LANCASTER FSS, CALIFORNIA

Monthly Total Growing Degree Days

(044749)

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
1974 0.00 z 0.00 z 0.00 z 0.00 z 842.50 1108.00 1262.50 1193.50 1114.00 686.50 292.50 97.00 6596.50
1975 147.50 184.50 282.50 303.00 800.50 1027.00 1245.00 1163.00 1050.00 600.00 264.50 150.50 7218.00
1976 141.00 244.00 319.50 428.50 895.00 1013.50 1281.00 1062.00 927.50 676.00 389.00 59.00 7436.00
1977 111.50 258.50 189.50 619.00 572.00 1095.50 1291.00 1241.00 959.00 779.00 368.00 322.50 7806.50
1978 192.50 244.00 445.50 424.00 776.00 1095.00 1243.50 1200.00 877.50 817.50 261.00 57.00 7633.50
1979 78.00 118.50 341.50 539.50 802.00 1067.50 1255.00 1151.50 1116.00 728.50 262.50 153.00 7613.50
1980 274.00 291.50 283.50 517.00 630.00 960.50 1291.00 1181.00 944.50 709.00 353.50 242.50 7678.00
1981 221.50 273.00 344.50 605.00 863.00 1203.50 1308.50 1320.00 1077.50 572.00 395.50 298.50 8482.50
1982 102.50 257.50 268.50 484.50 801.00 927.50 1241.50 1229.00 905.50 600.50 241.50 108.50 7168.00
1983 164.50 242.50 362.50 335.00 793.00 969.50 1114.50 1164.50 1074.00 712.00 328.50 228.00 7488.50
1984 196.00 180.50 458.00 505.50 1000.50 1023.00 1329.00 1265.00 1079.00 563.00 279.00 73.00 7951.50
1985 93.00 207.00 279.00 666.50 790.50 1154.50 1359.00 1201.50 821.50 644.00 303.50 154.50 7674.50
1986 263.50 300.50 471.00 518.00 874.00 1105.50 1154.50 1319.50 801.00 592.00 373.00 85.00 7857.50
1987 92.00 216.00 332.50 691.50 847.50 1095.50 1107.00 1216.50 1007.00 814.00 311.00 104.00 7834.50
1988 130.00 250.50 397.50 526.00 759.00 999.00 1357.00 1219.50 977.00 857.50 361.00 125.00 7959.00
1989 75.50 207.00 516.50 768.00 831.50 1031.00 1346.50 1160.50 943.00 610.00 371.00 116.00 7976.50
1990 119.00 168.50 465.50 656.50 761.50 1070.00 1325.00 1179.50 1003.50 756.50 304.66 a 46.00 7856.16
1991 103.50 238.00 g 140.00 h 502.00 704.00 961.50 1261.00 1185.00 1058.00 876.86 c 332.00 120.12 c 7103.98
1992 68.00 266.00 384.00 681.96 b 957.50 982.50 1191.00 1279.00 1023.00 742.50 255.00 49.00 7879.46
1993 128.00 192.00 472.00 627.00 820.00 1005.50 1145.50 1196.00 952.00 684.50 252.50 88.50 7563.50
1994 142.50 133.50 477.00 616.00 800.00 1154.50 1332.50 1332.00 995.50 613.00 138.75 b 129.00 7864.25
1995 199.00 354.50 361.00 483.50 669.00 935.50 1227.00 1268.00 1082.00 723.50 500.50 249.00 8052.50
1996 263.50 339.50 420.50 645.00 922.00 1117.00 1401.00 1323.50 988.50 664.50 393.00 0.00 z 8478.00
1997 0.00 z 189.00 509.00 622.50 1093.00 1005.50 1194.50 1242.00 1063.00 639.00 0.00 z 79.00 7636.50
1998 229.50 170.00 375.21 b 388.50 566.00 855.50 1259.00 1317.50 908.00 588.50 303.00 139.50 7100.21
1999 239.50 247.00 330.50 431.00 816.00 897.50 1217.50 1164.00 1011.50 763.50 373.50 0.00 z 7491.50
2000 0.00 z 245.00 409.50 651.50 937.00 1150.00 1234.00 0.00 z 956.00 664.50 190.50 157.50 6595.50
2001 81.00 140.00 512.50 491.50 1078.00 1175.50 1262.50 1314.50 1070.50 828.50 399.00 105.50 8459.00
2002 101.50 224.00 337.00 630.00 874.50 1151.00 1376.50 1271.50 1046.50 668.50 357.00 144.50 8182.50
2003 287.00 186.00 439.50 407.00 846.50 1102.00 1432.00 1305.50 1111.00 864.50 242.00 142.50 8365.50
2004 131.50 166.50 619.50 659.00 905.00 1150.50 1325.00 1240.00 991.50 670.00 259.50 139.00 8257.00
2005 214.00 239.00 390.50 481.50 874.50 962.50 1407.00 1272.50 879.50 688.00 410.50 206.00 8025.50
2006 176.00 214.50 242.00 473.28 a 977.50 1207.24 a 908.50 k 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 3290.52
Period of Record Statistics
MEAN 158.88 224.21 388.30 543.09 832.73 1053.33 1274.30 1231.56 994.19 699.93 318.27 138.97 7822.45
S.D. 66.36 55.93 94.66 113.26 121.49 91.78 82.36 65.44 83.56 89.90 74.20 70.66 367.72
SKEW 0.44 0.29 0.15 -0.17 -0.14 -0.18 -0.15 -0.26 -0.49 0.40 -0.06 1.01 -0.12
MAX 287.00 354.50 619.50 768.00 1093.00 1207.24 1432.00 1332.00 1116.00 876.86 500.50 322.50 8482.50
MIN 68.00 118.50 189.50 303.00 566.00 855.50 1107.00 1062.00 801.00 563.00 138.75 46.00 7100.21
NO YRS 30 31 31 32 33 33 32 31 32 32 31 30 26