RANDSBURG, CALIFORNIA

Monthly Total Heating Degree Days

(047253)

Base Temperature = 65 F

File last updated on Jul 24, 2006
*** Note *** Provisional Data *** After Year/Month 200603
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 f 0.00 24.50 83.50 406.50 737.50 1252.00
1949 1039.50 638.00 495.00 101.50 70.50 0.00 0.00 0.00 0.00 148.50 125.50 636.02 a 3254.52
1950 765.50 356.00 335.00 120.00 86.00 8.50 0.00 0.00 15.00 42.00 192.50 240.00 j 1920.50
1951 585.00 480.50 354.00 180.00 58.50 0.00 0.00 0.00 0.00 84.00 400.00 678.50 2820.50
1952 792.50 508.50 612.00 182.50 7.00 1.50 0.00 0.00 11.00 0.00 481.00 657.00 3253.00
1953 442.00 466.50 370.50 205.00 f 192.50 13.00 0.00 0.00 3.00 128.98 c 311.50 573.50 2501.48
1954 600.00 313.00 516.31 b 106.50 20.00 27.50 0.00 0.00 0.00 79.50 233.00 f 668.50 2331.31
1955 818.50 612.50 393.50 287.50 108.00 8.50 0.00 0.00 7.00 33.00 362.00 532.00 3162.50
1956 507.00 613.00 337.00 265.00 74.50 0.00 0.00 0.00 0.00 152.00 337.50 521.00 2807.00
1957 784.00 347.00 347.50 136.00 128.02 d 0.00 0.00 0.00 3.50 189.00 519.00 535.50 2989.52
1958 541.00 423.50 592.50 273.00 28.50 2.50 0.00 0.00 8.00 94.15 d 354.00 388.00 2705.15
1959 521.00 570.00 238.50 47.00 72.00 0.00 0.00 1.00 18.50 64.50 265.50 550.00 2348.00
1960 769.00 568.50 246.00 177.00 58.00 0.00 0.00 0.00 0.00 101.00 432.50 618.00 2970.00
1961 394.00 j 417.00 397.50 136.50 71.00 6.50 0.00 0.00 13.50 137.50 467.50 662.00 2309.00
1962 624.00 533.00 527.50 68.00 119.50 12.00 0.00 0.00 a 0.00 59.00 264.00 482.50 2689.50
1963 648.00 257.38 b 448.00 354.00 32.50 18.00 0.00 0.00 10.50 89.00 381.50 550.00 2788.88
1964 686.00 522.50 498.00 250.00 139.00 8.28 a 0.00 0.00 3.00 34.00 517.00 545.00 3202.78
1965 517.00 416.50 435.50 333.00 121.00 24.83 a 0.00 0.00 32.50 36.50 347.50 678.00 2942.33
1966 703.50 568.00 308.50 85.00 22.50 2.50 0.00 0.00 4.50 57.87 a 360.54 b 585.50 2698.40
1967 564.00 369.19 a 370.50 538.50 101.50 20.50 0.00 0.00 0.00 a 15.50 236.00 756.00 2971.69
1968 608.63 a 337.50 347.00 206.00 39.55 b 6.96 b 0.00 1.07 b 5.00 51.00 364.50 728.50 2695.72
1969 556.50 635.00 458.00 184.66 a 47.50 9.00 0.00 0.00 b 0.00 f 148.91 c 327.00 535.50 2902.07
1970 599.50 399.26 a 414.50 330.00 a 24.11 d 13.00 0.00 a 0.00 0.00 b 136.40 a 321.00 729.50 2967.27
1971 598.00 450.00 368.50 235.00 162.50 24.23 d 0.00 b 0.00 22.00 261.00 408.62 a 797.50 3327.35
1972 691.82 a 401.86 a 161.00 165.52 a 51.67 a 0.00 0.00 0.00 0.00 212.50 492.00 755.37 a 2931.72
1973 767.50 519.50 604.50 b 263.00 34.50 0.00 a 0.00 0.00 f 0.00 a 75.43 a 436.50 519.50 3220.43
1974 731.00 457.00 346.00 222.93 a 68.20 a 0.00 b 0.00 0.00 0.00 120.90 a 371.50 665.50 2983.03
1975 578.50 516.50 477.50 430.00 73.00 0.00 a 0.00 0.00 0.00 177.00 399.00 476.50 3128.00
1976 486.00 156.50 q 436.07 a 306.50 16.50 10.00 0.00 0.00 14.00 82.00 243.00 124.00 y 1594.07
1977 683.50 327.04 c 576.00 102.50 241.28 a 0.00 0.00 0.00 a 0.00 41.00 272.07 a 434.00 a 2677.39
1978 617.50 467.00 332.00 322.76 a 54.00 0.00 0.00 0.00 20.17 a 43.40 a 442.50 740.00 3039.33
1979 788.50 578.31 b 432.50 187.24 a 64.50 2.68 b 0.00 0.00 a 0.00 83.18 a 421.50 491.00 3049.41
1980 504.27 a 416.50 498.50 214.00 158.50 6.50 0.00 0.00 0.00 123.00 289.00 410.48 b 2620.75
1981 501.50 357.00 426.00 140.00 26.50 0.00 0.00 0.00 0.00 188.00 322.50 494.50 2456.00
1982 692.50 446.00 528.00 265.00 33.50 5.50 0.00 0.00 0.00 z 130.00 517.00 675.00 3292.50
1983 578.00 504.00 481.00 407.00 94.50 6.50 0.00 0.00 14.50 66.00 415.50 563.00 3130.00
1984 515.50 451.50 284.50 254.00 21.00 0.00 0.00 0.00 0.00 233.00 482.50 813.50 3055.50
1985 681.00 471.50 473.50 98.00 37.00 11.50 0.00 0.00 32.00 95.50 483.00 570.00 2953.00
1986 445.50 407.50 277.50 212.50 56.00 0.00 0.00 j 0.00 85.50 100.50 317.50 617.00 2519.50
1987 714.00 464.50 438.50 74.00 62.00 0.00 0.50 0.00 0.50 59.50 433.50 804.50 3051.50
1988 657.50 398.50 329.00 186.50 110.00 29.00 0.00 0.00 12.00 2.00 376.00 652.00 2752.50
1989 668.00 552.50 252.00 76.00 52.00 1.50 0.00 0.00 16.00 142.00 257.00 493.00 2510.00
1990 634.00 545.00 282.00 116.00 35.00 8.00 0.00 0.00 0.00 37.50 352.00 782.50 2792.00
1991 649.50 273.00 599.00 237.50 115.00 3.00 0.00 0.00 3.00 127.50 318.50 591.00 2917.00
1992 624.00 447.50 431.00 100.00 1.00 13.50 0.00 0.00 0.00 55.50 439.50 756.00 2868.00
1993 722.00 561.00 284.00 156.00 18.50 30.50 0.00 0.00 4.00 57.00 426.50 617.50 2877.00
1994 528.00 564.00 244.50 164.00 81.50 0.00 0.00 0.00 2.00 134.00 611.50 604.50 2934.00
1995 659.00 294.50 423.00 242.00 127.00 43.50 0.00 0.00 0.00 36.50 133.50 537.00 2496.00
1996 485.50 398.50 331.50 147.00 21.00 4.00 0.00 0.00 2.00 209.00 320.50 536.00 2455.00
1997 595.00 469.50 191.00 190.00 0.00 6.50 0.00 0.00 0.00 147.00 377.50 705.00 2681.50
1998 594.00 613.50 437.00 357.00 230.00 23.50 0.00 0.00 29.00 155.00 410.00 644.00 3493.00
1999 525.50 483.50 430.50 370.00 53.50 33.50 0.00 0.00 0.00 26.50 261.50 561.50 2746.00
2000 531.00 485.00 392.31 b 105.00 40.00 3.00 0.00 0.00 0.50 159.13 a 519.50 501.50 2736.94
2001 694.00 621.00 319.50 311.00 10.00 0.00 0.00 0.00 0.00 19.50 346.00 694.00 3015.00
2002 662.00 408.50 425.50 167.00 60.50 0.00 0.00 0.00 6.50 128.00 331.50 657.50 2847.00
2003 423.50 547.50 364.00 358.50 107.50 0.00 0.00 0.00 0.00 27.00 548.00 637.50 3013.50
2004 641.50 610.50 177.00 144.50 13.50 3.50 0.00 0.00 17.00 206.00 505.00 657.00 2975.50
2005 630.00 552.50 415.00 245.50 67.50 2.50 0.00 0.00 3.00 109.50 305.50 547.00 2878.00
2006 624.00 449.00 575.50 283.50 0.00 z 21.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1932.00
Period of Record Statistics
MEAN 627.98 471.28 398.06 214.36 70.53 7.99 0.01 0.04 7.91 100.63 374.75 613.39 2888.70
S.D. 111.20 96.95 109.87 103.57 53.94 10.33 0.07 0.19 13.86 61.85 100.36 103.91 238.44
SKEW 0.79 -0.19 0.00 0.69 1.24 1.53 7.28 5.06 3.48 0.50 -0.17 0.03 -0.01
MAX 1039.50 638.00 612.00 538.50 241.28 43.50 0.50 1.07 85.50 261.00 611.50 813.50 3493.00
MIN 423.50 257.38 161.00 47.00 0.00 0.00 0.00 0.00 0.00 0.00 125.50 388.00 2348.00
NO YRS 57 57 58 57 57 57 56 57 56 58 57 56 48