LOGAN RADIO KVNU, st

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(425182)

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
1956 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 48.00 o 48.00 d 48.00
1957 42.00 a 54.00 b 64.00 76.00 b 80.00 91.00 93.00 a 97.00 89.00 a 73.00 b 55.00 a 53.00 97.00
1958 44.00 58.00 58.00 75.00 d 89.00 e 91.00 97.00 a 100.00 99.00 a 83.00 70.00 a 57.00 100.00
1959 50.00 a 56.00 a 63.00 78.00 86.00 a 94.00 99.00 97.00 90.00 a 74.00 64.00 c 51.00 a 99.00
1960 46.00 c 48.00 k 71.00 a 76.00 92.00 b 96.00 104.00 b 99.00 91.00 86.00 71.00 45.00 104.00
1961 50.00 61.00 73.00 79.00 b 88.00 a 99.00 a 96.00 99.00 a 85.00 78.00 58.00 53.00 99.00
1962 48.00 56.00 67.00 84.00 d 80.00 95.00 96.00 98.00 91.00 83.00 c 69.00 51.00 d 98.00
1963 48.00 67.00 c 69.00 d 77.00 f 84.00 c 89.00 b 101.00 a 99.00 95.00 86.00 65.00 40.00 101.00
1964 43.00 a 43.00 a 48.00 b 75.00 88.00 93.00 ----- z 99.00 89.00 82.00 63.00 60.00 99.00
1965 52.00 58.00 72.00 76.00 85.00 88.00 96.00 95.00 83.00 82.00 71.00 a 54.00 96.00
1966 48.00 43.00 73.00 b 74.00 86.00 96.00 97.00 96.00 90.00 74.00 64.00 48.00 a 97.00
1967 60.00 a 57.00 66.00 66.00 86.00 88.00 a 94.00 b 95.00 93.00 a 75.00 63.00 a 41.00 95.00
1968 47.00 50.00 69.00 74.00 a 83.00 92.00 96.00 94.00 87.00 a ----- z 56.00 48.00 96.00
1969 ----- z 46.00 a 66.00 82.00 86.00 90.00 a 95.00 98.00 91.00 70.00 b 66.00 b 64.00 98.00
1970 52.00 59.00 60.00 71.00 83.00 97.00 97.00 96.00 87.00 a 80.00 60.00 51.00 97.00
1971 45.00 54.00 66.00 73.00 84.00 93.00 b 99.00 a 98.00 b 89.00 b 78.00 b 66.00 b 54.00 99.00
1972 48.00 59.00 73.00 74.00 90.00 a 94.00 100.00 a 100.00 86.00 77.00 60.00 ----- z 100.00
1973 50.00 45.00 54.00 a 72.00 85.00 93.00 98.00 d 95.00 d 86.00 d 78.00 65.00 61.00 98.00
1974 54.00 43.00 64.00 77.00 86.00 97.00 96.00 a 93.00 c 90.00 b 82.00 64.00 b 52.00 97.00
1975 54.00 b 47.00 a 65.00 65.00 c 82.00 85.00 97.00 95.00 b 88.00 83.00 61.00 a 48.00 b 97.00
1976 41.00 a 53.00 58.00 73.00 82.00 95.00 a 98.00 91.00 93.00 81.00 65.00 50.00 98.00
1977 46.00 57.00 68.00 83.00 a 78.00 93.00 97.00 d 95.00 b 90.00 75.00 66.00 54.00 a 97.00
1978 45.00 56.00 72.00 71.00 82.00 89.00 98.00 98.00 93.00 a 78.00 a 64.00 a 50.00 a 98.00
1979 43.00 49.00 57.00 b 73.00 a 85.00 96.00 97.00 102.00 93.00 a 84.00 a 61.00 48.00 a 102.00
1980 55.00 a 63.00 59.00 a 81.00 83.00 a 92.00 100.00 96.00 a 91.00 82.00 a 71.00 57.00 100.00
1981 49.00 65.00 63.00 77.00 82.00 96.00 a 97.00 b 98.00 90.00 75.00 a 65.00 63.00 98.00
1982 54.00 53.00 63.00 74.00 84.00 93.00 99.00 96.00 89.00 70.00 60.00 50.00 99.00
1983 59.00 54.00 64.00 68.00 86.00 89.00 94.00 98.00 93.00 75.00 67.00 49.00 98.00
1984 42.00 a 40.00 53.00 80.00 89.00 96.00 97.00 95.00 89.00 75.00 64.00 a 44.00 97.00
1985 34.00 41.00 d 53.00 79.00 83.00 a 92.00 98.00 95.00 87.00 72.00 54.00 44.00 98.00
1986 51.00 64.00 74.00 77.00 87.00 94.00 94.00 94.00 88.00 73.00 60.00 51.00 94.00
1987 46.00 49.00 64.00 82.00 84.00 90.00 93.00 95.00 94.00 85.00 62.00 59.00 95.00
1988 45.00 55.00 68.00 80.00 85.00 a 97.00 98.00 96.00 89.00 83.00 68.00 41.00 98.00
1989 43.00 49.00 62.00 80.00 84.00 93.00 99.00 100.00 88.00 80.00 66.00 48.00 100.00
1990 51.00 48.00 67.00 77.00 81.00 95.00 96.00 100.00 93.00 80.00 69.00 49.00 100.00
1991 40.00 52.00 59.00 74.00 79.00 87.00 96.00 95.00 91.00 81.00 58.00 44.00 96.00
1992 41.00 59.00 67.00 82.00 85.00 94.00 93.00 96.00 88.00 86.00 56.00 47.00 96.00
1993 44.00 50.00 69.00 69.00 83.00 89.00 88.00 89.00 86.00 82.00 55.00 52.00 89.00
1994 47.00 53.00 72.00 84.00 85.00 95.00 98.00 98.00 89.00 75.00 62.00 49.00 98.00
1995 49.00 61.00 66.00 72.00 75.00 88.00 95.00 95.00 96.00 80.00 65.00 67.00 96.00
1996 47.00 52.00 70.00 82.00 85.00 90.00 96.00 96.00 90.00 85.00 65.00 55.00 96.00
1997 59.00 46.00 72.00 76.00 85.00 89.00 94.00 91.00 87.00 82.00 64.00 45.00 94.00
1998 49.00 56.00 66.00 78.00 79.00 85.00 99.00 92.00 89.00 77.00 60.00 64.00 a 99.00
1999 54.00 58.00 71.00 74.00 83.00 91.00 95.00 93.00 89.00 82.00 70.00 60.00 95.00
2000 57.00 56.00 64.00 83.00 85.00 91.00 101.00 101.00 92.00 77.00 48.00 48.00 101.00
2001 37.00 49.00 66.00 78.00 89.00 94.00 101.00 98.00 93.00 85.00 64.00 46.00 101.00
2002 47.00 49.00 60.00 76.00 90.00 96.00 103.00 92.00 90.00 72.00 59.00 51.00 103.00
2003 53.00 60.00 70.00 74.00 95.00 92.00 102.00 97.00 87.00 84.00 57.00 52.00 102.00
2004 45.00 49.00 74.00 ----- z 83.00 87.00 94.00 94.00 91.00 78.00 60.00 54.00 94.00
2005 44.00 43.00 59.00 74.00 81.00 90.00 100.00 94.00 89.00 80.00 67.00 50.00 100.00
2006 49.00 62.00 67.00 78.00 87.00 93.00 101.00 94.00 91.00 81.00 67.00 57.00 101.00
2007 47.00 54.00 74.00 c 82.00 ----- z ----- z 99.00 96.00 ----- z ----- z 66.00 j 52.00 p 99.00
2008 50.00 g ----- z 60.00 75.00 84.00 93.00 96.00 95.00 87.00 84.00 71.00 56.00 96.00
2009 51.00 54.00 70.00 75.00 88.00 ----- z ----- z 95.00 90.00 75.00 71.00 46.00 95.00
2010 45.00 42.00 62.00 78.00 78.00 95.00 99.00 96.00 91.00 89.00 66.00 52.00 99.00
2011 47.00 b 58.00 61.00 68.00 78.00 94.00 97.00 97.00 90.00 88.00 64.00 58.00 97.00
2012 52.00 a 52.00 72.00 88.00 f 87.00 b 94.00 a 101.00 96.00 88.00 a 83.00 69.00 55.00 101.00
2013 43.00 42.00 67.00 68.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 68.00
Period of Record Statistics
MEAN 47.85 52.89 65.33 76.11 84.40 92.37 97.30 96.11 89.87 79.59 63.47 51.71 97.79
S.D. 5.33 6.68 5.99 4.52 3.71 3.23 2.89 2.62 2.85 4.68 5.02 6.06 2.71
SKEW 0.11 -0.09 -0.63 -0.29 0.09 -0.35 -0.28 -0.17 0.51 -0.20 -0.60 0.42 -0.76
MAX 60.00 67.00 74.00 84.00 95.00 99.00 104.00 102.00 99.00 89.00 71.00 67.00 103.00
MIN 34.00 40.00 48.00 65.00 75.00 85.00 88.00 89.00 83.00 70.00 48.00 40.00 89.00
NO YRS 55 55 57 53 55 54 54 56 55 54 55 55 34