PLACERVILLE, CALIFORNIA

Monthly Total Growing Degree Days

(046960)

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
1915 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
1916 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
1917 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
1918 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
1919 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
1920 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
1921 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
1922 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
1923 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
1924 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
1925 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
1926 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
1927 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
1928 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
1929 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
1930 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
1931 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
1932 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
1933 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
1934 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
1935 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
1936 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
1937 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
1938 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
1939 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
1940 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
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 0.00 z 0.00 z 0.00
1942 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
1943 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
1944 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
1945 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
1946 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
1947 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
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 807.50 f 677.50 h 359.50 o 327.00 j 116.00 g 8.00 f 0.00
1949 0.00 g 58.80 c 177.39 d 396.00 f 436.50 i 650.00 h 581.50 m 706.00 g 586.00 j 316.50 j 227.00 n 49.50 f 236.19
1950 79.16 c 99.00 f 150.00 i 471.35 d 450.50 g 784.04 d 1124.86 c 1046.85 e 375.00 p 583.12 b 352.50 b 187.15 d 4629.02
1951 52.70 a 118.16 c 249.66 c 315.00 g 624.98 c 804.23 d 1008.10 e 612.50 k 605.00 j 395.50 f 240.60 e 69.46 d 3167.89
1952 38.23 a 131.00 153.50 420.50 682.50 656.00 1115.50 1015.50 831.50 657.20 a 192.50 83.00 5976.93
1953 149.50 136.50 210.00 413.00 463.50 652.00 1070.50 907.50 896.50 522.00 276.00 84.50 5781.50
1954 74.00 178.00 176.50 504.50 647.00 718.50 1071.50 856.50 697.00 478.50 244.50 69.00 5715.50
1955 15.00 72.50 205.50 213.00 542.00 729.50 890.50 1016.50 800.50 552.50 201.00 168.00 5406.50
1956 109.00 33.00 234.50 336.50 600.00 785.00 0.00 z 900.50 806.50 457.50 212.00 80.00 4554.50
1957 19.50 198.50 242.00 352.50 529.00 864.00 1010.50 897.50 801.00 434.50 155.50 91.00 5595.50
1958 70.00 204.00 129.00 329.50 679.50 771.50 1029.50 1143.00 865.00 670.00 263.00 222.50 6376.50
1959 111.00 87.00 335.50 524.50 548.50 890.00 1155.50 1012.50 749.50 598.50 268.00 97.00 6377.50
1960 105.50 85.50 334.00 383.50 543.50 988.50 1158.50 1004.50 870.00 507.50 194.50 78.00 6253.50
1961 101.50 140.00 209.50 412.00 477.50 956.50 1123.00 1124.50 746.50 566.00 207.00 66.50 6130.50
1962 107.00 146.00 154.00 497.00 523.00 837.00 1048.50 973.50 853.50 536.00 317.50 179.50 6172.50
1963 33.00 303.00 183.50 234.50 582.00 752.00 920.00 970.50 884.50 563.50 212.00 99.50 5738.00
1964 37.50 109.50 184.00 326.50 473.50 716.50 1001.00 1004.00 714.00 667.50 154.50 146.00 5534.50
1965 93.00 107.00 214.00 335.00 548.50 659.00 957.00 973.00 644.00 612.00 242.00 64.00 5448.50
1966 44.00 59.00 273.00 499.00 663.00 801.50 879.00 1040.50 786.00 556.50 311.50 109.00 6022.00
1967 114.00 142.00 189.00 86.00 593.00 747.00 1131.00 1196.50 932.50 579.50 362.50 54.00 6127.00
1968 91.00 253.50 297.50 396.50 576.00 866.50 1079.50 874.00 817.50 516.00 214.00 45.00 6027.00
1969 107.00 41.50 220.00 341.50 666.00 746.50 1074.00 1056.00 880.50 417.50 270.00 130.00 5950.50
1970 164.00 228.00 268.00 256.00 673.50 851.00 1112.00 1022.50 806.00 529.00 302.50 49.50 6262.00
1971 110.50 138.00 220.00 295.00 480.00 728.50 1089.00 1092.50 834.00 454.50 194.00 23.00 5659.00
1972 46.00 185.00 387.00 351.00 633.50 881.50 1056.00 1021.50 727.00 518.50 146.50 82.00 6035.50
1973 63.50 182.00 150.00 422.00 741.50 904.00 1060.00 1001.00 776.00 508.50 197.50 116.50 6122.50
1974 115.00 72.00 255.50 308.00 608.00 868.00 1001.50 1051.00 930.00 675.50 247.00 84.00 6215.50
1975 138.50 130.00 187.50 211.00 633.00 829.00 983.50 949.50 948.50 479.00 203.00 123.00 5815.50
1976 123.00 175.50 214.42 a 298.00 717.50 780.00 1023.50 815.00 797.50 616.50 359.50 116.50 6036.92
1977 78.50 203.50 150.00 491.00 400.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 267.50 205.00 1795.50
1978 0.00 z 159.04 c 381.09 b 0.00 z 607.82 c 785.00 1037.47 a 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2970.41
1979 53.22 a 64.30 a 245.93 a 336.50 659.50 778.50 942.92 a 936.50 901.03 a 595.41 b 208.97 a 170.50 a 5893.28
1980 170.50 a 221.00 189.50 409.29 b 537.33 d 535.00 f 1003.76 b 959.00 0.00 z 570.40 a 282.69 d 198.40 a 4541.87
1981 0.00 z 195.48 a 214.00 445.00 656.00 997.00 637.00 m 1062.00 913.00 445.50 315.50 155.60 e 5399.08
1982 26.00 158.00 188.50 317.50 647.50 721.00 932.07 a 966.00 682.00 446.00 106.11 c 54.50 5245.18
1983 92.50 129.77 b 204.50 222.00 544.05 a 603.62 a 596.50 h 1075.38 b 960.50 663.50 248.00 209.00 4952.82
1984 223.50 191.00 383.50 346.50 755.50 874.50 1202.00 1107.00 1008.00 491.50 190.50 103.00 6876.50
1985 73.50 247.50 157.50 516.50 579.00 952.00 1201.50 1031.50 697.00 613.00 211.50 207.50 6488.00
1986 317.00 270.00 435.00 444.50 623.50 869.00 1019.00 1094.50 694.00 648.50 415.00 193.50 7023.50
1987 118.50 245.00 372.50 636.00 789.50 946.50 0.00 z 1080.00 928.50 831.50 311.50 130.50 6390.00
1988 190.00 318.50 378.00 488.00 612.50 875.50 1240.00 1111.00 962.50 803.50 306.00 199.50 7485.00
1989 101.50 181.00 363.00 611.00 677.00 877.50 1119.00 993.50 820.50 609.00 392.00 222.50 6967.50
1990 164.00 138.00 372.00 561.50 607.50 839.00 1133.00 1079.00 922.50 793.50 331.00 114.50 7055.50
1991 172.50 390.50 171.50 390.00 551.50 795.50 0.00 z 985.50 1091.00 892.00 416.50 212.00 6068.50
1992 160.00 320.00 395.50 573.50 888.00 537.50 m 1061.00 1196.50 924.00 739.00 323.50 91.00 6672.00
1993 136.50 166.00 420.00 434.00 651.00 823.50 1031.50 1063.00 970.00 757.00 371.00 181.50 7005.00
1994 241.50 170.50 438.50 483.00 636.50 916.50 1178.50 1149.50 921.50 635.00 129.50 130.00 7030.50
1995 223.00 357.00 293.00 403.00 584.00 791.00 1049.50 1134.50 967.50 778.50 532.00 237.50 7350.50
1996 216.50 340.00 403.00 521.50 713.00 935.50 1263.00 1224.00 917.00 630.00 353.50 218.00 7735.00
1997 201.50 249.50 484.00 524.00 879.50 903.50 1143.00 1093.50 978.50 640.50 394.50 148.00 7640.00
1998 215.50 137.50 322.00 341.50 432.50 739.00 1147.50 1194.50 928.50 614.50 295.50 144.50 6513.00
1999 166.50 f 183.68 c 202.50 g 335.00 f 673.06 e 871.11 c 1059.37 e 821.50 g 830.50 f 847.73 e 356.50 g 224.75 e 3859.69
2000 232.50 d 275.50 d 360.67 e 430.00 g 562.00 f 1039.20 e 777.00 h 1132.07 d 723.00 g 483.00 h 170.00 g 201.50 k 3039.95
2001 152.62 e 139.00 f 462.13 d 0.00 z 967.56 e 813.50 f 893.50 f 931.50 f 748.50 g 844.15 e 252.50 k 91.00 k 2426.46
2002 103.00 h 220.50 g 326.50 380.00 g 676.00 985.50 1206.50 1103.00 664.50 k 665.50 461.00 233.00 5657.00
2003 363.50 226.00 408.50 282.00 703.50 965.50 1291.00 1088.50 810.00 g 882.50 258.50 218.00 6687.50
2004 152.50 174.00 572.00 553.50 723.50 917.50 671.50 m 633.50 n 632.50 i 330.50 o 130.50 q 111.50 k 3093.00
2005 105.50 p 250.50 f 388.50 431.00 674.50 790.50 1319.00 1259.00 850.00 677.50 465.00 260.50 7115.50
2006 233.50 299.50 153.50 429.50 847.85 a 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1963.85
Period of Record Statistics
MEAN 127.35 180.12 280.16 400.19 631.79 830.01 1079.87 1041.71 854.07 615.15 277.02 138.08 6291.82
S.D. 75.38 83.80 106.22 113.38 111.29 98.02 100.26 96.64 99.85 123.89 91.95 62.87 646.11
SKEW 0.87 0.46 0.56 -0.23 0.63 -0.07 0.25 -0.05 -0.15 0.55 0.56 0.14 0.63
MAX 363.50 390.50 572.00 636.00 967.56 1039.20 1319.00 1259.00 1091.00 892.00 532.00 260.50 7735.00
MIN 15.00 33.00 129.00 86.00 400.00 603.62 879.00 815.00 644.00 417.50 106.11 23.00 5245.18
NO YRS 52 54 56 51 55 52 47 50 45 51 51 52 38