SACRAMENTO FAA ARPT, CALIFORNIA

Monthly Total Growing Degree Days

(047630)

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
1941 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 240.00 i 276.50 276.50
1942 195.00 260.00 392.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 377.00 177.00 1401.50
1943 195.50 308.50 452.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 410.50 233.50 1600.50
1944 205.50 259.00 446.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 325.00 212.50 1448.00
1945 128.00 310.00 301.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 348.50 206.00 1294.00
1946 147.00 161.50 375.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 306.00 172.00 1162.00
1947 91.50 271.50 465.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 285.00 149.50 1263.00
1948 254.50 210.00 296.50 0.00 z 0.00 z 0.00 z 1022.00 991.50 900.50 699.00 356.00 87.00 4817.00
1949 20.00 163.00 395.50 641.50 748.00 973.00 1046.00 975.50 939.00 657.50 452.00 111.50 7122.50
1950 116.50 286.50 366.00 614.00 758.00 856.50 1102.50 1095.50 928.00 724.50 515.00 313.50 7676.50
1951 167.50 271.00 412.00 542.00 772.50 877.00 1019.50 1008.50 934.00 687.50 408.50 152.50 7252.50
1952 143.50 251.50 322.50 573.00 795.00 758.50 1076.50 1049.50 994.00 793.50 318.00 213.00 7288.50
1953 336.00 293.50 390.50 521.50 615.00 817.00 1131.50 964.50 984.50 688.00 410.00 225.50 7377.50
1954 200.50 247.00 333.50 648.00 795.50 880.50 1107.50 934.50 859.00 678.00 331.50 121.00 7136.50
1955 76.00 213.00 430.00 407.00 782.50 876.00 1006.50 1082.00 944.50 727.50 345.00 294.00 7184.00
1956 231.00 205.50 433.00 555.50 765.50 961.00 1063.00 993.50 928.50 647.00 392.00 142.00 7317.50
1957 115.00 339.00 446.50 615.50 744.50 1045.50 1106.50 1013.50 941.50 651.00 348.00 165.00 7531.50
1958 178.00 390.50 333.50 589.50 834.50 922.50 1070.00 1191.50 1014.00 846.50 433.00 320.00 8123.50
1959 283.00 262.50 532.00 714.00 762.00 1027.00 1168.00 1049.00 889.00 816.00 433.50 211.00 8147.00
1960 207.50 313.00 506.50 596.50 770.50 1113.00 1207.00 1099.00 970.50 795.50 392.50 179.00 8150.50
1961 133.00 328.50 402.00 586.50 694.00 1091.00 1214.50 1154.50 911.00 744.00 363.50 135.50 7758.00
1962 86.00 218.00 342.00 641.50 727.50 947.00 1086.50 1081.00 927.00 690.50 438.00 198.50 7383.50
1963 71.50 443.50 340.50 407.50 683.50 902.50 1050.50 1088.50 1016.50 751.50 345.50 60.50 7162.00
1964 158.50 271.00 380.00 566.50 712.50 900.50 1113.50 1108.00 907.50 827.50 307.50 300.50 7553.50
1965 171.00 257.50 401.50 519.50 755.00 810.50 1064.00 1104.50 828.00 804.00 439.00 66.00 7220.50
1966 178.00 209.50 442.50 685.50 817.00 976.50 1018.50 1143.00 960.50 745.50 440.50 192.00 7809.00
1967 190.50 234.50 333.00 287.00 779.50 882.00 1178.00 1210.50 1045.50 790.00 484.00 137.50 7552.00
1968 139.50 419.50 466.50 594.50 764.50 1016.50 1121.50 1023.00 964.50 682.00 368.50 121.00 7681.50
1969 135.00 206.00 384.00 512.50 835.00 870.00 1126.50 1175.00 1020.50 649.00 417.50 248.00 7579.00
1970 296.00 332.00 463.00 482.50 853.00 945.00 1141.50 1074.00 982.50 684.50 457.00 191.00 7902.00
1971 172.50 228.50 388.50 491.00 675.00 914.50 1121.50 1141.00 965.50 657.50 380.00 104.50 7240.00
1972 65.50 334.50 575.50 557.50 832.00 974.00 1116.50 1112.00 884.00 681.50 291.00 111.50 7535.50
1973 150.00 366.50 343.50 622.00 909.50 1036.50 1141.00 1060.00 924.50 725.50 356.00 212.00 7847.00
1974 202.00 236.00 435.50 496.00 736.50 913.00 1055.50 1053.00 965.50 814.00 395.50 200.00 7502.50
1975 112.00 257.00 318.50 352.00 873.00 996.00 1154.50 1143.50 1119.50 775.50 437.00 227.00 7765.50
1976 226.50 344.00 453.50 537.00 932.00 1016.00 1130.00 1035.50 955.00 807.00 500.00 202.00 8138.50
1977 122.50 347.00 341.00 665.00 599.50 965.00 1059.00 1049.50 864.50 739.50 434.00 298.00 7484.50
1978 317.00 331.00 531.50 472.00 819.00 898.50 1087.50 1083.50 887.50 802.50 293.50 89.50 7613.00
1979 173.00 244.50 452.50 507.00 826.00 955.00 1102.50 1026.50 1037.50 743.50 351.50 210.50 7630.00
1980 215.00 344.00 360.50 586.00 703.50 804.00 1084.00 973.00 882.50 733.00 404.00 170.00 7259.50
1981 211.00 290.00 346.50 537.50 764.50 1042.00 1087.50 1069.00 890.00 728.00 607.00 266.50 7839.50
1982 77.00 294.50 334.00 464.50 762.00 788.00 993.00 980.50 845.00 650.50 208.00 116.00 6513.00
1983 129.50 341.00 415.00 440.50 748.00 923.50 997.50 1134.50 1047.00 850.50 410.00 340.00 7777.00
1984 254.00 294.50 559.50 559.00 928.50 949.50 1188.00 1094.00 1063.50 707.50 408.00 163.50 8169.50
1985 87.00 318.50 334.00 643.00 719.00 1051.00 1146.50 1019.50 854.50 720.00 293.00 132.50 7318.50
1986 354.50 411.50 583.00 552.50 789.50 947.50 1083.00 1090.50 784.50 767.50 465.00 177.00 8006.00
1987 164.00 316.50 426.50 681.00 900.00 973.00 984.50 1082.00 954.50 856.00 401.50 227.50 7967.00
1988 251.00 411.00 558.50 627.00 764.00 985.00 1252.00 1113.00 973.50 819.50 413.50 211.50 8379.50
1989 141.00 219.50 482.50 695.50 800.50 949.50 1120.50 1046.00 888.50 694.00 428.00 140.00 7605.50
1990 231.00 240.50 478.50 701.50 789.50 973.00 1168.00 1134.00 1019.00 822.50 388.00 97.00 8042.50
1991 226.00 419.50 339.00 540.00 720.00 907.00 1148.50 1027.50 1042.00 892.50 477.00 197.00 7936.00
1992 117.00 409.50 501.50 662.50 946.50 926.00 1094.00 1147.00 972.50 823.50 401.00 149.00 8150.00
1993 178.00 265.50 554.50 550.00 761.50 949.00 1063.00 1056.50 945.00 773.50 349.00 166.00 7611.50
1994 218.00 245.00 517.50 603.00 784.00 948.00 1053.00 1089.00 950.00 352.50 q 226.00 115.00 6748.50
1995 351.50 338.00 403.00 531.00 716.00 869.00 1059.00 1088.00 969.00 809.32 c 577.00 342.50 8053.32
1996 254.50 416.00 517.50 631.00 836.50 998.50 1197.50 1188.00 928.00 740.50 448.00 345.00 8501.00
1997 264.00 355.50 554.50 670.50 988.50 986.00 1131.50 1113.50 1052.50 746.00 505.00 192.50 8560.00
1998 300.50 290.50 468.50 524.00 580.50 809.00 1078.00 1139.50 976.00 661.00 375.50 114.50 7317.50
1999 167.50 226.50 334.50 519.50 706.00 896.00 992.00 1021.50 968.50 778.50 438.00 211.00 7259.50
2000 271.50 331.50 478.50 619.50 795.00 995.50 994.50 1052.50 936.00 676.50 258.00 215.50 7624.50
2001 179.50 246.00 533.00 477.00 982.00 1001.00 1034.50 1067.50 932.00 800.00 476.50 271.50 8000.50
2002 152.00 299.00 387.50 544.50 746.50 960.50 1109.50 1039.00 983.00 700.00 433.50 301.50 7656.50
2003 331.50 285.50 489.50 428.50 780.00 976.00 1216.50 1087.50 1011.00 820.50 339.50 282.50 8048.50
2004 216.00 313.50 612.50 675.50 833.50 969.50 1088.50 1103.00 962.00 687.50 335.50 213.50 8010.50
2005 174.50 347.00 502.50 516.00 775.50 874.50 1202.50 1124.50 867.50 722.50 436.50 287.50 7831.00
2006 249.00 306.00 299.50 520.50 840.00 1026.50 744.00 k 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 3241.50
Period of Record Statistics
MEAN 187.04 295.41 427.67 560.38 783.25 941.30 1099.59 1075.78 949.85 745.74 393.57 195.59 7680.42
S.D. 74.56 65.54 81.73 88.80 83.07 74.89 63.69 60.20 64.35 63.69 74.94 71.65 395.62
SKEW 0.29 0.27 0.30 -0.58 0.24 -0.24 0.19 -0.05 0.02 0.20 0.10 0.29 -0.11
MAX 354.50 443.50 612.50 714.00 988.50 1113.00 1252.00 1210.50 1119.50 892.50 607.00 345.00 8560.00
MIN 20.00 161.50 296.50 287.00 580.50 758.50 984.50 934.50 784.50 647.00 208.00 60.50 6513.00
NO YRS 65 65 65 58 58 58 58 58 58 57 64 65 56