GREAT SAND DUNES N M, COLORADO

Monthly Average Minimum Temperature (Degrees Fahrenheit)

(053541)

File last updated on Jul 24, 2006
*** Note *** Provisional Data *** After Year/Month 200603
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
1950 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 42.33 c 37.19 22.83 f 18.16 32.56
1951 13.32 15.32 20.71 27.17 37.35 42.77 53.10 51.03 40.93 32.68 16.77 13.90 a 30.42
1952 10.71 11.83 16.19 29.50 37.71 48.60 49.81 49.03 40.53 31.71 15.17 6.06 28.90
1953 16.68 12.93 21.65 25.47 33.10 47.30 50.48 46.55 40.30 30.68 20.10 7.87 29.42
1954 10.77 a 17.04 17.81 31.07 37.00 46.21 a 52.23 a 48.52 43.03 a 34.77 23.37 9.94 30.98
1955 6.97 4.64 17.87 26.97 36.52 43.30 49.81 50.00 42.83 32.35 21.23 15.13 28.97
1956 15.71 9.24 19.06 26.67 38.74 47.50 48.61 44.39 41.50 29.45 15.07 12.45 29.03
1957 13.84 23.57 21.87 a 26.67 34.42 45.00 50.77 49.48 39.00 33.61 15.20 12.42 30.49
1958 7.71 17.54 18.39 26.30 38.87 46.47 49.13 50.58 44.00 32.71 20.73 18.58 30.92
1959 10.61 14.61 19.13 26.97 38.39 48.07 49.55 49.77 41.27 31.16 19.97 16.71 30.52
1960 6.16 7.45 21.42 29.53 35.94 46.13 50.19 49.42 43.83 32.58 23.23 9.71 29.63
1961 6.58 15.18 21.39 27.00 38.00 46.30 49.19 49.94 39.43 29.90 17.83 6.84 28.97
1962 7.39 16.68 14.94 30.63 34.03 42.47 47.26 45.77 39.90 30.87 23.57 17.68 29.27
1963 6.32 17.11 20.77 29.73 40.81 44.97 52.42 49.50 c 42.20 33.45 18.03 9.77 30.42
1964 7.32 7.28 14.13 25.67 37.35 43.43 50.68 46.19 42.60 32.77 19.62 a 7.71 27.90
1965 12.71 10.79 15.45 27.97 34.32 42.17 49.32 44.77 37.40 32.48 24.93 16.06 29.03
1966 5.84 6.96 21.06 27.87 37.90 42.43 49.94 46.71 38.97 28.45 24.40 13.16 28.64
1967 11.26 14.00 25.65 29.90 35.23 42.18 b 46.84 42.65 40.17 29.52 20.10 5.84 28.61
1968 3.65 11.17 17.65 24.13 33.67 a 44.97 48.39 46.03 38.81 c 31.63 a 18.77 7.68 27.21
1969 14.10 11.44 a 13.65 29.00 38.10 39.40 49.52 50.32 42.27 27.97 19.60 13.63 a 29.08
1970 10.71 18.75 18.26 23.50 37.00 43.47 50.97 50.97 39.13 27.71 21.17 12.65 29.52
1971 11.74 14.21 20.19 27.47 33.94 44.30 48.87 48.87 39.00 30.32 19.93 11.65 29.21
1972 9.42 16.97 25.71 29.23 34.68 44.33 49.68 48.61 40.73 36.52 13.60 6.87 29.70
1973 3.19 9.57 19.39 21.30 33.90 43.67 48.48 46.61 38.60 29.81 20.93 11.39 27.24
1974 5.29 7.64 24.17 a 26.87 34.97 42.73 ----- z 45.77 39.23 34.77 a 19.45 a 5.32 26.02
1975 6.06 11.64 20.45 25.93 33.94 42.60 49.81 46.94 41.60 32.39 18.27 12.10 28.48
1976 5.71 17.76 16.80 a 26.86 a 36.48 42.87 50.80 a 46.48 41.89 c 28.87 18.83 6.26 28.30
1977 4.97 13.61 17.35 30.00 37.00 48.37 51.58 51.35 44.17 32.68 23.83 18.52 31.12
1978 14.27 a 16.50 25.58 30.03 a 33.23 e 46.77 51.53 a 47.29 42.66 a 33.33 a 24.83 a 5.14 c 30.93
1979 2.80 a 6.27 b 19.66 b 28.42 d 37.68 c 45.10 a 50.29 48.42 41.67 ----- z 12.90 a 13.68 27.90
1980 15.77 16.48 18.03 25.27 35.61 47.43 52.84 49.94 43.80 28.65 19.10 19.13 a 31.00
1981 13.80 a 14.21 20.68 32.07 35.77 48.31 a 51.58 48.03 42.73 31.48 23.90 11.40 a 31.16
1982 10.39 12.07 21.71 25.90 35.39 43.33 51.19 50.55 43.27 28.65 20.93 12.35 29.64
1983 11.90 15.93 23.23 24.00 33.87 41.87 51.35 51.16 43.83 30.94 17.90 8.10 29.51
1984 -0.32 6.14 18.39 24.70 38.90 44.10 52.48 48.97 42.87 28.52 20.33 13.35 28.20
1985 8.48 8.68 24.10 29.63 38.13 45.50 49.74 49.00 39.37 31.45 22.77 11.87 29.89
1986 15.42 18.70 a 25.00 30.10 34.23 a 45.80 49.26 48.71 41.20 29.52 19.60 10.90 30.70
1987 6.97 15.54 18.42 22.33 36.65 46.80 49.87 ----- z ----- z 33.52 ----- z 8.23 26.48
1988 2.06 ----- z ----- z ----- z ----- z 46.33 50.23 49.13 a 38.70 33.16 19.33 6.77 30.72
1989 5.97 10.50 24.61 31.40 40.48 44.27 53.13 47.55 43.37 30.35 20.10 10.39 30.18
1990 7.68 15.29 25.52 31.37 35.39 47.93 49.26 47.35 45.73 31.00 21.23 5.68 30.29
1991 4.45 17.57 22.16 27.20 36.68 45.83 50.16 49.26 41.27 31.77 16.23 3.42 28.83
1992 0.74 10.52 21.26 32.27 39.45 44.03 47.32 47.45 42.07 34.42 14.40 5.06 28.25
1993 8.65 13.18 22.26 28.03 37.03 45.90 50.19 48.70 a 40.03 28.52 16.83 10.48 29.15
1994 12.61 11.75 21.77 28.50 39.13 49.07 49.87 49.81 41.43 31.10 18.10 14.23 30.61
1995 13.55 23.64 23.77 27.07 32.97 43.40 47.94 51.61 41.97 30.16 23.27 16.23 31.30
1996 10.90 19.66 22.39 28.57 41.65 47.00 52.65 50.55 41.20 29.10 23.20 12.06 31.58
1997 10.84 15.14 24.26 26.07 37.55 46.27 50.19 50.00 45.63 31.45 19.63 7.16 30.35
1998 10.81 13.64 21.74 26.00 37.58 45.10 50.71 41.03 46.77 33.87 24.70 14.00 30.50
1999 16.97 17.61 26.93 a 26.33 36.32 44.30 52.27 a 49.90 40.90 31.19 24.40 11.61 31.56
2000 16.80 a 20.07 24.26 31.45 a 40.61 46.67 51.68 51.58 43.87 32.26 15.23 14.39 32.40
2001 8.81 17.21 23.58 32.57 39.19 47.13 51.45 48.39 43.20 34.06 23.63 10.81 31.67
2002 10.81 11.89 20.00 33.90 38.68 50.17 52.90 50.06 44.03 31.90 21.17 12.10 31.47
2003 19.55 16.79 22.26 29.77 38.45 45.60 55.06 51.45 41.50 36.32 23.00 13.97 32.81
2004 10.90 9.14 27.35 29.70 39.45 46.80 49.97 48.81 42.40 32.87 23.67 12.45 31.13
2005 18.45 18.61 22.06 29.20 39.87 44.83 53.16 49.29 43.50 34.16 23.07 11.97 32.35
2006 12.35 15.21 23.74 30.63 39.58 50.30 g 52.35 n ----- z ----- z ----- z ----- z ----- z 24.31
Period of Record Statistics
MEAN 9.77 13.87 21.01 28.03 36.89 45.23 50.48 48.52 41.72 31.69 20.13 11.27 29.95
S.D. 4.56 4.32 3.26 2.65 2.23 2.17 1.67 2.23 2.01 2.22 3.16 3.92 1.31
SKEW -0.02 -0.08 -0.22 -0.18 0.00 -0.11 0.23 -1.12 0.12 0.29 -0.38 0.05 0.02
MAX 19.55 23.64 27.35 33.90 41.65 50.17 55.06 51.61 46.77 37.19 24.93 19.13 32.81
MIN -0.32 4.64 13.65 21.30 32.97 39.40 46.84 41.03 37.40 27.71 12.90 3.42 27.21
NO YRS 56 55 55 55 55 55 54 54 55 55 54 56 51