ASH MOUNTAIN, CALIFORNIA

Monthly Total Growing Degree Days

(040343)

Base Temperature = 50 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
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 946.00 924.46 c 801.72 a 505.00 142.00 4.00 3323.19
1949 1.00 23.00 67.50 362.50 474.09 b 833.00 1024.50 875.50 827.00 464.00 331.00 27.00 5310.09
1950 35.50 116.67 a 121.50 369.00 580.00 756.00 1109.00 1054.00 744.00 551.50 288.00 95.00 5820.17
1951 15.00 87.50 181.50 325.00 539.50 813.00 1043.50 1023.00 894.00 486.50 193.50 26.50 5628.50
1952 17.00 68.00 82.50 263.00 594.50 565.50 1068.00 1039.50 871.00 680.93 b 163.00 16.00 5428.93
1953 102.00 37.00 148.50 274.50 297.50 589.00 1094.00 869.50 859.14 a 492.50 190.00 62.00 5015.64
1954 20.31 b 112.50 105.00 369.31 a 607.00 702.00 1052.00 839.50 725.56 c 512.50 184.00 22.50 5252.18
1955 0.00 40.50 101.50 128.00 374.00 667.50 886.00 1063.00 843.00 568.50 167.00 43.50 4882.50
1956 26.00 1.00 153.50 226.50 479.00 757.50 986.00 890.50 839.00 389.50 255.52 a 80.00 5084.02
1957 4.50 119.50 146.50 269.00 391.50 844.50 1037.00 950.15 a 797.00 402.50 99.50 35.02 d 5096.67
1958 27.90 a 83.00 29.28 d 174.50 h 550.00 700.34 a 1005.50 1101.50 816.72 a 667.00 235.50 198.50 5415.25
1959 60.50 37.00 245.00 476.00 428.50 851.00 1145.00 980.50 686.50 559.60 b 265.50 111.50 5846.60
1960 33.50 21.00 201.50 242.00 435.50 970.50 1148.19 e 988.50 849.00 469.50 106.00 22.00 5487.19
1961 58.00 71.50 89.00 325.00 400.00 923.00 1098.50 1045.00 769.00 526.00 137.00 16.50 5458.50
1962 37.00 44.50 44.00 406.00 381.30 a 753.00 1002.00 982.50 793.00 456.00 225.50 139.50 5264.30
1963 22.00 161.00 80.00 85.00 429.00 615.00 897.50 904.00 796.00 476.00 135.50 7.00 4608.00
1964 11.00 43.00 110.00 231.50 380.00 678.00 991.50 975.00 681.00 625.00 91.50 36.00 4853.50
1965 14.00 52.00 89.00 210.50 419.50 530.00 949.00 977.50 614.00 591.50 173.00 13.50 4633.50
1966 12.00 30.50 217.50 440.00 631.50 767.50 949.50 1044.50 726.50 513.00 257.00 13.50 5603.00
1967 39.00 43.50 119.50 24.50 471.50 649.00 1107.50 1162.00 842.50 565.00 324.50 31.50 5380.00
1968 48.00 152.50 165.50 286.00 485.50 818.00 1050.50 848.00 780.50 450.00 111.00 22.50 5218.00
1969 16.50 15.00 133.50 231.50 589.50 643.00 1014.00 1030.46 d 836.54 d 364.00 240.00 70.00 5184.00
1970 60.50 117.50 136.50 172.50 557.50 781.00 1083.50 1033.33 a 739.00 479.47 a 222.41 a 11.50 5394.71
1971 35.00 56.50 122.50 188.00 326.50 683.00 1033.00 1071.16 c 772.24 a 388.00 123.50 3.00 4802.40
1972 6.50 88.00 288.00 295.00 565.00 794.00 1072.50 982.00 675.00 372.00 37.50 19.00 5194.50
1973 29.50 52.00 28.00 262.00 641.00 839.50 999.50 957.00 694.50 436.50 135.00 35.50 5110.00
1974 65.00 47.00 128.50 164.50 491.50 799.50 962.50 971.50 903.50 537.50 128.00 9.00 5208.00
1975 46.00 44.00 60.00 77.50 491.50 770.50 934.50 881.00 842.00 386.00 151.50 58.50 4743.00
1976 92.50 73.00 115.50 151.00 612.00 722.50 915.00 716.50 648.00 486.50 254.50 105.00 4892.00
1977 21.50 167.50 82.00 440.50 279.50 865.00 1018.50 1002.00 730.50 526.50 178.50 83.00 5395.00
1978 45.50 71.00 214.50 162.00 488.50 758.50 1000.00 962.50 620.50 655.00 116.50 10.50 5105.00
1979 9.00 21.50 128.00 224.50 576.50 831.50 973.50 921.00 865.50 520.00 155.00 149.50 5375.50
1980 57.00 114.00 70.50 271.00 382.00 629.50 1033.00 960.50 736.50 599.00 254.00 137.00 5244.00
1981 140.00 104.00 90.00 290.50 548.00 924.50 1073.50 1040.50 847.00 380.00 257.00 72.00 5767.00
1982 12.00 77.00 98.00 223.50 557.50 655.50 928.00 979.50 678.50 425.50 68.50 16.50 4720.00
1983 49.50 65.00 100.00 151.50 489.00 705.50 848.00 965.50 853.00 515.00 165.00 44.50 4951.50
1984 58.00 70.50 218.00 200.50 646.00 753.50 1107.50 1040.00 903.00 325.00 120.50 28.00 5470.50
1985 15.00 107.50 89.50 399.50 532.00 897.00 1088.50 946.00 592.00 438.50 123.00 69.50 5298.00
1986 149.50 99.00 269.50 260.00 553.50 852.50 950.00 1078.00 583.00 506.50 214.50 61.00 5577.00
1987 16.50 78.00 129.50 418.50 563.50 858.50 826.50 959.00 767.00 633.50 97.50 24.00 5372.00
1988 59.50 130.00 186.00 273.50 445.50 704.00 1102.00 975.00 814.50 648.50 162.50 76.50 5577.50
1989 37.00 82.50 176.50 411.50 460.00 748.50 1005.00 901.00 700.50 485.50 255.50 78.50 5342.00
1990 45.00 69.50 216.50 371.00 511.00 745.50 1081.50 960.00 763.50 630.50 202.50 48.50 5645.00
1991 25.00 242.00 34.50 208.50 415.50 709.50 1060.50 933.00 937.00 722.50 218.50 67.50 5574.00
1992 10.50 158.50 177.00 408.50 746.50 803.50 943.50 1082.00 823.50 611.50 173.00 22.50 5960.50
1993 23.50 72.00 233.00 246.50 539.50 699.00 937.50 979.50 824.50 568.50 212.50 36.00 5372.00
1994 87.00 44.00 229.50 327.00 508.00 851.00 1087.00 1066.00 780.00 413.00 42.50 4.00 5439.00
1995 24.50 115.00 106.50 206.00 340.50 635.00 944.00 1036.00 847.00 605.00 337.00 94.50 5291.00
1996 52.00 135.50 174.00 293.50 570.50 824.50 1127.00 1069.00 768.00 455.00 161.00 34.50 5664.50
1997 51.50 49.50 289.50 319.50 740.00 762.50 983.00 988.50 813.50 481.00 211.50 26.00 5716.00
1998 58.50 14.00 151.00 162.00 225.00 575.00 977.00 1048.00 736.50 437.50 95.00 41.50 4521.00
1999 38.00 32.00 89.00 193.45 a 460.00 723.62 a 974.00 924.00 848.00 651.52 a 240.00 49.50 5223.09
2000 55.50 74.50 147.50 309.50 538.00 859.00 896.00 1026.32 c 750.00 409.50 44.00 69.50 5179.32
2001 59.50 31.50 219.67 b 200.36 b 767.00 889.00 1004.50 1048.00 845.00 650.00 195.52 a 10.50 5920.55
2002 15.00 90.50 146.00 292.00 503.50 837.00 1088.00 988.50 849.00 464.00 244.66 a 72.50 5590.66
2003 96.50 54.50 184.50 153.50 505.00 845.50 1146.50 1010.00 939.00 709.00 92.50 49.50 5786.00
2004 18.00 46.00 0.00 z 397.00 611.00 835.50 1092.00 1039.00 0.00 z 418.50 71.50 f 20.50 4477.50
2005 16.50 54.50 f 119.50 164.50 474.50 659.50 1156.50 1090.00 733.50 522.00 274.50 91.00 5302.00
2006 33.50 127.50 33.21 c 144.60 e 412.00 i 895.96 d 619.50 m 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1234.78
Period of Record Statistics
MEAN 39.93 76.88 138.84 262.80 501.77 761.22 1018.24 986.20 782.74 513.96 180.36 50.41 5305.14
S.D. 31.24 46.21 65.45 101.14 110.59 99.51 78.88 76.74 83.84 96.34 72.93 41.08 346.00
SKEW 1.50 1.01 0.41 0.08 0.00 -0.24 -0.25 -0.73 -0.48 0.28 0.09 1.34 -0.29
MAX 149.50 242.00 289.50 476.00 767.00 970.50 1156.50 1162.00 939.00 722.50 337.00 198.50 5960.50
MIN 0.00 1.00 28.00 24.50 225.00 530.00 826.50 716.50 583.00 325.00 37.50 3.00 4521.00
NO YRS 58 57 57 57 57 58 58 58 57 58 57 58 54