WOODLAND 1 WNW, CALIFORNIA

Monthly Total Growing Degree Days

(049781)

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 1133.05 a 1084.00 971.00 751.50 406.50 120.50 4466.55
1949 42.00 192.00 421.00 735.00 837.00 1071.50 1150.50 1056.00 1027.00 708.35 a 490.00 164.00 7894.35
1950 122.00 321.50 431.00 719.00 858.50 953.50 1213.50 1171.00 962.59 a 757.95 a 535.00 311.50 8357.04
1951 163.00 288.00 479.50 629.48 a 850.00 980.50 1107.50 1111.00 994.50 729.50 445.00 200.50 7978.48
1952 135.00 305.50 373.00 622.50 885.00 831.50 1171.50 1100.50 1067.50 911.00 411.00 219.00 8033.00
1953 356.00 343.00 451.00 573.50 660.00 869.00 1175.00 1020.50 1057.00 769.00 456.21 a 313.50 8043.71
1954 246.50 291.00 365.00 700.00 851.43 b 942.50 1165.50 986.00 927.50 764.00 380.00 138.50 7757.93
1955 99.50 265.50 469.50 458.50 844.00 935.50 1049.00 1104.00 1000.00 815.50 419.50 302.00 7762.50
1956 241.00 234.00 473.00 584.00 812.00 994.50 1098.00 1029.50 972.00 571.50 g 487.00 225.50 7150.50
1957 145.50 365.50 511.00 611.50 734.00 1044.00 1088.00 981.50 931.00 627.50 366.50 166.50 7572.50
1958 142.50 371.00 298.50 565.50 858.50 939.00 1089.00 1198.00 1014.00 856.00 447.50 329.50 8109.00
1959 272.50 227.50 486.50 686.00 757.00 1038.00 1154.50 1037.00 898.50 849.50 450.00 201.50 8058.50
1960 175.50 293.00 490.50 566.50 745.03 a 1114.00 1162.00 1036.50 951.50 720.50 355.00 174.00 7784.03
1961 132.50 309.00 387.00 560.00 669.00 1063.50 1223.00 1160.50 885.00 726.50 380.50 132.00 7628.50
1962 118.00 229.50 335.50 681.50 731.50 964.50 1085.00 1040.00 900.00 685.00 452.50 228.50 7451.50
1963 73.50 449.50 359.00 395.50 742.50 956.50 1061.00 1074.00 974.50 729.00 336.50 65.00 7216.50
1964 126.00 298.50 391.00 552.50 712.00 897.50 1093.50 1069.00 847.00 786.00 298.00 300.50 7371.50
1965 158.50 249.50 414.00 545.50 798.00 849.50 1084.00 1087.00 776.00 775.50 420.00 61.50 7219.00
1966 149.00 195.00 436.50 704.50 864.00 1005.00 1049.00 1166.00 969.50 722.00 424.00 189.50 7874.00
1967 165.00 256.50 369.00 298.00 848.50 932.00 1226.50 1252.50 1066.00 783.50 508.00 143.00 7848.50
1968 130.00 398.50 495.00 648.50 796.50 1080.50 1158.00 1046.00 988.50 681.50 361.00 125.50 7909.50
1969 126.50 186.00 398.50 555.50 910.50 952.50 1170.50 1185.50 1017.00 662.00 421.00 249.50 7835.00
1970 299.50 334.50 478.50 492.50 887.00 998.50 1171.50 0.00 z 966.50 672.50 449.00 160.50 6910.50
1971 170.00 241.50 398.00 537.00 707.50 940.00 1167.50 1164.50 979.50 648.00 377.00 93.00 7423.50
1972 52.00 322.50 587.50 581.50 845.50 1013.00 1170.00 1134.00 886.00 672.50 297.00 108.50 7670.00
1973 133.00 312.50 348.00 647.00 936.00 1080.50 1153.00 1068.50 923.50 697.00 329.50 198.50 7827.00
1974 182.00 201.50 420.00 515.50 829.00 1023.00 1106.00 1110.50 1001.00 800.00 325.50 137.50 7651.50
1975 98.00 232.00 362.00 423.00 853.00 978.50 1073.50 1030.00 995.50 657.50 326.00 177.00 7206.00
1976 181.50 311.00 429.50 526.03 a 920.00 1000.00 1162.00 1010.50 972.50 778.00 448.00 168.00 7907.03
1977 97.00 328.00 376.00 702.50 643.00 1069.50 1125.00 1113.00 915.00 763.50 420.00 a 278.50 7831.00
1978 298.00 298.50 559.50 525.00 a 890.50 996.00 1142.00 1156.62 b 928.50 833.50 294.00 76.50 7998.62
1979 134.00 222.50 452.00 557.50 887.50 1027.50 1143.00 1034.00 993.50 716.00 345.50 219.00 7732.00
1980 228.00 350.50 408.50 608.00 799.50 904.00 1184.50 1083.00 954.00 798.50 443.50 193.50 7955.50
1981 221.00 338.00 427.50 645.50 911.00 1201.00 1182.00 1145.50 993.50 656.50 464.00 0.00 z 8185.50
1982 0.00 z 298.50 390.50 532.00 900.50 939.50 1099.50 1096.50 929.50 724.50 256.55 a 178.50 7346.05
1983 144.00 312.50 430.00 462.50 818.00 998.00 1064.50 1138.50 1046.50 800.00 370.00 243.00 7827.50
1984 188.00 249.50 560.00 0.00 z 0.00 z 1012.00 1249.50 1156.00 1082.00 0.00 z 309.50 125.50 5932.00
1985 50.00 0.00 z 348.00 723.00 803.50 1128.00 0.00 z 1047.50 0.00 z 0.00 z 280.50 112.00 4492.50
1986 298.00 376.00 575.50 0.00 z 862.50 1038.50 1120.50 0.00 z 0.00 z 745.50 534.00 193.00 5743.50
1987 172.00 321.00 442.00 766.50 958.50 1050.50 1026.00 1115.50 0.00 z 902.50 408.50 0.00 z 7163.00
1988 226.00 0.00 z 0.00 z 645.00 0.00 z 0.00 z 1291.00 1141.50 0.00 z 0.00 z 424.50 225.00 3953.00
1989 148.50 213.50 0.00 z 723.50 808.00 0.00 z 1151.00 1067.00 917.50 724.00 446.00 166.50 6365.50
1990 194.00 198.00 513.50 135.00 x 365.00 o 1004.50 1214.00 1162.50 1031.00 864.00 419.50 120.50 6721.50
1991 222.00 425.50 336.50 563.00 760.00 917.50 1197.50 1053.00 1090.50 959.00 501.50 203.00 8229.00
1992 106.00 438.00 554.00 723.50 1022.00 1017.00 1128.50 1205.00 1025.50 873.00 0.00 z 152.00 8244.50
1993 161.00 262.50 583.00 621.50 828.50 1008.50 1137.00 1128.00 1017.50 829.50 406.50 185.00 8168.50
1994 235.00 267.50 553.00 653.50 813.00 981.50 1127.00 1119.50 1012.00 751.00 259.50 135.00 7907.50
1995 350.00 384.00 449.00 624.00 754.50 949.00 1134.50 0.00 z 1010.00 833.00 593.50 338.00 7419.50
1996 263.50 417.00 552.00 667.00 860.50 1043.00 1250.00 1213.50 970.50 789.50 485.00 333.00 8844.50
1997 0.00 z 379.50 618.50 696.50 1031.50 1044.00 1149.50 1129.50 1075.00 766.00 499.50 222.50 8612.00
1998 283.50 266.00 500.00 557.50 642.00 0.00 z 1170.50 0.00 z 1051.50 731.00 418.50 157.50 5778.00
1999 205.50 260.00 411.00 577.50 825.00 958.00 1081.50 1104.00 1039.00 864.00 481.00 265.00 8071.50
2000 301.22 a 341.50 534.00 691.50 899.50 1051.03 a 1051.42 a 1135.50 982.00 741.50 314.50 275.00 8318.67
2001 198.50 263.50 575.50 549.50 1058.00 1099.00 1118.50 1155.50 987.50 874.50 510.54 b 278.50 8669.04
2002 194.00 335.50 457.50 647.50 819.00 1049.00 1171.50 1097.50 1037.00 758.50 475.50 311.00 8353.50
2003 336.00 308.00 553.50 466.00 842.50 1045.00 1274.50 1126.00 1065.00 431.00 p 121.00 r 280.00 7296.50
2004 215.00 330.00 671.50 706.50 886.50 1046.00 1129.50 1133.50 1025.00 739.50 402.50 244.00 8529.50
2005 177.50 385.00 573.00 591.50 829.00 925.00 1273.50 1200.00 928.00 787.50 516.00 e 321.50 8507.50
2006 313.50 353.50 332.00 567.00 929.50 1124.44 c 791.50 k 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 3619.94
Period of Record Statistics
MEAN 185.66 302.65 457.06 598.36 833.21 1001.37 1145.59 1106.88 982.02 765.34 412.19 200.66 7910.58
S.D. 76.96 65.97 85.17 94.50 89.24 72.12 60.01 60.77 62.86 73.37 76.22 73.93 377.15
SKEW 0.39 0.18 0.34 -0.63 0.02 0.05 0.34 0.02 -0.68 0.40 -0.13 0.18 0.25
MAX 356.00 449.50 671.50 766.50 1058.00 1201.00 1291.00 1252.50 1090.50 959.00 593.50 338.00 8844.50
MIN 42.00 186.00 298.50 298.00 642.00 831.50 1026.00 981.50 776.00 627.50 256.55 61.50 7206.00
NO YRS 56 56 56 55 55 55 57 54 54 53 56 56 41