AUBURN, CALIFORNIA

Monthly Total Growing Degree Days

(040383)

Base Temperature = 50 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 157.50 259.00 290.07 c 572.00 852.50 884.00 541.07 b 224.00 q 0.00 z 0.00 z 3556.14
1906 90.50 69.00 105.50 338.00 511.00 675.56 c 1060.50 894.35 a 273.00 n 202.50 q 228.00 h 74.00 3818.41
1907 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 644.00 752.50 494.50 362.50 h 258.10 a 22.00 u 2149.10
1908 10.00 z 9.50 z 184.00 304.50 265.50 565.50 1022.50 841.50 572.00 403.50 387.50 72.33 a 4618.83
1909 42.22 b 20.50 58.00 345.00 f 679.00 772.00 825.67 e 874.00 545.00 496.50 244.50 19.12 a 4576.51
1910 0.00 z 0.00 z 376.43 c 284.48 a 219.00 q 602.14 b 535.50 h 832.00 0.00 z 403.53 b 97.50 8.00 t 2596.09
1911 13.00 7.50 115.50 128.50 243.87 a 556.55 a 779.50 692.50 493.33 c 373.55 a 143.00 8.00 3554.80
1912 30.00 38.06 e 13.50 27.50 n 342.00 719.44 c 539.00 i 62.50 z 0.00 z 0.00 z 0.00 z 0.00 z 1143.01
1913 0.00 z 0.00 z 0.00 z 207.00 438.00 512.50 739.50 922.77 a 835.50 508.00 82.24 a 10.50 4256.01
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 1.50 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 751.50 707.00 651.00 280.50 j 75.50 1.00 2186.00
1949 0.00 a 10.50 34.50 331.00 399.00 705.00 838.00 707.50 693.00 392.00 318.00 13.00 4441.50
1950 24.50 67.50 60.50 283.50 450.50 569.50 919.50 857.00 636.50 394.00 213.00 47.50 4523.50
1951 0.00 39.00 142.00 235.00 402.00 633.00 795.00 810.00 737.00 361.50 132.50 3.50 4290.50
1952 3.00 47.50 79.00 189.00 468.00 427.50 917.00 853.57 b 695.36 b 568.50 137.50 1.00 4386.93
1953 44.00 43.00 75.00 186.00 226.00 463.00 920.50 701.00 728.00 377.00 152.50 34.00 3950.00
1954 2.50 51.50 49.00 292.50 442.50 547.50 870.50 641.50 556.50 373.50 100.00 2.00 3929.50
1955 0.00 20.50 96.00 80.00 370.00 555.50 729.00 870.00 438.50 k 414.00 121.00 19.50 3275.50
1956 4.00 2.50 89.50 201.00 371.50 615.00 830.50 731.50 652.00 336.00 156.00 31.50 4021.00
1957 3.50 56.00 72.00 202.50 313.00 711.50 830.50 708.00 623.50 151.00 n 53.00 11.88 a 3585.38
1958 3.62 a 61.00 9.50 233.00 490.50 567.00 825.50 984.50 698.08 d 580.00 180.50 144.00 4777.19
1959 33.50 14.00 194.50 385.50 362.50 717.50 964.50 808.50 579.50 510.50 227.00 48.50 4846.00
1960 22.00 20.08 c 166.07 c 198.00 361.50 798.00 965.50 827.50 711.00 409.95 b 84.50 14.50 4578.60
1961 28.50 31.50 58.00 249.00 274.00 755.50 933.00 890.50 585.00 420.00 111.00 3.00 4339.00
1962 49.00 22.00 42.00 323.50 328.00 646.50 805.00 783.50 636.50 346.50 183.00 62.50 4228.00
1963 4.00 144.50 43.00 67.00 333.50 546.50 711.00 793.50 696.00 399.50 77.00 3.00 3818.50
1964 2.50 28.00 88.50 195.50 313.00 542.50 802.50 809.50 592.00 541.00 59.50 40.00 4014.50
1965 3.00 59.00 88.00 207.00 425.50 475.50 733.50 775.00 485.50 513.50 135.00 1.00 3901.50
1966 4.00 11.50 129.00 372.50 484.50 648.00 734.50 887.50 629.00 422.50 162.50 11.50 4497.00
1967 20.50 21.00 58.50 3.50 450.50 567.00 950.00 1023.00 755.00 465.50 228.50 25.00 4568.00
1968 31.50 108.50 141.00 252.50 385.00 724.50 876.00 682.00 659.00 356.50 75.00 6.00 4297.50
1969 5.00 3.50 108.00 164.50 462.50 539.50 897.00 920.00 572.50 f 278.50 174.00 31.52 a 3584.02
1970 0.00 z 0.00 z 133.00 150.50 458.80 a 641.50 865.23 c 812.00 619.00 350.50 111.50 2.50 4144.53
1971 14.50 36.00 58.00 108.00 237.50 538.50 906.50 881.00 668.50 326.50 80.00 0.00 3855.00
1972 0.00 50.50 224.00 187.00 453.00 658.50 859.50 821.00 552.00 322.50 25.50 10.50 4164.00
1973 6.00 32.50 22.00 267.00 553.50 730.00 852.50 800.00 585.00 360.50 51.50 9.50 4270.00
1974 24.50 11.50 100.50 149.50 416.00 672.50 784.00 846.50 774.00 505.50 83.50 4.00 4372.00
1975 19.00 28.50 36.50 59.50 432.50 624.00 778.00 761.50 785.50 296.50 82.50 24.00 3928.00
1976 38.50 48.50 66.50 114.50 495.50 611.00 826.00 605.50 626.50 484.50 208.00 28.00 4153.00
1977 9.09 b 86.50 39.50 325.00 204.50 752.59 a 839.50 852.00 587.00 450.00 139.50 45.00 4330.17
1978 17.50 43.50 181.50 141.00 428.00 596.50 855.50 819.50 553.00 563.00 80.00 2.00 4281.00
1979 3.00 6.00 96.50 166.00 466.50 672.50 826.00 768.00 744.00 406.00 82.50 63.00 4300.00
1980 21.50 54.00 41.50 205.50 344.62 a 461.00 825.00 747.50 610.00 491.50 157.50 43.00 4002.62
1981 50.50 64.50 45.00 221.00 454.50 799.50 869.55 a 827.50 701.50 288.00 158.50 12.50 4492.55
1982 0.00 41.50 52.00 170.00 468.00 0.00 z 789.00 790.00 563.50 344.50 36.50 0.00 3255.00
1983 9.50 33.00 52.50 90.50 411.00 579.00 677.50 815.00 695.50 469.50 64.50 13.00 3910.50
1984 27.50 22.00 151.50 146.50 511.50 623.00 936.00 830.00 502.00 i 222.00 30.50 8.50 3509.00
1985 1.00 105.00 26.50 330.00 386.50 752.00 928.50 722.00 475.00 354.00 81.50 5.00 4167.00
1986 88.00 88.50 224.00 190.50 427.50 657.50 767.00 885.00 438.50 412.50 154.50 18.00 4351.50
1987 8.50 50.00 84.50 383.50 524.50 694.00 653.00 793.50 669.00 570.50 93.50 16.50 4541.00
1988 32.50 129.00 155.50 226.00 348.00 583.00 980.00 824.00 699.50 542.00 99.50 57.50 4676.50
1989 19.50 42.00 117.00 323.50 393.50 606.00 851.50 748.00 568.00 351.50 161.50 28.50 4210.50
1990 21.00 45.00 160.00 320.50 367.00 596.50 911.50 819.00 675.50 506.00 113.50 19.00 4554.50
1991 10.00 136.00 21.00 139.00 305.50 530.00 881.00 731.00 791.50 621.00 161.50 10.00 4337.50
1992 3.50 98.50 130.50 299.00 642.00 639.00 817.50 927.00 697.00 520.00 134.50 3.00 4911.50
1993 4.50 35.00 179.50 196.50 413.50 597.00 796.50 781.00 699.00 481.50 123.00 10.00 4317.00
1994 56.50 15.00 179.50 246.50 401.50 661.00 892.50 856.50 670.50 368.00 16.50 0.00 4364.00
1995 25.00 90.00 72.00 154.00 312.00 529.00 771.50 847.50 679.00 492.50 260.50 53.00 4286.00
1996 11.50 133.50 145.50 243.00 422.00 675.50 973.00 927.00 615.00 373.50 130.00 35.00 4684.50
1997 31.50 35.50 212.00 252.00 611.50 634.50 846.50 792.50 699.00 354.50 158.50 3.50 4631.50
1998 26.50 5.00 126.00 159.50 176.00 482.00 838.50 916.50 676.00 349.00 45.50 16.50 3817.00
1999 6.50 6.00 40.00 206.50 382.50 589.00 751.00 764.00 722.00 528.00 195.50 28.93 a 4219.93
2000 9.62 b 41.00 115.22 a 294.50 452.00 749.00 752.27 a 850.50 626.79 b 357.00 43.93 b 34.62 a 4326.44
2001 21.70 a 23.50 188.50 151.03 a 687.00 734.48 a 833.90 a 856.93 c 678.00 539.00 188.50 3.10 a 4905.65
2002 13.00 70.00 102.50 229.00 401.00 704.00 916.00 818.29 b 694.50 391.50 167.50 24.50 4531.79
2003 51.00 18.00 129.00 68.00 405.21 c 676.80 e 972.62 c 781.00 756.50 592.50 62.40 e 21.50 4534.54
2004 12.52 e 7.50 200.50 m 288.00 328.00 h 474.50 i 859.00 651.00 f 449.50 l 279.50 g 41.50 h 19.08 e 1186.10
2005 12.00 g 65.74 e 141.50 140.50 f 308.00 g 403.50 f 678.00 j 748.50 f 463.50 g 344.00 g 149.00 h 36.00 h 207.24
2006 28.00 i 78.50 g 17.50 f 135.00 g 549.06 e 773.40 e 785.50 g 659.50 f 688.20 e 383.33 e 119.50 g 32.00 f 2393.98
2007 7.00 g 44.00 i 225.61 d 195.00 g 410.50 f 697.80 e 631.50 g 0.00 z 445.00 g 264.50 f 190.80 e 11.50 i 1114.21
2008 0.00 i 54.38 e 121.00 f 191.11 c 475.73 e 550.00 g 902.58 e 714.50 f 721.80 e 408.50 f 140.00 g 10.73 e 2356.32
2009 47.00 f 38.50 g 92.40 e 177.00 548.46 e 603.00 e 730.00 f 834.02 e 608.00 f 351.13 e 106.50 j 4.50 f 2606.02
2010 5.50 h 37.74 e 79.50 f 62.00 h 169.00 f 596.00 824.48 e 775.00 e 507.00 g 357.50 f 139.50 f 16.00 f 2233.22
2011 7.50 g 13.50 f 43.63 d 136.15 d 207.50 i 518.40 e 541.50 i 863.23 e 822.60 e 318.50 g 68.00 g 6.56 e 2390.57
2012 17.00 i 62.83 e 70.04 d 218.40 e 349.00 h 505.00 f 671.00 f 660.50 i 472.00 k 369.00 f 142.50 f 9.50 g 351.27
2013 29.50 h 30.43 e 175.27 e 16.50 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 205.70
Period of Record Statistics
MEAN 19.65 46.58 107.23 213.61 413.08 626.42 844.46 814.27 650.14 425.66 132.44 22.33 4307.81
S.D. 19.96 34.59 66.52 83.63 104.98 88.20 85.21 76.88 86.48 89.49 72.18 24.60 301.97
SKEW 1.63 1.11 1.12 -0.03 0.26 -0.01 -0.01 -0.10 -0.26 0.24 0.97 2.33 -0.13
MAX 90.50 144.50 376.43 385.50 687.00 799.50 1060.50 1023.00 835.50 621.00 387.50 144.00 4911.50
MIN 0.00 2.50 9.50 3.50 176.00 427.50 644.00 605.50 438.50 222.00 16.50 0.00 3554.80
NO YRS 59 64 68 66 65 67 66 67 62 61 63 64 50