NAMPA SUGAR FACTORY, IDAHO

Monthly Average Temperature (Degrees Fahrenheit)

(106305)

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
1976 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 50.39 40.45 27.79 39.54
1977 19.23 32.05 39.37 52.85 52.68 70.15 70.87 71.60 60.07 49.00 ----- z 35.92 50.34
1978 34.61 36.23 ----- z 47.85 54.60 a 63.95 71.88 a 68.12 a 58.57 50.32 a 33.60 a 25.89 49.60
1979 14.98 a 31.48 42.60 47.53 58.16 65.62 72.31 68.58 63.37 51.50 32.63 31.82 48.38
1980 28.52 35.90 39.27 51.42 55.71 ----- z 71.16 65.15 56.67 46.87 35.15 29.55 46.85
1981 31.71 34.73 41.66 47.65 54.39 61.57 69.35 72.29 64.22 48.13 43.60 35.52 50.40
1982 25.11 30.43 42.42 46.17 55.97 66.62 70.95 72.61 59.90 48.94 35.85 31.05 48.83
1983 32.58 40.25 45.00 47.03 57.21 64.83 70.23 74.31 60.32 51.90 42.95 25.16 50.98
1984 23.73 30.10 43.06 47.75 55.81 63.23 74.52 75.47 58.78 46.81 39.77 23.83 a 48.57
1985 19.89 26.28 a 37.35 53.22 59.63 67.83 77.60 68.37 ----- z 47.29 28.53 14.11 45.46
1986 27.15 40.39 48.68 49.60 59.32 72.62 69.69 75.27 57.78 51.52 41.55 29.02 51.88
1987 27.42 37.55 44.42 56.60 62.84 69.05 70.79 69.29 63.55 53.16 41.45 33.44 52.46
1988 25.50 36.03 43.47 52.38 58.34 70.28 74.68 70.87 59.85 58.11 41.03 28.06 51.55
1989 22.89 20.27 43.00 53.00 57.00 68.83 74.94 69.08 61.78 50.71 39.08 32.61 49.43
1990 34.92 33.89 44.45 55.43 56.32 66.37 74.87 73.52 68.17 49.94 39.50 18.02 51.28
1991 24.24 39.80 42.92 48.68 54.82 63.10 74.18 74.79 63.53 51.87 36.88 31.45 50.52
1992 32.10 40.88 48.61 53.80 62.58 69.38 70.50 72.61 61.53 53.82 35.58 28.74 52.51
1993 25.66 29.70 40.89 48.27 62.26 62.50 65.90 68.44 62.83 52.76 33.52 34.44 48.93
1994 33.13 33.71 46.73 53.03 60.60 66.62 75.73 74.73 65.40 50.60 33.60 30.52 52.03
1995 35.98 41.64 43.81 49.78 58.18 ----- z 73.23 69.44 64.88 49.47 43.95 33.61 51.27
1996 33.74 35.59 45.19 50.65 56.76 66.35 75.56 71.79 59.88 50.61 41.52 36.45 52.01
1997 33.55 37.59 45.16 49.35 62.60 67.12 71.40 73.00 65.53 50.84 42.15 30.89 52.43
1998 37.45 40.09 44.11 49.95 57.15 64.05 78.21 74.60 68.07 50.24 42.30 29.97 53.02
1999 35.44 36.48 43.79 47.20 56.34 65.80 72.18 73.68 62.18 53.21 45.72 33.65 52.14
2000 34.11 41.79 43.35 54.90 60.34 67.38 a 75.32 74.65 61.72 52.32 33.67 31.89 52.62
2001 27.39 33.20 45.95 48.17 61.85 66.88 74.95 76.53 66.10 52.10 44.15 31.37 52.39
2002 32.53 34.02 40.61 51.15 58.24 69.17 78.00 70.08 63.98 48.82 39.55 36.63 51.90
2003 37.69 37.41 46.10 49.75 58.87 69.58 79.61 75.90 64.90 57.39 37.47 37.56 54.35
2004 28.34 34.33 48.32 53.50 58.48 68.80 76.98 73.81 62.67 53.24 38.70 34.85 52.67
2005 32.81 36.29 45.92 50.33 58.56 64.50 76.55 74.56 ----- z 52.65 37.32 28.19 50.70
2006 36.74 34.61 42.94 51.05 61.11 70.78 80.23 72.98 63.35 50.79 42.15 31.18 53.16
2007 29.15 38.36 47.84 51.10 62.03 69.40 80.74 73.50 63.95 50.97 39.83 32.31 53.26
2008 29.00 36.10 41.13 45.53 59.48 66.35 76.39 75.05 63.13 51.65 42.62 30.94 51.45
2009 31.31 36.41 41.45 50.30 60.34 67.82 76.48 72.96 e 67.56 e 47.58 40.52 26.29 51.58
2010 36.19 39.16 44.61 47.98 52.68 65.13 73.85 71.40 63.53 55.27 38.18 32.55 51.71
2011 28.92 33.54 42.53 44.25 54.98 63.00 72.85 76.32 68.13 53.53 38.57 29.84 50.54
2012 33.58 37.57 45.21 53.48 57.05 66.42 79.02 75.82 65.47 51.02 43.17 36.53 53.69
2013 17.60 36.30 44.39 55.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 32.76
Period of Record Statistics
MEAN 29.59 35.41 43.79 50.30 58.15 66.80 74.21 72.53 62.98 51.22 39.06 30.58 51.56
S.D. 5.80 4.37 2.63 2.93 2.80 2.66 3.43 2.80 2.99 2.55 3.92 4.88 1.53
SKEW -0.71 -1.22 -0.14 0.13 -0.03 0.00 -0.08 -0.66 -0.11 0.56 -0.62 -1.38 -0.60
MAX 37.69 41.79 48.68 56.60 62.84 72.62 80.74 76.53 68.17 58.11 45.72 37.56 54.35
MIN 14.98 20.27 37.35 44.25 52.68 61.57 65.90 65.15 56.67 46.81 28.53 14.11 48.38
NO YRS 37 37 36 36 36 34 36 36 34 37 36 37 30