13 87.74 92.39 72.70 72.90 60.83 52.32 69.60
1987 47.16 54.57 56.81 75.50 77.77 85.70 85.10 92.26 85.70 74.48 55.50 45.03 69.63
1988 46.16 64.10 65.74 65.00 70.65 79.87 93.84 92.26 86.23 81.48 52.17 51.71 70.77
1989 47.90 50.50 53.65 71.10 74.03 82.00 88.42 86.77 81.07 69.81 62.17 59.10 68.88
1990 49.87 51.21 63.13 71.90 69.42 82.13 91.65 87.35 85.17 74.32 59.40 48.06 69.47
1991 55.39 64.21 52.39 62.70 68.19 78.67 93.45 87.42 91.17 79.52 61.63 51.16 70.49
1992 52.81 55.41 62.68 69.83 82.77 82.80 86.48 92.32 84.70 75.84 59.00 45.81 70.87
1993 44.19 47.79 60.26 61.30 70.90 78.20 84.03 86.97 85.47 72.81 59.67 50.87 66.87
1994 53.19 49.21 64.29 67.03 73.55 81.13 94.03 90.35 85.70 71.13 46.60 43.77 68.33
1995 45.61 63.96 54.00 61.43 71.19 77.00 85.03 87.35 84.93 74.74 64.83 51.29 68.45
1996 48.19 53.00 60.55 64.03 71.39 83.47 92.42 92.45 81.37 71.06 59.50 48.61 68.84
1997 48.97 56.29 63.81 64.50 78.84 80.27 88.19 87.26 81.57 69.13 55.93 51.74 68.87
1998 46.32 44.14 56.77 61.93 62.10 79.03 90.61 93.23 85.17 70.65 51.53 46.81 65.69
1999 53.03 46.54 52.45 63.33 74.35 81.10 88.23 86.55 87.77 77.26 58.50 54.42 68.63
2000 47.77 48.76 58.87 68.17 72.48 86.40 87.29 91.13 81.43 70.39 55.40 54.77 68.57
2001 50.35 47.79 63.00 63.37 82.48 83.20 88.97 91.00 86.67 76.16 56.00 43.52 69.38
2002 47.29 56.43 59.65 69.33 74.94 85.70 93.35 90.61 86.17 74.65 63.03 48.48 70.80
2003 54.35 57.29 60.16 55.07 74.42 86.40 94.45 87.77 88.23 78.13 52.03 48.26 69.71
2004 47.16 51.55 68.32 70.97 74.87 85.37 91.39 90.10 84.03 69.45 59.60 51.48 70.36
2005 48.16 57.57 62.65 62.97 71.65 74.87 93.10 91.68 81.53 71.16 58.47 50.87 68.72
2006 44.65 57.07 45.84 59.30 77.03 85.17 92.94 89.65 86.83 74.77 53.07 49.26 67.96
2007 53.58 52.89 66.35 68.00 78.03 83.70 90.90 90.03 81.63 65.13 60.73 45.42 69.70
2008 42.94 54.17 58.90 65.70 73.87 85.00 92.13 92.03 87.80 74.06 61.30 48.10 69.67
2009 55.65 51.04 58.00 67.13 78.03 80.73 93.77 90.32 88.83 68.16 58.37 46.81 69.74
2010 47.97 52.50 57.84 57.33 65.77 79.17 92.48 87.97 83.43 71.06 55.27 46.19 66.42
2011 54.71 52.46 48.87 60.47 66.97 77.27 87.16 91.32 88.90 70.13 53.43 54.00 67.14
2012 50.32 53.59 50.52 62.30 74.81 78.10 89.71 94.39 89.50 73.39 56.83 44.10 68.13
2013 47.16 55.86 61.95 k ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 49.00 z 51.51
Period of Record Statistics
MEAN 49.79 53.54 58.28 64.84 73.86 81.65 89.95 89.59 83.93 72.56 56.61 49.44 68.69
S.D. 3.77 4.67 5.42 4.72 4.32 3.34 3.18 2.40 4.21 3.98 4.38 3.76 1.48
SKEW 0.13 0.49 -0.31 0.27 -0.40 -0.41 -0.37 0.07 -0.89 0.12 -0.36 0.42 -0.78
MAX 56.77 64.21 68.32 75.50 82.77 86.40 94.45 94.39 91.17 81.48 64.83 59.10 70.87
MIN 42.94 44.14 45.84 55.07 62.10 73.87 83.35 85.52 72.70 64.06 46.60 43.52 65.29
NO YRS 35 35 34 33 34 34 35 35 35 35 35 35 33