FLYING H RCH, ARIZONA

Monthly Total Heating Degree Days

(023071)

Base Temperature = 65 F

File last updated on Apr 3, 2013
*** Note *** Provisional Data *** After Year/Month 195812
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
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 0.00 2.50 149.00 489.00 373.00 i 640.50
1949 895.00 436.00 g 397.00 203.00 55.50 1.00 0.00 0.50 0.00 221.00 232.50 628.00 2633.50
1950 638.48 e 447.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 235.00 428.00 1748.48
1951 507.50 f 497.50 408.50 232.00 94.50 4.00 0.00 3.00 0.00 64.00 371.50 580.00 2255.00
1952 556.50 551.00 576.50 238.50 23.00 7.00 0.00 0.00 4.50 1.00 471.00 640.50 3069.50
1953 473.50 502.50 70.00 t 216.50 168.00 0.00 0.00 0.00 0.00 97.50 281.00 650.00 2389.00
1954 489.00 333.00 377.00 56.50 25.50 0.00 0.00 a 0.00 0.00 58.68 c 296.00 486.00 2121.68
1955 730.50 630.00 388.00 226.50 72.00 0.50 0.00 0.00 c 0.00 i 25.00 291.00 439.00 2802.50
1956 460.50 477.00 h 273.50 200.00 0.00 z 0.00 z 0.00 0.00 0.00 86.50 411.50 603.00 2035.00
1957 537.85 a 273.50 396.91 c 227.50 113.50 0.00 0.00 0.00 a 1.50 167.00 529.14 a 473.02 b 2719.92
1958 589.50 395.00 581.00 299.50 21.50 0.00 j 0.00 0.00 7.50 109.50 404.00 327.00 f 2407.50
Period of Record Statistics
MEAN 596.76 453.69 424.80 211.11 71.69 1.79 0.00 0.35 1.78 97.92 364.69 547.50 2637.03
S.D. 141.02 116.73 104.03 64.83 51.86 2.71 0.00 0.94 2.66 66.83 104.42 90.25 479.32
SKEW 1.09 -0.12 0.49 -1.44 0.69 1.21 0.00 2.54 1.27 0.36 0.18 -0.18 -0.31
MAX 895.00 630.00 581.00 299.50 168.00 7.00 0.00 3.00 7.50 221.00 529.14 650.00 3069.50
MIN 460.50 273.50 273.50 56.50 21.50 0.00 0.00 0.00 0.00 1.00 232.50 428.00 2121.68
NO YRS 9 8 8 9 8 7 10 10 9 10 11 9 3