COLORADO NM, COLORADO

Monthly Total Cooling Degree Days

(051772)

Base Temperature = 65 F

File last updated on Apr 4, 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.
Months with 5 missing days or less use mean for missing day(s)
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
1940 0.00 z 0.00 z 0.00 0.00 81.12 a 318.00 469.50 369.00 79.50 0.00 0.00 0.00 1317.12
1941 0.00 0.00 0.00 0.00 50.50 179.50 367.50 277.97 a 74.00 0.00 0.00 a 0.00 949.47
1942 0.00 0.00 0.00 7.00 53.50 215.50 460.87 a 412.41 c 77.59 a 29.00 0.00 0.00 a 1255.86
1943 0.00 a 0.00 b 0.00 d 27.22 c 51.15 a 210.50 458.50 251.21 b 142.22 c 6.20 a 0.00 b 0.00 a 1147.00
1944 0.00 s 0.00 0.00 0.00 20.50 143.50 397.00 426.50 190.00 8.00 0.00 0.00 1185.50
1945 0.00 0.00 0.00 1.50 68.50 126.50 415.00 338.00 148.50 13.50 0.00 0.00 1111.50
1946 0.00 0.00 0.00 7.00 13.00 291.50 404.50 287.00 137.00 0.00 0.00 0.00 1140.00
1947 0.00 0.00 0.00 0.00 66.00 172.78 c 372.00 235.50 195.00 34.00 0.00 0.00 1075.28
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 296.00 168.00 0.00 r 0.00 h 0.00 a 464.00
1949 0.00 0.00 b 0.00 10.00 17.05 a 123.46 d 288.50 g 356.00 136.03 a 3.32 c 0.00 d 0.00 a 645.87
1950 0.00 0.00 a 0.00 e 1.00 22.00 249.31 a 314.50 296.64 b 97.78 c 16.10 e 0.00 0.00 b 997.32
1951 0.00 a 0.00 c 0.00 b 0.00 b 63.50 155.89 b 459.00 280.50 109.29 b 0.50 j 0.00 0.00 f 1068.18
1952 0.00 0.00 0.00 0.00 c 53.73 a 243.10 a 372.57 d 281.77 c 117.50 6.00 0.00 0.00 b 1074.68
1953 0.00 c 0.00 0.00 e 0.00 a 14.50 170.50 h 381.00 176.50 138.00 e 8.86 c 0.00 a 0.00 718.86
1954 0.00 0.00 0.00 a 0.50 54.00 174.31 a 393.04 c 240.50 70.00 5.17 d 0.00 a 0.00 937.51
1955 0.00 0.00 0.00 0.00 15.00 175.00 443.00 331.04 c 178.00 0.00 a 0.00 a 0.00 b 1142.04
1956 0.00 0.00 b 0.00 a 0.00 54.50 312.00 345.00 204.00 153.00 14.00 0.00 0.00 1082.50
1957 0.00 0.00 0.00 0.00 1.50 201.00 e 279.50 206.67 a 0.00 z 0.00 o 0.00 c 0.00 e 688.67
1958 0.00 e 0.00 e 0.00 d 0.00 j 35.50 i 230.00 c 398.23 e 49.00 z 100.38 d 0.00 d 0.00 a 0.00 a 728.62
1959 0.00 0.00 0.00 c 0.00 d 43.06 d 316.61 b 443.62 b 292.00 133.50 0.00 0.00 0.00 1228.78
1960 0.00 0.00 e 0.00 0.00 35.50 244.50 0.00 z 383.50 162.50 6.00 h 0.00 h 0.00 826.00
1961 0.00 0.00 0.00 0.50 43.50 358.50 413.50 327.50 13.50 0.00 b 0.00 f 0.00 c 1157.00
1962 0.00 c 0.00 b 0.00 d 17.00 50.50 243.50 378.50 363.00 128.50 0.00 0.00 0.00 1181.00
1963 0.00 0.00 0.00 0.00 89.50 196.50 461.50 266.50 161.50 30.00 0.00 0.00 1205.50
1964 0.00 a 0.00 0.00 0.00 90.00 150.50 478.50 261.00 66.72 a 5.50 0.00 0.00 1052.22
1965 0.00 0.00 0.00 1.00 21.50 83.50 276.50 228.88 a 19.50 0.00 0.00 0.00 630.88
1966 0.00 f 0.00 a 0.00 0.00 43.00 174.00 424.00 328.50 94.50 0.00 0.00 0.00 1064.00
1967 0.00 a 0.00 0.00 0.00 10.50 57.86 b 314.00 251.50 76.55 a 11.00 0.00 0.00 721.41
1968 0.00 0.00 0.00 0.00 19.12 a 188.00 240.00 i 107.43 b 39.50 0.50 0.00 0.00 354.55
1969 0.00 0.00 0.00 2.50 107.00 107.00 404.00 427.00 91.00 0.00 0.00 0.00 1138.50
1970 0.00 0.00 0.00 0.00 50.50 216.00 367.50 392.00 72.00 2.50 0.00 0.00 1100.50
1971 0.00 0.00 0.00 0.00 24.00 254.00 462.50 375.00 88.00 0.50 0.00 0.00 1204.00
1972 0.00 0.00 0.00 0.00 z 57.00 190.00 411.50 268.50 67.50 0.50 0.00 0.00 995.00
1973 0.00 0.00 0.00 0.00 31.50 197.50 318.04 d 290.00 64.50 2.58 a 0.00 a 0.00 904.12
1974 0.00 0.00 0.00 0.00 z 82.00 342.00 367.35 a 343.58 a 114.00 0.00 0.00 0.00 1248.93
1975 0.00 b 0.00 0.00 0.50 0.00 z 129.50 368.50 287.50 0.00 z 6.00 0.00 0.00 792.00
1976 0.00 0.00 0.00 0.00 21.50 143.50 400.50 232.50 83.79 a 0.50 0.00 0.00 882.29
1977 0.00 0.00 0.00 2.00 21.50 342.00 356.00 362.00 137.00 10.50 0.00 0.00 1231.00
1978 0.00 0.00 0.00 1.00 21.00 241.50 415.00 317.50 120.50 2.50 0.00 0.00 1119.00
1979 0.00 0.00 0.00 0.00 32.55 a 219.83 a 393.00 270.00 179.00 20.00 0.00 0.00 1114.38
1980 0.00 0.00 0.00 8.28 a 8.50 258.00 417.50 256.50 85.50 0.00 z 0.00 k 0.00 1034.28
1981 0.00 0.00 0.00 5.00 16.02 a 246.50 355.00 296.00 131.50 6.50 0.00 0.00 1056.52
1982 0.00 0.00 0.00 0.00 7.50 89.00 360.50 258.00 74.00 0.00 0.00 0.00 789.00
1983 0.00 0.00 z 0.00 0.00 26.50 81.50 301.00 326.50 146.50 0.00 g 0.00 0.00 a 882.00
1984 0.00 0.00 0.00 0.00 82.50 138.50 347.50 239.00 105.00 0.00 0.00 0.00 912.50
1985 0.00 0.00 0.00 0.00 24.00 240.50 305.00 349.50 30.00 a 0.00 0.00 0.00 949.00
1986 0.00 0.00 0.00 0.00 k 7.50 253.50 231.00 297.00 47.50 0.00 0.00 0.00 836.50
1987 0.00 0.00 0.00 0.00 11.50 212.00 256.50 190.50 44.00 2.00 0.00 0.00 716.50
1988 0.00 0.00 0.00 0.00 33.00 262.00 410.00 267.50 74.50 0.50 0.00 0.00 1047.50
1989 0.00 0.00 0.00 21.50 87.00 173.00 468.00 246.50 116.00 3.50 0.00 0.00 1115.50
1990 0.00 0.00 0.00 0.50 12.00 303.50 313.00 263.00 154.00 0.00 0.00 0.00 1046.00
1991 0.00 0.00 0.00 0.00 3.50 178.00 328.50 283.50 61.50 1.00 0.00 0.00 856.00
1992 0.00 0.00 0.00 a 14.50 13.50 128.50 232.50 256.00 59.50 5.50 0.00 0.00 710.00
1993 0.00 0.00 0.00 0.00 37.50 183.00 376.50 236.50 66.50 4.00 0.00 0.00 904.00
1994 0.00 0.00 0.00 15.50 100.00 395.50 495.50 410.00 150.50 0.00 0.00 0.00 1567.00
1995 0.00 0.00 a 0.00 i 0.00 n 2.00 102.50 343.50 402.00 168.50 0.00 0.00 0.00 o 1018.50
1996 0.00 j 0.00 j 0.00 0.00 q 56.00 o 272.50 451.00 393.00 74.00 8.50 0.00 0.00 l 1199.00
1997 0.00 l 0.00 a 0.00 m 0.00 11.50 n 160.00 267.50 166.00 33.50 1.00 0.00 b 0.00 628.00
1998 0.00 q 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 397.50 352.50 143.00 3.00 0.00 0.00 896.00
1999 0.00 0.00 a 0.00 0.00 22.50 167.50 322.00 190.50 29.50 4.00 0.00 0.00 736.00
2000 0.00 0.00 0.00 6.00 122.50 257.50 488.50 385.50 117.00 8.00 0.00 0.00 1385.00
2001 0.00 0.00 0.00 8.50 120.00 332.50 446.50 323.00 212.00 25.50 0.00 0.00 1468.00
2002 0.00 0.00 0.00 0.50 103.00 414.50 552.50 337.00 73.50 0.00 0.00 0.00 1481.00
2003 0.00 0.00 0.00 0.00 99.00 165.00 566.00 367.50 88.00 8.50 0.00 0.00 1294.00
2004 0.00 0.00 6.00 0.00 78.00 257.00 425.50 325.50 123.00 0.00 0.00 0.00 1215.00
2005 0.00 0.00 0.00 1.50 108.00 170.00 499.50 287.50 91.50 16.00 0.00 b 0.00 1174.00
2006 0.00 0.00 0.00 12.69 d 122.00 f 370.00 475.73 e 318.50 96.50 4.00 h 0.00 i 0.00 1273.42
2007 0.00 0.00 0.00 e 4.00 f 68.00 h 327.50 506.50 412.50 190.50 0.00 f 0.00 h 0.00 1437.00
2008 0.00 0.00 0.00 0.00 g 38.00 235.00 463.50 391.00 100.00 14.50 0.00 0.00 g 1242.00
2009 0.00 0.00 0.00 c 3.50 0.00 z 102.50 465.00 355.50 178.00 3.50 0.00 0.00 1108.00
2010 0.00 0.00 0.00 0.00 37.00 302.00 462.50 308.00 186.00 27.50 0.00 0.00 1323.00
2011 0.00 0.00 0.00 1.50 4.81 b 220.00 355.50 424.00 135.52 a 12.50 0.00 0.00 a 1153.83
2012 0.00 0.00 0.00 35.17 a 91.50 407.50 453.50 382.00 165.00 5.50 0.00 0.00 1540.17
2013 0.00 0.00 0.00 c 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
Period of Record Statistics
MEAN 0.00 0.00 0.09 3.39 45.18 218.92 396.01 304.72 109.53 6.12 0.00 0.00 1086.52
S.D. 0.00 0.00 0.72 7.02 33.42 83.01 72.84 69.58 47.75 8.37 0.00 0.00 217.35
SKEW 0.00 0.00 8.19 2.69 0.67 0.38 -0.17 -0.23 0.08 1.74 0.00 0.00 0.05
MAX 0.00 0.00 6.00 35.17 122.50 414.50 566.00 427.00 212.00 34.00 0.00 0.00 1567.00
MIN 0.00 0.00 0.00 0.00 1.50 57.86 231.00 107.43 13.50 0.00 0.00 0.00 630.88
NO YRS 67 69 70 63 64 70 69 72 71 65 67 69 47