SHIPROCK s, m

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(298284)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 200710
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
1926 ----- z ----- z ----- z ----- z ----- z ----- z 100.00 w 100.00 94.00 87.00 66.00 61.00 100.00
1927 ----- z ----- z ----- z 87.00 ----- z ----- z ----- z 95.00 h 92.00 81.00 71.00 53.00 95.00
1928 64.00 64.00 79.00 84.00 92.00 99.00 99.00 100.00 93.00 88.00 68.00 56.00 100.00
1929 58.00 58.00 ----- z ----- z 92.00 ----- z ----- z 94.00 86.00 z 89.00 65.00 65.00 94.00
1930 53.00 72.00 73.00 90.00 92.00 100.00 102.00 98.00 93.00 84.00 71.00 55.00 a 102.00
1931 61.00 60.00 71.00 82.00 86.00 99.00 104.00 98.00 95.00 89.00 71.00 48.00 104.00
1932 58.00 66.00 69.00 78.00 86.00 99.00 101.00 102.00 94.00 82.00 75.00 a 59.00 g 102.00
1933 48.00 61.00 76.00 76.00 87.00 99.00 101.00 101.00 99.00 91.00 74.00 59.00 101.00
1934 58.00 a ----- z 78.00 89.00 92.00 96.00 102.00 f 101.00 93.00 90.00 74.00 55.00 102.00
1935 62.00 67.00 76.00 79.00 a 87.00 99.00 99.00 95.00 ----- z 91.00 ----- z 63.00 99.00
1936 56.00 64.00 70.00 ----- z 92.00 92.00 w 102.00 p 99.00 92.00 88.00 72.00 56.00 102.00
1937 40.00 68.00 77.00 88.00 94.00 100.00 100.00 99.00 97.00 84.00 68.00 60.00 100.00
1938 60.00 62.00 62.00 80.00 98.00 ----- z 99.00 n ----- z 95.00 k 83.00 t 77.00 r 59.00 99.00
1939 58.00 54.00 78.00 85.00 ----- z 102.00 106.00 98.00 a 97.00 85.00 70.00 65.00 o 106.00
1940 55.00 69.00 d 78.00 83.00 88.00 98.00 109.00 100.00 93.00 83.00 76.00 56.00 109.00
1941 51.00 60.00 83.00 d 82.00 e 93.00 f 95.00 d 97.00 e 99.00 g 93.00 f 85.00 e 70.00 61.00 99.00
1942 58.00 62.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 62.00
1943 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1944 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 99.00 ----- z ----- z 71.00 ----- z 99.00
1945 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1946 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1947 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1948 54.00 65.00 b 70.00 86.00 94.00 97.00 99.00 99.00 98.00 84.00 65.00 60.00 99.00
1949 55.00 b 62.00 74.00 87.00 88.00 97.00 101.00 100.00 94.00 85.00 67.00 58.00 101.00
1950 64.00 67.00 75.00 a 86.00 90.00 99.00 101.00 97.00 97.00 86.00 77.00 60.00 101.00
1951 60.00 a 68.00 72.00 83.00 99.00 100.00 103.00 99.00 94.00 68.00 64.00 55.00 103.00
1952 49.00 63.00 70.00 c 77.00 89.00 101.00 102.00 100.00 97.00 85.00 70.00 51.00 102.00
1953 58.00 ----- z 79.00 r 82.00 90.00 101.00 f ----- z 98.00 c 94.00 88.00 74.00 60.00 b 101.00
1954 63.00 a 69.00 a 73.00 a 85.00 e 90.00 a 106.00 g 105.00 101.00 96.00 87.00 70.00 57.00 106.00
1955 56.00 57.00 71.00 79.00 87.00 98.00 b 101.00 a 98.00 97.00 85.00 a 73.00 a 62.00 b 101.00
1956 63.00 a 62.00 79.00 79.00 c 90.00 c 100.00 b 103.00 a 98.00 a 94.00 90.00 b 63.00 a 61.00 a 103.00
1957 59.00 67.00 b 68.00 74.00 j 85.00 98.00 o 100.00 96.00 92.00 b 88.00 a 61.00 f 56.00 b 100.00
1958 55.00 b 78.00 66.00 b 82.00 a 94.00 99.00 103.00 a 99.00 b 95.00 80.00 i 60.00 z 60.00 h 103.00
1959 59.00 63.00 70.00 84.00 d 92.00 100.00 100.00 96.00 95.00 81.00 63.00 55.00 100.00
1960 52.00 a 55.00 a 76.00 85.00 a 93.00 c 104.00 a 102.00 a 101.00 97.00 o 83.00 a 67.00 d 57.00 m 104.00
1961 43.00 e 68.00 a 74.00 81.00 d 89.00 d 99.00 a 102.00 c 99.00 87.00 a 80.00 b 60.00 e 61.00 a 102.00
1962 49.00 64.00 a 75.00 86.00 b 88.00 d 99.00 h 99.00 j ----- z ----- z ----- z 69.00 p 67.00 j 99.00
1963 59.00 k 63.00 f 75.00 l 85.00 c ----- z ----- z 103.00 x 97.00 93.00 89.00 70.00 59.00 103.00
1964 59.00 57.00 76.00 80.00 94.00 97.00 103.00 100.00 92.00 85.00 73.00 60.00 103.00
1965 64.00 75.00 74.00 90.00 a 93.00 95.00 98.00 99.00 90.00 84.00 72.00 58.00 99.00
1966 53.00 58.00 80.00 80.00 90.00 97.00 104.00 98.00 94.00 82.00 70.00 63.00 104.00
1967 58.00 69.00 77.00 79.00 95.00 95.00 100.00 100.00 a 93.00 81.00 71.00 50.00 100.00
1968 49.00 62.00 75.00 78.00 ----- z ----- z 99.00 b 94.00 94.00 85.00 66.00 62.00 99.00
1969 66.00 66.00 65.00 a 74.00 88.00 87.00 95.00 100.00 92.00 75.00 66.00 57.00 100.00
1970 62.00 66.00 64.00 ----- z ----- z ----- z ----- z 97.00 s ----- z ----- z ----- z ----- z 97.00
1971 64.00 d 66.00 81.00 81.00 88.00 b 100.00 104.00 d 96.00 a 93.00 80.00 66.00 59.00 a 104.00
1972 60.00 70.00 78.00 81.00 92.00 a 95.00 a 107.00 106.00 88.00 87.00 58.00 55.00 107.00
1973 42.00 63.00 65.00 77.00 88.00 a 99.00 ----- z ----- z 91.00 87.00 74.00 65.00 99.00
1974 46.00 58.00 76.00 79.00 93.00 100.00 97.00 97.00 95.00 83.00 63.00 57.00 100.00
1975 63.00 65.00 68.00 b 83.00 a 84.00 a 97.00 99.00 105.00 93.00 88.00 74.00 58.00 105.00
1976 56.00 69.00 73.00 80.00 97.00 100.00 99.00 93.00 87.00 79.00 69.00 b 58.00 a 100.00
1977 45.00 67.00 b 68.00 82.00 ----- z 103.00 a ----- z 102.00 95.00 d 84.00 74.00 b ----- z 103.00
1978 54.00 61.00 78.00 a 82.00 ----- z 100.00 103.00 103.00 95.00 ----- z ----- z 50.00 103.00
1979 50.00 63.00 68.00 a 81.00 ----- z ----- z 98.00 b 100.00 96.00 92.00 67.00 60.00 g 100.00
1980 58.00 67.00 68.00 82.00 ----- z 98.00 99.00 96.00 b ----- z 89.00 75.00 72.00 99.00
1981 66.00 70.00 75.00 85.00 85.00 106.00 100.00 102.00 98.00 79.00 b 70.00 58.00 106.00
1982 64.00 66.00 68.00 78.00 87.00 97.00 ----- z 97.00 92.00 81.00 66.00 58.00 a 97.00
1983 53.00 64.00 71.00 80.00 91.00 94.00 98.00 98.00 95.00 83.00 74.00 51.00 98.00
1984 52.00 60.00 70.00 82.00 h 98.00 95.00 96.00 97.00 95.00 79.00 69.00 55.00 98.00
1985 55.00 67.00 74.00 70.00 90.00 100.00 103.00 100.00 95.00 80.00 70.00 54.00 103.00
1986 66.00 73.00 80.00 84.00 90.00 98.00 100.00 100.00 a 92.00 77.00 66.00 57.00 100.00
1987 59.00 64.00 75.00 86.00 90.00 100.00 101.00 96.00 93.00 82.00 67.00 57.00 101.00
1988 52.00 64.00 80.00 83.00 b 93.00 102.00 a 101.00 101.00 96.00 87.00 76.00 58.00 102.00
1989 57.00 71.00 83.00 90.00 95.00 103.00 107.00 98.00 94.00 89.00 68.00 55.00 107.00
1990 59.00 65.00 80.00 84.00 91.00 107.00 106.00 98.00 99.00 81.00 69.00 53.00 107.00
1991 46.00 61.00 69.00 83.00 90.00 l ----- z 102.00 97.00 96.00 85.00 69.00 47.00 102.00
1992 ----- z 59.00 72.00 j 91.00 90.00 96.00 101.00 99.00 92.00 85.00 r 62.00 m 53.00 101.00
1993 58.00 63.00 68.00 s 86.00 i 93.00 100.00 102.00 101.00 a 93.00 88.00 j 64.00 57.00 102.00
1994 62.00 i 67.00 78.00 87.00 95.00 104.00 102.00 j 101.00 94.00 o 87.00 70.00 56.00 104.00
1995 56.00 70.00 77.00 81.00 86.00 96.00 106.00 103.00 102.00 i 85.00 m 71.00 k 64.00 m 106.00
1996 58.00 b 67.00 l 75.00 n 88.00 95.00 100.00 102.00 102.00 96.00 o 88.00 l 64.00 i 59.00 102.00
1997 59.00 n 61.00 78.00 r 79.00 97.00 98.00 104.00 96.00 95.00 88.00 72.00 a 55.00 104.00
1998 56.00 65.00 80.00 86.00 92.00 105.00 107.00 101.00 96.00 ----- z 70.00 k ----- z 107.00
1999 ----- z ----- z ----- z ----- z ----- z 99.00 105.00 97.00 93.00 ----- z ----- z ----- z 105.00
2000 69.00 o 69.00 72.00 k 90.00 l 102.00 j ----- z 101.00 z 104.00 j 98.00 88.00 a 60.00 54.00 104.00
2001 52.00 m 64.00 q ----- z 84.00 v 93.00 101.00 103.00 100.00 98.00 92.00 m 75.00 u 57.00 p 103.00
2002 57.00 s ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 57.00
2003 ----- z ----- z 75.00 w 80.00 k 98.00 l 99.00 ----- z 100.00 93.00 87.00 e 69.00 e 61.00 g 100.00
2004 ----- z 64.00 o 83.00 k 81.00 i 97.00 g 98.00 i 102.00 n 99.00 l 92.00 h 79.00 d 68.00 k 61.00 n 102.00
2005 ----- z 59.00 71.00 e 81.00 97.00 f 102.00 f 105.00 f 100.00 d 91.00 86.00 i 76.00 g 61.00 n 105.00
2006 61.00 r 68.00 h 72.00 l 86.00 j 94.00 102.00 g 104.00 96.00 f 91.00 g 87.00 70.00 l 57.00 q 104.00
2007 57.00 n 66.00 i 78.00 k 86.00 l 91.00 i 100.00 n 102.00 m 100.00 n 94.00 q 83.00 j ----- z ----- z 102.00
Period of Record Statistics
MEAN 56.21 64.61 73.69 82.54 91.07 98.98 101.66 99.02 94.05 84.52 69.19 57.29 102.21
S.D. 6.14 4.72 4.99 4.12 3.55 3.23 2.98 2.46 2.58 4.35 4.24 4.31 2.86
SKEW -0.60 0.17 -0.24 -0.21 0.13 -0.41 0.18 0.09 -0.44 -1.00 -0.42 0.31 0.78
MAX 66.00 78.00 83.00 91.00 99.00 107.00 109.00 106.00 99.00 92.00 77.00 72.00 109.00
MIN 40.00 54.00 62.00 70.00 84.00 87.00 95.00 93.00 87.00 68.00 58.00 47.00 98.00
NO YRS 62 64 59 61 57 56 56 66 61 61 59 58 29