SUN CITY, CALIFORNIA

Monthly Total Growing Degree Days

(048655)

Base Temperature = 50 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 200601
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
1973 0.00 z 0.00 z 0.00 z 0.00 z 558.00 758.00 838.50 850.50 611.50 456.50 125.77 d 68.50 4267.27
1974 40.62 b 52.37 a 177.00 274.14 a 479.00 753.50 871.62 a 851.00 794.00 450.50 179.48 a 34.88 c 4958.10
1975 90.00 58.50 93.50 96.72 a 440.50 563.00 833.50 788.00 732.00 372.00 174.00 57.00 4298.72
1976 95.50 56.00 113.00 195.00 542.50 710.00 858.50 753.50 652.00 494.00 295.50 58.00 4823.50
1977 76.00 178.00 81.50 368.50 321.00 694.50 924.50 927.42 a 676.50 577.00 279.00 201.00 5304.92
1978 81.50 97.44 c 0.00 z 212.50 532.00 0.00 z 924.50 844.50 717.00 647.00 165.00 a 23.50 4244.94
1979 24.50 58.24 c 155.55 c 282.50 489.00 654.50 0.00 z 801.41 d 870.00 517.50 184.50 133.50 4171.20
1980 115.50 225.87 c 166.88 a 323.00 314.43 c 574.14 a 982.00 864.50 718.50 631.07 c 0.00 z 214.00 5129.89
1981 138.97 b 190.00 136.00 g 437.78 c 585.00 864.00 e 849.00 966.68 a 769.00 389.50 246.00 167.00 5602.93
1982 41.50 128.50 89.00 232.50 419.00 477.50 816.00 873.50 675.00 411.78 a 91.50 23.50 4279.28
1983 116.00 84.00 133.00 140.50 467.50 0.00 z 838.50 938.50 889.00 575.00 231.00 103.00 4516.00
1984 152.00 117.00 267.50 321.00 691.50 690.00 1024.50 975.00 909.00 439.50 199.50 47.00 5833.50
1985 24.00 133.50 131.50 411.00 0.00 z 726.00 936.00 828.00 595.50 484.50 154.00 108.00 4532.00
1986 188.00 132.50 220.50 272.59 a 542.00 710.69 a 809.50 962.00 573.50 0.00 z 384.50 86.00 4881.78
1987 43.50 120.50 153.00 479.50 575.00 744.50 730.50 846.50 727.00 559.00 181.50 31.00 5191.50
1988 42.00 123.50 191.00 259.50 470.00 612.00 939.00 864.50 715.50 652.00 248.00 113.00 5230.00
1989 46.50 134.00 246.50 494.00 504.50 700.50 0.00 z 818.00 711.50 0.00 z 290.50 106.50 4052.50
1990 63.00 0.00 z 222.00 381.00 454.50 812.50 921.00 810.50 270.00 q 558.50 221.00 55.50 4499.50
1991 62.00 217.00 102.00 279.50 440.00 0.00 z 793.00 851.50 796.00 606.50 260.50 0.00 z 4408.00
1992 52.00 178.00 148.50 467.00 599.50 653.00 421.00 o 0.00 z 763.50 549.00 189.00 13.50 3613.00
1993 34.00 55.50 238.00 361.00 0.00 z 699.00 651.00 b 804.00 762.50 521.50 180.00 a 48.00 4354.50
1994 113.00 57.50 236.00 384.00 396.50 777.93 a 874.50 1012.50 888.00 487.45 b 90.00 70.50 5387.88
1995 74.00 261.00 215.00 250.34 a 389.00 319.00 p 904.50 1013.50 867.00 611.00 0.00 z 134.50 4719.84
1996 119.50 205.00 229.50 444.50 604.50 0.00 z 995.00 985.50 859.00 346.50 i 254.00 97.65 a 4794.15
1997 97.00 71.00 345.00 379.50 356.00 p 381.50 m 552.00 k 615.00 l 463.50 m 370.00 i 253.00 29.50 m 1145.50
1998 66.50 35.00 175.00 227.50 367.00 578.00 0.00 z 1043.00 693.50 434.50 244.00 89.50 3953.50
1999 114.46 e 69.50 f 91.50 m 198.21 b 482.64 b 521.00 f 545.00 k 891.77 a 395.00 n 417.50 k 244.44 c 44.50 q 1931.52
2000 139.00 f 113.21 c 237.84 b 298.50 g 635.50 c 447.00 n 696.00 f 571.00 l 425.50 n 240.00 l 81.50 n 117.00 l 986.56
2001 0.00 z 10.00 l 115.50 q 156.00 n 326.00 m 449.50 m 292.00 t 949.08 e 577.00 h 103.50 z 87.00 r 21.50 k 949.08
2002 46.50 j 90.00 m 167.00 i 408.00 222.00 p 251.00 t 480.50 p 127.50 z 340.50 r 283.50 j 113.50 o 0.00 z 408.00
2003 183.00 m 100.00 j 110.00 n 76.00 s 322.00 j 0.00 z 396.50 s 802.00 f 699.50 f 233.00 u 30.00 z 32.00 z 0.00
2004 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 z 0.00 z 0.00 z 0.00
2005 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 z 0.00 z 0.00 z 0.00
2006 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 z 0.00 z 0.00 z 0.00
Period of Record Statistics
MEAN 81.21 123.33 182.01 317.83 492.00 687.66 872.15 889.03 748.58 519.33 214.63 86.86 5034.16
S.D. 42.05 63.08 65.73 106.37 95.93 92.58 87.93 79.50 96.00 83.97 66.55 54.22 507.61
SKEW 0.65 0.50 0.36 -0.13 0.01 -0.37 -0.53 0.33 0.05 -0.05 0.20 0.80 -0.25
MAX 188.00 261.00 345.00 494.00 691.50 864.00 1024.50 1043.00 909.00 652.00 384.50 214.00 5833.50
MIN 24.00 35.00 81.50 96.72 314.43 477.50 651.00 753.50 573.50 372.00 90.00 13.50 4279.28
NO YRS 26 25 24 27 25 20 21 26 24 22 25 24 9