STEWART MOUNTAIN, ARIZONA

Monthly Total Cooling Degree Days

(028214)

Base Temperature = 65 F

File last updated on Apr 3, 2013
*** Note *** Provisional Data *** After Year/Month 201303
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
1939 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
1940 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
1941 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
1942 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
1943 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
1944 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
1945 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
1946 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
1947 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
1948 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
1949 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
1950 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
1951 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
1952 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
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 0.00 z 0.00 z 0.00
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 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1956 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
1957 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
1958 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
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 0.00 z 0.00 z 0.00 z 0.00
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 70.00 g 308.50 652.50 785.50 725.00 455.50 241.50 0.50 0.00 3169.00
1962 0.00 1.00 4.00 179.00 253.50 524.50 750.00 776.50 566.50 236.50 51.00 0.00 3342.50
1963 0.00 25.00 21.00 63.50 400.00 471.00 812.50 647.50 372.00 k 292.90 b 34.50 0.00 2767.90
1964 0.00 0.00 15.50 101.50 288.00 526.50 807.50 639.00 477.50 308.50 4.00 0.00 3168.00
1965 1.00 0.00 0.50 97.50 222.00 388.00 753.50 692.50 427.50 269.00 54.00 3.50 2909.00
1966 0.00 0.00 16.50 125.00 407.50 572.50 788.50 730.00 523.00 159.00 15.00 1.50 3338.50
1967 0.00 0.00 29.00 12.50 273.50 459.50 759.50 753.00 542.50 244.00 34.50 0.00 3108.00
1968 0.00 5.00 16.00 71.00 291.50 567.50 699.50 584.50 517.50 190.50 2.00 0.00 2945.00
1969 0.00 0.00 14.00 70.00 360.50 486.00 780.00 829.50 563.50 119.00 4.50 0.00 3227.00
1970 0.00 8.50 0.00 35.00 374.50 591.00 807.00 783.50 439.50 99.00 9.50 0.00 3147.50
1971 4.00 0.00 39.00 51.50 195.50 499.00 774.50 665.00 523.50 110.50 8.50 0.00 y 2871.00
1972 0.00 l 2.00 116.00 114.50 336.50 613.00 825.00 711.00 559.50 224.50 0.00 0.00 3502.00
1973 0.00 0.00 0.00 64.00 360.50 582.00 737.50 702.50 413.50 161.50 0.00 z 0.00 j 3021.50
1974 0.00 0.00 22.50 66.50 331.50 674.50 710.50 639.50 514.00 254.50 0.00 0.00 3213.50
1975 0.00 0.00 3.50 9.00 212.00 473.00 739.50 715.50 544.00 196.50 22.00 0.00 2915.00
1976 0.00 0.00 0.50 58.00 338.00 556.03 a 735.50 685.50 451.00 184.97 a 26.11 c 0.00 3035.61
1977 0.00 1.00 3.50 156.50 191.00 630.00 805.50 774.50 548.00 321.00 11.00 w 0.00 b 3431.00
1978 0.00 j 0.00 0.00 z 67.50 310.50 631.50 786.50 691.41 c 569.50 337.50 23.00 0.00 e 3417.41
1979 0.00 0.00 b 0.00 82.00 219.50 573.75 b 758.00 646.35 a 661.03 a 278.00 4.29 b 0.00 3222.92
1980 0.00 0.52 a 0.00 105.50 221.00 591.50 818.50 670.00 543.50 259.50 36.00 3.50 3249.52
1981 2.00 8.00 12.73 c 208.00 314.00 709.50 786.37 a 802.90 a 583.50 171.65 d 0.00 y 0.00 a 3598.65
1982 0.00 3.00 0.00 94.50 300.50 507.00 749.50 772.00 546.50 146.50 0.00 0.00 3119.50
1983 0.00 0.00 3.00 33.00 299.00 506.00 763.00 676.00 637.00 219.50 32.50 0.00 3169.00
1984 0.00 0.00 9.50 94.00 471.50 566.00 698.50 669.50 564.50 106.50 1.00 0.00 3181.00
1985 0.00 0.00 2.00 138.00 346.50 611.00 740.50 0.00 z 318.00 130.00 2.00 0.00 2288.00
1986 0.00 13.50 49.50 99.50 300.00 585.00 606.50 685.00 304.50 100.50 0.00 0.00 2744.00
1987 0.00 0.00 3.00 166.00 254.00 549.50 638.50 622.00 400.00 199.00 1.50 0.00 2833.50
1988 1.50 0.00 18.50 83.50 265.00 535.50 678.50 605.00 386.00 262.50 15.00 0.00 2851.00
1989 1.00 3.50 59.50 277.00 351.50 543.50 758.50 622.50 502.50 186.00 3.50 0.00 3309.00
1990 0.00 1.00 58.50 165.00 306.00 680.50 722.00 608.50 507.00 236.50 35.50 0.00 3320.50
1991 0.00 2.50 0.00 18.00 192.50 374.00 652.50 677.00 495.50 323.00 19.00 0.00 2754.00
1992 0.00 0.00 0.00 134.50 331.00 509.50 659.50 646.50 493.50 210.50 0.00 0.00 2985.00
1993 0.00 0.00 10.50 77.50 367.50 548.50 681.00 699.00 506.50 245.00 0.00 0.00 3135.50
1994 0.00 0.00 18.50 150.50 272.28 a 661.50 757.00 800.00 545.50 167.50 4.50 l 0.00 i 3372.78
1995 0.00 5.50 j 8.00 i 32.50 l 95.50 p 256.00 o 454.00 l 487.50 k 361.50 l 154.50 j 5.00 q 0.50 m 0.00
1996 0.00 k 10.00 j 15.50 l 147.00 278.00 k 437.00 k 473.00 m 496.50 k 443.50 285.50 25.00 2.00 903.00
1997 0.00 1.50 60.50 123.00 493.00 524.00 736.50 748.00 628.50 223.50 20.69 a 0.00 3559.19
1998 0.00 0.00 10.85 a 55.00 197.00 0.00 z 782.50 803.50 577.50 176.00 0.00 8.00 2610.35
1999 0.00 7.58 d 50.00 79.50 306.50 567.00 731.50 732.50 546.00 312.50 78.50 0.00 3411.58
2000 0.52 a 0.00 14.98 a 184.00 443.00 656.00 793.50 751.00 649.50 184.97 a 0.00 0.00 3677.47
2001 0.00 0.00 25.00 149.00 496.00 595.00 778.50 734.00 593.00 257.00 84.00 0.00 3711.50
2002 0.00 0.50 23.00 186.50 332.00 656.00 792.50 738.00 563.50 184.00 11.00 0.00 3487.00
2003 1.50 1.50 7.50 65.00 359.00 591.50 846.00 795.00 621.00 398.00 17.50 0.00 3703.50
2004 0.00 0.00 180.50 133.00 372.50 590.50 723.00 711.00 536.00 196.50 8.00 0.00 3451.00
2005 0.00 0.00 9.00 98.50 344.00 595.00 821.50 695.50 554.50 257.50 31.00 0.00 3406.50
2006 0.00 0.50 7.00 112.50 452.00 719.50 837.50 734.00 476.00 220.50 26.00 0.53 b 3586.03
2007 0.00 0.00 94.03 a 127.50 428.50 654.50 828.00 826.00 610.00 246.50 100.50 0.00 3915.53
2008 0.00 0.00 30.00 84.64 b 0.00 z 668.50 801.00 736.00 606.50 291.50 74.50 0.00 3292.64
2009 1.00 3.50 22.98 b 88.50 k 318.00 l 350.00 l 889.59 c 437.50 m 260.50 r 25.50 z 0.00 z 0.00 z 917.07
2010 0.00 q 0.00 y 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
2011 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 x 0.00
2012 0.00 i 0.00 i 7.00 l 99.50 k 250.00 m 442.00 j 446.00 m 518.50 k 329.00 l 199.00 i 18.50 m 0.00 n 0.00
2013 0.00 k 0.00 i 31.00 j 3.00 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
Period of Record Statistics
MEAN 0.28 1.95 24.05 104.66 322.01 572.62 759.32 710.06 522.53 221.85 21.30 0.43 3239.22
S.D. 0.74 4.48 34.68 54.74 80.16 77.11 57.64 62.39 79.53 67.95 25.26 1.42 289.97
SKEW 3.40 3.57 2.71 0.66 0.29 -0.38 -0.47 0.03 -0.74 0.14 1.51 4.04 0.28
MAX 4.00 25.00 180.50 277.00 496.00 719.50 889.59 829.50 661.03 398.00 100.50 8.00 3915.53
MIN 0.00 0.00 0.00 9.00 191.00 374.00 606.50 584.50 304.50 99.00 0.00 0.00 2744.00
NO YRS 45 46 45 46 45 45 47 45 46 47 43 44 34