WICKENBURG, ARIZONA

Monthly Total Heating Degree Days

(029287)

Base Temperature = 65 F

File last updated on Apr 3, 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
1908 0.00 z 0.00 z 218.00 75.00 37.50 3.00 0.00 0.00 0.00 z 22.00 31.50 0.00 z 387.00
1909 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
1910 0.00 z 0.00 z 145.50 94.80 e 2.00 0.00 0.00 z 0.00 0.00 a 42.37 a 259.62 d 399.50 f 544.28
1911 463.50 464.07 a 227.50 128.50 7.50 0.00 a 0.00 0.00 f 0.00 a 87.50 268.00 k 796.00 2174.57
1912 400.93 a 419.00 307.00 g 244.50 29.00 0.00 0.00 0.00 0.00 132.78 a 0.00 z 0.00 z 1226.22
1913 0.00 z 0.00 z 340.50 124.50 56.12 b 0.00 0.00 e 0.00 0.00 49.17 b 229.50 597.00 1396.79
1914 474.50 380.50 200.00 84.00 21.00 0.00 a 0.00 0.00 a 0.00 j 16.00 157.00 600.00 1933.00
1915 599.50 466.00 346.50 105.54 b 90.50 m 4.00 0.00 0.00 3.00 19.67 e 296.50 386.50 f 1840.71
1916 610.91 b 317.00 192.00 139.66 a 28.00 0.00 0.00 0.00 0.00 77.50 374.50 669.00 2408.57
1917 648.00 444.50 372.00 166.50 103.00 0.50 0.00 a 0.00 0.00 37.50 198.00 382.50 2352.50
1918 593.00 450.00 285.72 a 116.40 e 47.00 0.00 0.00 0.00 0.00 51.00 326.00 583.50 2452.62
1919 565.00 517.50 307.50 h 86.00 6.50 0.00 0.00 0.00 0.00 102.00 h 372.00 387.00 f 1547.00
1920 467.50 374.00 389.00 228.00 f 21.81 d 0.00 0.00 h 0.00 h 0.00 159.50 334.14 a 528.50 f 1745.95
1921 565.15 e 220.00 i 198.00 175.00 67.00 0.00 f 0.00 0.00 0.00 d 48.00 253.50 421.50 1728.15
1922 487.50 g 486.00 460.50 301.00 35.50 0.00 a 0.00 0.00 0.00 i 33.00 249.50 441.46 d 2006.96
1923 415.50 401.00 362.00 133.50 8.50 0.00 a 0.00 0.00 4.00 94.50 298.50 524.00 2241.50
1924 585.90 a 304.50 e 496.00 d 214.50 1.50 0.00 0.00 0.00 0.00 a 58.50 253.00 572.50 2486.40
1925 590.50 323.50 231.50 142.50 0.50 8.50 0.00 0.00 0.00 119.50 361.00 504.00 2281.50
1926 669.00 397.50 278.00 155.50 9.50 0.00 0.00 0.00 0.00 8.50 113.00 528.50 2159.50
1927 407.00 311.00 369.50 163.00 33.50 0.00 0.00 0.00 0.00 7.50 186.00 557.00 2034.50
1928 468.00 423.50 239.00 159.00 3.00 0.00 0.00 0.00 0.00 51.50 272.00 524.50 2140.50
1929 655.00 497.50 340.50 201.50 10.50 0.00 0.00 0.00 0.00 80.50 324.00 374.00 2483.50
1930 571.00 276.50 308.00 79.50 122.50 2.50 0.00 0.00 y 0.00 z 73.37 a 380.00 542.00 2355.37
1931 559.00 379.00 306.00 74.00 0.50 0.00 0.00 0.00 0.00 59.50 392.50 614.00 2384.50
1932 707.50 425.50 202.50 h 138.00 42.50 4.50 0.00 0.00 0.00 68.50 191.50 631.00 2209.00
1933 662.00 589.50 328.50 243.50 150.50 3.50 0.00 0.00 0.00 1.50 177.00 448.00 2604.00
1934 489.00 304.50 81.50 51.50 10.00 1.00 0.00 0.00 6.00 42.00 258.50 445.00 1689.00
1935 0.00 z 256.00 i 455.50 184.00 93.50 0.00 0.00 0.00 0.00 75.50 361.00 454.50 1624.00
1936 519.50 430.50 230.00 86.90 a 1.00 2.00 0.00 0.00 1.00 43.50 268.00 496.00 2078.40
1937 837.50 194.50 o 347.00 148.50 2.50 0.00 0.00 a 0.00 a 0.00 8.50 254.50 416.00 2014.50
1938 450.00 480.00 422.50 171.00 49.00 0.00 0.00 0.00 0.00 49.50 438.00 430.50 2490.50
1939 566.00 632.50 302.00 70.50 3.50 0.00 0.00 0.00 0.00 59.00 253.00 401.00 2287.50
1940 485.50 435.00 233.50 81.50 0.00 0.00 0.00 0.00 0.00 56.50 402.93 a 439.00 2133.93
1941 548.00 387.50 408.00 288.50 30.50 1.50 0.00 0.00 8.00 147.50 269.00 553.00 2641.50
1942 531.00 554.50 0.00 z 53.00 f 0.00 z 0.00 z 0.00 0.00 0.00 0.00 z 0.00 z 0.00 z 1085.50
1943 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 k 0.00 e 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1944 0.00 z 86.00 w 239.00 253.50 48.05 a 7.50 0.00 0.00 0.00 48.00 421.50 542.50 1560.05
1945 620.00 462.00 501.00 248.00 46.00 4.00 0.00 0.00 16.00 43.00 433.00 687.00 3060.00
1946 678.50 542.00 323.50 56.00 28.00 0.00 a 0.00 0.00 0.00 161.00 462.50 437.10 a 2688.60
1947 659.50 340.50 280.50 159.00 15.00 0.00 0.00 0.00 0.00 96.00 488.50 623.00 2662.00
1948 577.50 537.00 474.50 146.50 46.00 1.50 0.00 0.00 0.00 48.00 461.00 614.50 2906.50
1949 810.00 547.50 399.38 a 103.50 29.00 0.00 0.00 0.00 0.00 a 111.00 167.50 590.50 2758.38
1950 653.50 309.00 272.00 67.00 55.00 0.00 0.00 0.00 3.00 11.50 221.00 400.50 1992.50
1951 613.00 434.00 364.00 140.00 47.50 1.00 0.00 0.00 0.00 75.50 341.50 591.50 2608.00
1952 661.50 529.50 535.50 117.50 7.00 0.00 0.00 0.00 1.00 8.00 399.50 548.50 2808.00
1953 419.50 446.00 302.00 24.00 n 56.50 0.00 a 0.00 0.00 0.00 66.00 268.00 576.00 2134.00
1954 520.50 227.00 365.50 42.32 b 10.00 0.00 0.00 c 0.00 0.00 44.50 167.00 477.50 1854.32
1955 607.60 a 513.33 a 303.50 146.00 35.00 4.00 0.00 0.00 0.00 5.00 279.50 416.50 2310.43
1956 396.50 568.00 228.00 98.00 4.50 0.00 g 0.00 0.00 0.00 87.50 342.00 507.50 2232.00
1957 528.00 244.50 236.00 109.50 41.00 0.00 0.00 0.00 0.00 60.00 387.50 454.00 2060.50
1958 508.50 290.50 414.50 156.50 0.00 0.00 0.00 0.00 0.00 18.50 263.50 356.50 2008.50
1959 438.50 449.50 189.50 17.00 17.05 a 0.00 0.00 0.00 0.00 44.50 247.00 468.50 1871.55
1960 658.50 537.00 183.50 69.50 15.50 0.00 0.00 0.00 0.00 54.50 269.50 550.50 2338.50
1961 424.00 324.00 261.00 68.50 12.50 0.00 0.00 0.00 0.00 86.00 359.50 513.50 2049.00
1962 537.50 361.00 445.50 27.00 21.00 0.50 0.00 0.00 0.00 25.00 177.50 403.00 1998.00
1963 613.00 225.00 317.50 169.00 1.00 2.00 0.00 0.00 0.00 13.00 288.50 523.50 2152.50
1964 681.00 533.00 388.00 153.00 61.00 0.00 0.00 0.00 0.00 2.50 396.00 512.00 2726.50
1965 473.00 411.50 369.50 201.50 60.00 3.50 0.00 0.00 14.50 29.50 184.00 521.00 2268.00
1966 609.00 527.50 226.00 53.50 3.50 0.00 0.00 0.00 0.00 46.00 263.00 550.25 a 2278.75
1967 581.50 369.00 253.68 a 256.50 39.50 0.00 0.00 0.00 0.00 19.50 189.50 675.50 2384.68
1968 567.00 282.50 336.50 146.00 18.50 1.50 0.00 0.00 0.00 30.00 331.00 682.00 2395.00
1969 495.00 546.00 476.50 117.00 38.00 0.00 0.00 0.00 0.00 87.00 229.50 429.50 2418.50
1970 548.50 264.00 293.50 206.00 10.00 0.00 0.00 0.00 0.00 104.50 235.50 511.50 2173.50
1971 477.50 363.50 224.00 120.50 38.00 0.00 d 0.00 0.00 5.50 207.00 321.50 628.50 2386.00
1972 538.00 301.50 61.50 73.00 3.00 0.00 0.00 0.00 0.00 72.50 398.50 586.00 2034.00
1973 614.00 400.00 465.00 172.00 52.50 0.00 z 0.00 0.00 h 0.00 72.00 400.50 547.00 2723.00
1974 605.00 480.00 233.50 91.00 0.00 z 0.00 0.00 0.00 0.00 47.00 285.50 619.00 2361.00
1975 555.50 417.50 0.00 z 77.00 q 32.00 0.00 0.00 a 0.00 0.00 48.00 282.93 a 482.00 1817.93
1976 493.50 307.50 313.50 125.50 0.50 0.00 0.00 0.00 0.00 70.50 271.50 572.50 2155.00
1977 586.50 331.00 421.50 111.50 50.50 0.00 0.00 0.00 0.00 15.50 244.50 393.50 2154.50
1978 518.50 403.00 213.00 131.50 24.00 0.00 0.00 0.00 z 0.00 z 0.00 z 0.00 z 393.00 k 1290.00
1979 669.94 d 454.00 315.00 1.00 x 47.00 0.00 0.00 0.00 0.00 43.50 379.50 432.00 2340.94
1980 479.00 323.50 388.50 139.66 a 65.00 2.00 0.00 0.00 0.00 102.50 246.50 334.00 2080.66
1981 399.00 302.50 321.00 71.00 4.50 0.00 0.00 0.00 0.00 102.50 259.50 423.50 1883.50
1982 536.00 328.50 341.50 145.00 14.50 0.00 0.00 0.00 6.00 68.50 322.50 539.50 2302.00
1983 496.50 388.50 342.50 251.00 45.50 0.00 0.00 0.00 0.00 5.00 307.00 454.50 2290.50
1984 453.50 415.50 211.50 145.00 5.50 0.00 0.00 0.00 0.00 136.50 330.50 502.50 2200.50
1985 556.50 422.50 308.00 44.50 5.50 0.00 0.00 0.00 0.50 23.00 353.50 467.00 2181.00
1986 355.00 327.00 165.50 79.00 29.50 0.00 0.00 0.00 13.00 75.00 253.50 476.50 1774.00
1987 538.00 387.00 335.00 41.00 10.50 0.00 0.00 0.00 0.00 4.50 318.50 593.50 2228.00
1988 521.50 311.00 280.50 102.50 46.50 0.00 0.00 0.00 1.00 0.00 288.00 551.50 2102.50
1989 521.50 354.00 149.00 30.50 12.00 0.00 0.00 0.00 0.00 63.50 253.50 501.50 1885.50
1990 521.50 435.50 230.50 34.00 8.00 0.00 0.00 0.00 0.00 11.50 242.50 593.50 2077.00
1991 491.00 210.00 375.50 122.50 23.00 0.00 0.00 0.00 0.00 88.50 276.00 437.00 2023.50
1992 493.00 301.00 271.50 42.50 3.00 0.00 0.00 0.00 0.00 7.50 367.50 544.00 2030.00
1993 447.00 388.50 202.00 62.50 2.50 3.50 0.00 0.00 0.00 32.00 330.50 498.00 1966.50
1994 451.00 426.00 205.00 96.00 6.50 0.00 0.00 0.00 0.00 40.50 404.00 453.00 2082.00
1995 476.00 198.50 244.50 142.50 42.00 2.00 0.00 0.00 0.00 17.00 98.50 442.00 1663.00
1996 468.50 248.00 200.50 52.00 7.00 0.00 0.00 0.00 0.00 131.00 197.50 422.50 1727.00
1997 430.00 346.00 120.50 105.50 0.00 0.00 0.00 0.00 0.00 63.50 232.00 540.00 1837.50
1998 446.00 438.50 279.50 210.50 25.50 0.00 z 0.00 0.00 0.00 43.00 244.50 466.00 2153.50
1999 401.00 278.00 215.50 198.50 17.00 0.00 0.00 0.00 0.00 5.50 137.00 457.50 1710.00
2000 372.00 283.50 211.50 28.00 0.00 0.00 0.00 0.00 0.00 87.00 428.00 407.50 1817.50
2001 505.00 401.50 211.50 131.00 0.00 0.00 0.00 0.00 0.00 0.00 159.50 521.00 1929.50
2002 466.50 295.50 245.50 31.50 4.50 0.00 0.00 0.00 0.00 45.00 160.50 514.00 1763.00
2003 233.00 320.00 232.50 130.50 24.00 0.00 0.00 0.00 0.00 2.50 279.50 438.00 1660.00
2004 424.00 421.00 66.50 47.00 0.00 0.00 0.00 0.00 0.00 68.50 292.50 437.50 1757.00
2005 375.50 296.50 260.50 85.00 5.00 0.00 0.00 0.00 0.00 21.50 221.00 492.50 1757.50
2006 497.00 331.50 358.00 65.50 0.00 0.00 0.00 0.00 0.00 54.00 224.50 563.00 2093.50
2007 384.50 i 359.00 160.00 84.50 5.00 0.00 0.00 0.00 0.00 21.00 146.50 608.50 1384.50
2008 589.50 419.50 236.00 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 z 1245.00
2009 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
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 506.33 d 494.85 b 197.88 a 63.46 d 18.00 f 0.00 b 0.00 d 0.00 a 0.00 b 16.05 c 298.93 b 578.48 c 2155.99
2012 453.52 d 411.91 b 265.64 b 61.07 b 0.00 c 0.00 a 0.00 b 0.00 b 0.00 a 14.50 192.50 538.88 a 1938.02
2013 562.98 c 453.50 157.50 3.00 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 1173.98
Period of Record Statistics
MEAN 531.69 394.41 290.02 122.36 25.63 0.67 0.00 0.00 0.87 53.96 283.96 512.68 2186.48
S.D. 97.63 94.22 99.16 63.84 27.55 1.57 0.00 0.00 2.86 41.16 88.75 84.40 315.08
SKEW 0.26 0.17 0.20 0.66 1.83 2.89 0.00 0.00 3.91 1.06 -0.02 0.43 0.47
MAX 837.50 632.50 535.50 301.00 150.50 8.50 0.00 0.00 16.00 207.00 488.50 796.00 3060.00
MIN 233.00 198.50 61.50 17.00 0.00 0.00 0.00 0.00 0.00 0.00 31.50 334.00 1660.00
NO YRS 95 95 97 95 96 95 98 96 95 97 96 92 73