CUYAMACA, CALIFORNIA

Monthly Total Growing Degree Days

(042239)

Base Temperature = 40 F

File last updated on Jul 24, 2006
*** Note *** Provisional Data *** After Year/Month 200602
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 892.00 882.00 716.00 438.50 103.00 33.50 3065.00
1949 0.00 8.50 40.00 f 385.00 415.92 a 721.00 888.00 862.00 782.50 317.50 284.50 70.50 4735.42
1950 56.00 121.50 187.19 e 363.50 373.50 608.50 855.00 852.00 600.50 542.00 308.50 198.00 5066.19
1951 68.50 92.50 150.50 237.00 478.50 558.50 957.00 811.50 760.00 430.00 166.50 58.50 4769.00
1952 30.48 a 64.00 66.00 233.50 603.50 541.50 878.50 935.50 781.50 617.00 145.50 40.50 4937.48
1953 186.00 95.50 133.50 220.50 239.00 607.00 978.00 847.50 740.50 456.50 291.00 112.50 4907.50
1954 70.00 165.00 93.00 391.50 569.00 623.00 960.50 497.50 j 778.00 495.50 286.00 92.50 4524.00
1955 6.50 58.00 182.00 224.00 354.00 590.00 780.50 881.50 735.00 543.50 235.50 154.50 4745.00
1956 115.00 28.00 213.50 175.00 407.00 705.00 889.00 825.50 849.50 358.50 209.44 c 111.50 4886.94
1957 41.00 204.00 181.00 235.00 299.00 741.50 974.50 910.50 721.00 358.00 87.50 112.00 4865.00
1958 75.00 129.50 38.00 291.50 615.00 699.00 901.50 953.50 795.50 548.50 206.00 211.50 5464.50
1959 118.50 31.00 250.50 378.00 397.00 776.50 1073.00 882.00 732.50 517.00 273.50 110.00 5539.50
1960 31.50 41.50 281.00 334.00 420.50 862.00 985.50 982.50 804.00 426.50 144.50 72.50 5386.00
1961 71.50 99.50 143.50 137.50 l 371.00 839.50 1003.00 944.00 611.50 459.00 130.00 51.00 4723.50
1962 81.50 98.50 52.50 438.00 376.50 622.50 874.00 997.50 769.00 451.00 243.50 108.50 5113.00
1963 42.50 248.89 a 112.63 a 133.00 472.50 556.50 953.00 913.00 747.50 513.00 215.50 70.50 4978.52
1964 54.50 47.00 67.00 184.50 367.50 605.50 957.50 937.00 698.00 636.50 143.50 118.83 a 4817.33
1965 106.00 108.50 65.50 253.00 415.00 476.00 893.00 927.50 551.00 593.50 239.50 72.00 4700.50
1966 48.00 27.50 241.50 414.00 556.00 704.00 935.50 997.00 758.50 482.00 254.50 139.50 5558.00
1967 116.50 124.00 187.00 55.50 431.00 549.50 1000.00 591.00 m 411.00 k 536.00 282.50 19.38 c 3301.38
1968 58.50 223.50 183.50 237.00 460.00 286.50 n 712.50 h 815.00 730.50 476.50 220.00 54.00 3458.50
1969 117.00 f 28.50 166.50 362.00 0.00 z 0.00 z 0.00 z 823.50 g 839.00 400.00 280.00 137.00 g 2076.00
1970 124.50 66.50 i 155.00 j 162.50 512.00 699.50 1016.00 1005.50 697.00 407.00 219.83 a 48.50 4892.33
1971 114.00 119.00 233.00 199.50 325.00 605.00 954.50 939.00 724.50 323.00 172.50 21.00 4730.00
1972 49.50 169.00 374.00 331.50 486.00 683.00 1007.00 873.50 679.50 377.00 98.00 107.50 5235.50
1973 36.50 20.50 16.50 216.21 a 520.00 749.50 906.00 876.50 644.50 423.50 196.00 141.00 4746.71
1974 61.50 74.50 185.00 228.00 444.50 818.50 931.50 868.50 818.50 459.32 a 213.00 83.50 5186.32
1975 142.50 63.00 105.00 59.50 427.50 665.50 925.50 888.50 772.00 381.00 250.00 110.00 4790.00
1976 115.22 a 99.50 140.00 173.00 503.00 704.00 897.00 761.00 643.00 464.50 286.50 67.50 4854.22
1977 73.00 151.00 62.50 307.00 237.00 737.00 926.00 933.00 710.50 528.50 303.50 224.50 5193.50
1978 90.50 111.50 214.50 189.50 459.50 793.50 953.00 903.50 663.00 605.50 151.55 a 40.50 5176.05
1979 24.00 28.00 128.00 283.00 437.00 776.50 906.00 823.50 857.50 509.00 165.50 150.50 5088.50
1980 119.50 164.00 94.50 287.00 268.00 669.00 995.50 874.50 761.00 557.50 305.50 219.50 5315.50
1981 153.50 159.50 121.00 359.00 472.50 904.00 959.50 987.50 773.00 336.50 293.00 166.50 5685.50
1982 51.50 127.00 113.50 247.50 378.50 492.00 757.00 834.50 575.00 300.50 107.00 54.00 4038.00
1983 128.50 97.50 138.50 112.50 458.00 600.00 864.00 880.00 829.00 516.50 240.50 143.00 5008.00
1984 145.50 121.00 262.00 264.50 662.50 655.00 937.00 894.50 776.50 335.50 145.00 25.00 5224.00
1985 46.50 115.00 109.00 393.00 462.50 727.50 960.00 905.50 521.50 421.50 156.00 159.00 4977.00
1986 204.50 138.50 265.00 290.00 488.00 734.50 818.00 1002.50 542.50 374.50 256.00 82.00 5196.00
1987 55.00 90.50 78.00 407.00 459.50 741.00 768.00 855.00 748.50 532.50 168.50 63.00 4966.50
1988 76.00 167.50 258.00 266.50 416.00 650.00 949.50 876.00 681.50 636.00 246.00 86.00 5309.00
1989 34.50 113.50 303.50 470.00 453.50 696.50 979.50 800.00 729.00 409.00 252.00 99.50 5340.50
1990 64.00 58.00 192.00 270.50 303.00 690.50 916.50 793.00 715.00 481.00 189.50 44.00 4717.00
1991 37.00 152.50 48.00 211.50 373.50 561.50 851.50 852.00 722.50 560.00 253.00 50.50 4673.50
1992 40.00 122.00 117.00 389.00 557.00 609.00 835.50 954.50 775.50 490.50 174.00 31.50 5095.50
1993 69.50 44.50 240.50 366.50 530.50 656.00 740.50 864.00 703.00 500.00 180.00 69.50 4964.50
1994 145.50 49.50 213.50 295.00 432.00 798.50 0.00 z 1027.50 758.50 354.50 59.50 22.50 4156.50
1995 22.00 174.50 193.00 248.50 276.00 581.50 901.50 1033.00 837.50 528.50 345.00 161.50 5302.50
1996 145.00 181.00 188.50 325.50 530.00 665.50 1046.50 979.50 703.00 460.50 234.50 121.00 5580.50
1997 100.00 93.00 301.00 281.00 720.00 651.50 857.00 1007.00 838.00 425.50 0.00 z 0.00 z 5274.00
1998 97.00 28.00 0.00 z 168.50 0.00 z 0.00 z 0.00 z 1023.50 671.50 373.50 195.00 79.50 2636.50
1999 148.50 85.50 134.00 172.50 415.50 631.50 892.00 872.00 700.50 581.00 270.00 82.50 4985.50
2000 147.00 70.50 150.50 355.00 578.50 754.50 735.00 f 960.00 715.00 318.00 89.00 148.00 4286.00
2001 32.00 54.00 217.00 201.21 a 642.00 807.00 903.00 976.50 778.00 552.50 224.50 50.00 5437.71
2002 71.50 148.50 127.00 318.50 469.00 785.50 996.00 958.00 762.00 342.00 250.00 44.50 5272.50
2003 257.00 85.50 205.50 168.50 492.50 0.00 z 1045.00 973.50 822.00 450.00 k 141.50 119.00 4310.00
2004 81.00 62.50 442.50 370.00 587.00 725.00 975.50 929.00 732.50 0.00 z 136.50 113.50 5155.00
2005 117.50 57.00 158.00 247.50 510.00 623.50 1034.00 978.50 657.50 477.50 324.50 145.00 5330.50
2006 131.50 157.50 0.00 z 175.50 568.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1033.00
Period of Record Statistics
MEAN 86.49 101.73 168.99 269.42 454.94 679.80 925.17 911.29 728.79 463.21 211.28 96.18 5071.70
S.D. 51.40 54.99 85.10 93.61 104.03 93.78 73.76 67.18 76.79 88.58 68.26 52.34 312.89
SKEW 0.84 0.42 0.71 -0.05 0.09 0.10 -0.47 -0.04 -0.74 0.01 -0.23 0.62 -0.50
MAX 257.00 248.89 442.50 470.00 720.00 904.00 1073.00 1033.00 857.50 636.50 345.00 224.50 5685.50
MIN 0.00 8.50 16.50 55.50 237.00 476.00 740.50 761.00 521.50 300.50 59.50 19.38 4038.00
NO YRS 57 57 54 57 56 53 53 55 57 56 57 56 44