MACKAY LOST RIVER RS,

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(105462)

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
1908 40.00 g 51.00 58.00 72.00 72.00 81.00 a 87.00 a 91.00 87.00 71.00 63.00 43.00 91.00
1909 45.00 42.00 50.00 62.00 a 76.00 b 90.00 96.00 92.00 77.00 73.00 59.00 35.00 96.00
1910 43.00 43.00 67.00 a 70.00 84.00 89.00 94.00 91.00 85.00 74.00 62.00 47.00 94.00
1911 45.00 f 39.00 56.00 66.00 g 75.00 87.00 94.00 100.00 86.00 69.00 52.00 45.00 c 100.00
1912 49.00 44.00 56.00 64.00 e 80.00 91.00 92.00 g 88.00 f 76.00 c 69.00 a 54.00 39.00 92.00
1913 40.00 46.00 60.00 70.00 75.00 77.00 90.00 91.00 83.00 72.00 56.00 45.00 91.00
1914 39.00 41.00 55.00 66.00 84.00 87.00 90.00 90.00 83.00 72.00 63.00 35.00 90.00
1915 44.00 44.00 67.00 75.00 73.00 87.00 94.00 96.00 d 86.00 77.00 64.00 50.00 c 96.00
1916 39.00 52.00 76.00 77.00 77.00 q 88.00 95.00 93.00 90.00 73.00 69.00 45.00 95.00
1917 38.00 42.00 a 47.00 62.00 80.00 88.00 96.00 91.00 88.00 83.00 64.00 55.00 96.00
1918 56.00 46.00 67.00 71.00 81.00 96.00 93.00 88.00 86.00 85.00 60.00 50.00 96.00
1919 49.00 44.00 62.00 78.00 96.00 95.00 99.00 98.00 84.00 72.00 60.00 41.00 99.00
1920 50.00 51.00 53.00 65.00 77.00 85.00 92.00 92.00 85.00 71.00 a 50.00 c 48.00 92.00
1921 44.00 b 51.00 59.00 69.00 75.00 89.00 98.00 a 90.00 85.00 81.00 67.00 53.00 98.00
1922 35.00 42.00 53.00 65.00 83.00 93.00 97.00 92.00 89.00 80.00 56.00 a 38.00 97.00
1923 47.00 47.00 56.00 69.00 76.00 89.00 97.00 95.00 95.00 70.00 u 57.00 q 40.00 a 97.00
1924 45.00 67.00 c 52.00 a 72.00 a 92.00 90.00 g 89.00 h ----- z 89.00 h 75.00 i 64.00 g 46.00 a 92.00
1925 43.00 44.00 63.00 72.00 80.00 f 90.00 b 98.00 91.00 81.00 b 70.00 57.00 b 50.00 d 98.00
1926 40.00 a 51.00 66.00 g 81.00 j 80.00 i 94.00 a 94.00 c 96.00 h 80.00 i 74.00 h 62.00 e 51.00 c 96.00
1927 52.00 c 45.00 56.00 e 67.00 n 86.00 e 89.00 d 93.00 c 89.00 b 84.00 k 80.00 b 70.00 b 48.00 c 93.00
1928 47.00 48.00 67.00 74.00 e 84.00 g 88.00 k 92.00 c 96.00 d 88.00 g 77.00 d 57.00 l 40.00 g 96.00
1929 33.00 e 38.00 e 58.00 e 66.00 d 82.00 j 91.00 e 95.00 e 97.00 d 84.00 h 74.00 d 61.00 m 50.00 j 97.00
1930 40.00 d 51.00 h 59.00 j 76.00 e 81.00 f 90.00 u 94.00 f 92.00 e 81.00 j 66.00 o 66.00 n 38.00 h 94.00
1931 47.00 i 42.00 d 58.00 e 70.00 d 82.00 g 89.00 h 98.00 94.00 91.00 a 70.00 70.00 45.00 98.00
1932 39.00 42.00 e 52.00 f 68.00 78.00 f 93.00 a 91.00 b 94.00 a 87.00 b 79.00 61.00 50.00 f 94.00
1933 40.00 a 41.00 b 56.00 d 75.00 b 85.00 91.00 a 101.00 96.00 a 86.00 b 81.00 c 61.00 54.00 b 101.00
1934 45.00 52.00 68.00 80.00 86.00 88.00 k 95.00 l 94.00 84.00 82.00 66.00 48.00 95.00
1935 44.00 46.00 53.00 69.00 75.00 90.00 95.00 94.00 86.00 76.00 44.00 43.00 95.00
1936 38.00 45.00 46.00 i 77.00 84.00 99.00 99.00 92.00 82.00 79.00 59.00 57.00 99.00
1937 30.00 40.00 49.00 69.00 78.00 91.00 95.00 91.00 86.00 76.00 55.00 46.00 95.00
1938 44.00 50.00 55.00 73.00 84.00 90.00 92.00 95.00 85.00 67.00 50.00 53.00 95.00
1939 49.00 44.00 63.00 76.00 100.00 100.00 104.00 103.00 98.00 70.00 60.00 55.00 104.00
1940 44.00 48.00 65.00 70.00 79.00 94.00 94.00 96.00 82.00 73.00 50.00 49.00 96.00
1941 45.00 45.00 56.00 66.00 79.00 94.00 98.00 90.00 76.00 67.00 60.00 46.00 98.00
1942 42.00 41.00 52.00 70.00 78.00 81.00 98.00 91.00 84.00 77.00 52.00 44.00 98.00
1943 45.00 45.00 52.00 71.00 79.00 79.00 98.00 99.00 96.00 a 77.00 e 59.00 j 46.00 99.00
1944 43.00 49.00 a 52.00 62.00 75.00 85.00 90.00 88.00 86.00 74.00 55.00 41.00 90.00
1945 50.00 48.00 51.00 69.00 76.00 89.00 92.00 95.00 87.00 79.00 59.00 41.00 95.00
1946 39.00 44.00 58.00 77.00 74.00 82.00 93.00 91.00 83.00 64.00 59.00 48.00 93.00
1947 41.00 46.00 59.00 70.00 81.00 80.00 92.00 89.00 87.00 75.00 60.00 42.00 92.00
1948 45.00 48.00 52.00 70.00 82.00 89.00 90.00 89.00 87.00 77.00 i 50.00 k 37.00 a 90.00
1949 29.00 46.00 54.00 79.00 81.00 85.00 g 93.00 93.00 92.00 76.00 c 67.00 d 47.00 a 93.00
1950 44.00 48.00 52.00 69.00 77.00 96.00 88.00 88.00 92.00 75.00 58.00 43.00 96.00
1951 46.00 49.00 52.00 78.00 80.00 86.00 93.00 88.00 85.00 72.00 54.00 36.00 93.00
1952 37.00 43.00 46.00 73.00 74.00 85.00 88.00 89.00 86.00 79.00 60.00 46.00 89.00
1953 48.00 46.00 59.00 72.00 73.00 e 81.00 92.00 88.00 86.00 78.00 58.00 48.00 92.00
1954 45.00 50.00 54.00 70.00 89.00 91.00 95.00 89.00 88.00 79.00 63.00 44.00 95.00
1955 39.00 38.00 50.00 67.00 77.00 90.00 93.00 91.00 91.00 74.00 55.00 43.00 93.00
1956 43.00 42.00 59.00 70.00 82.00 i 87.00 92.00 89.00 b 85.00 b 74.00 60.00 o 43.00 92.00
1957 36.00 b 48.00 q 54.00 68.00 76.00 ----- z 89.00 e 90.00 ----- z ----- z 49.00 f 45.00 90.00
1958 40.00 50.00 f 43.00 r ----- z ----- z ----- z 89.00 92.00 85.00 77.00 60.00 47.00 92.00
1959 43.00 43.00 55.00 70.00 70.00 h 89.00 94.00 91.00 87.00 70.00 58.00 51.00 94.00
1960 43.00 41.00 63.00 70.00 81.00 87.00 97.00 91.00 84.00 78.00 54.00 45.00 97.00
1961 50.00 45.00 f 58.00 68.00 80.00 91.00 93.00 95.00 ----- z ----- z 59.00 38.00 95.00
1962 46.00 45.00 52.00 a 79.00 74.00 87.00 87.00 91.00 85.00 73.00 68.00 46.00 91.00
1963 37.00 b 58.00 54.00 68.00 76.00 80.00 91.00 92.00 85.00 78.00 u 47.00 42.00 92.00
1964 39.00 d 40.00 52.00 64.00 76.00 85.00 c 94.00 92.00 84.00 b 78.00 g 58.00 39.00 94.00
1965 43.00 44.00 57.00 69.00 74.00 85.00 h 90.00 ----- z ----- z ----- z 58.00 o 45.00 90.00
1966 43.00 42.00 67.00 68.00 83.00 90.00 g 95.00 93.00 85.00 68.00 56.00 35.00 95.00
1967 39.00 47.00 ----- z 58.00 83.00 84.00 91.00 94.00 90.00 73.00 58.00 c 44.00 e 94.00
1968 43.00 50.00 64.00 72.00 77.00 90.00 b 92.00 90.00 83.00 b 70.00 48.00 45.00 92.00
1969 48.00 40.00 54.00 74.00 80.00 88.00 90.00 96.00 88.00 69.00 b 62.00 54.00 96.00
1970 44.00 52.00 53.00 64.00 78.00 a 89.00 91.00 94.00 80.00 c 78.00 f 54.00 36.00 94.00
1971 49.00 44.00 53.00 65.00 78.00 89.00 94.00 93.00 86.00 78.00 a 56.00 j 39.00 94.00
1972 40.00 48.00 66.00 68.00 86.00 85.00 91.00 93.00 83.00 e 73.00 c 50.00 45.00 93.00
1973 44.00 47.00 46.00 66.00 82.00 89.00 95.00 90.00 84.00 74.00 d 55.00 39.00 95.00
1974 49.00 40.00 53.00 72.00 80.00 95.00 98.00 89.00 87.00 n 76.00 55.00 46.00 98.00
1975 45.00 44.00 52.00 55.00 77.00 84.00 a 91.00 90.00 86.00 b 74.00 61.00 46.00 91.00
1976 49.00 47.00 52.00 b 66.00 78.00 92.00 95.00 89.00 90.00 74.00 a 61.00 51.00 95.00
1977 51.00 56.00 56.00 76.00 80.00 91.00 92.00 92.00 91.00 72.00 62.00 47.00 92.00
1978 41.00 42.00 68.00 65.00 72.00 85.00 95.00 92.00 86.00 e 74.00 65.00 39.00 95.00
1979 32.00 45.00 56.00 67.00 81.00 95.00 93.00 94.00 85.00 ----- z 50.00 43.00 d 95.00
1980 ----- z 45.00 45.00 e 70.00 80.00 e 84.00 95.00 90.00 80.00 b 79.00 b 62.00 b 49.00 95.00
1981 48.00 50.00 55.00 76.00 80.00 91.00 b 95.00 92.00 89.00 a 64.00 j 64.00 b 53.00 c 95.00
1982 46.00 49.00 51.00 66.00 80.00 84.00 93.00 93.00 87.00 71.00 51.00 44.00 93.00
1983 45.00 45.00 52.00 61.00 a 86.00 86.00 90.00 93.00 83.00 70.00 56.00 40.00 93.00
1984 39.00 38.00 49.00 70.00 85.00 90.00 94.00 89.00 85.00 72.00 49.00 37.00 94.00
1985 43.00 38.00 50.00 74.00 79.00 92.00 ----- z 92.00 b 80.00 k 63.00 58.00 i 35.00 92.00
1986 ----- z 52.00 b 70.00 73.00 90.00 90.00 87.00 91.00 82.00 69.00 60.00 45.00 91.00
1987 47.00 51.00 62.00 85.00 84.00 l 89.00 c 89.00 86.00 88.00 84.00 i 60.00 i 45.00 89.00
1988 44.00 53.00 62.00 a 76.00 82.00 a 98.00 99.00 j 96.00 92.00 80.00 64.00 45.00 99.00
1989 39.00 47.00 58.00 77.00 80.00 86.00 94.00 86.00 81.00 72.00 61.00 48.00 94.00
1990 47.00 49.00 65.00 72.00 75.00 91.00 93.00 96.00 90.00 79.00 58.00 49.00 96.00
1991 39.00 54.00 57.00 65.00 74.00 83.00 91.00 91.00 86.00 81.00 50.00 41.00 91.00
1992 47.00 56.00 63.00 81.00 85.00 91.00 91.00 94.00 82.00 82.00 49.00 41.00 94.00
1993 37.00 42.00 51.00 61.00 79.00 84.00 86.00 85.00 84.00 ----- z 55.00 43.00 86.00
1994 47.00 45.00 67.00 78.00 81.00 92.00 95.00 92.00 85.00 71.00 51.00 40.00 95.00
1995 42.00 50.00 54.00 65.00 72.00 82.00 90.00 90.00 91.00 72.00 62.00 56.00 91.00
1996 43.00 52.00 59.00 73.00 77.00 88.00 94.00 95.00 84.00 80.00 58.00 40.00 95.00
1997 44.00 49.00 61.00 65.00 80.00 82.00 92.00 89.00 84.00 79.00 60.00 m 43.00 j 92.00
1998 45.00 i 48.00 50.00 i 72.00 ----- z ----- z ----- z ----- z ----- z 67.00 j 50.00 45.00 72.00
1999 43.00 l 42.00 i 59.00 69.00 80.00 k 82.00 90.00 j 85.00 i 79.00 71.00 j 63.00 50.00 i 90.00
2000 39.00 i 43.00 61.00 73.00 i 76.00 i 88.00 94.00 ----- z ----- z 67.00 45.00 45.00 94.00
2001 43.00 38.00 63.00 74.00 84.00 89.00 93.00 94.00 88.00 79.00 61.00 35.00 94.00
2002 37.00 42.00 63.00 68.00 85.00 90.00 97.00 87.00 82.00 71.00 51.00 43.00 97.00
2003 54.00 49.00 67.00 69.00 89.00 85.00 95.00 95.00 84.00 a 77.00 54.00 a 47.00 d 95.00
2004 39.00 40.00 a 68.00 73.00 a 78.00 a ----- z 91.00 90.00 85.00 69.00 56.00 47.00 91.00
2005 40.00 45.00 56.00 66.00 76.00 83.00 94.00 90.00 84.00 76.00 59.00 39.00 94.00
2006 37.00 42.00 48.00 74.00 85.00 88.00 95.00 88.00 86.00 68.00 67.00 44.00 95.00
2007 43.00 51.00 68.00 79.00 81.00 90.00 99.00 90.00 89.00 67.00 57.00 46.00 99.00
2008 35.00 43.00 48.00 70.00 85.00 89.00 92.00 90.00 81.00 76.00 56.00 45.00 92.00
2009 46.00 45.00 56.00 74.00 86.00 85.00 93.00 93.00 84.00 71.00 58.00 40.00 93.00
2010 38.00 42.00 54.00 73.00 73.00 86.00 91.00 89.00 85.00 84.00 62.00 36.00 91.00
2011 45.00 45.00 55.00 60.00 71.00 85.00 90.00 89.00 83.00 73.00 48.00 43.00 90.00
2012 46.00 50.00 64.00 87.00 81.00 87.00 91.00 91.00 84.00 a 75.00 63.00 40.00 91.00
2013 40.00 43.00 64.00 62.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 64.00
Period of Record Statistics
MEAN 42.92 45.96 57.30 70.43 80.02 88.22 93.29 91.84 85.63 74.34 57.86 44.46 94.18
S.D. 4.91 4.85 6.34 5.54 5.26 4.47 3.23 3.08 3.82 4.63 5.78 5.13 2.79
SKEW -0.21 0.97 0.43 0.15 0.98 0.07 0.35 0.69 0.39 0.03 -0.17 0.17 0.70
MAX 56.00 67.00 76.00 87.00 100.00 100.00 104.00 103.00 98.00 85.00 70.00 57.00 104.00
MIN 29.00 38.00 45.00 55.00 71.00 77.00 86.00 85.00 76.00 63.00 44.00 35.00 89.00
NO YRS 98 101 99 100 90 93 97 98 92 88 91 99 56