MTN PASS s, a

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(045890)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 200704
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
1955 ----- z 13.00 r 19.00 24.00 32.00 35.00 f 54.00 c 51.00 38.00 37.00 20.00 18.00 13.00
1956 19.00 12.00 18.00 27.00 36.00 41.00 53.00 54.00 51.00 30.00 17.00 20.00 12.00
1957 13.00 23.00 25.00 29.00 g 38.00 46.00 55.00 47.00 48.00 34.00 24.00 23.00 13.00
1958 21.00 24.00 21.00 26.00 41.00 44.00 56.00 60.00 m 44.00 36.00 10.00 28.00 10.00
1959 18.00 21.00 31.00 a 34.00 36.00 52.00 56.00 47.00 42.00 31.00 27.00 18.00 18.00
1960 7.00 15.00 26.00 28.00 34.00 ----- z ----- z ----- z ----- z 34.00 l 22.00 17.00 l 7.00
1961 21.00 f 21.00 i 16.00 l 33.00 k 31.00 i 34.00 v ----- z 56.00 m 33.00 21.00 b 23.00 b 12.00 d 12.00
1962 11.00 11.00 b 17.00 b 38.00 c 37.00 d 52.00 b 52.00 j 59.00 l ----- z ----- z 23.00 v 16.00 11.00
1963 4.00 28.00 24.00 23.00 b 33.00 b 41.00 b 58.00 50.00 46.00 48.00 u 26.00 f 18.00 4.00
1964 18.00 19.00 i 21.00 u 25.00 29.00 41.00 57.00 56.00 48.00 37.00 18.00 21.00 18.00
1965 14.00 19.00 24.00 24.00 28.00 45.00 60.00 59.00 38.00 ----- z ----- z ----- z 14.00
1966 ----- z ----- z 22.00 c 29.00 41.00 47.00 b ----- z ----- z ----- z 39.00 31.00 10.00 10.00
1967 21.00 25.00 c 27.00 a 26.00 31.00 ----- z 52.00 66.00 45.00 41.00 28.00 8.00 a 8.00
1968 24.00 27.00 27.00 42.00 c 38.00 44.00 49.00 48.00 41.00 37.00 29.00 14.00 14.00
1969 16.00 20.00 25.00 34.00 40.00 36.00 70.00 60.00 49.00 38.00 29.00 21.00 16.00
1970 19.00 30.00 30.00 23.00 39.00 44.00 61.00 60.00 46.00 28.00 29.00 22.00 19.00
1971 10.00 24.00 20.00 25.00 34.00 39.00 60.00 60.00 42.00 21.00 26.00 18.00 10.00
1972 14.00 19.00 26.00 a 27.00 e 35.00 k 49.00 l 56.00 l 53.00 m 40.00 q 34.00 j 22.00 h -2.00 -2.00
1973 ----- z ----- z 20.00 27.00 32.00 38.00 48.00 47.00 42.00 31.00 16.00 18.00 16.00
1974 3.00 18.00 12.00 26.00 28.00 43.00 46.00 52.00 49.00 29.00 23.00 b 9.00 3.00
1975 7.00 c 12.00 13.00 20.00 20.00 h 38.00 e 56.00 b 50.00 d 47.00 r 20.00 j 19.00 o 16.00 c 7.00
1976 14.00 27.00 22.00 26.00 41.00 42.00 m 56.00 44.00 d 44.00 d 31.00 d 12.00 a 18.00 12.00
1977 19.00 26.00 23.00 f 27.00 a 31.00 53.00 60.00 57.00 45.00 38.00 21.00 26.00 19.00
1978 21.00 25.00 35.00 32.00 33.00 d 51.00 54.00 e 50.00 35.00 40.00 22.00 8.00 j 8.00
1979 9.00 b 15.00 26.00 30.00 c 35.00 42.00 54.00 52.00 55.00 34.00 b 22.00 a ----- z 9.00
1980 25.00 26.00 22.00 a 30.00 29.00 45.00 57.00 e 54.00 48.00 a 31.00 23.00 22.00 a 22.00
1981 24.00 26.00 c 28.00 33.00 36.00 e ----- z ----- z ----- z ----- z 31.00 23.00 20.00 20.00
1982 12.00 13.00 21.00 23.00 ----- z ----- z ----- z 58.00 ----- z 36.00 28.00 19.00 12.00
1983 23.00 25.00 29.00 28.00 35.00 ----- z ----- z ----- z ----- z ----- z 8.00 k 20.00 8.00
1984 16.00 24.00 26.00 26.00 40.00 45.00 55.00 56.00 48.00 30.00 23.00 14.00 14.00
1985 10.00 6.00 18.00 32.00 38.00 42.00 61.00 57.00 40.00 34.00 i 17.00 l 10.00 i 6.00
1986 27.00 i 15.00 j 29.00 19.00 b 21.00 z ----- z 57.00 q 60.00 l 41.00 37.00 a 29.00 m 24.00 15.00
1987 13.00 k 20.00 a 23.00 32.00 j 38.00 48.00 o 59.00 q 53.00 i 49.00 j 39.00 k 18.00 m 12.00 12.00
1988 14.00 l 27.00 j 23.00 32.00 a 33.00 k 44.00 58.00 n 56.00 m 41.00 k 49.00 k 24.00 k 9.00 j 9.00
1989 15.00 k 4.00 i 29.00 33.00 38.00 48.00 63.00 l 51.00 43.00 j 34.00 j 27.00 19.00 l 4.00
1990 19.00 l 16.00 23.00 37.00 33.00 i 45.00 60.00 i 50.00 j 52.00 k 35.00 18.00 l 3.00 j 3.00
1991 21.00 29.00 k 23.00 28.00 29.00 k 47.00 k 51.00 58.00 j 49.00 k 26.00 i 29.00 k 19.00 19.00
1992 25.00 29.00 m 33.00 39.00 50.00 n 42.00 j 50.00 m 51.00 k 53.00 k 42.00 j 24.00 j 17.00 j 17.00
1993 14.00 i 25.00 30.00 35.00 j 43.00 l 38.00 m 54.00 i 56.00 j 46.00 k 38.00 l 21.00 k 21.00 i 14.00
1994 22.00 k 15.00 i 28.00 i 33.00 i 36.00 i 50.00 a 60.00 i 61.00 47.00 k 31.00 k 25.00 m 21.00 l 15.00
1995 25.00 j 30.00 k 28.00 i 31.00 j 36.00 k 36.00 c 55.00 j 62.00 46.00 k 37.00 n 32.00 m 22.00 l 22.00
1996 20.00 l 20.00 28.00 l 35.00 43.00 k 46.00 i 64.00 i 62.00 j 48.00 i 31.00 k 30.00 q 20.00 l 20.00
1997 17.00 n 21.00 m 28.00 l 29.00 l 44.00 k 46.00 j 51.00 k 56.00 n 50.00 30.00 k 30.00 p 20.00 j 17.00
1998 18.00 m 20.00 m 25.00 i 28.00 i 28.00 o 40.00 m 60.00 i 49.00 j 48.00 l 36.00 k 28.00 n 16.00 m 16.00
1999 23.00 n 22.00 l 29.00 h 23.00 j 34.00 l 32.00 l 58.00 m 56.00 m 53.00 l 41.00 m 26.00 n 27.00 l 22.00
2000 ----- z 27.00 j 26.00 i 34.00 l 38.00 l 44.00 s 60.00 n 56.00 j 46.00 j 33.00 l 22.00 m 26.00 p 22.00
2001 16.00 k 15.00 k 26.00 j 28.00 m 39.00 j 50.00 l 57.00 o 58.00 n 55.00 m 46.00 k 23.00 p 22.00 q 15.00
2002 16.00 k 17.00 m 23.00 l 30.00 q 36.00 l 50.00 j 63.00 p 61.00 k 46.00 j 38.00 j 33.00 m 24.00 l 16.00
2003 27.00 l 23.00 k 28.00 l 30.00 34.00 51.00 64.00 60.00 53.00 43.00 24.00 21.00 21.00
2004 19.00 23.00 31.00 33.00 38.00 45.00 42.00 58.00 41.00 32.00 20.00 20.00 19.00
2005 23.00 29.00 29.00 27.00 36.00 43.00 62.00 58.00 i 49.00 40.00 25.00 23.00 23.00
2006 22.00 j 23.00 20.00 30.00 42.00 ----- z ----- z ----- z ----- z 31.00 j 20.00 l 19.00 g 19.00
2007 12.00 g 24.00 m ----- z 30.00 m ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 12.00
Period of Record Statistics
MEAN 16.13 21.12 24.28 28.95 35.48 44.37 55.81 54.54 44.68 33.86 22.93 17.69 13.89
S.D. 6.30 5.89 5.17 5.11 3.99 4.68 5.79 5.55 5.28 5.39 5.07 5.90 5.13
SKEW -0.42 -0.71 -0.24 0.47 -0.29 0.13 -0.09 -0.02 -0.24 -0.67 -0.74 -1.21 -0.99
MAX 25.00 30.00 35.00 42.00 42.00 53.00 70.00 66.00 55.00 43.00 31.00 28.00 19.00
MIN 3.00 6.00 12.00 19.00 28.00 36.00 42.00 44.00 33.00 21.00 10.00 -2.00 3.00
NO YRS 31 33 39 40 33 30 27 28 28 28 28 32 9