PINON, ARIZONA

Monthly Total Heating Degree Days

(026604)

Base Temperature = 65 F

File last updated on Apr 3, 2013
*** Note *** Provisional Data *** After Year/Month 197401
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
1959 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 187.50 r 807.78 c 915.00 1722.78
1960 1223.00 1009.00 658.75 a 518.50 285.00 13.00 0.00 0.50 35.00 475.50 761.00 1237.50 6216.75
1961 1181.00 814.00 771.50 571.73 d 330.00 37.00 y 0.00 z 0.00 z 0.00 z 484.00 851.50 1293.00 6296.73
1962 1306.50 921.00 962.50 457.50 413.00 123.62 a 0.00 z 4.50 i 111.50 400.93 a 664.50 1006.00 6367.05
1963 1295.50 735.00 820.00 622.00 261.00 135.00 0.00 z 0.00 z 0.00 z 256.00 f 700.00 747.50 l 4568.50
1964 0.00 z 0.00 z 1066.40 a 622.50 309.50 172.50 0.00 z 0.50 136.00 229.00 882.50 636.00 m 3418.90
1965 1006.00 1024.50 855.50 652.50 0.00 z 103.50 32.50 4.50 149.50 0.00 z 0.00 z 703.50 j 3828.50
1966 814.50 i 865.00 g 459.00 m 306.00 m 158.50 l 32.50 n 0.00 z 0.00 z 17.50 s 450.00 678.50 1076.00 2204.50
1967 1204.50 803.19 a 767.00 670.00 348.50 70.00 u 0.00 q 4.50 j 120.00 b 416.29 c 683.00 1280.82 a 6293.29
1968 1315.43 a 780.93 a 757.50 628.50 328.08 a 47.50 0.00 0.00 z 159.50 427.50 815.50 1234.00 6494.45
1969 999.50 904.00 913.00 518.00 235.50 76.00 0.00 0.00 b 61.67 c 549.45 b 717.60 e 675.59 b 5650.30
1970 576.50 l 404.00 m 954.59 b 810.56 c 311.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2076.64
1971 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 589.50 j 1240.53 b 1240.53
1972 1072.50 273.50 q 633.00 352.50 k 342.72 d 47.78 c 0.00 e 8.50 i 133.33 c 431.42 a 681.00 h 811.00 k 2660.75
1973 1057.00 f 640.50 h 643.00 j 405.50 m 259.50 g 0.00 z 0.00 m 0.00 z 0.00 z 411.50 g 509.00 n 702.00 j 0.00
1974 1284.71 e 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 1284.71
Period of Record Statistics
MEAN 1188.86 873.95 832.70 607.18 316.48 89.86 6.50 1.38 113.31 429.34 756.19 1106.49 5933.53
S.D. 122.35 107.29 133.16 98.74 49.50 53.26 14.53 2.10 43.44 87.39 78.66 209.15 400.54
SKEW -0.56 0.24 0.14 0.48 0.21 0.09 1.50 1.11 -0.84 -1.20 0.33 -1.01 0.00
MAX 1315.43 1024.50 1066.40 810.56 413.00 172.50 32.50 4.50 159.50 549.45 882.50 1293.00 6216.75
MIN 999.50 735.00 633.00 457.50 235.50 13.00 0.00 0.00 35.00 229.00 664.50 675.59 5650.30
NO YRS 10 8 11 10 10 8 5 4 8 9 10 9 2