SPRINGFIELD 7 WSW, s

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(057866)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 200205
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
1956 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 40.00 28.00 a 11.00 4.00 4.00
1957 -4.00 11.00 11.00 b 13.00 34.00 41.00 52.00 55.00 38.00 18.00 7.00 8.00 -4.00
1958 5.00 11.00 10.00 23.00 38.00 43.00 53.00 50.00 35.00 26.00 2.00 5.00 2.00
1959 -21.00 8.00 10.00 14.00 34.00 40.00 49.00 50.00 32.00 25.00 -1.00 9.00 -21.00
1960 -8.00 -5.00 -10.00 24.00 30.00 47.00 49.00 49.00 41.00 24.00 11.00 11.00 -10.00
1961 -1.00 0.00 17.00 17.00 33.00 48.00 51.00 51.00 27.00 24.00 7.00 a -8.00 -8.00
1962 -15.00 -9.00 5.00 21.00 31.00 46.00 52.00 49.00 37.00 31.00 9.00 -3.00 -15.00
1963 -20.00 4.00 9.00 25.00 34.00 f 44.00 56.00 a 54.00 36.00 32.00 16.00 -3.00 -20.00
1964 -4.00 1.00 13.00 12.00 32.00 41.00 48.00 40.00 31.00 22.00 15.00 -2.00 -4.00
1965 13.00 -1.00 -4.00 27.00 27.00 42.00 50.00 52.00 30.00 31.00 16.00 6.00 -4.00
1966 -10.00 -3.00 9.00 18.00 24.00 42.00 59.00 49.00 44.00 21.00 16.00 0.00 -10.00
1967 0.00 6.00 1.00 25.00 20.00 46.00 53.00 47.00 39.00 24.00 10.00 -8.00 -8.00
1968 -4.00 6.00 7.00 12.00 31.00 38.00 51.00 46.00 37.00 25.00 10.00 -4.00 -4.00
1969 -4.00 5.00 1.00 29.00 34.00 39.00 58.00 53.00 43.00 19.00 12.00 5.00 -4.00
1970 -4.00 6.00 6.00 10.00 25.00 37.00 54.00 53.00 32.00 23.00 11.00 3.00 -4.00
1971 -12.00 4.00 8.00 17.00 31.00 47.00 51.00 49.00 29.00 23.00 12.00 10.00 -12.00
1972 -10.00 1.00 6.00 23.00 26.00 50.00 48.00 47.00 35.00 20.00 3.00 -10.00 -10.00
1973 -2.00 7.00 20.00 14.00 32.00 43.00 53.00 52.00 40.00 28.00 16.00 -2.00 -2.00
1974 -9.00 7.00 13.00 20.00 33.00 43.00 49.00 47.00 35.00 29.00 2.00 3.00 -9.00
1975 -9.00 -9.00 8.00 10.00 29.00 38.00 52.00 52.00 35.00 20.00 3.00 8.00 -9.00
1976 -5.00 9.00 1.00 26.00 31.00 43.00 52.00 46.00 35.00 19.00 -11.00 6.00 -11.00
1977 -3.00 10.00 14.00 19.00 40.00 50.00 56.00 51.00 39.00 22.00 7.00 4.00 -3.00
1978 -5.00 -1.00 2.00 24.00 23.00 45.00 55.00 46.00 32.00 26.00 18.00 -12.00 -12.00
1979 -10.00 6.00 11.00 12.00 28.00 39.00 55.00 46.00 38.00 24.00 9.00 1.00 -10.00
1980 0.00 1.00 -4.00 21.00 35.00 46.00 56.00 51.00 41.00 15.00 7.00 10.00 -4.00
1981 13.00 -17.00 19.00 21.00 26.00 43.00 51.00 53.00 38.00 29.00 18.00 4.00 -17.00
1982 1.00 -22.00 5.00 18.00 32.00 43.00 50.00 55.00 41.00 25.00 8.00 1.00 -22.00
1983 6.00 8.00 8.00 12.00 32.00 40.00 53.00 57.00 26.00 28.00 6.00 -14.00 -14.00
1984 -23.00 8.00 11.00 20.00 31.00 43.00 54.00 54.00 25.00 26.00 10.00 12.00 -23.00
1985 -9.00 -11.00 8.00 22.00 32.00 41.00 50.00 52.00 21.00 27.00 9.00 -5.00 -11.00
1986 10.00 -9.00 19.00 a 18.00 31.00 47.00 54.00 55.00 34.00 18.00 11.00 0.00 -9.00
1987 0.00 13.00 3.00 22.00 40.00 43.00 45.00 48.00 43.00 26.00 10.00 -8.00 -8.00
1988 -9.00 3.00 9.00 24.00 32.00 44.00 53.00 44.00 36.00 29.00 14.00 2.00 -9.00
1989 4.00 -12.00 -3.00 15.00 29.00 40.00 53.00 53.00 35.00 19.00 9.00 -16.00 -16.00
1990 4.00 -1.00 11.00 14.00 29.00 42.00 46.00 49.00 40.00 24.00 14.00 -18.00 -18.00
1991 4.00 9.00 16.00 21.00 30.00 49.00 50.00 54.00 38.00 10.00 -9.00 8.00 -9.00
1992 1.00 16.00 13.00 20.00 36.00 44.00 49.00 47.00 40.00 29.00 8.00 7.00 1.00
1993 -1.00 -4.00 0.00 23.00 32.00 44.00 51.00 44.00 33.00 6.00 -1.00 6.00 -4.00
1994 0.00 2.00 7.00 15.00 34.00 53.00 44.00 52.00 31.00 28.00 16.00 11.00 0.00
1995 -3.00 9.00 7.00 11.00 32.00 41.00 46.00 53.00 26.00 22.00 8.00 -2.00 -3.00
1996 -8.00 -22.00 -2.00 24.00 31.00 43.00 53.00 52.00 31.00 21.00 8.00 -11.00 -22.00
1997 -8.00 7.00 10.00 5.00 28.00 47.00 51.00 50.00 39.00 11.00 5.00 6.00 -8.00
1998 8.00 10.00 5.00 23.00 38.00 u 43.00 j 53.00 53.00 k 44.00 28.00 o 22.00 o -7.00 -7.00
1999 5.00 c 6.00 11.00 20.00 a 30.00 41.00 h 49.00 e 53.00 f 27.00 25.00 g 14.00 c 8.00 5.00
2000 6.00 f 14.00 13.00 18.00 e 30.00 d 44.00 c 54.00 ----- z 25.00 31.00 j 9.00 e 1.00 l 1.00
2001 0.00 3.00 b 15.00 f 28.00 a 33.00 a 41.00 f 57.00 i 52.00 b 34.00 g 25.00 j 7.00 c 4.00 d 0.00
2002 1.00 d -1.00 a 0.00 12.00 32.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z -1.00
2003 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2004 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2005 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2006 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2007 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2008 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2009 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2010 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2011 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2012 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 22.00 c 13.00 -2.00 -2.00
2013 2.00 10.00 10.00 31.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 19.00 z 2.00
Period of Record Statistics
MEAN -3.13 2.00 7.48 18.74 30.98 43.55 51.61 50.21 34.98 23.23 8.80 0.59 -9.20
S.D. 8.03 8.89 6.54 5.55 3.97 3.53 3.24 3.59 5.68 5.59 6.17 7.74 6.38
SKEW -0.32 -1.03 -0.37 -0.29 -0.23 0.46 -0.15 -0.56 -0.48 -1.03 -1.16 -0.62 -0.51
MAX 13.00 16.00 20.00 29.00 40.00 53.00 59.00 57.00 44.00 32.00 18.00 12.00 2.00
MIN -23.00 -22.00 -10.00 5.00 20.00 37.00 44.00 40.00 21.00 6.00 -11.00 -18.00 -23.00
NO YRS 46 47 46 46 44 42 44 42 45 43 46 46 40