ORACLE 2 SE, ARIZONA

Monthly Total Cooling Degree Days

(026119)

Base Temperature = 65 F

File last updated on Apr 3, 2013
*** Note *** Provisional Data *** After Year/Month 201108
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 x 0.00 20.00 70.00 293.50 329.00 357.00 187.00 139.50 0.00 0.00 1396.00
1951 0.00 0.00 0.00 1.50 129.00 253.50 525.50 378.00 282.50 71.50 0.00 0.00 1641.50
1952 0.00 0.00 0.00 1.00 148.00 f 293.00 446.50 398.00 340.50 117.50 0.00 0.00 1596.50
1953 0.00 0.00 0.00 9.50 49.50 355.50 472.50 393.50 299.50 72.50 0.00 0.00 z 1652.50
1954 0.00 0.00 0.00 27.50 97.00 270.00 451.50 272.50 266.50 79.00 0.50 0.00 1464.50
1955 0.00 0.00 0.00 0.00 65.00 297.00 354.50 293.50 259.00 82.50 0.00 0.00 1351.50
1956 0.00 0.00 0.00 8.00 151.50 413.00 422.50 315.00 370.50 69.00 0.00 0.00 1749.50
1957 0.00 0.50 0.00 0.00 40.00 386.00 451.50 356.00 249.00 26.00 0.00 z 0.00 z 1509.00
1958 0.00 0.00 c 0.00 26.79 b 247.50 411.00 492.00 164.00 t 258.10 a 77.50 a 0.00 0.00 1512.89
1959 0.00 0.00 e 0.00 a 74.48 a 133.00 504.64 b 486.00 305.00 288.75 b 121.50 0.00 b 0.00 1913.38
1960 0.00 0.00 b 2.00 60.50 157.58 a 504.00 516.00 469.81 b 382.50 b 60.97 a 2.00 0.00 2155.36
1961 0.00 a 0.00 0.00 27.41 a 164.00 481.61 b 497.03 a 392.15 a 203.00 80.50 0.00 0.00 1845.70
1962 0.00 0.00 a 0.00 c 85.71 b 112.63 a 284.50 f 352.50 g 542.00 316.00 78.03 b 13.45 a 0.00 c 1147.83
1963 0.00 3.00 0.00 a 17.50 f 218.07 b 315.00 a 530.10 a 313.62 a 319.29 b 148.80 a 0.58 d 0.00 a 1848.45
1964 0.00 b 0.00 b 1.72 d 18.00 179.36 c 326.54 d 480.50 a 336.87 a 174.83 a 133.00 0.00 b 0.00 1650.81
1965 0.00 r 0.00 b 0.00 54.50 88.50 208.27 d 268.50 j 474.50 242.50 194.00 7.00 m 0.00 1262.27
1966 0.00 0.00 1.00 12.50 190.50 390.50 522.72 b 141.00 r 247.50 59.00 6.00 0.00 1429.72
1967 0.00 0.00 6.00 0.00 0.00 z 268.50 455.00 409.50 265.00 118.50 13.50 0.00 1536.00
1968 0.00 0.00 2.50 2.00 127.00 449.50 432.00 294.50 262.50 97.00 0.00 0.00 1667.00
1969 0.00 0.00 0.50 20.50 302.25 e 358.00 475.50 500.00 317.00 43.00 0.00 0.00 2016.75
1970 0.00 0.00 0.00 a 0.00 211.50 417.50 522.00 446.50 250.00 9.00 0.00 0.00 1856.50
1971 1.00 0.00 9.82 a 1.50 81.00 401.50 568.73 e 303.28 a 261.00 37.50 2.00 0.00 1667.33
1972 0.00 a 0.50 50.50 46.50 147.00 318.21 b 510.00 400.00 265.00 77.50 0.00 a 0.00 1815.21
1973 0.00 0.00 0.00 5.00 176.00 304.00 433.00 479.50 350.00 124.00 17.50 0.00 1889.00
1974 0.00 0.00 6.00 25.00 189.00 584.00 401.00 365.50 204.00 56.50 0.00 0.00 1831.00
1975 0.00 0.00 0.00 a 0.00 82.50 339.83 a 363.00 454.50 252.50 85.50 3.50 0.00 1581.33
1976 0.00 0.00 0.00 7.00 107.98 a 358.50 349.50 403.50 199.00 32.00 0.00 0.00 1457.48
1977 0.00 0.00 0.00 27.00 46.00 j 400.50 458.00 454.50 314.50 101.50 2.00 0.00 1758.00
1978 0.00 0.00 1.50 3.00 107.50 437.50 433.50 350.00 152.00 99.00 0.00 0.00 1584.00
1979 0.00 0.00 0.00 5.50 52.00 296.00 383.00 261.00 337.00 105.00 0.00 0.00 1439.50
1980 0.00 0.00 0.00 22.50 19.00 387.00 488.00 317.50 210.00 88.50 4.50 0.00 1537.00
1981 0.00 0.00 0.00 25.50 66.50 486.50 435.00 428.00 256.50 19.50 0.00 0.00 1717.50
1982 0.00 0.00 0.00 10.00 74.00 265.00 407.00 387.50 250.50 30.00 0.00 0.00 1424.00
1983 0.00 0.00 0.00 0.00 134.00 260.00 446.00 341.00 289.50 3.00 0.00 0.00 1473.50
1984 0.00 0.00 0.00 10.50 261.00 322.00 311.00 309.00 240.50 8.50 0.00 0.00 1462.50
1985 0.00 0.00 0.00 34.00 116.00 419.50 478.50 378.50 136.50 20.00 0.00 0.00 1583.00
1986 0.00 0.00 1.50 24.00 160.50 407.50 361.50 407.50 189.00 5.00 0.00 0.00 1556.50
1987 0.00 0.00 0.00 40.50 56.00 425.00 443.50 345.00 201.50 104.00 0.00 0.00 1615.50
1988 0.00 0.00 8.00 13.00 198.00 407.50 485.50 350.00 215.50 104.50 0.50 0.00 1782.50
1989 0.00 0.00 8.50 87.50 246.50 445.50 538.00 399.50 338.50 59.50 0.00 0.00 2123.50
1990 0.00 0.00 1.00 29.50 99.50 500.50 379.50 290.00 269.50 29.50 1.50 0.00 1600.50
1991 0.00 0.00 0.00 4.50 102.50 274.00 464.00 375.00 251.50 175.50 0.00 0.00 1647.00
1992 0.00 0.00 0.00 62.00 93.50 305.00 388.50 338.50 281.00 88.00 0.00 0.00 1556.50
1993 0.00 0.00 0.00 14.00 165.50 410.50 444.50 351.00 242.00 57.50 0.00 0.00 1685.00
1994 0.00 0.00 0.00 16.50 104.00 509.00 530.00 502.50 288.00 31.00 0.00 0.00 1981.00
1995 0.00 0.00 0.00 3.00 57.00 317.00 526.00 491.50 328.50 103.00 0.00 0.00 1826.00
1996 0.00 0.00 0.00 45.00 272.00 509.00 518.50 451.50 173.00 131.00 0.00 0.00 2100.00
1997 0.00 0.00 3.00 15.00 260.50 355.50 468.50 417.50 354.50 68.50 0.00 0.00 1943.00
1998 0.00 0.00 0.00 7.00 91.50 327.50 465.50 425.00 313.50 65.00 0.00 0.00 1695.00
1999 0.00 g 0.00 0.00 6.50 145.50 360.00 328.50 376.00 273.00 141.00 10.00 0.00 1640.50
2000 0.00 0.00 0.00 32.50 296.00 381.00 516.00 314.00 g 347.50 69.50 0.00 0.00 1642.50
2001 0.00 0.00 0.00 20.00 250.00 408.00 401.00 411.27 a 375.50 66.50 0.50 0.00 1932.77
2002 0.00 0.00 0.00 16.00 167.50 492.00 495.00 424.00 292.00 35.50 0.00 0.00 1922.00
2003 0.00 0.00 0.00 0.50 207.00 375.50 540.00 409.50 294.00 136.00 0.00 0.00 1962.50
2004 0.00 0.00 7.00 6.50 161.50 393.00 453.00 366.00 206.00 l 42.50 0.00 0.00 1429.50
2005 0.00 0.00 0.00 8.50 202.50 0.00 z 556.50 338.50 252.50 61.50 0.00 z 0.00 1420.00
2006 0.00 0.00 0.00 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 0.00
2007 0.00 0.00 11.00 7.50 164.50 457.50 479.50 275.50 k 323.50 72.00 10.00 0.00 1525.50
2008 0.00 0.00 0.00 z 17.07 a 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 i 0.00 17.07
2009 0.00 0.50 1.00 18.50 234.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 254.00
2010 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 z 0.00
2011 0.00 r 0.00 x 0.50 0.00 z 0.00 z 45.50 y 0.00 z 80.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.50
Period of Record Statistics
MEAN 0.02 0.08 2.05 20.14 146.96 378.86 456.56 383.98 269.71 77.42 1.63 0.00 1724.49
S.D. 0.13 0.40 6.89 21.34 70.96 81.52 62.44 64.73 57.57 43.15 3.91 0.00 208.58
SKEW 7.35 6.71 6.02 1.56 0.36 0.21 -0.48 0.27 -0.14 0.38 2.69 0.00 0.27
MAX 1.00 3.00 50.50 87.50 302.25 584.00 568.73 542.00 382.50 194.00 17.50 0.00 2155.36
MIN 0.00 0.00 0.00 0.00 19.00 208.27 311.00 261.00 136.50 3.00 0.00 0.00 1351.50
NO YRS 57 59 60 58 55 55 55 53 56 57 54 57 41