LA MESA, CALIFORNIA

Monthly Total Growing Degree Days

(044735)

Base Temperature = 50 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 515.63 a 568.00 547.50 374.50 245.50 54.77 a 2305.90
1949 5.50 46.00 80.27 c 294.50 350.82 a 508.50 588.00 405.50 j 613.50 422.00 452.50 118.00 3479.58
1950 64.14 b 109.00 161.50 277.00 286.00 407.50 640.00 584.50 500.00 517.50 346.00 274.50 4167.64
1951 109.50 115.50 186.00 g 248.00 339.00 449.50 620.50 610.50 541.50 477.00 272.50 88.41 d 3871.91
1952 64.00 142.58 e 86.00 211.00 410.50 264.50 h 626.00 657.50 677.50 470.00 210.00 107.47 a 3662.55
1953 213.50 97.00 f 147.00 f 184.00 307.00 404.50 675.00 608.00 558.50 515.00 227.50 i 171.50 3637.00
1954 78.00 259.54 b 132.00 250.00 349.00 421.50 549.00 h 640.84 b 623.50 445.50 368.00 187.00 3754.88
1955 65.50 127.56 a 238.00 242.07 a 331.70 a 442.50 574.53 a 732.50 703.50 396.50 276.00 176.38 b 4306.74
1956 135.50 43.50 199.20 d 218.50 424.50 520.50 623.00 624.50 588.00 f 450.53 a 412.00 252.50 3904.24
1957 125.00 230.50 221.50 281.00 364.52 b 589.50 713.52 a 746.58 a 611.50 431.00 199.00 f 292.00 4606.62
1958 213.50 216.50 149.00 367.50 b 497.50 522.50 668.00 743.00 719.00 674.50 324.00 336.00 5431.00
1959 257.50 129.00 379.50 427.00 395.00 543.75 b 769.32 a 746.50 640.34 a 532.00 426.50 252.00 5498.41
1960 101.50 132.00 289.00 361.50 465.50 546.00 721.50 699.50 736.50 507.50 281.50 199.50 5041.50
1961 306.00 237.00 226.50 347.00 346.68 a 501.00 641.00 715.07 a 586.00 513.50 268.97 a 176.50 4865.22
1962 202.50 121.00 127.50 381.50 355.50 442.00 602.50 707.50 623.50 498.58 a 298.00 190.00 4550.08
1963 127.88 c 324.59 a 199.00 236.00 400.00 432.41 a 607.00 716.10 a 777.93 a 567.50 317.07 a 276.42 a 4981.90
1964 132.00 160.50 202.00 281.11 c 348.50 435.50 647.50 646.00 579.00 648.93 a 273.00 165.00 4519.04
1965 205.78 b 176.50 213.00 317.50 357.00 383.28 a 584.50 739.19 b 538.39 b 662.07 c 326.50 201.50 a 4705.21
1966 123.47 b 110.17 e 273.50 366.21 a 0.00 z 523.50 666.50 750.50 642.32 b 566.30 c 362.14 b 204.17 b 4588.79
1967 188.50 253.50 269.50 153.50 442.00 413.89 c 700.50 821.50 a 710.50 634.50 416.00 154.50 5158.39
1968 190.50 310.00 301.00 318.50 389.50 476.50 689.00 676.50 655.00 517.50 345.50 149.00 5018.50
1969 237.15 a 113.75 d 213.00 355.50 446.00 460.34 a 678.50 797.73 a 690.50 485.67 a 387.93 a 233.00 5099.08
1970 212.35 a 272.00 281.58 a 271.03 a 470.00 525.52 a 737.00 764.67 a 494.00 f 497.50 349.66 a 155.50 4536.81
1971 198.40 a 183.04 a 250.50 318.00 350.50 460.50 674.85 e 807.50 615.00 b 484.50 206.00 68.09 c 4616.87
1972 125.03 a 227.86 a 314.50 346.00 475.50 531.50 758.50 756.50 611.00 477.00 280.86 a 194.00 5098.25
1973 134.50 201.00 162.50 299.48 a 432.45 a 592.76 a 626.50 688.56 e 562.76 a 558.57 d 264.31 a 230.00 4753.39
1974 181.35 a 212.69 b 264.03 b 353.00 409.41 b 572.50 708.41 d 681.48 a 674.48 a 501.34 b 342.22 c 175.48 c 5076.41
1975 221.00 146.46 b 187.00 199.66 a 366.83 a 458.57 b 640.50 645.00 688.00 476.00 309.83 a 209.00 4547.85
1976 296.00 212.50 261.00 255.52 a 441.00 614.50 662.50 693.50 646.00 592.50 452.00 273.50 5400.52
1977 210.00 290.23 b 190.65 a 362.07 a 340.48 a 544.00 724.76 b 745.60 b 668.50 573.00 427.22 c 346.68 a 5423.20
1978 243.00 230.00 365.00 305.50 539.50 668.50 707.83 a 708.50 706.50 636.00 290.00 134.50 5534.83
1979 127.50 152.50 263.00 333.50 446.00 598.50 672.50 744.00 833.28 a 516.84 b 323.50 300.38 b 5311.50
1980 259.50 324.50 278.48 a 378.50 360.00 585.50 783.50 0.00 z 627.86 b 560.67 b 349.44 c 310.55 c 4818.51
1981 276.42 a 318.50 269.50 384.81 d 490.50 723.89 c 788.36 b 809.00 701.00 473.50 357.50 263.00 5855.98
1982 142.00 250.00 256.50 338.00 417.50 439.50 691.00 732.00 673.50 550.00 255.00 160.50 4905.50
1983 259.50 227.50 272.00 281.00 474.50 507.50 701.00 850.50 809.00 630.00 333.00 231.00 5576.50
1984 197.50 j 249.00 363.00 373.50 558.50 585.50 858.00 824.00 880.50 546.50 283.00 159.00 5680.50
1985 174.00 182.50 203.05 a 419.50 0.00 z 607.00 839.50 765.00 616.15 d 568.50 273.50 306.50 4955.20
1986 396.28 a 262.00 359.00 374.50 480.50 585.50 691.00 795.00 534.50 505.00 414.00 244.00 5641.28
1987 188.00 234.00 276.50 451.50 345.50 j 533.50 581.00 684.00 685.00 662.00 346.50 141.50 4783.50
1988 217.50 332.00 397.50 402.00 483.50 504.50 724.50 726.00 667.50 585.00 315.50 223.00 5578.50
1989 167.50 192.50 341.50 538.50 452.00 535.50 705.50 724.00 711.00 533.50 435.50 295.00 5632.00
1990 217.50 149.00 0.00 z 393.50 474.50 648.00 797.00 727.00 719.50 639.50 396.00 211.00 5372.50
1991 222.00 309.50 187.00 364.50 408.00 485.50 625.50 0.00 z 693.00 653.00 409.50 216.00 4573.50
1992 0.00 z 311.00 0.00 z 515.00 562.50 600.00 774.50 874.00 781.00 596.00 373.00 143.50 5530.50
1993 187.00 202.00 376.50 460.50 557.50 617.50 670.00 728.50 695.00 0.00 z 382.00 241.00 5117.50
1994 303.50 182.50 354.50 348.50 398.00 629.50 688.00 843.50 735.50 538.50 208.50 193.00 5423.50
1995 196.50 355.50 317.50 360.50 383.50 513.00 725.00 838.00 757.00 595.00 0.00 z 255.50 5297.00
1996 218.00 i 117.50 s 328.00 484.50 568.50 610.86 a 768.50 520.00 l 454.50 j 492.00 375.50 251.50 3879.36
1997 222.50 228.50 416.00 287.50 i 656.00 0.00 z 693.50 597.00 i 0.00 z 602.00 415.00 200.00 3433.50
1998 234.00 164.00 0.00 z 314.00 403.00 0.00 z 743.50 873.00 0.00 z 527.00 318.50 195.50 3772.50
1999 226.41 c 182.00 190.81 b 278.00 393.91 b 491.50 0.00 z 695.20 d 475.50 g 708.02 c 194.50 n 274.23 e 3440.09
2000 285.95 b 257.89 a 210.00 g 329.00 g 540.78 d 634.20 e 483.50 j 642.50 f 721.80 e 364.50 g 255.00 295.65 d 2991.27
2001 141.00 j 84.00 i 302.25 e 246.00 f 282.50 n 520.00 f 684.30 d 588.00 f 531.00 g 349.00 m 227.50 k 0.00 z 986.55
2002 193.00 205.50 j 240.50 312.50 408.00 509.50 645.50 470.50 i 408.00 m 284.00 k 417.00 175.00 2901.00
2003 233.00 k 126.00 l 146.00 n 186.00 l 202.00 p 284.00 m 417.00 n 442.50 n 461.50 j 202.50 v 166.00 o 95.00 m 0.00
2004 99.50 q 48.00 s 151.00 u 270.50 l 358.50 l 320.00 k 370.50 p 460.50 k 202.00 v 197.50 p 101.50 q 73.50 q 0.00
2005 139.50 j 0.00 z 133.00 r 255.00 i 308.00 k 321.00 l 485.50 i 736.85 e 179.50 u 276.00 l 0.00 z 160.50 m 736.85
2006 109.00 s 95.00 q 0.00 z 0.00 z 0.00 z 91.00 z 107.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
Period of Record Statistics
MEAN 189.30 208.03 254.81 332.08 426.98 526.78 685.46 729.02 665.75 540.92 335.36 209.87 5093.75
S.D. 73.91 74.91 80.42 81.48 77.95 77.93 68.97 73.29 81.58 75.73 66.11 66.14 442.30
SKEW -0.01 -0.06 -0.06 0.24 0.67 0.22 0.19 -0.03 0.24 0.14 -0.06 -0.11 -0.31
MAX 396.28 355.50 416.00 538.50 656.00 723.89 858.00 874.00 880.50 708.02 452.50 346.68 5855.98
MIN 5.50 43.50 80.27 153.50 286.00 383.28 515.63 568.00 500.00 374.50 206.00 54.77 4167.64
NO YRS 50 50 48 51 50 50 52 48 47 51 50 54 29