ALTAMONT s, t

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(420074)

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
1953 ----- z ----- z ----- z ----- z ----- z 85.00 h 92.00 86.00 82.00 a 76.00 60.00 48.00 92.00
1954 48.00 66.00 62.00 76.00 84.00 92.00 90.00 90.00 86.00 75.00 61.00 42.00 92.00
1955 40.00 40.00 55.00 70.00 78.00 88.00 92.00 87.00 87.00 73.00 57.00 50.00 92.00
1956 52.00 45.00 70.00 72.00 84.00 89.00 89.00 87.00 85.00 76.00 59.00 b 45.00 89.00
1957 38.00 49.00 63.00 66.00 73.00 90.00 90.00 90.00 82.00 78.00 52.00 54.00 90.00
1958 49.00 61.00 54.00 72.00 86.00 90.00 h 93.00 95.00 a 88.00 76.00 67.00 60.00 95.00
1959 56.00 51.00 60.00 79.00 81.00 92.00 93.00 89.00 86.00 76.00 62.00 45.00 93.00
1960 40.00 39.00 69.00 78.00 83.00 88.00 95.00 91.00 85.00 76.00 64.00 46.00 95.00
1961 48.00 55.00 64.00 75.00 80.00 94.00 91.00 91.00 81.00 76.00 57.00 43.00 94.00
1962 53.00 50.00 61.00 77.00 84.00 89.00 91.00 92.00 84.00 73.00 60.00 52.00 92.00
1963 48.00 a 58.00 65.00 71.00 79.00 87.00 93.00 89.00 83.00 78.00 61.00 48.00 93.00
1964 45.00 51.00 63.00 72.00 85.00 86.00 91.00 90.00 82.00 75.00 ----- z ----- z 91.00
1965 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1966 ----- z ----- z ----- z ----- z ----- z 89.00 i 94.00 92.00 84.00 70.00 65.00 46.00 94.00
1967 41.00 43.00 60.00 67.00 85.00 a 82.00 90.00 89.00 87.00 72.00 62.00 41.00 90.00
1968 42.00 47.00 67.00 d 66.00 80.00 90.00 89.00 83.00 84.00 70.00 55.00 47.00 90.00
1969 42.00 40.00 65.00 a 74.00 83.00 85.00 89.00 94.00 84.00 75.00 58.00 51.00 94.00
1970 49.00 51.00 55.00 68.00 83.00 90.00 a 90.00 a 88.00 83.00 a 74.00 66.00 45.00 90.00
1971 53.00 57.00 67.00 b ----- z 77.00 a 89.00 90.00 89.00 84.00 72.00 48.00 42.00 90.00
1972 47.00 61.00 66.00 a 69.00 a 78.00 a 83.00 a 88.00 91.00 79.00 73.00 51.00 47.00 c 91.00
1973 37.00 39.00 49.00 66.00 d 80.00 89.00 92.00 88.00 b 79.00 c 73.00 60.00 b 51.00 a 92.00
1974 35.00 39.00 62.00 73.00 a 82.00 90.00 90.00 88.00 b 85.00 73.00 58.00 44.00 90.00
1975 51.00 44.00 58.00 66.00 79.00 82.00 a 89.00 86.00 84.00 73.00 59.00 l 35.00 k 89.00
1976 40.00 52.00 60.00 66.00 78.00 87.00 91.00 85.00 86.00 74.00 59.00 47.00 91.00
1977 45.00 j 55.00 61.00 74.00 74.00 88.00 89.00 89.00 87.00 74.00 65.00 64.00 a 89.00
1978 41.00 44.00 66.00 66.00 80.00 85.00 91.00 88.00 89.00 74.00 69.00 41.00 91.00
1979 34.00 47.00 53.00 70.00 d 80.00 g 88.00 90.00 93.00 88.00 78.00 50.00 45.00 93.00
1980 43.00 52.00 49.00 73.00 c 78.00 86.00 92.00 88.00 a 84.00 77.00 68.00 55.00 92.00
1981 49.00 57.00 57.00 76.00 a 77.00 92.00 89.00 89.00 83.00 69.00 56.00 52.00 92.00
1982 46.00 55.00 56.00 68.00 78.00 89.00 95.00 90.00 87.00 65.00 53.00 42.00 95.00
1983 47.00 53.00 64.00 66.00 86.00 85.00 91.00 94.00 87.00 73.00 63.00 43.00 94.00
1984 48.00 46.00 54.00 72.00 84.00 90.00 93.00 90.00 83.00 70.00 60.00 44.00 93.00
1985 48.00 43.00 62.00 76.00 80.00 89.00 96.00 92.00 85.00 73.00 60.00 50.00 96.00
1986 46.00 69.00 74.00 71.00 80.00 93.00 90.00 92.00 85.00 68.00 58.00 48.00 93.00
1987 48.00 50.00 58.00 77.00 77.00 87.00 90.00 89.00 86.00 75.00 60.00 57.00 90.00
1988 38.00 45.00 61.00 75.00 81.00 93.00 92.00 88.00 85.00 75.00 62.00 48.00 93.00
1989 35.00 46.00 65.00 80.00 87.00 91.00 97.00 88.00 83.00 75.00 62.00 51.00 97.00
1990 59.00 47.00 64.00 76.00 79.00 92.00 90.00 89.00 90.00 73.00 57.00 46.00 92.00
1991 35.00 50.00 56.00 73.00 74.00 85.00 91.00 89.00 85.00 80.00 57.00 42.00 91.00
1992 44.00 52.00 63.00 86.00 84.00 87.00 89.00 94.00 81.00 79.00 52.00 42.00 94.00
1993 37.00 40.00 62.00 72.00 77.00 84.00 86.00 89.00 82.00 77.00 54.00 50.00 89.00
1994 49.00 54.00 67.00 76.00 83.00 91.00 90.00 91.00 ----- z 66.00 53.00 42.00 91.00
1995 42.00 58.00 63.00 67.00 70.00 83.00 90.00 89.00 87.00 70.00 59.00 54.00 90.00
1996 52.00 49.00 64.00 74.00 82.00 89.00 89.00 93.00 86.00 76.00 56.00 46.00 93.00
1997 44.00 46.00 67.00 70.00 79.00 85.00 90.00 87.00 79.00 73.00 58.00 42.00 90.00
1998 46.00 43.00 66.00 73.00 74.00 83.00 92.00 86.00 87.00 72.00 57.00 55.00 92.00
1999 51.00 54.00 66.00 72.00 79.00 83.00 92.00 85.00 77.00 ----- z ----- z ----- z 92.00
2000 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2001 ----- z ----- z ----- z 75.00 79.00 89.00 93.00 90.00 86.00 77.00 68.00 42.00 93.00
2002 45.00 48.00 64.00 73.00 90.00 92.00 96.00 92.00 87.00 67.00 51.00 43.00 96.00
2003 41.00 49.00 63.00 69.00 89.00 88.00 96.00 91.00 83.00 77.00 49.00 42.00 96.00
2004 39.00 44.00 76.00 73.00 79.00 85.00 92.00 90.00 84.00 71.00 55.00 46.00 92.00
2005 45.00 45.00 67.00 71.00 82.00 90.00 96.00 88.00 83.00 76.00 58.00 52.00 96.00
2006 42.00 60.00 58.00 75.00 85.00 92.00 96.00 88.00 82.00 73.00 60.00 49.00 96.00
2007 41.00 51.00 72.00 80.00 80.00 90.00 94.00 91.00 87.00 72.00 62.00 39.00 94.00
2008 36.00 45.00 58.00 72.00 b 85.00 87.00 92.00 91.00 79.00 78.00 63.00 53.00 92.00
2009 47.00 55.00 66.00 74.00 85.00 85.00 92.00 92.00 85.00 68.00 63.00 41.00 92.00
2010 39.00 35.00 65.00 71.00 79.00 86.00 91.00 87.00 84.00 67.00 g 58.00 50.00 91.00
2011 46.00 46.00 55.00 71.00 75.00 a 85.00 a 88.00 89.00 a 85.00 77.00 55.00 a 49.00 d 89.00
2012 53.00 56.00 68.00 a 80.00 d 83.00 93.00 92.00 b 92.00 87.00 e 76.00 64.00 54.00 93.00
2013 42.00 43.00 69.00 b 66.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 38.00 z 69.00
Period of Record Statistics
MEAN 44.58 49.46 62.39 72.55 80.65 88.04 91.45 89.53 84.35 73.77 58.85 47.51 92.52
S.D. 5.76 7.07 5.67 4.33 4.06 3.16 2.36 2.46 2.68 3.30 4.95 5.29 2.16
SKEW 0.14 0.44 -0.21 0.44 -0.12 -0.12 0.52 -0.07 -0.53 -0.63 -0.11 0.78 0.27
MAX 59.00 69.00 76.00 86.00 90.00 94.00 97.00 95.00 90.00 80.00 69.00 64.00 97.00
MIN 34.00 35.00 49.00 66.00 70.00 82.00 86.00 83.00 77.00 65.00 48.00 39.00 89.00
NO YRS 55 56 56 55 55 55 58 58 57 56 55 55 42