HAYFIELD PUMP PLT, CALIFORNIA

Monthly Total Cooling Degree Days

(043855)

Base Temperature = 65 F

File last updated on Apr 4, 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
1933 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 878.00 654.00 f 556.07 b 0.00 z 0.00 z 0.00 z 1434.07
1934 0.00 z 3.23 b 242.00 298.00 497.00 468.50 846.00 794.50 548.50 297.50 56.50 6.20 a 4057.93
1935 0.50 3.00 16.00 109.00 240.50 651.50 761.00 737.50 597.00 219.50 0.00 0.00 3335.50
1936 0.00 2.00 85.00 224.00 446.50 662.00 810.00 784.50 522.00 196.73 e 37.00 0.00 3769.73
1937 0.00 0.00 7.50 117.00 376.00 585.00 848.50 860.00 672.50 312.00 23.50 1.50 3803.50
1938 0.00 0.00 b 0.52 a 125.00 328.00 540.50 759.00 732.00 584.00 167.00 0.00 25.50 3261.52
1939 0.00 0.00 78.00 197.00 380.00 572.50 808.00 827.00 489.00 247.00 46.50 0.00 3645.00
1940 0.00 0.00 60.50 197.50 458.00 661.50 718.00 770.50 367.00 g 183.00 g 2.00 1.00 2869.00
1941 0.00 0.00 0.00 40.00 317.00 404.50 662.50 548.00 246.00 13.50 w 35.00 f 0.00 h 2218.00
1942 0.00 a 0.00 6.72 a 71.50 235.00 504.00 830.50 723.50 429.50 242.50 40.50 0.00 3083.72
1943 0.00 8.50 31.00 193.00 398.35 a 441.00 766.50 699.50 585.50 223.00 1.00 0.00 3347.35
1944 0.00 0.00 4.50 33.50 252.50 333.50 666.50 719.00 527.00 196.50 7.50 0.00 2740.50
1945 3.50 4.00 4.00 95.50 247.00 455.50 792.00 690.00 528.50 227.50 34.00 0.50 3082.00
1946 0.00 0.00 5.00 173.50 245.00 558.50 683.00 720.50 506.00 69.00 0.00 0.00 2960.50
1947 0.00 2.00 13.50 147.78 c 409.50 509.50 764.50 631.50 611.50 218.00 3.50 0.00 3311.28
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 708.72 b 757.50 579.50 228.00 4.50 0.00 2278.22
1949 0.00 0.00 1.50 205.00 262.00 603.00 748.00 685.50 639.50 182.00 49.00 6.50 3382.00
1950 0.00 0.50 35.50 231.00 272.50 518.00 764.50 722.50 496.00 324.50 74.00 6.00 3445.00
1951 4.50 2.00 38.23 a 101.00 326.50 474.50 783.50 708.00 579.00 245.00 4.50 0.00 3266.73
1952 0.00 0.00 8.50 86.50 428.50 422.00 741.00 822.00 601.50 369.00 23.00 0.00 3502.00
1953 0.50 5.50 13.50 81.50 106.50 f 457.50 865.00 731.50 551.50 272.50 35.89 b 0.50 3015.39
1954 0.00 44.50 12.50 234.50 398.72 b 524.50 819.00 651.00 550.50 285.00 60.50 0.00 3580.72
1955 0.00 1.50 20.50 45.00 261.00 488.50 700.50 726.50 547.50 303.00 43.50 0.00 3137.50
1956 0.00 0.00 25.83 a 86.50 307.50 577.00 721.50 641.00 646.50 183.50 32.50 2.00 3223.83
1957 0.00 a 21.50 26.50 99.00 171.50 652.50 813.00 702.50 524.50 126.00 0.00 4.50 3141.50
1958 0.00 a 0.00 0.00 a 164.00 447.50 554.00 736.50 809.00 603.00 344.50 31.00 6.50 3696.00
1959 0.00 a 3.00 45.50 186.00 256.00 619.50 874.00 706.50 457.50 294.50 14.50 0.50 3457.50
1960 0.00 b 0.00 48.00 h 161.00 282.00 639.83 a 817.00 752.86 c 595.96 d 207.50 26.50 0.00 a 3482.65
1961 6.41 b 2.00 28.50 144.00 262.50 642.00 805.00 759.00 447.00 221.50 16.50 0.00 3334.41
1962 23.50 3.50 7.00 245.50 234.10 b 492.22 c 762.50 800.12 b 574.66 a 211.66 b 48.00 4.00 3406.76
1963 0.00 30.00 17.00 58.00 351.00 439.00 749.50 739.00 589.50 287.00 24.50 0.00 3284.50
1964 0.00 0.00 17.64 b 114.50 278.00 475.00 767.00 737.00 492.00 384.92 a 15.00 3.00 3284.05
1965 3.00 1.50 0.00 155.00 248.50 378.10 a 746.50 738.00 381.50 313.00 29.00 0.00 2994.10
1966 0.00 0.00 36.50 198.50 360.50 554.00 754.00 775.00 513.00 178.50 28.00 1.50 3399.50
1967 1.00 10.89 a 29.00 4.00 270.00 397.00 809.50 811.00 481.00 257.50 30.50 1.50 3102.89
1968 0.00 45.00 34.00 87.50 312.00 528.00 704.00 595.00 511.00 171.00 22.00 0.00 3009.50
1969 1.50 0.00 60.50 96.50 326.00 415.00 753.00 868.00 581.50 165.00 30.00 0.00 3297.00
1970 0.00 2.59 a 20.15 a 40.00 337.00 563.00 818.50 801.50 457.50 140.50 16.50 0.00 3197.24
1971 36.17 a 14.00 48.57 a 66.21 a 176.00 479.50 803.50 722.50 518.50 168.00 6.50 0.00 d 3039.44
1972 0.00 a 4.50 133.19 d 133.85 d 306.90 a 546.43 b 842.34 b 680.34 c 463.97 a 133.09 b 0.00 0.00 a 3244.60
1973 0.00 0.00 0.00 67.50 380.00 662.59 a 789.50 706.00 469.00 217.52 a 40.18 b 0.50 3332.78
1974 0.00 0.00 a 33.58 a 113.00 307.00 656.00 757.50 692.16 b 590.50 242.00 4.82 b 0.00 d 3396.56
1975 2.30 d 0.00 h 0.00 g 9.00 267.63 a 512.59 a 758.00 685.50 555.00 165.50 17.50 3.10 a 2976.12
1976 7.50 1.61 b 15.50 50.00 346.68 a 542.50 736.00 597.00 399.83 a 213.50 36.21 a 0.00 u 2946.33
1977 0.00 26.50 1.00 142.50 134.85 a 586.50 785.16 b 740.50 506.50 275.50 30.00 0.50 3229.51
1978 0.00 b 0.00 37.72 a 45.50 267.00 608.28 a 775.50 692.00 495.00 360.50 41.79 b 0.00 a 3323.28
1979 0.00 0.00 16.02 a 83.00 285.50 569.50 717.50 593.00 589.50 248.00 c 0.50 1.60 b 3104.12
1980 0.00 1.50 0.50 98.04 b 151.50 472.50 816.00 689.00 526.50 272.50 39.50 10.00 3077.54
1981 0.00 15.50 16.50 165.00 308.00 706.00 819.00 818.00 589.50 161.95 b 34.50 0.00 3633.95
1982 0.00 5.50 12.50 107.00 279.00 422.50 689.00 720.00 457.50 154.50 6.00 0.00 2853.50
1983 2.50 0.00 9.50 21.00 302.00 456.00 713.50 632.50 582.50 196.50 24.00 0.00 2940.00
1984 0.00 4.00 30.00 69.50 472.00 514.50 723.50 677.50 555.00 108.00 1.00 0.00 3155.00
1985 0.00 6.00 5.00 153.00 312.50 595.00 799.00 706.50 323.00 150.00 25.00 2.50 3077.50
1986 0.00 34.50 73.00 101.50 317.00 615.50 641.50 784.50 332.50 130.50 19.50 0.00 3050.00
1987 0.00 0.00 2.50 218.50 302.00 598.50 652.00 725.00 529.50 299.50 2.00 0.00 3329.50
1988 0.00 1.00 51.00 108.50 335.50 526.50 797.50 697.00 474.00 342.00 39.00 1.50 3373.50
1989 0.00 11.50 73.50 305.00 350.50 561.00 837.00 666.50 500.00 215.00 41.50 2.00 3563.50
1990 0.00 0.00 60.50 162.00 258.00 615.00 788.00 681.00 533.50 205.00 26.00 0.00 3329.00
1991 0.00 6.50 1.50 66.50 249.50 436.50 711.50 677.00 538.50 364.00 39.00 0.00 3090.50
1992 0.00 6.00 0.00 149.50 366.50 491.50 686.50 750.50 546.00 211.50 8.00 0.00 3216.00
1993 0.00 0.00 48.50 147.50 360.00 513.50 591.00 660.00 467.50 195.50 9.00 0.00 2992.50
1994 2.50 1.00 37.50 157.50 271.00 672.50 790.50 838.00 586.50 147.00 6.50 0.00 3510.50
1995 0.00 25.50 31.00 103.00 213.50 473.50 753.50 827.50 618.50 222.00 20.50 0.00 3288.50
1996 1.00 21.50 38.00 153.50 400.00 558.00 845.00 786.00 495.00 269.50 15.00 0.00 3582.50
1997 0.00 0.00 92.00 151.00 551.50 511.50 683.00 834.50 587.50 187.00 36.00 0.00 3634.00
1998 0.00 0.00 20.50 71.00 166.00 0.00 z 842.50 832.00 516.50 145.00 5.00 8.50 2607.00
1999 0.00 0.00 19.00 105.50 306.50 515.00 725.50 748.50 595.00 364.00 41.00 0.00 3420.00
2000 4.00 0.00 57.35 a 210.50 457.50 637.50 752.50 772.00 513.10 a 170.50 0.00 0.00 a 3574.95
2001 0.00 0.00 a 53.00 109.50 509.43 a 633.62 a 693.50 771.50 593.00 270.50 49.00 0.00 3683.05
2002 0.00 1.00 24.50 144.00 300.50 623.50 849.50 688.00 558.00 147.50 12.50 0.00 3349.00
2003 3.00 6.00 61.00 54.00 354.00 572.50 854.00 771.00 621.00 282.50 i 1.50 0.00 3298.00
2004 0.00 0.00 168.00 153.50 377.50 563.00 770.50 765.00 542.07 a 189.50 0.50 0.00 3529.57
2005 0.00 0.00 15.50 0.00 z 372.00 489.50 798.00 737.50 186.50 r 192.00 45.00 0.00 2649.50
2006 0.00 1.50 3.50 30.50 397.00 697.00 913.50 715.00 512.00 150.00 32.50 0.00 3452.50
2007 0.00 0.50 73.00 132.00 405.50 567.00 822.00 816.50 522.50 188.00 58.00 0.00 3585.00
2008 0.00 0.00 23.50 72.50 238.00 644.50 0.00 z 770.50 570.50 234.00 40.50 g 4.50 2558.00
2009 0.00 0.00 20.00 78.00 494.00 456.00 863.00 735.00 625.50 146.00 27.50 0.00 3445.00
2010 0.00 0.00 6.50 55.00 188.00 536.50 608.50 g 751.50 526.50 70.00 o 29.50 g 1.00 2065.00
2011 5.50 2.50 24.59 b 115.00 187.50 491.00 728.50 a 827.50 577.50 241.00 2.00 0.00 3202.59
2012 0.00 0.50 12.92 a 167.50 414.00 611.00 743.00 797.22 a 589.00 260.29 b 34.00 1.00 3630.43
2013 0.00 0.00 30.50 s 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
Period of Record Statistics
MEAN 1.40 5.07 32.68 123.29 320.29 541.61 769.41 734.89 532.01 224.88 23.54 1.40 3313.99
S.D. 5.00 9.85 39.11 64.49 88.76 82.24 62.13 65.37 73.71 69.16 18.02 3.51 231.64
SKEW 5.56 2.60 2.87 0.52 0.30 -0.12 -0.24 -0.31 -1.25 0.40 0.35 4.73 -0.04
MAX 36.17 45.00 242.00 305.00 551.50 706.00 913.50 868.00 672.50 384.92 74.00 25.50 3803.50
MIN 0.00 0.00 0.00 4.00 134.85 333.50 591.00 548.00 246.00 69.00 0.00 0.00 2740.50
NO YRS 78 78 76 77 77 77 78 79 78 75 76 77 66