BOISE LUCKY PEAK DAM, IDAHO

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(101018)

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
1951 57.00 n 58.00 a 70.00 e 76.00 g 86.00 c 89.00 e 105.00 e 106.00 d 95.00 f 86.00 g 63.00 k 55.00 p 106.00
1952 45.00 j 52.00 g 64.00 j 84.00 u 87.00 e 97.00 i 100.00 f 98.00 s 97.00 l 86.00 o 62.00 s 51.00 o 100.00
1953 67.00 k 61.00 i 74.00 g 81.00 d 84.00 d 89.00 e 106.00 d 106.00 d 100.00 c 90.00 d 70.00 h 49.00 m 106.00
1954 56.00 j 64.00 h 67.00 h 80.00 l 95.00 h 98.00 i 102.00 k 95.00 i 96.00 p 82.00 m 64.00 s 57.00 h 102.00
1955 43.00 l 45.00 h 65.00 j 75.00 j 80.00 i ----- z ----- z ----- z ----- z ----- z ----- z ----- z 80.00
1956 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1957 ----- z ----- z ----- z ----- z ----- z 98.00 102.00 101.00 96.00 93.00 58.00 59.00 102.00
1958 48.00 69.00 63.00 74.00 97.00 99.00 102.00 102.00 101.00 91.00 68.00 54.00 102.00
1959 59.00 60.00 67.00 82.00 95.00 101.00 107.00 101.00 98.00 79.00 65.00 52.00 107.00
1960 51.00 52.00 78.00 83.00 88.00 99.00 112.00 101.00 97.00 89.00 61.00 57.00 112.00
1961 56.00 63.00 68.00 77.00 95.00 106.00 103.00 108.00 a 90.00 85.00 59.00 55.00 108.00
1962 54.00 54.00 67.00 85.00 79.00 a 103.00 104.00 99.00 93.00 87.00 70.00 55.00 104.00
1963 48.00 65.00 71.00 79.00 89.00 95.00 101.00 103.00 100.00 91.00 66.00 b 45.00 103.00
1964 50.00 g 45.00 j 69.00 i 76.00 a 92.00 96.00 103.00 a 102.00 86.00 88.00 d 68.00 k 62.00 g 103.00
1965 53.00 k 60.00 69.00 77.00 a 89.00 a 95.00 101.00 104.00 85.00 91.00 b 74.00 j 57.00 j 104.00
1966 55.00 j 54.00 i 79.00 h 82.00 97.00 98.00 101.00 106.00 a 99.00 82.00 d 68.00 j 53.00 j 106.00
1967 56.00 j 63.00 i 66.00 k 64.00 g 92.00 95.00 107.00 103.00 100.00 81.00 f 71.00 j 52.00 k 107.00
1968 50.00 i 61.00 i 68.00 j 85.00 a 89.00 103.00 108.00 98.00 96.00 80.00 d 62.00 k 60.00 j 108.00
1969 54.00 i 51.00 j 75.00 j 85.00 b 92.00 97.00 101.00 106.00 97.00 76.00 d 71.00 l 62.00 j 106.00
1970 56.00 j 60.00 i 62.00 a 77.00 91.00 102.00 106.00 102.00 94.00 85.00 a 63.00 50.00 106.00
1971 60.00 59.00 66.00 72.00 86.00 100.00 100.00 105.00 95.00 85.00 62.00 54.00 105.00
1972 47.00 60.00 76.00 77.00 96.00 95.00 101.00 102.00 90.00 79.00 61.00 55.00 102.00
1973 56.00 61.00 67.00 76.00 91.00 98.00 105.00 100.00 99.00 83.00 60.00 58.00 105.00
1974 61.00 59.00 c 70.00 78.00 87.00 104.00 101.00 96.00 91.00 84.00 62.00 56.00 104.00
1975 50.00 51.00 61.00 67.00 89.00 89.00 107.00 98.00 95.00 90.00 73.00 54.00 107.00
1976 50.00 62.00 66.00 75.00 90.00 101.00 b 103.00 98.00 99.00 83.00 68.00 57.00 103.00
1977 46.00 72.00 71.00 a 91.00 b 95.00 102.00 103.00 102.00 94.00 83.00 66.00 52.00 103.00
1978 58.00 55.00 80.00 72.00 87.00 94.00 106.00 105.00 97.00 85.00 70.00 54.00 106.00
1979 46.00 56.00 68.00 76.00 93.00 a 103.00 105.00 a 107.00 99.00 85.00 62.00 l 56.00 o 107.00
1980 57.00 l 65.00 g 63.00 84.00 93.00 90.00 107.00 98.00 a 95.00 86.00 c 72.00 59.00 c 107.00
1981 56.00 65.00 65.00 78.00 b 85.00 99.00 104.00 100.00 a 99.00 a 78.00 f 68.00 61.00 104.00
1982 52.00 63.00 64.00 75.00 85.00 96.00 96.00 i 98.00 i 94.00 76.00 59.00 53.00 98.00
1983 57.00 63.00 69.00 73.00 a 97.00 93.00 103.00 109.00 96.00 78.00 l 70.00 47.00 109.00
1984 45.00 50.00 66.00 80.00 97.00 103.00 100.00 102.00 94.00 82.00 58.00 45.00 103.00
1985 36.00 50.00 64.00 85.00 90.00 100.00 ----- z 97.00 81.00 75.00 64.00 52.00 100.00
1986 55.00 69.00 78.00 84.00 96.00 100.00 100.00 105.00 92.00 76.00 65.00 47.00 105.00
1987 54.00 63.00 63.00 93.00 94.00 100.00 104.00 100.00 100.00 88.00 71.00 65.00 104.00
1988 54.00 65.00 76.00 83.00 93.00 104.00 100.00 103.00 95.00 86.00 80.00 45.00 104.00
1989 45.00 51.00 62.00 85.00 93.00 96.00 108.00 99.00 93.00 83.00 58.00 a 52.00 o 108.00
1990 52.00 o 53.00 m 70.00 85.00 o 82.00 102.00 104.00 i 107.00 98.00 86.00 p 68.00 o 56.00 q 107.00
1991 45.00 o 64.00 m 62.00 n 72.00 n 79.00 j 91.00 100.00 98.00 93.00 88.00 n 53.00 p 53.00 p 100.00
1992 55.00 p 63.00 p 73.00 o 84.00 n 93.00 i 98.00 ----- z 105.00 94.00 95.00 m 53.00 r 54.00 m 105.00
1993 48.00 p 51.00 m 70.00 m 67.00 l 92.00 100.00 100.00 97.00 96.00 83.00 n 64.00 q 55.00 n 100.00
1994 51.00 p 58.00 m 74.00 l 90.00 p 90.00 102.00 103.00 104.00 95.00 72.00 p 62.00 p 54.00 n 104.00
1995 57.00 o 66.00 m 62.00 l 73.00 m 86.00 k 98.00 102.00 100.00 98.00 82.00 m 62.00 p 62.00 o 102.00
1996 50.00 n 61.00 n 68.00 n 85.00 m 82.00 m 98.00 103.00 103.00 91.00 91.00 m 61.00 p 58.00 p 103.00
1997 47.00 q 55.00 m 78.00 o 77.00 n 90.00 k 90.00 100.00 102.00 97.00 94.00 m 70.00 r 49.00 o 102.00
1998 57.00 p 58.00 n 66.00 n 83.00 l 85.00 92.00 109.00 104.00 104.00 a 82.00 l 66.00 q 61.00 m 109.00
1999 55.00 o 60.00 m 71.00 m 79.00 j 91.00 i 100.00 102.00 102.00 96.00 85.00 k 80.00 k 61.00 k 102.00
2000 51.00 m 61.00 i 69.00 b 84.00 i 87.00 a 94.00 a 104.00 104.00 101.00 85.00 i 54.00 m 50.00 o 104.00
2001 47.00 o 55.00 m 72.00 q 84.00 l 100.00 a 102.00 a 108.00 105.00 97.00 i 89.00 s 70.00 r 49.00 l 108.00
2002 51.00 l 55.00 i 70.00 m 82.00 k 94.00 g 105.00 b 113.00 i 98.00 j 98.00 79.00 n 68.00 j 62.00 j 113.00
2003 54.00 j 58.00 l 73.00 k 80.00 j 103.00 f 103.00 e 110.00 105.00 99.00 92.00 k 63.00 l 59.00 m 110.00
2004 49.00 l 58.00 k 80.00 i 84.00 i 91.00 101.00 104.00 104.00 103.00 p 85.00 o 60.00 k 56.00 j 104.00
2005 56.00 l 62.00 k 73.00 i 77.00 h 84.00 k 99.00 f 108.00 f 107.00 101.00 89.00 i 67.00 k 55.00 o 108.00
2006 50.00 o 65.00 k 63.00 k 78.00 n 98.00 f 97.00 106.00 h 104.00 99.00 88.00 o 70.00 m 53.00 r 106.00
2007 54.00 n 62.00 k 75.00 o 88.00 k 95.00 j 102.00 j 109.00 e 101.00 n 105.00 i 85.00 m 70.00 t 57.00 m 109.00
2008 44.00 p 59.00 u 62.00 o 83.00 p 96.00 s 106.00 q 106.00 k 105.00 f ----- z ----- z 71.00 56.00 106.00
2009 54.00 t 60.00 72.00 e 87.00 95.00 96.00 105.00 101.00 94.00 77.00 67.00 49.00 105.00
2010 53.00 54.00 67.00 81.00 84.00 101.00 102.00 102.00 96.00 94.00 70.00 52.00 102.00
2011 56.00 64.00 a 69.00 j 71.00 o 84.00 g 87.00 q 102.00 100.00 96.00 89.00 a 59.00 52.00 102.00
2012 59.00 54.00 ----- z 91.00 83.00 t 97.00 106.00 105.00 93.00 81.00 74.00 61.00 106.00
2013 51.00 58.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 58.00
Period of Record Statistics
MEAN 52.25 59.52 68.38 80.17 90.57 98.13 103.90 102.46 95.64 84.49 65.74 53.70 104.68
S.D. 5.71 5.82 4.98 5.86 4.66 4.39 3.03 3.11 4.22 5.16 5.60 4.96 2.50
SKEW -0.72 0.07 0.71 0.16 -0.23 -0.49 0.58 -0.11 -1.09 -0.15 0.36 -0.02 1.34
MAX 61.00 72.00 80.00 93.00 100.00 106.00 112.00 109.00 104.00 94.00 80.00 65.00 112.00
MIN 36.00 50.00 61.00 67.00 79.00 89.00 100.00 96.00 81.00 75.00 58.00 45.00 102.00
NO YRS 28 31 32 35 44 54 50 54 53 35 31 30 19