FORT BIDWELL, CALIFORNIA

Monthly Total Growing Degree Days

(043157)

Base Temperature = 40 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 781.00 764.50 550.50 329.00 48.62 a 0.00 2473.62
1949 0.00 1.50 43.50 329.50 489.00 611.50 869.50 804.50 649.00 245.50 161.00 2.50 4207.00
1950 25.00 55.42 d 65.00 190.00 409.50 572.50 897.00 888.50 600.50 392.15 a 156.00 45.50 4297.07
1951 14.50 36.50 53.50 303.00 433.50 656.00 888.50 638.00 i 649.00 224.00 55.00 2.07 a 3315.57
1952 0.50 1.50 33.00 273.50 467.07 a 548.00 869.00 793.00 661.00 483.00 29.00 6.50 4165.07
1953 46.00 43.50 77.50 210.50 233.50 462.00 818.50 750.50 683.00 283.50 97.50 7.75 a 3713.75
1954 1.50 39.50 f 31.00 282.00 538.50 523.50 832.50 686.50 523.00 307.00 130.50 1.50 3857.50
1955 0.00 5.00 49.00 i 80.00 284.00 g 652.50 745.50 847.00 570.50 378.50 77.50 31.00 a 3387.50
1956 9.50 7.25 a 107.00 238.50 460.50 591.67 c 852.00 737.50 580.50 289.00 71.50 18.50 3963.42
1957 0.00 31.00 92.00 183.00 395.50 640.50 772.50 724.00 637.00 195.50 0.00 i 3.00 3674.00
1958 1.00 75.00 20.50 174.50 574.00 594.50 842.00 903.50 547.50 d 423.50 139.00 44.50 4339.50
1959 36.54 c 13.00 62.50 279.00 307.00 675.50 935.00 773.00 505.50 402.50 61.50 0.00 4051.04
1960 5.50 1.50 141.00 217.50 333.50 684.00 912.00 775.50 640.50 339.00 46.00 10.00 4106.00
1961 15.50 50.00 63.50 210.00 373.50 784.00 880.00 886.50 453.00 311.00 25.00 6.50 4058.50
1962 4.50 0.50 35.50 292.50 317.50 607.50 811.00 717.50 658.50 302.00 123.00 35.50 3905.50
1963 0.00 109.50 36.00 93.50 482.57 a 532.50 706.00 745.50 628.50 378.50 50.00 2.00 3764.57
1964 2.50 3.00 49.00 136.61 b 336.50 516.50 822.50 732.00 0.00 z 435.50 56.50 39.00 3129.61
1965 11.00 24.50 54.00 241.00 353.00 558.50 784.50 715.50 456.00 437.50 112.00 13.00 3760.50
1966 8.50 0.00 z 140.50 256.00 535.50 554.00 754.50 845.50 628.50 314.50 106.00 6.00 4149.50
1967 8.50 39.50 63.00 18.50 428.12 b 614.50 887.50 941.00 716.90 a 325.00 123.00 3.00 4168.52
1968 1.00 87.50 119.00 141.00 402.00 656.00 925.00 722.00 579.00 328.50 63.00 5.00 4029.00
1969 11.50 0.00 73.50 196.00 536.50 637.50 847.00 812.00 636.00 183.00 60.50 20.00 4013.50
1970 37.50 48.50 69.50 72.00 428.50 663.50 876.00 858.00 477.00 252.50 58.00 5.50 3846.50
1971 41.50 38.00 49.50 171.50 356.00 522.50 854.50 890.50 430.00 251.50 33.00 0.00 3638.50
1972 3.50 38.00 208.00 150.50 489.00 674.50 855.00 834.00 477.50 264.00 25.50 15.00 4034.50
1973 6.00 12.00 21.50 206.50 583.50 651.50 894.50 837.00 562.50 279.50 90.50 19.50 4164.50
1974 26.50 2.00 92.50 161.00 451.00 744.00 816.50 799.00 683.50 309.50 72.50 4.00 4162.00
1975 18.08 a 10.50 37.00 54.00 411.50 617.50 869.00 733.50 656.50 290.00 60.50 16.00 3774.08
1976 5.50 23.00 59.00 167.50 474.00 529.00 846.50 656.00 600.50 348.00 142.50 4.00 3855.50
1977 0.00 4.15 a 37.50 293.50 234.00 764.50 837.50 865.50 554.00 338.00 0.00 z 43.50 3972.15
1978 2.50 27.50 206.50 155.00 315.00 556.00 800.00 721.50 458.00 396.50 57.00 2.50 3698.00
1979 2.50 20.00 104.50 201.00 454.67 a 602.50 845.00 740.00 665.50 400.00 13.00 21.00 4069.67
1980 10.00 40.50 16.00 279.00 396.00 513.00 852.00 754.00 589.00 314.00 114.00 25.50 3903.00
1981 12.00 36.00 63.50 294.50 430.00 633.00 859.00 893.00 650.00 229.50 108.00 54.00 4262.50
1982 0.50 50.00 27.50 135.50 397.50 605.00 815.00 872.50 496.00 218.00 5.00 14.50 3637.00
1983 7.50 28.50 49.50 92.50 420.50 569.50 733.00 854.00 570.00 343.00 58.50 4.50 3731.00
1984 3.50 0.00 75.50 127.00 438.50 516.50 938.00 868.00 589.00 206.00 24.50 0.00 3786.50
1985 0.00 2.50 37.00 314.00 420.50 725.00 967.50 774.50 401.50 222.50 26.00 1.00 3892.00
1986 20.50 74.50 190.00 167.00 428.00 746.00 796.00 939.00 392.50 321.50 80.00 0.50 4155.50
1987 8.00 0.00 z 72.00 341.50 513.05 a 709.00 726.50 846.00 684.00 471.50 73.50 37.50 4482.55
1988 0.00 40.00 74.00 240.50 385.00 632.50 941.50 854.00 610.00 527.00 50.50 0.00 4355.00
1989 0.00 4.50 103.50 313.50 362.50 663.50 861.50 723.00 545.50 273.00 39.83 a 0.50 3890.83
1990 24.00 4.50 113.00 364.00 329.50 603.50 899.50 818.00 678.00 280.00 44.50 2.50 4161.00
1991 5.50 56.00 16.50 116.50 250.00 469.50 903.00 844.50 682.00 423.50 118.50 1.50 3887.00
1992 11.00 55.00 119.00 287.50 615.00 681.00 816.50 895.00 590.00 368.00 28.50 0.50 4467.00
1993 0.00 0.00 105.50 140.00 449.50 490.50 617.00 701.00 579.50 320.50 6.00 8.27 a 3417.77
1994 4.50 7.00 131.50 231.50 470.00 609.00 973.50 854.50 641.00 238.00 5.00 1.50 4167.00
1995 15.00 99.50 48.50 131.50 362.00 517.00 797.00 772.00 664.50 313.00 179.50 51.00 3950.50
1996 16.50 60.00 84.00 201.00 337.50 607.50 935.00 862.00 515.50 322.50 83.00 23.50 4048.00
1997 17.50 11.50 133.50 158.50 534.50 551.50 803.00 846.00 605.00 268.00 70.00 0.00 3999.00
1998 17.50 1.50 101.00 134.50 221.00 514.50 916.50 893.00 654.00 229.00 22.50 2.00 3707.00
1999 4.00 18.00 69.00 160.50 352.00 559.00 800.00 765.00 608.50 380.50 163.50 0.50 3880.50
2000 2.50 8.00 57.50 287.50 426.50 694.00 0.00 z 865.00 545.50 247.50 13.50 0.00 3147.50
2001 0.00 4.00 137.50 164.00 565.00 610.00 858.50 938.00 675.00 a 404.50 81.00 0.50 4438.00
2002 13.00 18.50 89.50 214.50 375.00 648.00 994.50 770.50 588.50 248.50 43.50 10.00 4014.00
2003 53.00 17.50 118.50 78.00 383.50 666.50 1003.00 834.50 642.00 405.00 11.00 0.00 4212.50
2004 3.50 3.00 207.00 216.00 383.00 623.00 902.50 852.00 562.00 265.00 33.00 21.00 4071.00
2005 0.00 2.00 86.00 181.00 378.00 482.50 951.00 852.50 486.50 316.50 27.00 14.00 3777.00
2006 6.50 7.00 21.00 165.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 199.50
Period of Record Statistics
MEAN 10.39 26.52 80.58 198.54 414.78 607.70 852.42 811.26 585.33 320.57 68.83 12.22 3991.60
S.D. 12.41 27.34 48.26 78.55 88.51 76.45 73.81 70.42 78.90 76.96 45.13 15.00 226.96
SKEW 1.69 1.16 1.02 0.03 0.00 0.16 -0.44 -0.14 -0.64 0.46 0.65 1.34 -0.07
MAX 53.00 109.50 208.00 364.00 615.00 784.00 1003.00 941.00 716.90 527.00 179.50 54.00 4467.00
MIN 0.00 0.00 16.00 18.50 221.00 462.00 617.00 656.00 392.50 183.00 5.00 0.00 3417.77
NO YRS 58 55 57 58 56 57 57 57 57 58 56 58 48