DINNEHOTSO, ARIZONA

Monthly Total Heating Degree Days

(022545)

Base Temperature = 65 F

File last updated on Apr 3, 2013
*** Note *** Provisional Data *** After Year/Month 197411
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 0.00 50.00 163.50 709.00 917.50 1840.00
1951 1099.00 580.50 g 421.50 j 363.50 177.50 35.00 0.00 0.00 b 32.00 341.55 c 797.50 1124.50 3970.55
1952 1078.80 a 878.50 808.14 b 339.83 a 89.90 a 7.50 0.00 0.00 9.00 0.00 z 0.00 z 0.00 z 3211.67
1953 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 755.00 766.50 j 755.00
1954 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
1955 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 8.00 i 0.00 0.00 63.50 282.00 741.00 924.00 2010.50
1956 895.00 893.00 640.50 366.50 74.50 0.00 1.50 0.00 15.00 324.50 939.00 1138.50 5288.00
1957 964.00 515.50 g 600.50 425.00 224.50 9.50 0.00 2.00 47.00 302.50 805.00 978.50 4358.50
1958 1066.50 679.50 742.00 410.50 84.14 c 0.00 1.00 0.00 36.50 344.00 708.00 924.00 4996.14
1959 1022.50 787.50 644.00 295.50 163.00 3.50 0.00 0.00 58.00 328.50 0.00 z 0.00 z 3302.50
1960 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
1961 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
1962 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
1963 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
1964 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
1965 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 0.50 113.50 374.50 647.00 1031.78 a 2167.28
1966 1201.00 955.00 680.00 380.50 76.00 15.00 0.00 a 0.00 g 43.20 e 445.76 b 720.00 a 1047.50 5563.96
1967 1247.50 815.00 587.93 b 460.00 140.57 b 2.00 o 0.00 0.00 d 66.00 333.00 511.00 h 1220.33 e 4870.33
1968 1465.00 751.00 685.58 e 375.00 g 160.00 0.00 z 2.00 2.50 i 146.54 d 380.50 799.00 1351.50 5741.12
1969 1073.00 607.00 g 580.50 h 277.76 a 63.00 1.15 d 0.00 0.00 16.50 453.78 b 0.00 z 0.00 z 1885.19
1970 1023.50 718.00 738.50 561.00 101.00 15.50 0.00 0.00 127.00 498.00 743.50 1102.00 5628.00
1971 1120.00 846.00 669.50 385.00 195.50 14.50 0.00 0.00 z 95.50 417.50 783.00 1190.00 5716.50
1972 1051.00 771.00 457.00 305.50 116.00 1.00 0.00 0.00 42.50 299.00 809.50 1229.50 5082.00
1973 1333.00 832.00 718.00 457.50 121.00 30.00 0.00 0.00 73.00 369.00 665.50 1016.00 5615.00
1974 1253.50 1026.50 485.50 430.00 0.00 z 6.00 e 0.00 a 0.00 58.00 354.00 750.50 0.00 z 4364.00
Period of Record Statistics
MEAN 1126.22 829.42 650.55 389.86 127.62 10.67 0.25 0.17 60.71 353.62 758.17 1085.40 5321.83
S.D. 148.85 98.98 99.67 75.70 50.24 11.25 0.60 0.52 38.37 76.59 70.34 131.91 293.43
SKEW 0.72 0.44 -0.56 0.51 0.45 1.05 2.10 3.17 0.79 -0.36 0.81 0.37 0.06
MAX 1465.00 1026.50 808.14 561.00 224.50 35.00 2.00 2.00 146.54 498.00 939.00 1351.50 5628.00
MIN 895.00 679.50 457.00 277.76 63.00 0.00 0.00 0.00 9.00 163.50 647.00 917.50 4996.14
NO YRS 15 12 13 14 14 13 18 15 18 17 15 14 5