HEBER BLACK MESA RS, ARIZONA

Monthly Total Growing Degree Days

(023961)

Base Temperature = 50 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
1950 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 436.00 209.00 176.50 1.00 0.00 822.50
1951 0.00 0.50 0.50 16.00 168.50 317.50 645.50 482.05 a 306.50 160.00 0.00 0.00 2097.05
1952 0.00 0.00 f 0.00 e 20.00 198.50 458.50 511.50 461.90 a 329.00 97.81 b 0.00 a 0.00 2077.21
1953 0.00 g 0.00 a 4.13 a 43.50 131.75 c 369.23 d 580.00 469.50 330.00 138.50 15.50 0.00 2082.11
1954 0.00 1.50 12.73 c 53.00 209.00 404.00 591.50 515.50 360.00 137.00 0.50 3.50 2288.23
1955 0.00 e 0.00 b 0.00 c 1.07 b 81.93 c 268.00 422.12 a 427.80 a 255.56 c 107.95 c 1.50 f 0.00 b 1564.42
1956 0.60 e 0.00 0.53 b 3.75 b 156.50 467.22 c 494.34 c 398.87 a 417.69 d 81.50 f 0.00 k 0.00 d 1939.50
1957 0.00 a 0.56 c 0.00 o 20.19 d 44.95 a 399.00 544.05 a 457.77 a 333.33 c 66.28 b 0.00 c 0.00 a 1866.13
1958 0.00 b 0.00 a 0.00 38.79 a 224.50 450.50 577.00 547.00 263.50 82.50 0.00 0.00 d 2183.79
1959 0.00 0.00 a 6.00 49.50 118.00 459.00 653.00 477.00 276.00 61.50 0.00 0.00 2100.00
1960 0.00 0.00 2.00 47.00 115.50 455.50 662.50 558.00 330.50 38.00 0.00 0.00 2209.00
1961 0.00 0.00 0.00 26.40 e 106.95 a 493.00 605.00 485.50 249.83 a 49.82 c 0.00 b 0.00 2016.50
1962 0.00 0.00 0.50 41.50 108.00 318.50 561.00 492.50 318.00 38.50 4.00 0.00 1882.50
1963 0.00 a 0.00 11.50 0.00 181.00 280.50 595.20 a 465.50 370.50 115.50 1.50 0.00 2021.20
1964 0.00 0.00 0.50 10.50 130.50 299.00 520.00 471.00 243.50 85.50 0.00 0.00 1760.50
1965 0.00 0.00 0.00 27.50 77.50 238.93 b 530.50 466.50 225.00 21.50 0.00 0.00 1587.43
1966 0.00 0.00 0.00 13.50 183.00 364.00 610.00 527.00 318.00 41.50 0.00 0.00 b 2057.00
1967 0.00 0.00 19.00 2.00 132.50 294.50 565.50 500.50 343.00 87.50 0.00 0.00 1944.50
1968 0.00 0.00 0.00 9.23 d 100.50 369.00 480.00 406.00 298.50 69.00 0.50 0.00 1732.73
1969 0.00 0.00 0.00 11.50 163.00 350.17 a 605.00 640.50 374.00 67.50 0.00 0.00 2211.67
1970 0.00 0.00 0.00 0.50 187.00 395.50 630.50 579.00 267.00 19.50 3.00 0.00 2082.00
1971 0.00 0.00 34.50 20.50 85.50 378.50 594.50 470.50 278.00 41.00 2.50 0.00 1905.50
1972 0.00 0.00 7.00 30.00 108.50 372.00 608.00 525.50 325.50 119.00 0.00 0.00 2095.50
1973 0.00 0.00 0.00 6.00 153.00 365.50 555.00 537.00 277.76 a 87.50 12.00 0.00 1993.76
1974 0.00 0.00 1.00 18.50 217.50 572.07 a 557.47 b 500.13 a 292.50 101.50 0.00 d 0.00 2260.67
1975 0.00 0.00 0.00 3.10 a 74.92 a 317.00 586.00 505.00 281.50 80.50 1.03 a 0.00 1849.05
1976 0.00 0.00 b 2.00 17.59 a 152.00 352.50 539.00 481.00 283.50 28.00 0.00 a 0.00 a 1855.59
1977 0.00 a 0.00 a 0.00 30.00 72.00 415.00 608.00 568.00 391.00 103.50 0.00 0.00 c 2187.50
1978 0.00 d 0.00 c 4.65 a 23.50 120.50 422.50 573.00 488.50 347.50 136.92 a 0.52 a 0.00 2117.58
1979 0.00 0.00 a 0.00 29.50 124.50 365.00 562.00 465.00 405.00 150.87 a 0.00 a 0.00 c 2101.87
1980 0.00 a 0.00 b 0.00 d 35.50 57.50 415.50 618.00 494.93 b 329.50 146.50 5.17 a 0.00 b 2102.60
1981 0.00 b 1.04 a 1.50 73.93 b 156.50 516.50 610.00 558.00 323.50 60.50 2.00 l 0.00 k 2301.47
1982 0.00 j 0.00 i 1.00 i 38.50 121.50 310.50 536.50 553.00 366.50 29.50 0.00 0.00 1956.00
1983 0.00 k 0.00 i 2.50 0.00 i 150.50 319.50 597.50 525.50 461.00 52.00 1.00 0.00 2109.50
1984 0.00 j 0.00 i 0.00 i 15.50 i 289.00 355.50 578.50 536.00 380.00 22.50 0.50 0.00 n 2162.00
1985 0.00 i 0.00 j 0.00 k 30.00 198.50 466.00 589.50 537.00 215.00 52.00 3.50 0.00 2091.50
1986 0.00 1.50 8.00 33.00 165.50 408.00 519.50 545.50 239.50 32.50 0.00 0.00 l 1953.00
1987 0.00 j 0.00 i 0.00 i 39.00 j 50.50 j 398.00 473.00 455.50 270.50 112.00 0.00 0.00 1709.00
1988 0.00 m 0.00 i 0.00 24.50 159.50 436.00 594.00 499.50 223.50 140.00 18.50 0.00 2095.50
1989 0.00 j 0.00 i 13.50 97.00 239.00 387.50 635.50 485.00 359.00 89.00 3.00 0.00 2308.50
1990 0.00 k 0.00 k 2.00 i 43.00 185.00 532.50 595.00 461.00 374.00 68.00 5.00 0.00 2263.50
1991 0.00 i 0.00 i 0.00 i 11.90 a 137.00 264.00 552.50 508.50 308.50 146.50 1.00 0.00 1929.90
1992 0.00 j 0.00 j 0.00 i 51.00 142.00 114.00 u 529.50 477.50 300.50 86.50 0.00 0.00 1587.00
1993 0.00 n 0.00 0.00 18.00 169.00 333.00 519.50 495.50 278.50 67.50 0.00 0.00 1881.00
1994 0.00 l 0.00 i 0.00 24.00 k 128.50 514.50 563.00 590.00 344.50 31.52 a 0.00 0.00 2172.02
1995 0.00 l 0.00 i 3.50 19.00 l 76.00 301.00 561.00 576.00 363.50 87.00 0.00 k 0.50 1968.50
1996 0.00 k 3.00 k 0.00 j 63.50 192.00 j 337.00 i 424.50 i 328.50 l 170.00 k 102.00 k 0.00 k 0.00 i 63.50
1997 0.00 p 0.00 j 1.00 j 27.50 146.00 l 345.50 560.50 367.00 j 420.50 110.50 9.00 i 0.00 1464.50
1998 0.00 k 0.00 z 10.00 i 11.90 a 87.00 i 332.50 624.50 567.30 a 396.50 66.50 i 0.00 k 0.00 j 1932.70
1999 0.00 j 0.00 i 4.00 h 20.50 h 108.00 k 286.00 h 363.00 j 348.00 i 230.50 i 49.50 m 1.50 k 0.00 g 0.00
2000 0.00 k 0.00 i 0.00 i 69.00 j 227.00 i 399.00 h 416.50 k 415.00 h 300.00 j 63.50 k 0.00 j 0.00 l 0.00
2001 0.00 j 0.00 i 1.00 i 49.50 i 221.00 i 314.50 i 361.00 k 380.00 h 214.00 o 96.50 i 5.50 j 0.00 k 0.00
2002 0.00 j 0.00 i 9.50 j 53.50 115.00 i 202.00 p 649.00 576.50 244.50 j 38.00 i 0.00 j 0.00 i 1279.00
2003 0.00 j 0.00 j 2.50 k 6.00 h 169.50 j 322.00 i 483.00 i 457.50 g 306.50 f 148.00 f 0.50 j 0.00 g 0.00
2004 0.00 k 0.00 j 42.00 h 29.50 h 136.50 k 287.00 i 349.50 l 341.50 i 205.00 j 34.50 h 2.50 0.00 2.50
2005 0.00 0.00 1.00 19.50 i 145.00 m 280.50 j 369.50 n 365.50 h 230.00 l 68.50 l 17.00 k 0.00 h 1.00
2006 0.00 l 4.00 i 0.00 h 21.50 j 179.00 i 390.00 h 439.00 j 463.50 231.00 94.07 b 10.50 0.00 799.07
2007 0.00 0.00 1.00 m 31.00 i 141.50 k 499.80 e 642.50 577.00 374.00 113.00 13.50 0.00 2219.80
2008 0.00 0.00 9.50 37.50 123.48 a 474.50 592.00 554.50 336.50 100.50 15.00 0.00 2243.48
2009 0.00 f 5.50 5.50 44.00 279.00 329.50 643.50 564.00 315.00 77.50 20.00 0.00 2283.50
2010 0.00 0.00 5.50 30.00 129.50 446.00 633.50 562.50 406.00 129.34 b 2.00 0.00 2344.34
2011 0.00 v 0.00 h 12.50 36.50 125.50 405.00 b 572.50 616.50 366.00 86.50 0.00 0.00 2221.00
2012 0.00 c 0.00 18.82 c 73.50 269.50 511.03 a 615.50 578.50 330.00 137.50 9.50 1.00 2544.86
2013 0.00 0.00 6.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 6.00
Period of Record Statistics
MEAN 0.02 0.27 4.42 29.56 147.54 390.64 577.28 512.09 320.25 86.47 3.05 0.10 2063.44
S.D. 0.10 0.94 6.96 20.94 55.66 77.27 49.76 52.47 58.30 40.72 5.33 0.51 203.03
SKEW 5.83 4.71 2.36 0.90 0.60 0.24 -0.68 0.14 0.05 0.16 1.90 6.17 -0.15
MAX 0.60 5.50 34.50 97.00 289.00 572.07 662.50 640.50 461.00 176.50 20.00 3.50 2544.86
MIN 0.00 0.00 0.00 0.00 44.95 238.93 422.12 398.87 209.00 19.50 0.00 0.00 1587.43
NO YRS 37 39 44 49 49 52 54 55 55 53 50 52 28