HAIWEE, CALIFORNIA

Monthly Total Heating Degree Days

(043710)

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
1923 0.00 z 0.00 z 0.00 z 0.00 z 26.50 31.00 0.00 a 0.00 37.50 204.50 431.00 725.50 1456.00
1924 813.50 407.50 597.50 245.00 5.50 0.00 0.00 0.00 12.00 214.50 496.00 770.00 3561.50
1925 702.50 443.00 395.50 234.50 86.80 a 51.72 a 0.00 0.00 22.00 169.50 504.00 600.00 3209.52
1926 686.00 482.00 297.00 171.00 44.00 0.00 0.00 0.00 9.00 73.00 315.00 789.50 2866.50
1927 704.50 535.00 456.00 259.00 94.00 0.00 0.00 0.00 12.00 108.00 380.00 737.50 3286.00
1928 674.00 552.00 341.50 188.00 33.50 5.00 0.00 0.00 0.00 148.00 447.50 780.00 3169.50
1929 753.50 647.00 441.00 350.36 b 35.50 57.00 0.00 b 0.00 11.38 a 58.50 377.00 533.00 3264.24
1930 876.50 432.50 439.00 176.50 242.50 6.00 0.00 0.00 31.00 194.00 442.50 824.50 3665.00
1931 698.50 492.50 342.00 133.00 10.50 6.00 0.00 0.00 13.50 130.00 574.50 843.50 3244.00
1932 864.00 666.00 373.50 255.00 86.00 23.50 0.00 0.00 5.00 143.50 319.50 794.50 3530.50
1933 908.50 789.00 404.50 182.50 186.50 27.50 0.00 0.00 0.00 18.50 308.00 747.00 3572.00
1934 602.00 390.00 114.50 37.50 21.00 24.50 0.00 0.00 24.00 123.50 358.00 698.50 2393.50
1935 322.50 s 486.50 515.00 221.50 84.50 0.00 z 0.00 z 2.00 0.00 z 333.50 0.00 z 0.00 z 1643.00
1936 734.00 669.00 420.00 229.50 65.00 47.00 7.00 0.00 19.50 210.50 495.00 858.00 3754.50
1937 1328.00 749.50 566.50 352.00 64.00 6.50 0.00 0.00 1.50 157.00 447.00 669.50 4341.50
1938 723.50 733.00 663.00 303.00 169.00 29.50 0.00 0.00 1.50 274.00 704.00 744.50 4345.00
1939 782.00 718.00 459.00 112.00 20.00 4.50 0.00 0.00 16.50 143.50 367.00 537.00 3159.50
1940 617.00 555.00 340.50 164.50 3.50 0.00 0.00 0.00 11.00 123.00 504.50 716.00 3035.00
1941 673.50 512.50 467.00 386.00 39.50 5.50 0.00 0.50 32.50 308.00 460.50 749.00 3634.50
1942 754.50 624.50 492.50 254.00 107.00 0.00 0.00 0.00 0.00 122.50 390.50 600.50 3346.00
1943 657.00 492.50 372.00 a 148.45 a 41.00 19.50 0.00 0.00 0.00 154.00 440.00 749.00 3073.45
1944 782.00 742.00 470.00 302.50 0.00 z 27.93 a 0.00 0.00 3.00 63.50 511.00 692.50 3594.43
1945 678.00 517.50 574.00 235.50 74.00 3.50 0.00 0.00 11.50 133.00 483.50 763.50 3474.00
1946 722.00 576.00 454.50 154.50 24.50 0.00 0.00 0.00 1.50 249.50 676.00 617.00 3475.50
1947 715.00 451.50 359.50 222.00 38.50 0.00 0.00 0.00 16.00 138.00 585.50 763.50 3289.50
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 0.00 36.00 149.50 523.50 858.50 1567.50
1949 1130.00 747.00 574.50 161.00 90.00 1.50 0.00 0.00 0.50 201.00 327.00 642.50 g 3232.50
1950 870.00 496.00 455.00 126.50 109.50 17.50 0.00 0.00 25.50 64.50 335.00 544.00 3043.50
1951 732.00 596.50 471.50 226.00 103.00 4.50 0.00 0.00 2.00 142.00 512.00 795.50 3585.00
1952 931.50 623.00 717.50 250.00 39.00 f 27.00 0.00 0.00 c 26.50 53.00 584.50 801.50 4014.50
1953 597.50 590.50 487.00 275.50 271.50 33.00 0.00 4.00 2.00 195.50 458.50 696.50 3611.50
1954 731.50 452.50 594.00 150.00 46.50 41.00 0.00 0.00 0.00 124.50 399.50 796.50 3336.00
1955 970.50 711.50 534.00 370.00 172.00 18.50 0.00 0.00 11.00 88.50 469.00 652.00 3997.00
1956 647.50 694.50 448.00 324.00 112.50 0.00 0.00 0.00 0.00 222.50 522.00 675.50 3646.50
1957 949.50 499.50 438.00 280.50 176.50 0.00 0.00 1.00 4.50 258.00 585.00 704.00 3896.50
1958 695.50 503.50 644.50 317.00 41.00 1.50 0.00 0.00 10.00 102.00 456.50 587.50 3359.00
1959 648.00 654.00 343.00 99.00 92.00 0.00 0.00 1.50 21.50 89.00 421.00 670.00 3039.00
1960 882.00 646.50 324.00 190.00 81.00 0.00 0.00 0.00 0.00 166.00 522.00 726.50 3538.00
1961 716.50 527.00 469.50 203.00 80.00 18.50 0.00 0.00 15.00 202.50 565.50 796.50 3594.00
1962 752.00 632.00 642.50 101.00 158.74 b 17.14 b 0.00 d 0.00 c 3.75 b 101.50 391.61 b 690.00 3490.24
1963 824.50 422.00 569.37 a 413.89 c 56.50 44.50 0.00 0.00 22.50 116.50 466.55 a 705.00 3641.31
1964 819.78 d 479.50 g 467.00 f 297.12 d 155.00 a 21.50 0.00 0.00 2.68 b 64.50 422.00 h 688.64 c 2049.21
1965 673.50 393.00 g 510.47 a 374.00 144.67 a 32.00 0.00 z 0.00 50.00 75.00 439.50 791.53 a 3090.67
1966 868.00 b 675.23 b 414.00 154.29 b 22.50 0.00 0.00 a 0.00 13.45 a 119.57 c 440.00 673.39 d 3380.43
1967 683.66 c 537.00 453.50 560.69 a 129.50 30.52 a 0.00 0.00 4.00 72.50 347.00 869.00 3687.37
1968 794.00 460.00 459.50 284.00 71.30 a 14.50 0.00 4.50 18.00 101.00 479.00 875.00 3560.80
1969 706.00 783.50 631.00 255.00 65.50 16.00 0.00 0.00 0.00 250.00 475.00 679.00 3861.00
1970 735.00 504.00 481.00 393.50 59.00 10.50 0.00 0.00 16.50 204.00 455.50 876.00 3735.00
1971 765.50 541.50 486.50 315.00 197.00 35.50 0.00 0.00 36.50 321.50 536.00 912.50 4147.50
1972 817.88 a 545.50 236.50 233.50 76.50 1.50 0.00 0.00 12.00 282.50 620.00 865.00 3690.88
1973 932.50 646.00 642.50 300.50 61.50 5.00 0.00 2.50 7.50 145.00 516.50 693.00 3952.50
1974 964.50 580.00 449.50 337.00 68.50 4.00 0.00 0.00 0.00 173.00 487.00 799.50 3863.00
1975 763.00 628.50 611.00 519.50 135.00 6.50 0.00 0.00 0.00 233.00 520.00 642.50 4059.00
1976 734.50 640.50 506.50 393.00 50.50 20.50 0.00 3.00 19.00 152.50 398.50 764.50 3683.00
1977 866.50 475.50 634.50 199.00 321.00 0.00 0.00 0.50 23.50 78.50 386.00 608.00 3593.00
1978 720.50 572.50 422.50 386.00 134.50 0.00 0.00 0.00 44.50 81.00 594.00 868.50 3824.00
1979 878.00 703.50 491.50 244.50 57.87 a 7.00 0.00 0.00 2.00 124.00 531.50 685.10 a 3724.97
1980 647.50 536.00 553.00 278.50 188.00 6.00 0.00 0.00 0.00 190.00 423.50 602.00 3424.50
1981 669.00 531.50 529.50 198.50 68.50 4.14 a 0.00 0.00 1.00 261.00 424.50 624.50 3312.14
1982 837.00 551.00 586.50 310.50 62.50 11.00 9.50 0.00 56.00 219.50 601.50 756.00 4001.00
1983 729.50 569.00 547.50 442.50 151.50 1.50 0.00 0.00 20.00 145.50 489.00 666.50 3762.50
1984 641.50 573.50 361.50 317.50 25.00 0.50 0.00 0.00 10.50 0.00 z 544.50 945.00 3419.50
1985 782.50 610.50 566.00 140.00 44.00 12.00 0.00 0.00 54.00 184.50 556.00 744.00 3693.50
1986 603.00 502.00 355.50 263.50 69.00 0.00 0.00 0.00 98.00 205.50 435.50 756.50 3288.50
1987 819.50 580.50 512.50 141.00 67.50 4.50 1.50 0.00 0.00 109.50 516.50 892.00 3645.00
1988 793.00 527.00 410.00 273.00 138.00 39.50 0.00 0.00 15.00 26.50 440.50 774.00 3436.50
1989 837.50 676.00 328.00 99.50 64.50 0.50 0.00 0.00 19.50 187.00 418.50 681.00 3312.00
1990 744.00 627.00 361.00 0.00 z 46.50 9.00 0.00 0.00 6.00 94.50 449.00 904.00 3241.00
1991 776.00 398.00 638.00 280.00 151.00 2.00 0.00 0.00 1.00 130.00 438.00 759.00 3573.00
1992 775.00 541.00 471.50 144.00 7.50 13.50 0.00 0.00 0.00 68.00 542.00 850.00 3412.50
1993 838.50 637.00 397.50 207.50 38.00 39.00 0.00 0.00 8.50 i 147.00 511.50 722.00 3538.00
1994 670.50 660.00 313.50 208.50 110.00 0.00 0.00 0.00 4.00 197.00 679.00 737.00 3579.50
1995 773.50 384.50 456.00 287.50 170.50 54.50 0.00 0.00 1.50 89.00 269.50 647.00 3133.50
1996 602.00 487.50 410.50 184.50 22.50 11.00 0.00 0.00 3.00 208.00 448.50 637.00 3014.50
1997 643.00 0.00 z 301.00 234.50 8.00 7.50 0.00 0.00 5.50 180.50 455.00 0.00 z 1835.00
1998 697.50 660.50 481.00 416.00 272.00 39.00 0.00 0.00 28.50 205.50 477.50 0.00 z 3277.50
1999 641.00 560.50 461.00 386.50 88.00 34.50 0.00 0.00 0.00 59.00 372.00 601.00 3203.50
2000 605.50 546.00 433.50 152.50 47.00 10.50 0.00 0.00 6.50 206.00 604.00 695.50 3307.00
2001 845.00 756.50 462.00 352.00 36.00 0.00 0.00 0.00 0.00 58.00 462.50 777.50 3749.50
2002 778.50 532.50 546.00 210.50 108.50 0.00 0.00 0.00 13.50 192.50 440.50 766.00 3588.50
2003 571.00 618.50 441.50 398.50 135.50 0.00 0.00 0.00 0.00 z 24.50 614.50 770.50 3574.50
2004 756.50 683.50 250.00 206.00 33.50 5.50 0.00 0.00 36.00 235.50 559.00 783.00 3548.50
2005 741.00 578.00 458.50 384.00 134.50 14.50 0.00 z 0.00 24.00 159.00 400.00 638.00 3531.50
2006 679.00 482.50 607.50 319.50 42.00 0.00 0.00 0.00 51.50 0.00 z 246.50 p 809.00 2991.00
2007 1225.00 763.50 0.00 z 117.50 u 57.00 k 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 259.00 711.00 2958.50
2008 712.00 520.45 a 312.00 169.00 72.00 0.00 0.00 j 0.00 e 0.00 k 45.50 113.00 i 639.00 2469.95
2009 493.00 513.00 285.50 i 216.50 0.00 4.50 0.00 0.00 0.00 124.50 285.00 687.00 2323.50
2010 635.00 450.00 351.00 282.50 82.50 0.00 0.00 0.00 0.00 97.00 390.50 594.50 2883.00
2011 608.50 514.00 392.00 188.00 71.00 n 12.50 0.00 0.00 0.00 100.50 498.50 691.50 3005.50
2012 594.34 b 479.00 379.00 173.00 16.00 0.00 0.00 0.00 a 0.00 a 51.00 283.50 586.00 2561.84
2013 672.00 488.00 201.00 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 1361.00
Period of Record Statistics
MEAN 757.83 573.16 457.83 254.85 87.57 13.14 0.21 0.22 13.85 148.86 465.94 729.55 3495.16
S.D. 132.66 99.29 112.56 98.92 65.61 15.21 1.28 0.79 17.02 70.93 93.62 92.48 360.07
SKEW 1.58 0.29 -0.19 0.53 1.24 1.16 6.37 4.01 2.08 0.39 0.08 0.06 -0.31
MAX 1328.00 789.00 717.50 560.69 321.00 57.00 9.50 4.50 98.00 333.50 704.00 945.00 4345.00
MIN 493.00 384.50 114.50 37.50 0.00 0.00 0.00 0.00 0.00 18.50 259.00 533.00 2393.50
NO YRS 88 86 86 86 85 87 85 89 85 87 86 86 70