BEAVER DAM, ARIZONA

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(020672)

File last updated on Apr 3, 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
1956 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 58.00 j 47.00 29.00 18.00 20.00 18.00
1957 24.00 27.00 30.00 38.00 44.00 55.00 53.00 51.00 45.00 30.00 20.00 23.00 a 20.00
1958 18.00 28.00 25.00 29.00 44.00 49.00 50.00 62.00 ----- z ----- z ----- z ----- z 18.00
1959 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1960 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1961 ----- z ----- z ----- z ----- z ----- z ----- z 64.00 t 60.00 46.00 a 34.00 b ----- z ----- z 34.00
1962 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1963 ----- z ----- z ----- z ----- z ----- z 51.00 r 57.00 64.00 ----- z ----- z ----- z ----- z 51.00
1964 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1965 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1966 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 44.00 39.00 f 26.00 18.00 a 18.00
1967 18.00 a 22.00 b 27.00 29.00 ----- z 53.00 e 69.00 a 67.00 58.00 a 47.00 h 34.00 20.00 c 18.00
1968 23.00 26.00 g 32.00 e 32.00 k 42.00 b 52.00 j 63.00 58.00 42.00 a 37.00 f 26.00 11.00 11.00
1969 22.00 23.00 25.00 34.00 38.00 52.00 60.00 69.00 55.00 32.00 29.00 12.00 a 12.00
1970 12.00 27.00 28.00 31.00 42.00 53.00 56.00 55.00 46.00 c 27.00 31.00 26.00 12.00
1971 12.00 d 23.00 22.00 36.00 46.00 51.00 61.00 69.00 37.00 27.00 28.00 18.00 12.00
1972 19.00 18.00 28.00 33.00 41.00 58.00 63.00 59.00 52.00 e 39.00 28.00 16.00 16.00
1973 20.00 27.00 31.00 32.00 39.00 50.00 60.00 54.00 50.00 35.00 26.00 a 21.00 20.00
1974 16.00 20.00 a 31.00 a 29.00 36.00 52.00 59.00 60.00 51.00 42.00 32.00 19.00 16.00
1975 21.00 27.00 19.00 33.00 33.00 52.00 56.00 51.00 52.00 29.00 24.00 23.00 19.00
1976 14.00 28.00 27.00 33.00 50.00 50.00 60.00 56.00 54.00 35.00 15.00 21.00 14.00
1977 20.00 24.00 24.00 32.00 37.00 53.00 56.00 56.00 e 50.00 40.00 21.00 26.00 20.00
1978 28.00 29.00 35.00 37.00 39.00 55.00 52.00 52.00 44.00 41.00 27.00 13.00 13.00
1979 15.00 20.00 27.00 30.00 36.00 42.00 53.00 54.00 53.00 34.00 21.00 23.00 15.00
1980 29.00 28.00 27.00 31.00 39.00 48.00 57.00 51.00 52.00 34.00 26.00 22.00 22.00
1981 23.00 22.00 31.00 a 29.00 37.00 50.00 61.00 55.00 52.00 32.00 29.00 24.00 22.00
1982 21.00 20.00 28.00 33.00 40.00 49.00 53.00 61.00 47.00 34.00 30.00 22.00 20.00
1983 22.00 27.00 31.00 29.00 41.00 55.00 57.00 60.00 54.00 45.00 26.00 24.00 22.00
1984 18.00 24.00 27.00 32.00 41.00 51.00 64.00 65.00 53.00 32.00 26.00 26.00 18.00
1985 20.00 14.00 25.00 40.00 44.00 50.00 61.00 60.00 46.00 39.00 20.00 21.00 14.00
1986 30.00 20.00 34.00 41.00 42.00 59.00 63.00 67.00 44.00 40.00 28.00 24.00 20.00
1987 18.00 28.00 31.00 39.00 45.00 59.00 58.00 59.00 55.00 47.00 28.00 17.00 17.00
1988 20.00 29.00 25.00 35.00 37.00 51.00 65.00 60.00 48.00 48.00 28.00 19.00 19.00
1989 22.00 17.00 28.00 39.00 46.00 54.00 58.00 60.00 50.00 34.00 24.00 20.00 17.00
1990 20.00 22.00 29.00 45.00 46.00 54.00 65.00 59.00 55.00 36.00 23.00 4.00 4.00
1991 18.00 28.00 27.00 28.00 37.00 49.00 60.00 y 61.00 53.00 30.00 26.00 23.00 18.00
1992 24.00 36.00 36.00 42.00 50.00 47.00 60.00 63.00 56.00 43.00 23.00 22.00 22.00
1993 22.00 28.00 ----- z 37.00 41.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 22.00
1994 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1995 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1996 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 19.00 19.00
1997 21.00 26.00 33.00 31.00 53.00 55.00 59.00 70.00 59.00 37.00 34.00 19.00 19.00
1998 27.00 27.00 28.00 31.00 44.00 54.00 65.00 67.00 48.00 40.00 30.00 17.00 17.00
1999 23.00 23.00 32.00 a 27.00 a 38.00 a 47.00 67.00 63.00 54.00 d 45.00 d 29.00 b 23.00 b 23.00
2000 23.00 30.00 32.00 41.00 a 46.00 e 61.00 51.00 b 61.00 56.00 39.00 26.00 23.00 23.00
2001 23.00 28.00 23.00 37.00 b 44.00 59.00 b 65.00 g 67.00 59.00 44.00 25.00 20.00 20.00
2002 16.00 28.00 22.00 39.00 47.00 55.00 72.00 65.00 57.00 47.00 37.00 25.00 16.00
2003 30.00 21.00 36.00 33.00 41.00 64.00 69.00 75.00 60.00 42.00 29.00 22.00 21.00
2004 18.00 24.00 38.00 45.00 48.00 61.00 68.00 61.00 52.00 38.00 23.00 19.00 18.00
2005 28.00 30.00 28.00 37.00 44.00 f 56.00 f 68.00 68.00 52.00 f 45.00 20.00 23.00 20.00
2006 26.00 23.00 e 34.00 e 40.00 52.00 61.00 72.00 67.00 49.00 41.00 18.00 19.00 18.00
2007 12.00 25.00 25.00 36.00 43.00 52.00 61.00 69.00 53.00 37.00 30.00 f 21.00 12.00
2008 21.00 22.00 g 30.00 37.00 42.00 50.00 70.00 67.00 57.00 33.00 35.00 22.00 21.00
2009 22.00 31.00 34.00 37.00 56.00 54.00 69.00 60.00 55.00 34.00 33.00 20.00 20.00
2010 24.00 30.00 32.00 a 32.00 42.00 57.00 67.00 60.00 57.00 41.00 17.00 21.00 17.00
2011 21.00 18.00 33.00 37.00 43.00 51.00 66.00 67.00 a 58.00 35.00 31.00 19.00 18.00
2012 26.00 28.00 29.00 37.00 49.00 a 59.00 68.00 68.00 61.00 40.00 28.00 25.00 25.00
2013 12.00 c 24.00 d 32.00 44.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 28.00 z 12.00
Period of Record Statistics
MEAN 20.91 25.05 29.13 34.84 42.81 53.36 61.44 61.59 51.69 37.35 26.32 20.33 17.48
S.D. 4.68 4.36 4.15 4.57 4.98 4.55 5.91 5.74 5.32 5.61 5.01 4.18 4.06
SKEW -0.09 -0.28 -0.13 0.31 0.52 0.21 -0.05 -0.05 -0.48 0.04 -0.17 -1.62 -1.05
MAX 30.00 36.00 38.00 45.00 56.00 64.00 72.00 75.00 61.00 48.00 37.00 26.00 25.00
MIN 12.00 14.00 19.00 27.00 33.00 42.00 50.00 51.00 37.00 27.00 15.00 4.00 4.00
NO YRS 46 44 45 44 43 42 43 46 45 43 44 46 33