GATEWAY st,

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(053246)

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
1947 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1948 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1949 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1950 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1951 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1952 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1953 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1954 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1955 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1956 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 36.00 o 27.00 f 9.00 f 1.00 a 1.00
1957 -1.00 0.00 a 19.00 e 27.00 e 35.00 d 36.00 g 53.00 h 53.00 g 35.00 f 32.00 a 11.00 c 11.00 b -1.00
1958 5.00 c 19.00 g 19.00 d 25.00 a 34.00 a 43.00 e 54.00 b 54.00 q 37.00 d 23.00 a 12.00 8.00 j 5.00
1959 2.00 7.00 a 14.00 24.00 a 38.00 b 44.00 b 47.00 49.00 b 36.00 29.00 a 12.00 a 9.00 2.00
1960 -1.00 9.00 a 18.00 a 26.00 31.00 a 46.00 b 52.00 i 43.00 b 39.00 d 23.00 18.00 12.00 -1.00
1961 3.00 13.00 16.00 25.00 36.00 c 48.00 a 53.00 a 53.00 a 31.00 27.00 15.00 1.00 b 1.00
1962 -1.00 9.00 a 12.00 27.00 a 31.00 a 42.00 51.00 b 42.00 a 33.00 a 28.00 b 19.00 a -9.00 -9.00
1963 -28.00 9.00 c 14.00 c 21.00 a 36.00 c 45.00 b 54.00 a 53.00 a 40.00 c 34.00 c 16.00 b 6.00 a -28.00
1964 -2.00 5.00 d 9.00 a 28.00 33.00 h 37.00 57.00 a 44.00 m 40.00 b 26.00 b 17.00 a 9.00 c -2.00
1965 11.00 a -3.00 c 12.00 b 21.00 31.00 c 44.00 e 49.00 f 50.00 f 31.00 32.00 c 17.00 b 12.00 -3.00
1966 3.00 8.00 a 13.00 a 25.00 b 37.00 c 45.00 c 55.00 a 41.00 b 42.00 c 27.00 b 20.00 a 3.00 3.00
1967 -6.00 12.00 a 17.00 b 23.00 b 27.00 e 44.00 b 55.00 c 39.00 c 40.00 f 24.00 c 13.00 a -2.00 a -6.00
1968 -10.00 21.00 c 23.00 a 26.00 29.00 a 43.00 c 46.00 a 45.00 a 31.00 b 26.00 14.00 -6.00 a -10.00
1969 9.00 12.00 16.00 a 30.00 a 39.00 b 44.00 a 52.00 b 54.00 a 42.00 25.00 a 11.00 a 9.00 b 9.00
1970 0.00 b 15.00 19.00 c 20.00 a 28.00 a 39.00 50.00 a 55.00 30.00 21.00 a 18.00 b 14.00 0.00
1971 -11.00 9.00 b 2.00 21.00 b 36.00 a 46.00 a 56.00 e 52.00 a 29.00 f 24.00 c 15.00 -5.00 -11.00
1972 2.00 7.00 20.00 b 29.00 a 24.00 c 49.00 b 55.00 e 48.00 a 34.00 25.00 a 16.00 b ----- z 2.00
1973 -21.00 -6.00 a 19.00 a 18.00 a ----- z 37.00 b 52.00 b 50.00 a 39.00 i 23.00 e 12.00 6.00 -21.00
1974 -11.00 -8.00 18.00 18.00 a 34.00 37.00 49.00 a 38.00 28.00 24.00 b 5.00 -5.00 -11.00
1975 -8.00 13.00 13.00 17.00 a 29.00 d 34.00 b 49.00 38.00 a 36.00 b 22.00 b 12.00 8.00 -8.00
1976 -4.00 a 16.00 17.00 a 27.00 b 33.00 c 40.00 54.00 a 46.00 a 40.00 a 21.00 -3.00 a 1.00 -4.00
1977 -5.00 7.00 a 8.00 15.00 b 29.00 44.00 c 45.00 a 45.00 40.00 b 28.00 b 17.00 10.00 a -5.00
1978 5.00 15.00 23.00 a 28.00 a 30.00 a 38.00 45.00 a 43.00 25.00 a 22.00 a 21.00 a -11.00 -11.00
1979 -4.00 -5.00 21.00 a 24.00 c ----- z 39.00 52.00 50.00 a 44.00 b 14.00 d 5.00 5.00 a -5.00
1980 12.00 12.00 16.00 19.00 31.00 a 39.00 49.00 40.00 a 37.00 b 22.00 11.00 a 16.00 a 11.00
1981 12.00 10.00 16.00 23.00 a 29.00 a 41.00 a 55.00 53.00 43.00 a 24.00 19.00 10.00 10.00
1982 4.00 2.00 21.00 21.00 29.00 35.00 49.00 58.00 42.00 24.00 20.00 3.00 2.00
1983 8.00 17.00 24.00 22.00 30.00 40.00 52.00 53.00 32.00 31.00 16.00 11.00 8.00
1984 -8.00 11.00 12.00 23.00 29.00 37.00 53.00 54.00 37.00 28.00 16.00 16.00 -8.00
1985 10.00 0.00 18.00 29.00 40.00 44.00 59.00 52.00 36.00 30.00 17.00 13.00 0.00
1986 15.00 10.00 25.00 29.00 j 36.00 45.00 54.00 c 57.00 k 42.00 28.00 23.00 13.00 10.00
1987 -2.00 20.00 16.00 28.00 41.00 43.00 55.00 48.00 k 38.00 34.00 j 18.00 10.00 -2.00
1988 -2.00 13.00 18.00 27.00 32.00 48.00 40.00 j 57.00 r 35.00 m 39.00 k 17.00 7.00 -2.00
1989 -3.00 -9.00 17.00 33.00 39.00 42.00 m 53.00 m 51.00 l 46.00 u ----- z 13.00 12.00 -9.00
1990 9.00 10.00 20.00 33.00 34.00 42.00 57.00 q 59.00 s ----- z 28.00 p 18.00 -8.00 -8.00
1991 2.00 3.00 23.00 26.00 33.00 49.00 51.00 n 57.00 n 41.00 s 20.00 v 14.00 15.00 2.00
1992 5.00 16.00 27.00 34.00 39.00 47.00 ----- z ----- z ----- z ----- z ----- z ----- z 5.00
1993 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 38.00 b 18.00 l 12.00 7.00 7.00
1994 11.00 11.00 23.00 32.00 39.00 47.00 a 56.00 j 57.00 l 41.00 l 26.00 m 14.00 11.00 11.00
1995 13.00 22.00 24.00 27.00 36.00 40.00 54.00 l 57.00 s 33.00 v 23.00 r 22.00 11.00 11.00
1996 11.00 18.00 19.00 27.00 38.00 44.00 55.00 l 54.00 36.00 k 23.00 q 22.00 5.00 5.00
1997 14.00 18.00 19.00 22.00 32.00 49.00 51.00 58.00 i 44.00 22.00 i 19.00 j 8.00 8.00
1998 17.00 18.00 16.00 31.00 35.00 44.00 57.00 53.00 46.00 32.00 23.00 -9.00 -9.00
1999 16.00 19.00 25.00 25.00 33.00 43.00 58.00 a 53.00 32.00 26.00 15.00 10.00 10.00
2000 4.00 21.00 25.00 32.00 33.00 47.00 c 54.00 57.00 35.00 33.00 14.00 13.00 4.00
2001 9.00 10.00 23.00 27.00 37.00 40.00 54.00 52.00 40.00 29.00 15.00 9.00 9.00
2002 4.00 7.00 8.00 31.00 33.00 42.00 55.00 50.00 44.00 32.00 17.00 15.00 4.00
2003 14.00 9.00 22.00 26.00 32.00 46.00 55.00 53.00 37.00 28.00 9.00 9.00 9.00
2004 5.00 9.00 26.00 32.00 36.00 45.00 51.00 46.00 38.00 31.00 11.00 6.00 5.00
2005 21.00 19.00 16.00 25.00 35.00 43.00 49.00 47.00 43.00 29.00 15.00 4.00 4.00
2006 12.00 8.00 20.00 27.00 35.00 46.00 54.00 47.00 34.00 28.00 6.00 9.00 6.00
2007 2.00 9.00 10.00 28.00 34.00 39.00 55.00 57.00 33.00 24.00 14.00 3.00 2.00
2008 1.00 7.00 17.00 19.00 29.00 39.00 57.00 49.00 42.00 21.00 18.00 8.00 1.00
2009 7.00 19.00 21.00 22.00 36.00 45.00 54.00 49.00 36.00 23.00 15.00 -5.00 -5.00
2010 0.00 15.00 21.00 27.00 29.00 45.00 48.00 49.00 41.00 26.00 7.00 10.00 0.00
2011 -3.00 a -2.00 24.00 26.00 a 25.00 43.00 53.00 53.00 45.00 24.00 15.00 6.00 -3.00
2012 9.00 a 16.00 15.00 24.00 38.00 a 43.00 59.00 55.00 41.00 24.00 16.00 2.00 2.00
2013 -9.00 10.00 0.00 48.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 17.00 z -9.00
Period of Record Statistics
MEAN 2.62 9.87 17.66 25.43 33.35 42.79 52.75 49.22 37.61 26.16 14.72 6.09 1.90
S.D. 9.35 7.54 5.63 4.38 3.99 3.69 3.52 5.43 4.93 4.02 4.84 6.95 6.21
SKEW -0.72 -0.67 -0.90 -0.17 -0.18 -0.38 -0.45 -0.55 -0.44 -0.23 -1.04 -0.86 -0.59
MAX 21.00 22.00 27.00 34.00 41.00 49.00 59.00 58.00 46.00 34.00 23.00 16.00 10.00
MIN -28.00 -9.00 0.00 15.00 24.00 34.00 45.00 38.00 25.00 14.00 -3.00 -11.00 -11.00
NO YRS 56 55 56 54 52 53 44 41 44 45 54 54 21