CRATERS OF THE MOON,

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(102260)

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
1958 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 52.00 52.00
1959 43.00 48.00 48.00 68.00 79.00 92.00 96.00 90.00 86.00 68.00 58.00 48.00 96.00
1960 38.00 39.00 60.00 a 68.00 84.00 83.00 97.00 92.00 83.00 75.00 53.00 42.00 97.00
1961 44.00 46.00 56.00 68.00 80.00 91.00 90.00 95.00 78.00 72.00 54.00 41.00 95.00
1962 45.00 41.00 51.00 78.00 68.00 88.00 91.00 94.00 84.00 73.00 63.00 47.00 94.00
1963 41.00 56.00 60.00 68.00 75.00 79.00 89.00 91.00 86.00 78.00 54.00 41.00 91.00
1964 39.00 39.00 46.00 69.00 80.00 86.00 b 93.00 a 88.00 80.00 78.00 56.00 44.00 93.00
1965 44.00 45.00 58.00 67.00 74.00 82.00 90.00 91.00 77.00 75.00 66.00 a 48.00 91.00
1966 39.00 40.00 62.00 a 66.00 82.00 90.00 93.00 90.00 85.00 68.00 56.00 40.00 93.00
1967 41.00 43.00 51.00 56.00 82.00 84.00 91.00 92.00 88.00 68.00 57.00 45.00 92.00
1968 42.00 49.00 60.00 63.00 b 78.00 g 88.00 95.00 90.00 ----- z 69.00 50.00 41.00 95.00
1969 43.00 37.00 51.00 75.00 79.00 85.00 92.00 95.00 87.00 67.00 56.00 49.00 a 95.00
1970 45.00 b 46.00 c 49.00 64.00 78.00 a 93.00 a 94.00 b 93.00 a 74.00 a 74.00 46.00 b 46.00 a 94.00
1971 58.00 42.00 44.00 61.00 79.00 93.00 95.00 94.00 b 83.00 a 75.00 55.00 36.00 95.00
1972 39.00 43.00 66.00 67.00 83.00 86.00 94.00 92.00 81.00 74.00 49.00 43.00 94.00
1973 41.00 42.00 43.00 65.00 84.00 a 88.00 96.00 a 91.00 85.00 74.00 54.00 a 45.00 96.00
1974 47.00 a 42.00 53.00 70.00 77.00 94.00 a 89.00 87.00 c 83.00 a 76.00 a 53.00 41.00 94.00
1975 48.00 44.00 d 46.00 51.00 78.00 83.00 e 99.00 91.00 b 85.00 76.00 58.00 50.00 a 99.00
1976 48.00 43.00 53.00 63.00 76.00 90.00 95.00 88.00 89.00 73.00 62.00 44.00 95.00
1977 51.00 51.00 54.00 79.00 80.00 92.00 92.00 90.00 88.00 72.00 a 53.00 47.00 92.00
1978 41.00 45.00 61.00 ----- z 74.00 a 83.00 d 94.00 c 92.00 87.00 72.00 61.00 37.00 94.00
1979 35.00 45.00 46.00 66.00 77.00 91.00 c 94.00 b 91.00 a 90.00 78.00 c 51.00 47.00 a 94.00
1980 40.00 q 50.00 n 46.00 ----- z 80.00 87.00 a 95.00 89.00 89.00 79.00 64.00 a 49.00 c 95.00
1981 48.00 b 50.00 55.00 b 71.00 b 77.00 a 91.00 95.00 95.00 90.00 71.00 56.00 f 46.00 a 95.00
1982 37.00 60.00 50.00 72.00 78.00 84.00 89.00 91.00 85.00 69.00 j 50.00 l 38.00 91.00
1983 42.00 42.00 49.00 58.00 a 86.00 81.00 92.00 k 95.00 87.00 c 70.00 k 55.00 q 36.00 95.00
1984 39.00 39.00 44.00 70.00 84.00 91.00 91.00 91.00 85.00 74.00 j 48.00 36.00 91.00
1985 38.00 38.00 45.00 74.00 79.00 89.00 94.00 91.00 76.00 66.00 b 58.00 39.00 94.00
1986 43.00 50.00 67.00 72.00 87.00 90.00 94.00 92.00 83.00 68.00 55.00 j 41.00 94.00
1987 46.00 47.00 60.00 80.00 83.00 ----- z 92.00 90.00 90.00 k 80.00 k 58.00 l 45.00 92.00
1988 38.00 51.00 62.00 83.00 88.00 a 98.00 94.00 93.00 89.00 82.00 66.00 40.00 98.00
1989 38.00 i 43.00 53.00 75.00 80.00 t 85.00 s 95.00 93.00 80.00 70.00 60.00 46.00 95.00
1990 48.00 46.00 k 62.00 75.00 i 74.00 92.00 i 98.00 ----- z 88.00 78.00 n 61.00 50.00 98.00
1991 39.00 56.00 60.00 64.00 73.00 81.00 93.00 i 93.00 m 86.00 m 80.00 52.00 43.00 q 93.00
1992 44.00 i 57.00 62.00 81.00 i 83.00 93.00 94.00 97.00 83.00 85.00 52.00 35.00 97.00
1993 37.00 39.00 53.00 62.00 81.00 85.00 86.00 86.00 85.00 79.00 55.00 43.00 86.00
1994 43.00 44.00 64.00 79.00 83.00 92.00 97.00 95.00 87.00 67.00 50.00 40.00 97.00
1995 41.00 50.00 55.00 64.00 73.00 ----- z 92.00 92.00 92.00 ----- z 60.00 ----- z 92.00
1996 43.00 k 53.00 58.00 74.00 79.00 89.00 100.00 97.00 89.00 81.00 q 58.00 43.00 100.00
1997 40.00 k 45.00 59.00 j 67.00 82.00 86.00 94.00 94.00 88.00 75.00 62.00 40.00 94.00
1998 42.00 47.00 ----- z 73.00 76.00 84.00 99.00 94.00 91.00 73.00 50.00 42.00 99.00
1999 40.00 41.00 55.00 68.00 80.00 86.00 93.00 90.00 83.00 73.00 63.00 51.00 93.00
2000 41.00 45.00 58.00 76.00 a 76.00 88.00 99.00 98.00 87.00 70.00 45.00 45.00 99.00
2001 38.00 39.00 59.00 75.00 85.00 91.00 96.00 96.00 86.00 79.00 61.00 32.00 96.00
2002 42.00 39.00 55.00 65.00 83.00 93.00 101.00 88.00 87.00 67.00 50.00 45.00 101.00
2003 54.00 46.00 62.00 68.00 90.00 87.00 99.00 97.00 86.00 78.00 47.00 47.00 99.00
2004 34.00 39.00 68.00 72.00 77.00 85.00 94.00 91.00 85.00 75.00 59.00 45.00 94.00
2005 46.00 ----- z 56.00 67.00 77.00 85.00 95.00 94.00 86.00 73.00 57.00 43.00 95.00
2006 38.00 45.00 50.00 71.00 85.00 88.00 98.00 90.00 88.00 72.00 61.00 42.00 98.00
2007 42.00 47.00 65.00 76.00 80.00 90.00 100.00 93.00 90.00 69.00 60.00 48.00 100.00
2008 33.00 42.00 43.00 68.00 84.00 93.00 94.00 93.00 84.00 81.00 60.00 50.00 94.00
2009 46.00 45.00 57.00 74.00 85.00 85.00 94.00 94.00 87.00 69.00 61.00 37.00 94.00
2010 39.00 42.00 51.00 73.00 73.00 87.00 92.00 92.00 84.00 86.00 64.00 44.00 92.00
2011 40.00 a 45.00 50.00 c 55.00 73.00 88.00 91.00 93.00 a 86.00 a 81.00 53.00 42.00 93.00
2012 44.00 42.00 66.00 a 82.00 83.00 89.00 a 96.00 92.00 83.00 75.00 62.00 48.00 96.00
2013 39.00 42.00 62.00 64.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 64.00
Period of Record Statistics
MEAN 42.18 44.92 55.09 69.20 79.73 87.94 94.23 92.17 85.25 74.00 56.41 43.43 94.84
S.D. 4.81 5.19 6.89 6.79 4.50 3.98 3.20 2.64 3.77 4.91 5.42 4.55 3.06
SKEW 0.90 0.94 -0.05 -0.29 -0.11 -0.01 -0.02 0.04 -0.91 0.40 -0.21 -0.30 -0.34
MAX 58.00 60.00 68.00 83.00 90.00 98.00 101.00 98.00 92.00 86.00 66.00 52.00 101.00
MIN 33.00 37.00 43.00 51.00 68.00 79.00 86.00 86.00 74.00 66.00 45.00 32.00 86.00
NO YRS 50 52 53 50 52 50 52 52 51 47 49 53 31