MONUMENT VLY MISSION,

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(425812)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 198912
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
1961 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 57.00 d 42.00 f 30.00 h 26.00 c 1.00 n 1.00
1962 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 53.00 s 42.00 a 27.00 f 6.00 c 6.00
1963 -11.00 g 15.00 k 21.00 f 26.00 r 39.00 o 42.00 o 63.00 f 60.00 f 55.00 q 40.00 r 25.00 f 14.00 j -11.00
1964 8.00 16.00 17.00 c 32.00 c 31.00 d 38.00 47.00 d 58.00 e 47.00 e 38.00 e 13.00 d 15.00 e 8.00
1965 18.00 d 7.00 f 17.00 c 29.00 h ----- z 50.00 g 61.00 b 54.00 c 42.00 d 35.00 d 24.00 e 9.00 e 7.00
1966 11.00 d 15.00 d 17.00 c 28.00 e 41.00 c 51.00 a 64.00 b 58.00 d 52.00 b 37.00 a 27.00 b 10.00 b 10.00
1967 8.00 c 15.00 c 20.00 d 28.00 b 32.00 d 48.00 b 60.00 c 59.00 c 48.00 c 37.00 a 23.00 5.00 b 5.00
1968 5.00 a 21.00 d 27.00 b 29.00 c 38.00 a 43.00 e 60.00 c 49.00 c 45.00 f 37.00 c 31.00 m 19.00 x 5.00
1969 15.00 c 19.00 23.00 25.00 b 40.00 49.00 e 62.00 c 60.00 d 50.00 b 34.00 d 21.00 c 16.00 c 15.00
1970 10.00 a 24.00 b 23.00 c 26.00 d 28.00 c 44.00 c 59.00 d 60.00 g 40.00 f 25.00 c 25.00 e 20.00 d 10.00
1971 0.00 b 18.00 b 15.00 g 31.00 d 38.00 h 52.00 c 60.00 g 59.00 t 40.00 e 23.00 d 23.00 c 9.00 e 0.00
1972 11.00 14.00 a 28.00 c 30.00 c 38.00 56.00 a 52.00 56.00 a 47.00 a 23.00 b 23.00 b 7.00 a 7.00
1973 8.00 o 19.00 d 29.00 l 25.00 d 38.00 b 48.00 e ----- z 56.00 47.00 e 37.00 23.00 b 18.00 b 8.00
1974 -1.00 a 13.00 a 29.00 b 31.00 d 43.00 b 49.00 f 60.00 h 62.00 e 43.00 d 34.00 d 21.00 c 10.00 h -1.00
1975 10.00 b 19.00 b 15.00 c 23.00 b 35.00 g 48.00 c 60.00 d 57.00 c 48.00 l 27.00 f 20.00 a 16.00 a 10.00
1976 9.00 h 22.00 g 28.00 o 31.00 f 43.00 e 47.00 a 61.00 57.00 47.00 30.00 13.00 19.00 g 9.00
1977 7.00 a 25.00 24.00 26.00 38.00 55.00 e 58.00 o 57.00 d 53.00 b 40.00 e 23.00 19.00 b 7.00
1978 20.00 c 18.00 31.00 g 33.00 e 33.00 d 57.00 z 60.00 d 58.00 c 41.00 c 36.00 c 12.00 -4.00 -4.00
1979 6.00 8.00 a 25.00 b 27.00 e 33.00 g 42.00 c 61.00 b 55.00 53.00 c 31.00 a 19.00 15.00 6.00
1980 18.00 a 22.00 b 24.00 a 26.00 39.00 b 50.00 60.00 59.00 49.00 31.00 23.00 20.00 18.00
1981 24.00 20.00 29.00 31.00 40.00 47.00 b 60.00 58.00 54.00 33.00 29.00 e 18.00 c 18.00
1982 7.00 -4.00 28.00 31.00 a 37.00 47.00 a 53.00 57.00 43.00 28.00 23.00 11.00 -4.00
1983 13.00 23.00 26.00 22.00 35.00 a 45.00 b 55.00 e 58.00 b 41.00 38.00 b 26.00 19.00 13.00
1984 8.00 23.00 23.00 30.00 40.00 a 37.00 c 60.00 a 56.00 f 45.00 d 26.00 f 15.00 20.00 8.00
1985 11.00 6.00 b 21.00 b 33.00 b 42.00 b 42.00 60.00 63.00 a 44.00 b 37.00 a 11.00 16.00 6.00
1986 23.00 14.00 29.00 33.00 34.00 52.00 57.00 59.00 42.00 30.00 27.00 20.00 14.00
1987 13.00 23.00 25.00 33.00 45.00 57.00 53.00 56.00 46.00 42.00 23.00 11.00 11.00
1988 7.00 20.00 24.00 35.00 ----- z 50.00 w ----- z ----- z ----- z ----- z ----- z 11.00 7.00
1989 8.00 0.00 23.00 41.00 47.00 50.00 60.00 55.00 47.00 31.00 a 23.00 18.00 0.00
Period of Record Statistics
MEAN 10.83 16.29 23.50 29.54 38.19 47.64 58.33 57.30 46.41 33.71 21.44 13.54 5.25
S.D. 6.35 7.39 4.22 4.24 4.76 5.29 4.07 2.77 4.19 5.37 4.97 6.12 8.62
SKEW 0.38 -1.31 -0.49 0.47 -0.28 -0.19 -1.31 -0.69 0.27 -0.49 -0.83 -1.02 -0.05
MAX 24.00 25.00 29.00 41.00 47.00 57.00 64.00 63.00 54.00 42.00 29.00 20.00 14.00
MIN -1.00 -4.00 15.00 22.00 28.00 37.00 47.00 49.00 40.00 23.00 11.00 -4.00 -4.00
NO YRS 24 24 22 24 21 22 21 23 22 24 25 24 4