WHITE SANDS NATL MON,

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(299686)

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
1939 ----- z ----- z ----- z ----- z ----- z 49.00 r ----- z ----- z 65.00 z ----- z ----- z ----- z 49.00
1940 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1941 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1942 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1943 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1944 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
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 11.00 ----- z 11.00
1947 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1948 -8.00 g 10.00 14.00 17.00 37.00 53.00 57.00 57.00 37.00 28.00 1.00 5.00 -8.00
1949 -7.00 13.00 18.00 24.00 39.00 49.00 58.00 55.00 45.00 27.00 19.00 3.00 -7.00
1950 9.00 b 11.00 b 15.00 23.00 25.00 44.00 58.00 52.00 43.00 29.00 8.00 9.00 8.00
1951 6.00 -14.00 24.00 s 36.00 38.00 44.00 o 59.00 60.00 44.00 a 26.00 11.00 b 8.00 -14.00
1952 12.00 8.00 14.00 31.00 a 39.00 b 51.00 d 55.00 c 60.00 c 43.00 q 28.00 b 10.00 d 5.00 5.00
1953 8.00 b 5.00 a 12.00 b 18.00 d 25.00 a 47.00 a 60.00 a 57.00 45.00 a 26.00 16.00 c -8.00 a -8.00
1954 1.00 14.00 11.00 26.00 27.00 a 49.00 f 59.00 a 59.00 49.00 26.00 a 19.00 1.00 1.00
1955 9.00 5.00 a 17.00 28.00 a 32.00 44.00 a 54.00 53.00 a 48.00 q 24.00 15.00 8.00 5.00
1956 10.00 3.00 10.00 18.00 31.00 47.00 48.00 45.00 41.00 a 20.00 4.00 -1.00 -1.00
1957 6.00 12.00 19.00 24.00 34.00 38.00 a 58.00 a 56.00 a 37.00 28.00 9.00 9.00 6.00
1958 7.00 13.00 19.00 24.00 36.00 50.00 b 56.00 58.00 l 47.00 h 31.00 12.00 3.00 3.00
1959 5.00 14.00 11.00 28.00 a 33.00 49.00 57.00 59.00 41.00 31.00 4.00 7.00 4.00
1960 7.00 2.00 a 17.00 25.00 35.00 48.00 55.00 56.00 42.00 19.00 13.00 3.00 2.00
1961 14.00 15.00 17.00 25.00 35.00 41.00 56.00 a 56.00 40.00 a 27.00 b 19.00 12.00 a 12.00
1962 -25.00 15.00 10.00 22.00 29.00 42.00 55.00 55.00 47.00 30.00 12.00 a 10.00 -25.00
1963 1.00 1.00 15.00 29.00 38.00 a 48.00 b 57.00 55.00 d 42.00 36.00 13.00 a 5.00 b 1.00
1964 -5.00 5.00 c 10.00 j 26.00 e 37.00 c 46.00 d 58.00 a 49.00 b 45.00 26.00 c 12.00 -1.00 a -5.00
1965 10.00 6.00 3.00 28.00 28.00 40.00 52.00 57.00 39.00 29.00 c 17.00 15.00 3.00
1966 8.00 10.00 11.00 23.00 41.00 49.00 60.00 50.00 49.00 25.00 17.00 -2.00 -2.00
1967 -7.00 6.00 13.00 29.00 20.00 46.00 b 57.00 53.00 40.00 21.00 a 18.00 9.00 -7.00
1968 12.00 15.00 d 22.00 24.00 a 39.00 a 41.00 58.00 56.00 42.00 27.00 19.00 2.00 2.00
1969 10.00 8.00 12.00 28.00 31.00 48.00 61.00 56.00 44.00 21.00 8.00 10.00 8.00
1970 4.00 14.00 20.00 19.00 a 28.00 46.00 56.00 50.00 36.00 b 13.00 a 11.00 c 8.00 4.00
1971 -5.00 6.00 0.00 a 20.00 a 29.00 39.00 a 56.00 54.00 a 35.00 26.00 19.00 15.00 -5.00
1972 -2.00 6.00 b 15.00 20.00 34.00 47.00 56.00 a 52.00 41.00 a 33.00 18.00 15.00 a -2.00
1973 11.00 15.00 a 23.00 b 19.00 31.00 43.00 a 56.00 53.00 37.00 24.00 9.00 2.00 2.00
1974 9.00 5.00 14.00 16.00 34.00 a 40.00 55.00 52.00 41.00 34.00 a 17.00 9.00 b 5.00
1975 9.00 a 14.00 18.00 b 18.00 24.00 42.00 b 53.00 50.00 a 34.00 26.00 c 9.00 a 4.00 4.00
1976 4.00 5.00 9.00 17.00 33.00 42.00 56.00 49.00 39.00 a 23.00 a -12.00 4.00 -12.00
1977 6.00 13.00 11.00 20.00 36.00 50.00 58.00 56.00 48.00 31.00 17.00 10.00 6.00
1978 10.00 12.00 17.00 25.00 35.00 43.00 58.00 51.00 47.00 a 31.00 23.00 8.00 8.00
1979 8.00 15.00 17.00 19.00 34.00 41.00 49.00 51.00 38.00 18.00 4.00 1.00 a 1.00
1980 12.00 12.00 a 12.00 18.00 34.00 a 45.00 58.00 52.00 44.00 21.00 11.00 10.00 10.00
1981 18.00 12.00 18.00 22.00 a 36.00 49.00 b 59.00 a 51.00 39.00 24.00 11.00 a 12.00 11.00
1982 3.00 10.00 20.00 27.00 31.00 45.00 54.00 54.00 45.00 17.00 18.00 10.00 3.00
1983 6.00 18.00 23.00 21.00 29.00 41.00 52.00 51.00 41.00 31.00 15.00 5.00 5.00
1984 5.00 6.00 14.00 22.00 36.00 48.00 55.00 53.00 43.00 33.00 19.00 19.00 5.00
1985 10.00 6.00 15.00 25.00 31.00 45.00 53.00 53.00 44.00 36.00 17.00 7.00 6.00
1986 10.00 21.00 21.00 29.00 34.00 a 45.00 55.00 59.00 38.00 27.00 18.00 14.00 10.00
1987 1.00 16.00 19.00 25.00 39.00 47.00 54.00 50.00 42.00 35.00 10.00 -5.00 a -5.00
1988 8.00 20.00 11.00 27.00 30.00 36.00 56.00 58.00 40.00 32.00 10.00 8.00 8.00
1989 6.00 13.00 19.00 24.00 38.00 46.00 57.00 53.00 37.00 25.00 16.00 -2.00 -2.00
1990 9.00 4.00 20.00 33.00 36.00 44.00 55.00 52.00 46.00 24.00 9.00 6.00 4.00
1991 ----- z 11.00 15.00 a 21.00 35.00 44.00 56.00 56.00 42.00 22.00 9.00 11.00 9.00
1992 13.00 18.00 20.00 29.00 43.00 45.00 52.00 54.00 40.00 27.00 4.00 8.00 4.00
1993 17.00 14.00 17.00 21.00 32.00 42.00 60.00 54.00 35.00 17.00 10.00 7.00 7.00
1994 8.00 7.00 17.00 21.00 28.00 50.00 53.00 58.00 43.00 28.00 10.00 12.00 7.00
1995 14.00 20.00 17.00 22.00 30.00 49.00 49.00 59.00 41.00 29.00 20.00 12.00 12.00
1996 7.00 14.00 11.00 26.00 30.00 45.00 59.00 56.00 36.00 19.00 16.00 -2.00 -2.00
1997 2.00 15.00 14.00 28.00 36.00 50.00 54.00 55.00 50.00 24.00 16.00 7.00 2.00
1998 13.00 17.00 15.00 23.00 34.00 46.00 58.00 56.00 ----- z 32.00 21.00 14.00 13.00
1999 12.00 7.00 20.00 23.00 32.00 a 38.00 59.00 57.00 40.00 25.00 10.00 a 9.00 a 7.00
2000 8.00 13.00 19.00 29.00 a 36.00 a 53.00 54.00 a 53.00 36.00 30.00 15.00 7.00 a 7.00
2001 9.00 15.00 22.00 27.00 30.00 43.00 58.00 57.00 44.00 29.00 15.00 7.00 a 7.00
2002 8.00 9.00 4.00 33.00 35.00 51.00 53.00 57.00 44.00 29.00 15.00 13.00 4.00
2003 19.00 17.00 21.00 23.00 32.00 51.00 57.00 55.00 46.00 24.00 10.00 4.00 4.00
2004 7.00 7.00 20.00 29.00 39.00 50.00 49.00 50.00 45.00 30.00 13.00 11.00 h 7.00
2005 15.00 16.00 17.00 20.00 35.00 48.00 56.00 55.00 41.00 33.00 12.00 3.00 3.00
2006 5.00 7.00 12.00 32.00 42.00 53.00 57.00 61.00 39.00 26.00 8.00 11.00 5.00
2007 10.00 13.00 9.00 24.00 32.00 45.00 58.00 59.00 45.00 22.00 21.00 10.00 9.00
2008 2.00 6.00 15.00 22.00 29.00 47.00 ----- z ----- z ----- z ----- z ----- z ----- z 2.00
2009 ----- z ----- z ----- z ----- z ----- z ----- z 61.00 51.00 39.00 19.00 11.00 7.00 7.00
2010 11.00 14.00 12.00 25.00 31.00 48.00 58.00 49.00 47.00 31.00 9.00 9.00 9.00
2011 1.00 6.00 d 17.00 a 25.00 30.00 47.00 62.00 b 59.00 44.00 29.00 18.00 c -1.00 c -1.00
2012 12.00 18.00 15.00 26.00 38.00 46.00 58.00 52.00 41.00 26.00 12.00 5.00 5.00
2013 1.00 8.00 11.00 f 38.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 1.00
Period of Record Statistics
MEAN 6.78 10.65 15.24 24.23 33.28 45.74 56.09 54.33 41.75 26.56 12.78 6.75 3.17
S.D. 6.85 5.76 4.71 4.37 4.50 3.92 2.98 3.37 3.82 4.94 5.74 5.27 6.74
SKEW -1.78 -1.11 -0.83 0.30 -0.33 -0.28 -0.69 -0.18 0.04 -0.37 -1.26 -0.40 -1.87
MAX 19.00 21.00 23.00 36.00 43.00 53.00 62.00 61.00 50.00 36.00 23.00 19.00 12.00
MIN -25.00 -14.00 0.00 16.00 20.00 36.00 48.00 45.00 34.00 13.00 -12.00 -8.00 -25.00
NO YRS 63 65 62 64 64 62 64 63 60 64 65 63 47