ALAMO DAM 6 ESE, ta

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(020099)

File last updated on Apr 3, 2013
*** Note *** Provisional Data *** After Year/Month 197409
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
1962 ----- z 26.00 q 28.00 45.00 46.00 57.00 64.00 62.00 59.00 46.00 35.00 28.00 26.00
1963 18.00 35.00 30.00 36.00 48.00 56.00 61.00 67.00 61.00 48.00 35.00 24.00 18.00
1964 18.00 23.00 27.00 a 38.00 41.00 53.00 63.00 65.00 57.00 48.00 28.00 20.00 18.00
1965 25.00 24.00 28.00 38.00 40.00 56.00 68.00 63.00 47.00 45.00 31.00 27.00 24.00
1966 23.00 25.00 24.00 41.00 51.00 51.00 62.00 64.00 57.00 34.00 25.00 21.00 21.00
1967 17.00 25.00 28.00 a 37.00 39.00 52.00 71.00 64.00 58.00 41.00 35.00 a 23.00 17.00
1968 23.00 30.00 32.00 35.00 44.00 56.00 60.00 65.00 50.00 40.00 33.00 17.00 17.00
1969 22.00 23.00 26.00 37.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 22.00 22.00
1970 15.00 30.00 35.00 35.00 44.00 55.00 65.00 67.00 55.00 g 33.00 30.00 25.00 15.00
1971 10.00 25.00 24.00 35.00 42.00 44.00 58.00 56.00 38.00 15.00 20.00 10.00 10.00
1972 16.00 19.00 32.00 34.00 44.00 57.00 70.00 65.00 55.00 40.00 31.00 22.00 16.00
1973 21.00 27.00 32.00 35.00 43.00 54.00 66.00 58.00 52.00 41.00 29.00 26.00 21.00
1974 15.00 25.00 30.00 39.00 44.00 58.00 66.00 64.00 58.00 ----- z ----- z ----- z 15.00
Period of Record Statistics
MEAN 18.58 25.92 28.92 37.31 43.83 54.08 64.50 63.33 53.82 39.18 30.18 22.08 18.00
S.D. 4.34 4.14 3.30 3.04 3.35 3.82 3.97 3.31 6.71 9.45 4.64 4.91 3.94
SKEW -0.30 0.66 0.10 1.31 0.63 -1.59 0.10 -1.14 -1.26 -1.57 -0.89 -1.19 -0.55
MAX 25.00 35.00 35.00 45.00 51.00 58.00 71.00 67.00 61.00 48.00 35.00 28.00 24.00
MIN 10.00 19.00 24.00 34.00 39.00 44.00 58.00 56.00 38.00 15.00 20.00 10.00 10.00
NO YRS 12 12 13 13 12 12 12 12 11 11 11 12 9