SALOME 6 SE, ARIZONA

Monthly Total Heating Degree Days

(027460)

Base Temperature = 65 F

File last updated on Apr 3, 2013
*** Note *** Provisional Data *** After Year/Month 195704
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
1907 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 315.00 315.00
1908 492.50 404.00 262.50 98.50 60.00 7.00 0.00 d 0.00 3.50 168.50 227.00 514.50 2238.00
1909 447.50 451.00 386.00 105.50 26.50 0.00 0.00 0.00 0.00 47.00 0.00 z 0.00 z 1463.50
1910 725.00 659.00 442.00 303.50 0.00 z 0.00 0.00 z 0.00 0.00 140.50 0.00 z 597.50 2867.50
1911 579.50 519.00 247.00 259.00 81.00 0.00 0.00 0.00 0.00 34.00 363.50 770.50 2853.50
1912 636.00 423.50 440.50 0.00 z 39.50 0.00 0.00 0.00 0.00 64.58 a 314.50 644.50 2563.08
1913 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 m 0.00 31.50 179.50 517.50 728.50
1914 402.00 331.00 145.50 48.50 10.50 0.00 0.00 0.00 0.00 7.00 121.55 a 555.00 1621.05
1915 541.00 416.00 288.50 86.00 63.50 0.00 0.00 0.00 2.00 7.00 266.50 492.50 2163.00
1916 542.50 249.00 132.00 52.00 3.50 0.00 0.00 0.00 0.00 64.00 319.50 621.50 1984.00
1917 562.50 382.50 384.00 140.50 33.00 0.00 0.00 0.00 0.00 9.50 182.50 350.50 2045.00
1918 547.00 361.00 174.00 81.00 26.50 0.00 0.00 0.00 0.00 42.50 310.00 535.50 2077.50
1919 505.00 489.00 342.00 35.50 0.50 0.00 0.00 0.00 0.00 77.50 319.50 433.50 2202.50
1920 425.50 329.00 375.00 164.50 23.50 0.00 0.00 0.00 0.00 125.50 307.00 592.00 2342.00
1921 501.17 a 304.50 148.00 126.00 50.00 0.00 0.00 0.00 0.00 37.00 227.50 384.50 1778.67
1922 619.50 440.50 387.00 241.50 33.00 0.00 0.00 0.00 0.00 47.50 357.00 393.00 2519.00
1923 393.50 367.50 296.00 134.00 0.00 0.00 0.00 0.00 2.50 91.00 221.00 505.50 2011.00
1924 566.00 321.00 425.50 136.50 0.00 0.00 0.00 0.00 0.00 45.00 219.00 515.50 2228.50
1925 525.00 269.50 200.00 107.00 0.00 1.00 0.00 0.00 0.00 66.50 295.00 418.50 1882.50
1926 582.50 294.50 153.00 64.00 10.00 0.00 0.00 0.00 0.00 2.00 159.00 531.50 1796.50
1927 403.00 297.50 292.00 135.50 18.50 0.00 0.00 0.00 0.00 23.00 147.00 530.00 1846.50
1928 419.00 362.00 134.50 76.03 a 1.50 0.00 0.00 0.00 0.00 40.00 231.50 472.50 1737.03
1929 571.00 434.00 252.50 125.50 1.00 0.00 0.00 0.00 0.00 67.00 278.50 330.00 2059.50
1930 534.00 203.00 230.50 50.00 84.00 0.00 0.00 0.00 0.00 19.00 215.00 505.00 1840.50
1931 475.50 304.50 183.50 11.00 0.00 0.00 0.00 c 0.00 0.00 29.50 374.00 539.06 d 1917.06
1932 649.00 366.00 186.00 74.50 13.50 0.00 0.00 0.00 0.00 32.00 136.50 589.50 2047.00
1933 600.00 521.00 215.50 130.00 69.50 0.00 0.00 0.00 0.00 1.00 151.00 393.00 2081.00
1934 395.50 229.00 18.50 24.50 1.00 0.00 0.00 0.00 0.00 23.00 208.50 371.50 1271.50
1935 439.00 303.00 330.00 80.50 23.00 0.00 0.00 0.00 g 0.00 57.00 311.50 416.00 1960.00
1936 472.00 355.00 142.50 47.50 0.00 g 0.00 0.00 0.00 0.00 16.50 183.50 444.50 1661.50
1937 799.00 369.50 256.50 80.00 0.00 0.00 c 0.00 0.00 e 0.00 0.00 165.00 299.00 1969.00
1938 388.00 355.00 278.00 77.50 18.50 0.00 0.00 0.00 0.00 20.00 356.50 256.50 f 1493.50
1939 488.50 548.00 239.00 38.00 0.00 e 0.00 0.00 0.00 0.00 45.00 146.50 298.50 1803.50
1940 385.00 339.50 129.50 44.50 0.00 0.00 0.00 0.00 0.00 30.50 285.00 e 351.50 1565.50
1941 441.00 290.50 290.00 229.00 18.94 d 0.00 0.00 0.00 0.00 88.57 c 206.50 435.00 1999.52
1942 439.50 432.00 316.50 101.00 13.50 0.00 0.00 0.00 0.00 37.00 180.50 408.00 1928.00
1943 463.00 263.50 152.50 79.00 0.50 0.00 0.00 0.00 0.00 50.50 222.00 439.00 1670.00
1944 499.50 458.00 304.50 145.00 7.00 0.00 0.00 0.00 0.00 0.00 302.00 426.00 2142.00
1945 488.50 362.00 382.00 134.50 0.00 0.00 0.00 0.00 0.00 0.50 253.50 525.45 a 2146.45
1946 476.00 407.50 225.00 38.00 0.00 0.00 0.00 0.00 0.00 68.00 342.00 356.50 1913.00
1947 562.50 225.00 168.00 59.50 1.00 0.00 0.00 0.00 0.00 28.50 364.14 a 522.50 1931.14
1948 432.50 435.00 368.00 64.50 7.00 0.00 0.00 0.00 0.00 20.00 323.50 523.00 2173.50
1949 752.50 463.00 305.00 52.50 5.50 0.00 0.00 d 0.00 0.00 73.00 70.00 513.00 2234.50
1950 578.00 228.50 169.50 22.00 23.50 0.00 0.00 0.00 0.00 0.00 130.00 285.50 1437.00
1951 497.50 338.50 239.50 71.50 28.00 0.00 0.00 0.00 0.00 33.50 258.50 511.50 1978.50
1952 534.50 417.00 408.50 71.50 0.00 0.00 0.00 0.00 0.00 0.00 a 337.50 511.50 2280.50
1953 348.50 366.00 202.50 109.50 48.22 d 0.00 0.00 0.00 a 0.00 28.00 179.00 465.50 1747.22
1954 469.50 158.00 268.50 13.00 8.78 a 0.00 0.00 0.00 0.00 28.50 126.50 434.00 1506.78
1955 576.50 465.50 245.93 a 117.00 e 28.00 1.03 a 0.00 0.00 0.00 3.50 229.66 a 382.00 2049.12
1956 405.98 e 525.00 175.67 d 103.27 d 3.50 0.00 0.00 0.00 0.00 50.00 297.00 464.47 b 2024.88
1957 502.89 d 198.50 203.50 83.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 987.89
Period of Record Statistics
MEAN 511.85 368.00 255.96 97.34 19.24 0.19 0.00 0.00 0.16 41.25 242.59 467.32 1977.21
S.D. 96.45 101.56 97.11 62.36 23.13 1.02 0.00 0.00 0.66 36.50 79.11 99.65 287.18
SKEW 0.86 0.30 0.12 1.37 1.33 6.33 0.00 0.00 4.01 1.44 -0.09 0.36 0.20
MAX 799.00 659.00 442.00 303.50 84.00 7.00 0.00 0.00 3.50 168.50 374.00 770.50 2853.50
MIN 348.50 158.00 18.50 11.00 0.00 0.00 0.00 0.00 0.00 0.00 70.00 285.50 1271.50
NO YRS 49 49 49 48 46 48 47 47 49 49 47 48 42