SABINO CANYON, ARIZONA

Monthly Total Heating Degree Days

(027355)

Base Temperature = 65 F

File last updated on Apr 3, 2013
*** Note *** Provisional Data *** After Year/Month 198209
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
1941 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 0.00 0.00 50.50 137.00 373.50 561.00
1942 361.50 374.00 281.50 83.50 13.00 0.00 0.00 0.00 0.00 29.50 77.50 322.50 1543.00
1943 338.00 180.00 146.00 46.00 0.00 0.00 0.00 0.00 0.00 38.50 135.50 389.00 1273.00
1944 486.00 420.00 303.80 a 104.00 3.50 0.00 0.00 0.00 0.00 2.50 282.50 397.50 1999.80
1945 431.50 305.50 308.50 122.50 0.00 0.00 0.00 0.00 9.00 25.00 173.50 409.50 1785.00
1946 486.50 318.00 150.00 10.00 0.00 0.00 0.00 0.00 0.00 a 38.00 286.00 289.00 1577.50
1947 474.00 193.50 161.50 58.00 1.03 a 0.00 0.00 0.00 0.00 11.50 309.50 485.00 1694.03
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 0.00 0.00 16.50 306.50 376.00 699.00
1949 628.50 399.00 182.50 68.00 0.00 0.00 0.00 0.00 0.00 52.00 47.59 a 401.00 1778.59
1950 411.55 b 195.00 140.00 19.50 6.00 0.00 0.00 0.00 g 0.00 b 0.00 66.00 217.00 1055.05
1951 418.00 287.50 204.50 62.50 24.50 0.00 0.00 0.00 0.00 10.00 185.00 389.50 1581.50
1952 394.00 385.00 371.50 50.50 0.00 0.00 0.00 0.00 0.00 0.00 273.00 437.00 1911.00
1953 339.50 350.50 168.50 67.00 45.50 0.00 0.00 0.00 0.00 25.00 152.00 480.00 1628.00
1954 339.00 125.50 179.00 7.00 6.00 0.00 0.00 0.00 0.00 14.00 85.20 e 315.00 1070.70
1955 544.00 425.50 172.00 74.50 13.00 0.00 0.00 0.00 0.00 2.00 170.50 289.50 1691.00
1956 265.50 440.50 152.50 73.50 0.00 0.00 0.00 0.00 0.00 38.50 206.50 382.69 b 1559.69
1957 326.00 138.50 168.50 74.00 21.50 0.00 0.00 0.00 0.00 23.00 300.00 314.50 1366.00
1958 416.50 256.50 328.00 104.00 0.00 0.00 0.00 0.00 0.00 17.00 180.00 265.00 1567.00
1959 312.00 337.00 166.50 4.50 9.50 0.00 0.00 0.00 0.00 31.50 165.50 371.00 1397.50
1960 522.50 465.00 107.50 47.50 1.50 0.00 0.00 0.00 0.00 30.50 145.00 446.00 1765.50
1961 320.00 278.00 164.00 38.00 3.50 0.00 0.00 0.00 0.00 46.00 266.50 427.00 1543.00
1962 430.00 261.00 337.50 8.00 10.50 0.00 0.00 0.00 0.00 9.50 136.50 311.00 1504.00
1963 470.50 207.00 201.00 71.00 0.00 0.00 0.00 0.00 0.00 2.50 170.00 371.00 1493.00
1964 524.50 478.00 314.00 109.50 20.00 0.00 0.00 0.00 0.00 1.50 294.00 370.00 2111.50
1965 345.00 358.00 275.50 104.00 17.00 0.00 0.00 0.00 1.50 21.00 107.50 366.50 1596.00
1966 504.50 451.00 161.50 23.00 0.00 0.00 0.00 0.00 0.00 14.00 101.50 368.00 1623.50
1967 390.50 229.50 104.00 81.00 18.50 0.00 0.00 0.00 0.00 14.00 88.50 483.00 1409.00
1968 362.50 169.50 201.00 77.50 0.00 0.00 0.00 0.00 0.00 3.00 212.00 437.50 1463.00
1969 280.00 318.00 315.00 26.50 28.00 0.00 0.00 0.00 0.00 46.00 149.50 336.00 1499.00
1970 426.50 199.50 259.00 115.00 5.50 0.00 0.00 0.00 0.00 44.50 108.00 357.50 1515.50
1971 405.50 315.00 164.50 75.00 8.00 0.00 0.00 0.00 0.00 118.50 267.00 532.00 1885.50
1972 438.50 253.00 68.00 44.00 0.00 0.00 0.00 0.00 0.00 107.00 337.50 451.00 1699.00
1973 496.00 306.00 392.00 134.50 13.50 0.00 0.00 0.00 0.00 20.00 195.00 355.50 1912.50
1974 405.50 337.50 144.50 43.00 5.00 0.00 0.00 0.00 0.00 41.00 202.00 525.50 1704.00
1975 430.00 365.50 270.00 175.00 19.00 0.00 0.00 0.00 0.00 28.00 189.00 359.50 1836.00
1976 376.00 202.50 224.50 91.50 6.50 0.00 0.00 0.00 2.00 52.00 164.50 373.50 1493.00
1977 430.50 232.50 286.50 71.00 13.50 0.00 0.00 0.00 0.00 4.50 130.00 242.00 1410.50
1978 371.00 314.50 157.00 66.50 19.50 0.00 0.00 0.00 0.00 25.50 222.50 483.50 1660.00
1979 528.50 332.50 266.00 76.50 23.50 0.00 0.00 0.00 0.00 31.50 271.50 299.00 1829.00
1980 338.00 227.00 250.50 95.50 6.00 0.00 0.00 0.00 0.00 63.50 178.50 182.50 1341.50
1981 278.50 202.50 218.00 28.00 0.00 0.00 0.00 0.00 0.00 31.00 94.00 283.00 1135.00
1982 380.00 237.00 186.50 32.00 8.50 0.00 0.00 0.00 0.00 0.00 z 0.00 z 0.00 z 844.00
Period of Record Statistics
MEAN 410.66 296.79 216.32 66.56 9.28 0.00 0.00 0.00 0.30 28.78 184.63 372.31 1601.38
S.D. 81.24 93.65 78.03 37.82 10.22 0.00 0.00 0.00 1.43 25.56 76.89 79.87 224.10
SKEW 0.39 0.16 0.43 0.44 1.36 0.00 0.00 0.00 5.64 1.68 0.25 -0.11 -0.06
MAX 628.50 478.00 392.00 175.00 45.50 0.00 0.00 0.00 9.00 118.50 337.50 532.00 2111.50
MIN 265.50 125.50 68.00 4.50 0.00 0.00 0.00 0.00 0.00 0.00 47.59 182.50 1070.70
NO YRS 40 40 40 40 40 40 42 41 42 41 41 41 38