BORREGO DESERT PARK, CALIFORNIA

Monthly Total Growing Degree Days

(040983)

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 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1949 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
1950 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
1951 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
1952 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
1953 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
1954 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
1955 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
1956 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
1957 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
1958 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
1959 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
1960 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
1961 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
1962 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
1963 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
1964 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
1965 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1286.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1286.50
1966 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
1967 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 558.00 140.00 698.00
1968 193.50 447.50 484.50 542.50 848.00 1060.00 1236.00 1132.00 1069.00 792.50 489.00 120.50 8415.00
1969 274.50 171.00 407.00 577.50 884.00 923.50 1252.00 1390.50 1123.00 668.50 418.00 232.50 8322.00
1970 208.50 323.00 423.50 451.00 884.50 1064.50 1311.50 1312.50 1004.50 679.50 425.50 119.50 8208.00
1971 242.50 269.00 458.00 506.00 669.00 977.00 1313.50 1262.00 1061.50 584.00 371.00 83.00 7796.50
1972 155.00 410.50 708.50 536.50 834.50 1061.50 1340.50 1180.00 974.00 650.50 292.50 179.50 8323.50
1973 120.50 226.50 257.00 579.00 914.00 1138.50 1257.50 1201.00 960.50 781.00 395.50 255.50 8086.50
1974 153.50 215.50 433.00 583.50 832.50 1191.00 1259.00 1253.50 1138.00 787.50 423.00 171.00 8441.00
1975 226.50 206.50 345.00 341.50 810.50 1037.00 1273.50 1258.00 1111.50 723.00 435.00 247.50 8015.50
1976 273.00 308.00 378.00 471.50 865.86 b 1065.00 1265.50 1149.50 936.50 760.00 475.00 224.00 8171.86
1977 185.00 387.50 304.00 648.50 599.50 1132.24 a 1323.00 1249.00 997.00 845.00 502.50 332.50 8505.74
1978 179.00 229.50 414.00 429.50 813.50 1126.50 1309.00 1232.50 993.50 932.00 348.00 118.00 8125.00
1979 69.50 186.00 351.00 579.50 790.00 1088.50 1251.50 1135.00 1192.00 845.00 355.00 306.00 8149.00
1980 293.00 320.55 a 302.00 548.50 609.00 975.50 1331.00 1224.00 1061.50 835.50 473.50 399.50 8373.55
1981 341.00 328.50 352.00 658.50 819.00 1228.00 1321.00 1349.00 1096.50 667.00 493.00 327.00 8980.50
1982 146.50 315.50 339.00 553.00 769.50 918.50 1208.00 1262.00 974.50 728.50 320.50 146.00 7681.50
1983 241.50 238.00 340.00 378.00 786.50 936.00 1218.00 1126.00 996.00 740.50 383.50 227.50 7611.50
1984 278.00 290.50 494.00 542.50 1010.50 1009.00 1242.00 1221.00 1122.50 635.00 322.00 98.00 8265.00
1985 109.50 216.00 344.50 693.00 851.00 1124.50 1306.50 1251.50 842.50 739.00 328.00 239.00 8045.00
1986 352.50 308.50 524.00 559.00 846.50 1137.50 1164.00 1317.50 861.50 679.50 440.00 203.50 8394.00
1987 134.00 267.50 360.50 753.50 876.50 1140.50 1184.50 1255.00 1097.00 898.00 372.93 a 130.50 8470.43
1988 178.00 356.50 504.50 592.50 839.00 1048.00 1334.50 1270.00 1072.00 998.50 468.50 256.50 8918.50
1989 160.50 275.00 622.00 831.00 893.00 1111.50 1372.50 1221.50 1113.50 807.50 541.50 283.50 9233.00
1990 215.00 242.50 555.00 694.50 789.00 1177.50 1366.00 1242.00 1114.50 884.00 497.50 170.00 8947.50
1991 230.00 466.00 286.00 557.00 747.50 952.50 1272.50 1251.50 1115.50 947.50 490.50 211.00 8527.50
1992 201.00 354.00 365.50 736.00 953.00 1022.00 1203.50 1276.50 1109.50 812.50 342.50 74.00 8450.00
1993 129.00 167.50 473.50 654.00 822.00 999.00 1107.00 1175.00 1046.50 790.50 354.00 183.00 7901.00
1994 276.50 148.00 476.00 579.00 754.00 1173.50 1292.50 1321.00 1086.50 719.00 199.00 170.50 8195.50
1995 164.00 385.00 412.00 541.50 660.00 1014.50 1283.00 1374.50 1167.50 853.50 593.00 308.00 8756.50
1996 292.00 385.00 488.00 723.00 936.00 1113.50 1362.00 1333.50 1028.50 777.00 462.41 a 250.50 9151.41
1997 251.00 282.50 599.00 609.00 1068.00 994.50 1219.00 1327.00 1116.00 715.50 456.50 130.00 8768.00
1998 210.50 162.50 353.50 438.00 610.00 880.00 1326.50 1368.00 1005.50 721.00 407.00 212.00 7694.50
1999 278.00 261.50 358.00 428.50 767.50 992.50 1232.00 1231.50 1075.00 920.00 519.00 259.00 8322.50
2000 326.50 290.50 405.00 711.50 977.50 1141.50 1276.00 1280.50 1051.00 695.50 274.00 302.00 8731.50
2001 163.50 180.50 451.00 495.50 1048.50 1157.50 1254.00 1328.00 1173.00 900.07 b 529.00 164.50 8845.07
2002 207.00 301.50 405.00 645.50 855.00 1153.00 1356.50 1275.50 1147.00 718.50 489.00 205.00 8758.50
2003 452.50 229.00 483.50 447.00 882.00 1107.00 1401.50 1291.50 1176.50 1002.00 326.50 214.00 9013.00
2004 231.00 169.00 672.50 663.50 895.50 1066.00 1309.00 1263.50 1065.00 690.00 217.50 m 189.50 8214.50
2005 211.50 173.50 379.50 510.50 871.50 983.00 1349.00 1264.50 1014.50 801.83 e 460.00 270.00 8289.33
2006 245.50 312.50 0.00 z 488.50 929.50 572.00 p 357.00 w 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1976.00
Period of Record Statistics
MEAN 220.51 277.13 429.18 571.24 836.23 1063.73 1281.31 1259.39 1060.28 782.26 421.88 209.06 8402.28
S.D. 75.61 82.46 104.51 108.93 109.50 86.17 62.40 66.15 81.59 102.38 87.17 75.19 415.52
SKEW 0.64 0.37 0.85 0.15 -0.29 -0.21 -0.48 -0.16 -0.73 0.38 -0.32 0.27 0.07
MAX 452.50 466.00 708.50 831.00 1068.00 1228.00 1401.50 1390.50 1192.00 1002.00 593.00 399.50 9233.00
MIN 69.50 148.00 257.00 341.50 599.50 880.00 1107.00 1126.00 842.50 584.00 199.00 74.00 7611.50
NO YRS 39 39 38 39 39 38 39 38 38 38 38 39 37