AUBURN, CALIFORNIA

Monthly Total Growing Degree Days

(040383)

Base Temperature = 40 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201303
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
1905 0.00 z 0.00 z 441.00 559.00 600.07 c 872.00 1162.50 1194.00 838.93 b 364.00 q 0.00 z 0.00 z 5667.50
1906 366.50 345.00 371.00 638.00 821.00 975.56 c 1370.50 1204.35 a 433.00 n 342.50 q 443.00 h 355.00 6446.91
1907 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 954.00 1062.50 794.50 592.50 h 558.10 a 118.00 u 3369.10
1908 40.00 z 39.50 z 421.00 604.50 565.00 864.00 1332.50 1151.50 872.00 713.50 687.50 207.18 a 7418.68
1909 291.83 b 200.50 296.00 585.00 f 989.00 1072.00 1135.67 e 1184.00 845.00 806.50 534.00 228.88 a 7583.38
1910 0.00 z 0.00 z 686.43 c 584.48 a 359.00 q 902.14 b 765.50 h 1142.00 0.00 z 708.19 b 358.50 71.00 t 4381.74
1911 167.50 99.00 368.00 392.50 552.32 a 856.55 a 1089.50 1002.50 793.33 c 678.90 a 415.00 132.50 6547.60
1912 244.00 290.00 e 219.00 153.00 n 639.50 1019.44 c 759.00 i 92.50 z 0.00 z 0.00 z 0.00 z 0.00 z 2411.94
1913 0.00 z 0.00 z 0.00 z 488.00 748.00 812.50 1049.50 1232.77 a 1135.50 818.00 303.10 a 137.00 6724.37
1914 0.00 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
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 11.50 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 1061.50 1017.00 951.00 487.00 j 348.50 88.50 3466.50
1949 19.63 a 121.50 278.50 631.00 709.00 1005.00 1148.00 1017.50 993.00 693.00 609.50 165.50 7391.13
1950 95.50 279.00 305.00 570.50 741.50 869.50 1229.50 1167.00 936.50 699.00 504.00 250.00 7647.00
1951 135.00 208.50 357.00 521.00 708.50 933.00 1105.00 1120.00 1037.00 668.50 387.00 141.00 7321.50
1952 78.00 222.00 216.50 478.00 777.00 727.50 1227.00 1163.57 b 995.36 b 878.50 373.00 143.50 7279.93
1953 256.00 283.50 311.50 448.50 532.00 763.00 1230.50 1011.00 1028.00 687.00 415.00 275.50 7241.50
1954 172.50 250.50 255.00 592.50 752.00 847.50 1180.50 951.50 856.50 683.50 382.00 123.00 7047.00
1955 75.50 183.00 367.50 311.00 678.50 855.50 1039.00 1180.00 628.50 k 724.00 336.00 209.50 5959.50
1956 176.00 146.50 364.00 458.00 681.50 915.00 1140.50 1041.50 952.00 629.00 434.50 222.50 7161.00
1957 106.50 266.00 347.00 495.50 620.00 1011.50 1140.50 1018.00 923.50 321.00 n 332.00 183.42 a 6443.92
1958 190.13 a 309.00 234.00 498.50 800.50 867.00 1135.50 1294.50 998.08 d 890.00 438.50 438.00 8093.71
1959 235.50 189.50 501.50 685.50 672.50 1017.50 1274.50 1118.50 879.50 820.50 526.00 285.50 8206.50
1960 167.00 258.77 c 465.55 c 481.00 670.00 1098.00 1275.50 1137.50 1011.00 719.95 b 343.00 181.00 7808.27
1961 201.50 269.00 318.50 528.00 583.00 1055.50 1243.00 1200.50 885.00 724.00 373.00 128.50 7509.50
1962 176.50 192.50 260.50 616.50 638.00 946.50 1115.00 1093.50 936.50 656.50 467.50 286.00 7385.50
1963 132.00 422.50 295.50 304.50 640.00 846.50 1021.00 1103.50 996.00 709.50 316.50 87.50 6875.00
1964 126.00 253.50 289.50 476.00 606.50 842.50 1112.50 1119.50 892.00 851.00 263.50 246.50 7079.00
1965 167.50 266.00 378.50 467.50 735.50 775.50 1043.50 1085.00 785.50 823.50 401.50 81.00 7010.50
1966 161.00 172.00 389.00 672.50 794.50 948.00 1044.50 1197.50 929.00 732.50 436.00 149.50 7626.00
1967 198.00 226.00 284.50 204.00 760.50 867.00 1260.00 1333.00 1055.00 775.50 501.50 150.00 7615.00
1968 174.00 371.50 429.00 548.50 689.50 1024.50 1186.00 992.00 959.00 665.00 337.50 121.00 7497.50
1969 103.50 106.00 332.00 448.00 772.50 839.50 1207.00 1230.00 812.50 f 588.50 469.00 278.48 a 6374.48
1970 0.00 z 0.00 z 404.00 426.50 768.80 a 941.50 1175.23 c 1122.00 919.00 659.50 392.50 99.50 6908.53
1971 143.50 196.00 289.00 384.00 544.00 838.50 1216.50 1191.00 968.50 611.00 362.00 88.00 6832.00
1972 92.00 280.00 514.50 474.00 760.50 958.50 1169.50 1131.00 852.00 630.00 239.50 113.50 7215.00
1973 119.50 274.50 239.50 560.50 863.00 1030.00 1162.50 1110.00 885.00 670.00 275.00 204.00 7393.50
1974 182.50 190.00 359.00 419.50 722.50 972.50 1094.00 1156.50 1074.00 814.50 364.50 159.50 7509.00
1975 176.50 192.00 255.00 275.50 735.50 924.00 1088.00 1071.50 1085.50 602.50 305.00 230.50 6941.50
1976 212.50 267.00 299.50 382.50 805.50 911.00 1136.00 915.50 926.50 794.50 471.50 287.50 7409.50
1977 113.31 b 313.00 249.00 624.50 510.50 1052.59 a 1149.50 1162.00 887.00 760.00 408.50 291.50 7521.40
1978 246.50 246.50 484.00 412.00 738.00 896.50 1165.50 1129.50 853.00 873.00 292.00 95.00 7431.50
1979 119.00 168.50 352.50 458.50 774.50 972.50 1136.00 1078.00 1044.00 714.50 348.00 299.00 7465.00
1980 226.50 328.00 306.00 497.00 648.93 a 761.00 1135.00 1057.50 910.00 801.50 445.50 270.00 7386.93
1981 251.50 289.00 321.50 519.00 764.50 1099.50 1179.55 a 1137.50 1001.50 597.50 427.00 246.00 7834.05
1982 62.50 254.00 279.00 408.00 778.00 0.00 z 1099.00 1100.00 863.50 653.50 233.00 148.50 5879.00
1983 152.00 266.00 316.00 362.00 718.50 879.00 987.50 1125.00 995.50 779.50 286.00 222.00 7089.00
1984 189.50 216.00 452.50 425.50 821.50 923.00 1246.00 1140.00 712.00 i 520.00 249.00 122.00 6305.00
1985 82.00 285.50 227.50 629.00 696.50 1052.00 1238.50 1032.00 775.00 663.50 252.50 167.00 7101.00
1986 387.50 302.50 514.00 485.00 732.50 957.50 1077.00 1195.00 738.00 722.50 448.00 184.50 7744.00
1987 112.50 257.00 341.00 680.00 834.50 994.00 963.00 1103.50 969.00 880.50 346.00 150.00 7631.00
1988 211.50 386.50 450.00 522.00 653.00 883.00 1290.00 1134.00 999.50 852.00 343.00 237.50 7962.00
1989 135.00 189.00 385.00 618.00 703.50 906.00 1161.50 1058.00 868.00 660.50 448.50 229.50 7362.50
1990 172.00 165.00 427.00 620.50 677.00 896.50 1221.50 1129.00 975.50 816.00 375.00 136.50 7611.50
1991 211.50 412.50 213.00 427.50 609.50 830.00 1191.00 1041.00 1091.50 924.00 434.50 198.00 7584.00
1992 139.50 358.50 431.50 599.00 952.00 939.00 1127.50 1237.00 997.00 830.00 400.00 118.50 8129.50
1993 164.00 224.00 483.50 496.50 723.50 897.00 1106.50 1091.00 999.00 791.50 384.00 177.50 7538.00
1994 244.50 208.50 471.00 537.50 711.50 961.00 1202.50 1166.50 970.50 678.00 171.50 90.00 7413.00
1995 268.00 341.50 328.00 433.50 620.50 829.00 1081.50 1157.50 979.00 802.50 557.50 282.50 7681.00
1996 210.50 353.00 427.50 536.50 732.00 975.50 1283.00 1237.00 915.00 675.50 407.50 257.50 8010.50
1997 215.50 274.50 505.50 552.00 921.50 934.50 1156.50 1102.50 999.00 664.00 447.00 165.50 7938.00
1998 243.00 170.00 395.00 409.50 484.50 782.00 1148.50 1226.50 976.00 659.00 309.50 151.50 6955.00
1999 188.00 173.50 292.50 447.50 690.00 889.00 1061.00 1074.00 1022.00 838.00 478.00 253.68 a 7407.18
2000 221.28 b 267.50 385.95 a 590.50 760.00 1049.00 1062.27 a 1160.50 926.79 b 663.50 242.68 b 290.88 a 7620.84
2001 172.05 a 185.50 473.50 396.72 a 997.00 1034.48 a 1143.90 a 1166.93 c 978.00 849.00 451.00 172.57 a 8020.65
2002 161.50 290.00 345.00 515.50 708.00 1004.00 1226.00 1128.29 b 994.50 701.50 465.50 247.50 7787.29
2003 332.00 239.00 420.00 321.00 710.23 c 976.80 e 1282.62 c 1091.00 1056.50 902.50 292.80 e 245.50 7869.96
2004 165.13 e 189.00 363.00 m 587.50 558.00 h 684.50 i 1169.00 901.00 f 629.50 l 513.50 g 228.00 h 229.52 e 2340.15
2005 118.50 g 336.00 e 433.50 375.50 f 548.00 g 643.50 f 888.00 j 998.50 f 693.50 g 584.00 g 347.50 h 196.50 h 769.50
2006 212.00 i 253.00 g 152.50 f 353.50 g 859.06 e 1073.40 e 1025.50 g 909.50 f 988.20 e 693.33 e 314.50 g 182.50 f 3613.98
2007 111.00 g 173.00 i 510.35 d 422.00 g 660.50 f 997.80 e 871.50 g 0.00 z 675.00 g 514.00 f 481.20 e 103.00 i 1989.35
2008 79.50 i 259.79 e 364.00 f 483.89 c 785.73 e 780.00 g 1212.58 e 964.50 f 1021.80 e 658.50 f 365.00 g 125.19 e 3888.98
2009 196.00 f 190.50 g 334.44 e 454.50 858.46 e 903.00 e 980.00 f 1144.02 e 848.00 f 661.13 e 295.50 j 125.00 f 4355.56
2010 142.00 h 283.04 e 264.50 f 243.00 h 412.00 f 896.00 1134.48 e 1085.00 e 737.00 g 607.50 f 321.50 f 184.50 f 3398.52
2011 151.00 g 136.50 f 276.70 d 414.23 d 424.00 i 817.80 e 761.50 i 1173.23 e 1122.60 e 558.50 g 267.00 g 199.12 e 4003.68
2012 192.50 i 308.73 e 314.02 d 492.60 e 579.00 h 745.00 f 921.00 f 880.50 i 662.00 k 619.00 f 363.50 f 127.00 g 1115.35
2013 161.00 h 230.09 e 468.58 e 36.50 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2.00 z 698.66
Period of Record Statistics
MEAN 178.67 251.59 364.08 493.67 720.81 926.39 1154.46 1124.27 950.10 733.67 391.84 195.04 7474.77
S.D. 70.68 70.70 93.19 101.35 106.27 88.22 85.21 76.88 86.54 91.09 97.58 73.67 364.78
SKEW 0.59 0.18 0.62 -0.31 0.26 -0.01 -0.01 -0.10 -0.26 0.20 0.35 0.59 -0.14
MAX 387.50 422.50 686.43 685.50 997.00 1099.50 1370.50 1333.00 1135.50 924.00 687.50 438.00 8206.50
MIN 19.63 99.00 213.00 204.00 484.50 727.50 954.00 915.50 738.00 520.00 171.50 81.00 6547.60
NO YRS 59 64 68 66 65 67 66 67 62 61 63 64 50