BITTER LAKES WR, NEW MEXICO

Monthly Total Cooling Degree Days

(290992)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201304
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
1950 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 z 0.00 z 0.00 a 0.00
1951 0.00 0.00 0.00 23.00 65.50 k 193.00 s 541.50 457.00 259.00 50.50 0.00 0.00 1331.00
1952 0.00 0.00 0.00 0.50 142.00 485.00 412.50 492.50 176.00 2.50 0.00 0.00 1711.00
1953 0.00 0.00 7.00 20.50 119.50 446.00 462.50 363.50 144.00 11.00 0.00 a 0.00 f 1574.00
1954 0.00 0.00 1.00 50.50 155.50 395.00 493.00 404.15 d 269.00 66.00 0.00 0.00 1834.15
1955 0.00 0.00 d 0.00 63.50 0.00 z 65.50 z 379.00 374.50 232.00 17.00 0.00 0.00 1066.00
1956 0.00 b 0.00 4.50 13.50 175.50 455.50 451.00 372.00 239.00 42.00 0.00 0.00 1753.00
1957 0.00 0.00 0.00 14.50 67.50 377.50 497.00 407.00 168.50 16.00 0.00 0.00 a 1548.00
1958 0.00 0.00 b 0.00 21.50 177.98 b 464.50 533.50 445.00 210.50 10.00 0.00 0.00 1862.98
1959 0.00 0.00 0.00 a 40.50 109.57 b 345.50 345.00 397.00 195.00 4.00 0.00 0.00 1436.57
1960 0.00 0.00 1.50 44.50 144.00 418.50 381.50 393.00 223.00 17.00 0.00 0.00 1623.00
1961 0.00 0.00 0.00 39.50 173.50 376.00 412.00 354.50 181.00 16.50 0.00 0.00 1553.00
1962 0.00 0.00 a 0.00 44.00 196.50 319.00 420.50 395.50 192.50 13.36 b 0.00 0.00 1581.36
1963 0.00 0.00 7.50 48.00 159.00 373.00 561.50 426.50 255.00 6.50 0.00 0.00 1837.00
1964 0.00 a 0.00 0.00 a 6.50 182.00 340.00 484.00 417.47 a 230.50 15.50 0.00 i 0.00 h 1675.97
1965 0.00 f 0.00 c 0.00 c 46.07 b 159.77 e 378.60 e 410.50 f 364.54 d 137.00 j 8.35 e 0.00 c 0.00 957.32
1966 0.00 0.00 0.00 a 12.00 62.50 m 332.78 c 576.50 362.70 a 144.00 h 10.50 j 0.00 m 0.00 p 1283.98
1967 0.00 f 0.00 c 7.50 h 53.00 h 114.00 m 258.50 g 379.50 f 363.50 121.50 g 73.33 e 0.00 l 0.00 c 436.83
1968 0.00 g 0.00 b 5.17 d 2.68 b 96.50 j 233.00 m 291.50 f 247.00 k 42.00 o 32.50 h 0.00 a 0.00 d 7.85
1969 0.00 0.00 0.00 c 20.00 160.00 321.72 a 536.50 513.57 a 150.00 c 36.50 f 0.00 d 0.00 c 1701.79
1970 0.00 e 0.00 a 0.00 f 16.11 c 125.79 e 275.56 c 441.48 b 312.00 h 218.08 d 12.00 h 0.00 d 0.00 i 1077.01
1971 0.00 c 0.00 b 2.00 f 5.50 h 56.00 i 261.00 h 317.50 h 216.50 g 119.50 j 8.50 m 0.00 l 0.00 g 0.00
1972 0.00 m 0.00 g 7.15 e 57.00 139.50 356.00 442.86 c 350.00 146.00 f 65.32 c 0.00 b 0.00 d 1417.83
1973 0.00 0.00 b 0.00 1.11 c 104.76 b 287.50 399.00 354.00 179.00 20.00 0.00 0.00 1345.37
1974 0.00 a 0.00 z 7.00 52.50 232.50 a 360.00 438.00 260.50 71.38 a 13.43 a 0.00 b 0.00 1435.31
1975 0.00 0.00 0.00 4.04 d 33.50 278.00 266.50 316.50 110.50 9.00 0.00 0.00 1018.04
1976 0.00 e 0.00 0.50 23.50 90.42 a 334.82 b 340.45 c 369.93 a 139.00 0.00 b 0.00 a 0.00 1298.62
1977 0.00 0.00 0.00 14.00 149.50 421.61 b 494.21 e 466.50 230.00 25.83 a 0.00 0.00 1801.65
1978 0.00 0.00 0.00 39.00 158.00 339.50 447.00 352.50 154.50 26.00 0.00 0.00 b 1516.50
1979 0.00 0.00 0.00 40.18 b 120.50 244.50 477.00 321.00 200.00 43.00 0.00 0.00 1446.18
1980 0.00 b 0.00 0.00 5.50 105.50 522.00 576.08 a 402.00 192.00 9.30 a 0.00 0.00 1812.38
1981 0.00 a 0.00 0.00 51.50 97.00 404.50 445.50 322.50 144.50 23.50 0.00 0.00 a 1489.00
1982 0.00 0.00 5.00 24.00 112.50 336.50 494.00 475.00 238.50 9.00 0.00 0.00 1694.50
1983 0.00 0.00 0.00 9.50 87.00 289.50 506.00 480.00 314.00 36.00 0.00 0.00 1722.00
1984 0.00 0.00 0.00 29.50 194.50 329.00 393.50 339.50 91.00 k 8.00 0.00 0.00 1294.00
1985 0.00 0.00 8.50 38.00 145.00 311.00 424.50 449.00 200.00 15.50 0.00 a 0.00 1591.50
1986 0.00 0.00 2.50 55.00 144.50 292.50 401.00 403.52 a 173.50 6.00 0.00 i 0.00 1478.52
1987 0.00 0.00 0.00 j 12.00 83.00 306.50 450.50 393.18 a 132.00 11.00 0.00 a 0.00 1388.18
1988 0.00 0.00 a 0.00 10.50 65.00 l 318.00 297.08 a 127.00 n 72.00 m 4.00 o 0.00 p 0.00 k 625.58
1989 0.00 n 0.00 i 0.00 q 60.50 243.50 356.00 436.50 437.50 182.00 18.00 0.00 0.00 1734.00
1990 0.00 0.00 1.00 27.50 165.00 560.50 431.00 313.50 239.50 13.50 0.00 0.00 1751.50
1991 0.00 0.00 2.50 24.50 221.00 361.50 353.50 351.50 139.00 12.50 0.00 0.00 1466.00
1992 0.00 0.00 0.00 32.00 71.50 259.50 422.00 389.50 218.00 8.50 0.00 0.00 1401.00
1993 0.00 0.00 j 0.00 25.50 136.50 403.00 513.00 413.50 162.50 14.50 0.00 0.00 1668.50
1994 0.00 0.00 3.50 22.76 a 132.50 474.50 515.00 475.85 a 203.00 27.50 j 2.00 u 0.00 n 1827.11
1995 0.00 u 0.00 s 6.50 6.00 l 98.50 i 191.00 l 263.50 n 481.00 214.66 a 9.00 p 0.00 0.00 o 702.16
1996 0.00 p 0.00 p 0.00 15.50 l 131.00 s 431.90 a 502.00 237.00 k 98.00 m 48.00 0.00 l 0.00 u 981.90
1997 0.00 v 0.00 z 0.00 z 1.50 62.00 m 257.59 a 478.50 402.50 246.00 40.82 a 0.00 0.00 1426.90
1998 0.00 0.00 5.00 8.50 200.50 423.50 550.00 409.50 347.00 60.00 0.00 0.00 2004.00
1999 0.00 l 0.00 f 0.00 i 18.50 f 109.07 d 293.89 c 256.00 l 425.50 201.43 b 26.83 e 0.00 d 0.00 b 1056.72
2000 0.00 a 0.00 c 0.00 d 68.89 c 332.00 410.36 b 543.00 462.79 c 294.64 b 44.12 e 0.00 c 0.00 e 2155.79
2001 0.00 j 0.00 b 1.11 c 35.50 210.00 453.62 a 616.42 e 473.35 e 242.00 34.50 5.50 0.00 d 2072.00
2002 0.00 0.00 12.00 78.50 142.00 i 424.50 522.50 518.00 148.50 k 15.00 m 2.50 0.00 1558.00
2003 0.00 0.00 e 1.50 47.00 214.50 378.00 572.50 473.50 249.00 56.00 10.50 0.00 j 2002.50
2004 0.00 0.00 15.50 15.00 h 226.00 366.50 404.50 345.50 193.50 9.50 0.00 0.00 j 1561.00
2005 0.00 n 0.00 0.00 12.00 161.00 0.00 z 522.87 a 393.00 280.50 48.00 0.00 e 0.00 1417.37
2006 0.00 0.00 4.50 83.50 269.00 452.50 526.00 394.50 73.00 g 29.00 0.00 0.00 1759.00
2007 0.00 0.00 3.00 25.00 64.50 328.50 399.00 444.00 287.00 83.00 0.00 0.00 1634.00
2008 0.00 0.00 0.00 30.00 181.00 496.50 434.00 389.50 104.00 20.00 h 0.00 0.00 1635.00
2009 0.00 0.00 1.00 k 18.50 154.00 386.00 458.00 379.50 133.00 32.50 0.00 0.00 1561.50
2010 0.00 0.00 0.00 15.00 130.00 433.00 252.00 l 422.00 206.50 12.50 0.00 0.00 c 1219.00
2011 0.00 a 0.00 1.50 46.50 120.50 428.28 a 403.50 h 532.88 b 187.76 a 26.35 a 0.00 g 0.00 1343.76
2012 0.00 0.00 a 1.50 41.00 147.50 0.00 z 441.50 446.73 c 183.33 c 10.13 e 0.00 c 0.00 a 1271.70
2013 0.00 d 0.00 a 0.00 c 0.50 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 2.12 30.33 151.67 374.36 460.44 405.87 202.67 25.36 0.35 0.00 1625.48
S.D. 0.00 0.00 3.39 20.38 55.59 71.34 72.97 57.14 54.83 20.16 1.64 0.00 234.65
SKEW 0.00 0.00 1.93 0.56 0.63 0.34 -0.26 0.08 0.15 1.09 5.22 0.00 -0.18
MAX 0.00 0.00 15.50 83.50 332.00 560.50 616.42 532.88 347.00 83.00 10.50 0.00 2155.79
MIN 0.00 0.00 0.00 0.50 33.50 244.50 266.50 260.50 71.38 0.00 0.00 0.00 1018.04
NO YRS 52 55 55 56 51 54 54 57 51 52 53 52 27