UPPER LAKE, CALIFORNIA

Monthly Total Growing Degree Days

(049173)

Base Temperature = 40 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 200610
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
1893 181.00 147.00 236.50 302.50 596.00 751.00 1000.00 1084.00 652.00 507.00 318.50 180.00 5955.50
1894 107.00 103.50 284.00 508.00 651.50 675.52 a 1083.50 1090.50 862.50 646.00 473.00 94.50 6579.52
1895 112.50 325.50 336.00 455.50 608.00 905.50 998.50 1046.00 0.00 z 712.50 321.00 119.00 5940.00
1896 196.50 322.00 351.50 212.50 481.00 842.00 1151.00 996.50 819.00 671.50 260.00 201.50 6505.00
1897 110.00 150.00 137.00 567.00 793.50 752.00 1039.50 1053.50 781.00 594.50 229.00 136.00 6343.00
1898 59.00 203.50 266.50 535.50 540.50 831.00 1095.50 1110.00 832.00 634.00 354.00 146.00 6607.50
1899 233.00 255.50 298.50 482.50 508.50 896.50 1079.00 885.50 953.50 495.50 397.00 224.50 6709.50
1900 364.50 243.50 483.50 381.50 620.53 b 881.38 a 1062.00 908.00 720.00 500.00 353.50 248.00 6766.41
1901 178.00 251.00 413.50 399.50 619.50 792.00 1028.00 1091.00 760.50 715.50 407.50 213.50 6869.50
1902 108.50 215.50 232.50 355.00 509.50 835.50 962.00 994.00 902.00 546.00 251.50 105.50 6017.50
1903 115.50 120.00 202.50 347.50 650.50 824.00 882.50 948.50 800.00 661.50 303.00 139.50 5995.00
1904 95.50 118.00 162.00 376.50 718.50 892.50 978.50 1059.50 855.50 540.00 317.50 90.00 6204.00
1905 135.50 227.11 a 74.00 r 423.50 443.00 729.00 1031.50 951.50 738.50 499.00 347.00 153.50 5679.11
1906 235.50 311.00 309.50 521.00 595.00 724.50 1220.50 1141.50 869.50 731.50 338.50 186.00 7184.00
1907 96.50 348.50 239.50 562.00 649.50 760.50 1030.00 971.00 745.00 676.50 357.00 159.00 6595.00
1908 153.50 156.50 362.50 525.50 475.00 740.50 1167.50 1065.00 824.00 506.00 318.50 71.50 6366.00
1909 161.00 128.00 224.00 583.50 664.50 851.50 1006.50 1042.50 867.00 569.50 259.50 111.50 6469.00
1910 33.50 143.50 391.50 488.50 727.50 743.50 1063.50 1005.50 765.50 573.00 260.50 151.50 6347.50
1911 79.50 52.00 380.00 439.00 531.00 857.50 1160.50 1014.50 722.50 587.00 312.50 118.00 6254.00
1912 195.50 265.50 240.00 282.50 583.50 782.00 979.50 918.00 753.50 458.00 280.00 160.50 5898.50
1913 77.00 208.50 253.00 334.50 603.50 720.50 1003.50 1080.00 882.50 666.50 268.00 90.00 6187.50
1914 111.50 207.50 489.50 434.00 696.00 797.50 1060.00 1068.00 705.50 554.00 341.50 78.00 6543.00
1915 134.85 a 176.50 440.50 517.50 515.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1784.85
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 244.26 b 176.50 k 249.03 a 385.50 464.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1343.29
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 899.00 607.50 371.50 91.50 1969.50
1933 56.00 127.50 293.00 446.50 431.50 716.50 1046.00 990.00 680.50 715.00 334.50 152.50 5989.50
1934 226.00 251.50 522.50 537.00 644.00 780.00 941.00 1010.00 791.00 561.50 312.50 170.00 6747.00
1935 155.50 234.00 210.50 425.50 618.00 801.00 914.50 965.00 823.00 506.50 204.50 119.50 5977.50
1936 165.50 179.50 347.50 452.00 630.50 721.00 978.50 973.50 768.50 615.50 315.50 88.50 6236.00
1937 5.50 88.50 282.50 338.50 653.50 746.00 1015.50 945.00 729.00 561.50 313.00 201.00 5879.50
1938 173.00 142.50 208.00 391.50 634.00 861.50 1019.00 885.00 761.50 483.50 192.50 179.50 5931.50
1939 118.00 115.50 312.50 495.00 572.50 740.50 945.50 913.00 813.00 569.00 305.00 169.00 6068.50
1940 195.50 248.50 362.00 436.00 665.00 871.50 896.50 941.50 663.62 a 541.00 266.00 208.00 6295.12
1941 179.00 220.00 326.00 361.00 582.50 652.00 1007.50 841.00 652.00 480.00 318.50 186.00 5805.50
1942 176.00 138.00 252.00 346.00 479.50 697.50 1004.00 968.50 741.50 576.00 281.50 157.30 d 5817.80
1943 0.00 z 240.50 351.50 442.50 0.00 z 0.00 z 0.00 z 0.00 z 881.00 519.00 295.50 168.00 2898.00
1944 114.00 169.50 368.00 324.00 618.50 680.00 952.00 911.50 0.00 z 199.00 u 276.00 229.18 c 4642.68
1945 209.00 252.00 190.50 456.50 549.50 779.50 1050.00 896.50 806.00 634.50 296.50 156.50 6277.00
1946 137.43 a 104.16 c 172.00 i 383.33 c 407.00 h 0.00 z 953.50 706.00 g 0.00 z 430.42 e 155.00 134.33 a 2298.18
1947 61.43 d 241.00 345.00 395.56 c 661.00 676.50 741.00 775.50 527.50 j 384.50 i 179.50 133.30 a 4209.78
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 305.00 s 563.50 j 373.00 m 126.00 s 27.50 u 3.00 z 0.00
1949 0.00 z 0.00 z 238.00 497.78 c 585.50 797.00 887.00 784.00 742.00 444.00 240.50 i 72.00 5047.28
1950 61.00 151.50 g 217.50 438.00 e 260.00 u 715.50 995.62 a 928.45 a 604.00 f 354.50 j 367.20 e 176.00 i 3723.27
1951 83.50 i 170.33 d 94.50 s 273.00 k 494.00 f 821.00 454.50 q 653.00 k 479.00 l 448.47 a 232.00 g 103.50 1543.30
1952 62.52 a 168.82 a 141.50 g 161.50 s 439.00 j 670.00 c 1063.76 d 923.80 a 842.00 564.50 f 160.00 j 100.23 a 3831.13
1953 219.00 133.00 k 225.04 d 152.00 m 178.00 p 207.50 q 774.50 f 590.00 j 720.50 f 364.00 j 79.00 w 106.00 f 444.04
1954 83.00 g 264.78 e 118.50 k 344.00 g 431.00 k 314.00 p 952.39 d 800.12 b 443.00 i 123.00 w 92.00 s 83.46 e 2100.75
1955 21.00 i 88.50 h 121.50 k 138.50 k 345.50 m 561.00 h 804.40 b 705.00 g 583.50 h 272.00 o 90.00 q 114.00 k 804.40
1956 128.81 b 89.23 c 251.32 c 409.62 d 598.96 c 383.50 o 979.50 850.50 696.96 b 509.78 d 195.00 h 33.50 n 4514.68
1957 54.52 b 205.52 c 277.85 d 184.00 p 495.40 e 832.50 d 665.00 h 319.50 r 503.00 j 302.50 j 136.50 m 61.50 n 1865.79
1958 62.00 l 110.50 n 111.50 l 181.00 n 402.00 l 558.00 h 675.00 k 1051.70 d 554.00 j 329.00 n 174.00 l 202.00 g 1051.70
1959 186.00 153.50 349.00 526.00 347.00 i 767.88 d 811.50 g 968.75 a 499.00 i 527.00 f 236.00 i 109.50 f 2951.13
1960 135.48 d 98.50 l 248.50 j 185.00 p 249.00 p 974.00 1094.00 986.26 d 854.00 592.10 a 182.00 k 104.00 n 4635.84
1961 115.00 l 133.50 k 199.50 f 284.50 j 365.00 h 913.50 1042.12 a 1047.80 a 758.50 569.22 b 250.56 c 73.50 m 4581.70
1962 132.00 i 123.00 i 138.50 j 374.50 i 355.50 j 840.58 d 1043.48 c 982.38 b 838.97 a 398.00 j 186.00 l 131.50 n 3705.40
1963 68.50 j 199.50 l 150.50 j 182.50 h 439.50 i 805.18 b 912.43 a 932.00 879.11 b 503.50 f 112.50 p 87.50 k 3528.72
1964 41.50 k 131.00 j 168.50 i 258.00 j 360.00 j 754.00 995.00 1008.50 769.82 b 692.13 e 129.00 n 148.50 n 4219.46
1965 121.00 l 133.50 j 204.00 j 258.00 k 444.00 g 341.00 p 513.50 o 945.50 e 200.00 v 472.50 i 95.00 t 41.00 m 945.50
1966 64.00 n 58.00 k 196.00 j 317.50 k 480.00 k 807.12 d 922.77 a 0.00 z 814.44 c 611.00 186.50 n 108.50 j 3155.33
1967 54.00 m 115.50 l 151.50 h 78.50 k 478.00 f 796.00 1073.63 a 1099.50 897.93 a 445.00 i 265.00 j 98.50 p 3867.06
1968 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1969 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1970 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1971 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1972 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1973 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1974 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1975 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1976 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1977 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1978 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1979 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1980 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1981 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1982 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1983 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1984 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1985 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1986 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1987 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1988 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1989 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1990 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1991 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1992 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1993 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1994 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1995 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1996 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1997 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1998 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1999 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
2000 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
2001 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
2002 0.00 z 0.00 z 0.00 z 407.00 537.00 795.50 1021.00 948.50 781.00 565.00 366.00 159.00 5580.00
2003 303.00 164.00 355.50 228.50 618.00 821.50 1049.00 911.00 870.00 646.50 192.12 d 130.50 6289.62
2004 104.00 166.00 491.00 470.00 614.50 772.00 1009.50 950.87 e 778.00 530.50 268.20 e 192.50 6347.07
2005 105.50 172.00 g 245.00 i 186.50 k 560.00 618.00 1040.50 965.17 e 722.40 e 527.50 219.00 j 180.50 4719.57
2006 129.00 211.00 103.00 321.50 659.00 850.00 880.00 f 933.50 785.00 510.50 0.00 z 0.00 z 4502.50
Period of Record Statistics
MEAN 142.44 192.03 301.36 424.46 592.32 786.05 1008.18 973.31 792.88 572.76 300.70 146.59 6304.80
S.D. 69.69 68.15 94.81 86.60 79.04 73.86 84.54 82.91 71.54 78.64 63.63 45.63 336.12
SKEW 0.71 0.25 0.39 -0.31 -0.04 0.06 -0.41 -0.25 -0.03 0.28 -0.03 0.16 0.50
MAX 364.50 348.50 522.50 583.50 793.50 974.00 1220.50 1141.50 953.50 731.50 473.00 248.00 7184.00
MIN 5.50 52.00 103.00 212.50 431.50 618.00 741.00 775.50 652.00 430.42 155.00 71.50 5805.50
NO YRS 49 47 46 47 45 53 53 54 49 48 43 46 33