HEBER BLACK MESA RS,

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(023961)

File last updated on Apr 3, 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
1950 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 92.00 92.00 85.00 75.00 68.00 92.00
1951 62.00 70.00 65.00 74.00 91.00 95.00 96.00 92.00 a 86.00 81.00 70.00 68.00 96.00
1952 61.00 63.00 f 64.00 e 78.00 87.00 89.00 92.00 88.00 a 89.00 80.00 b 64.00 a 50.00 92.00
1953 63.00 g 66.00 70.00 a 80.00 84.00 c 93.00 c 93.00 92.00 86.00 83.00 78.00 63.00 93.00
1954 60.00 78.00 78.00 b 78.00 82.00 95.00 95.00 93.00 87.00 81.00 74.00 65.00 95.00
1955 57.00 c 64.00 a 65.00 b 77.00 b 80.00 c 92.00 90.00 a 84.00 a 86.00 c 79.00 c 67.00 d 61.00 b 92.00
1956 60.00 c 59.00 68.00 a 69.00 a 84.00 90.00 b 91.00 b 88.00 a 90.00 d 79.00 d 68.00 h 69.00 d 91.00
1957 58.00 a 72.00 c 70.00 k 71.00 c 78.00 a 94.00 94.00 a 90.00 a 88.00 c 79.00 b 60.00 c 67.00 a 94.00
1958 59.00 b 67.00 a 59.00 77.00 a 91.00 92.00 98.00 91.00 85.00 77.00 70.00 70.00 c 98.00
1959 63.00 59.00 a 72.00 80.00 85.00 92.00 95.00 86.00 85.00 83.00 68.00 61.00 95.00
1960 56.00 52.00 70.00 77.00 84.00 94.00 99.00 94.00 85.00 78.00 70.00 64.00 99.00
1961 61.00 65.00 72.00 78.00 82.00 97.00 95.00 91.00 79.00 a 78.00 c 68.00 b 66.00 97.00
1962 59.00 62.00 71.00 84.00 86.00 93.00 91.00 95.00 86.00 77.00 72.00 62.00 95.00
1963 63.00 70.00 76.00 75.00 83.00 92.00 93.00 88.00 83.00 81.00 69.00 59.00 93.00
1964 57.00 59.00 68.00 72.00 84.00 90.00 96.00 89.00 86.00 80.00 69.00 60.00 96.00
1965 62.00 63.00 68.00 82.00 80.00 90.00 b 92.00 92.00 84.00 82.00 70.00 65.00 92.00
1966 61.00 57.00 73.00 74.00 85.00 92.00 95.00 91.00 85.00 76.00 71.00 63.00 b 95.00
1967 61.00 64.00 73.00 70.00 86.00 90.00 95.00 88.00 86.00 79.00 77.00 66.00 95.00
1968 58.00 65.00 72.00 71.00 89.00 94.00 93.00 84.00 88.00 77.00 69.00 64.00 94.00
1969 72.00 59.00 74.00 78.00 88.00 95.00 97.00 98.00 86.00 81.00 64.00 68.00 98.00
1970 62.00 67.00 65.00 72.00 86.00 100.00 95.00 91.00 87.00 75.00 73.00 64.00 100.00
1971 68.00 68.00 76.00 80.00 81.00 96.00 96.00 86.00 87.00 74.00 70.00 59.00 96.00
1972 62.00 70.00 74.00 78.00 82.00 93.00 94.00 93.00 83.00 86.00 64.00 58.00 94.00
1973 54.00 57.00 56.00 73.00 82.00 96.00 97.00 91.00 89.00 a 79.00 76.00 64.00 97.00
1974 64.00 64.00 68.00 74.00 88.00 95.00 a 93.00 b 89.00 a 88.00 78.00 65.00 d 57.00 95.00
1975 67.00 64.00 67.00 68.00 a 79.00 a 91.00 91.00 91.00 84.00 79.00 75.00 a 59.00 91.00
1976 58.00 66.00 b 67.00 73.00 a 82.00 94.00 91.00 88.00 85.00 76.00 69.00 a 60.00 a 94.00
1977 56.00 a 68.00 a 65.00 73.00 89.00 93.00 95.00 94.00 87.00 79.00 73.00 68.00 c 95.00
1978 58.00 d 58.00 c 70.00 a 76.00 84.00 93.00 92.00 89.00 88.00 82.00 a 69.00 a 58.00 93.00
1979 59.00 65.00 a 66.00 75.00 81.00 93.00 96.00 91.00 90.00 87.00 a 63.00 a 63.00 c 96.00
1980 57.00 a 65.00 b 61.00 d 77.00 81.00 95.00 96.00 91.00 b 88.00 86.00 78.00 a 68.00 b 96.00
1981 67.00 b 71.00 a 67.00 78.00 b 81.00 96.00 96.00 95.00 83.00 75.00 75.00 l 65.00 j 96.00
1982 60.00 j 66.00 i 66.00 i 76.00 80.00 92.00 92.00 88.00 90.00 75.00 67.00 64.00 92.00
1983 56.00 j 66.00 i 69.00 65.00 i 87.00 88.00 96.00 90.00 92.00 74.00 69.00 61.00 96.00
1984 66.00 j 64.00 i 69.00 i 77.00 i 91.00 92.00 95.00 89.00 87.00 72.00 71.00 60.00 k 95.00
1985 57.00 i 59.00 j 65.00 k 74.00 80.00 91.00 95.00 88.00 80.00 74.00 67.00 58.00 95.00
1986 66.00 70.00 72.00 76.00 85.00 88.00 90.00 89.00 83.00 71.00 60.00 62.00 l 90.00
1987 60.00 j 60.00 i 63.00 i 76.00 j 73.00 j 90.00 89.00 87.00 80.00 83.00 65.00 65.00 90.00
1988 60.00 l 63.00 i 74.00 74.00 81.00 88.00 89.00 86.00 82.00 78.00 74.00 60.00 89.00
1989 55.00 j 69.00 i 75.00 80.00 85.00 93.00 100.00 88.00 84.00 78.00 69.00 64.00 100.00
1990 62.00 k 58.00 j 71.00 i 77.00 82.00 96.00 92.00 87.00 86.00 76.00 68.00 59.00 96.00
1991 51.00 i 62.00 h 65.00 i 72.00 a 79.00 86.00 92.00 86.00 80.00 80.00 69.00 53.00 92.00
1992 49.00 j 59.00 j 63.00 i 80.00 76.00 85.00 t 90.00 87.00 81.00 77.00 64.00 55.00 90.00
1993 57.00 n 58.00 67.00 75.00 80.00 91.00 90.00 90.00 83.00 78.00 62.00 60.00 91.00
1994 62.00 k 59.00 i 67.00 75.00 k 83.00 94.00 90.00 91.00 83.00 74.00 a 68.00 58.00 94.00
1995 54.00 l 62.00 i 66.00 71.00 l 75.00 87.00 94.00 90.00 87.00 77.00 70.00 k 65.00 94.00
1996 64.00 k 68.00 j 65.00 j 81.00 89.00 j 93.00 i 95.00 i 92.00 l 94.00 k 87.00 k 71.00 k 63.00 i 95.00
1997 61.00 n 56.00 j 73.00 j 72.00 87.00 l 88.00 93.00 86.00 j 85.00 84.00 71.00 i 62.00 93.00
1998 63.00 k ----- z 73.00 i 74.00 a 79.00 i 94.00 92.00 88.00 85.00 81.00 i 70.00 k 64.00 j 94.00
1999 65.00 j 65.00 i 71.00 77.00 80.00 k 92.00 93.00 j 84.00 i 85.00 i 79.00 m 74.00 k 59.00 93.00
2000 70.00 k 68.00 i 69.00 i 85.00 j 91.00 i 92.00 92.00 k 89.00 89.00 j 83.00 k 64.00 j 63.00 l 92.00
2001 59.00 j 66.00 i 72.00 i 77.00 i 86.00 i 91.00 i 91.00 k 90.00 88.00 o 80.00 i 68.00 j 58.00 k 91.00
2002 61.00 j 65.00 i 70.00 j 80.00 91.00 i 90.00 p 92.00 91.00 85.00 j 76.00 i 68.00 j 58.00 i 92.00
2003 67.00 j 58.00 j 68.00 k 69.00 h 86.00 j 89.00 i 93.00 i 90.00 g 86.00 f 84.00 f 64.00 i 64.00 g 93.00
2004 52.00 k 63.00 j 74.00 h 74.00 h 80.00 k 88.00 i 87.00 l 88.00 i 86.00 j 76.00 h 65.00 58.00 88.00
2005 58.00 56.00 66.00 73.00 i 89.00 m 91.00 j 93.00 n 88.00 h 83.00 l 80.00 l 70.00 k 65.00 g 93.00
2006 61.00 l 66.00 i 65.00 h 74.00 j 83.00 i 90.00 h 92.00 j 80.00 78.00 76.00 b 75.00 65.00 92.00
2007 56.00 62.00 74.00 i 75.00 i 83.00 j 92.00 96.00 88.00 83.00 77.00 73.00 66.00 96.00
2008 49.00 67.00 67.00 73.00 84.00 a 89.00 90.00 91.00 83.00 79.00 72.00 60.00 91.00
2009 59.00 67.00 73.00 78.00 83.00 87.00 91.00 90.00 83.00 79.00 75.00 52.00 91.00
2010 54.00 54.00 68.00 71.00 79.00 94.00 92.00 88.00 86.00 84.00 b 69.00 68.00 94.00
2011 43.00 v 67.00 e 74.00 75.00 80.00 90.00 b 89.00 92.00 86.00 80.00 67.00 64.00 92.00
2012 63.00 b 61.00 72.00 c 83.00 88.00 91.00 a 90.00 88.00 82.00 82.00 73.00 68.00 91.00
2013 59.00 55.00 72.00 63.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 72.00
Period of Record Statistics
MEAN 60.16 63.78 69.18 75.80 83.33 92.20 93.35 89.58 85.27 78.89 69.45 62.28 94.82
S.D. 4.34 5.59 4.53 3.65 3.77 2.84 2.70 2.99 3.08 3.55 4.40 4.51 2.40
SKEW 0.31 -0.01 -0.54 0.07 0.21 0.01 0.26 -0.16 -0.10 0.20 -0.07 -0.52 0.21
MAX 72.00 78.00 78.00 84.00 91.00 100.00 100.00 98.00 92.00 87.00 78.00 70.00 100.00
MIN 49.00 52.00 56.00 68.00 75.00 86.00 89.00 80.00 78.00 71.00 60.00 50.00 91.00
NO YRS 38 40 45 50 49 54 54 57 55 54 51 53 22