CAMBRIDGE, IDAHO

Monthly Total Growing Degree Days

(101408)

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
1894 0.00 z 0.00 29.00 289.50 646.00 728.50 1030.50 842.50 h 550.50 295.50 84.50 0.00 3654.00
1895 0.00 2.50 51.50 370.50 519.50 604.04 d 949.50 968.50 493.50 353.50 30.00 0.00 4343.04
1896 4.50 2.00 105.00 173.00 363.50 784.50 1061.00 945.50 b 557.22 c 334.00 28.50 0.00 4358.72
1897 0.00 0.00 11.00 310.50 737.00 685.00 879.50 1071.50 631.00 305.50 52.00 1.50 4684.50
1898 0.00 4.50 9.00 393.00 493.70 d 738.50 977.50 1047.00 596.50 188.50 23.50 0.00 z 4471.70
1899 0.00 0.00 z 15.50 i 214.50 322.00 615.00 972.50 722.50 654.50 177.22 a 86.11 c 0.00 z 3764.33
1900 0.00 z 0.00 z 0.00 z 305.00 500.65 a 836.79 b 761.00 f 795.67 a 559.00 194.50 0.00 z 0.00 z 3191.60
1901 0.00 z 3.50 l 57.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 57.50
1902 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 175.00 q 251.50 2.50 0.00 k 254.00
1903 0.00 c 0.00 d 27.90 a 164.50 448.50 857.68 b 862.26 d 691.50 g 388.50 f 178.50 i 4.50 0.00 z 2365.34
1904 0.00 0.00 e 5.00 319.50 541.50 726.50 986.83 a 1030.50 676.50 358.05 a 73.97 a 0.00 a 4718.35
1905 0.00 k 2.50 134.00 330.00 a 436.50 619.00 1039.00 1022.48 a 664.00 175.50 18.00 0.00 a 4440.98
1906 0.00 0.00 33.07 a 378.00 e 481.50 609.00 1160.50 1020.00 719.40 e 361.50 110.00 c 5.00 4877.97
1907 3.62 a 24.23 b 122.28 d 262.76 a 563.74 d 635.00 1008.00 547.00 l 609.31 a 476.00 30.00 a 1.00 3735.93
1908 0.00 4.46 c 68.09 c 310.50 348.75 c 615.56 c 1044.18 a 930.00 b 618.50 160.00 k 82.00 0.00 c 4022.04
1909 2.50 2.00 95.00 190.96 d 428.00 778.00 968.20 c 754.00 g 623.00 299.00 68.00 0.00 3454.66
1910 0.00 2.00 81.50 401.00 550.00 741.00 1112.00 856.00 599.50 238.50 l 40.00 0.00 4383.00
1911 0.00 f 0.00 97.50 212.50 341.50 752.50 967.50 855.71 b 539.00 0.00 z 1.50 n 0.00 3766.21
1912 0.00 b 0.00 61.50 229.50 499.32 c 746.79 b 865.00 773.89 c 409.14 a 159.50 k 55.96 d 0.00 d 3641.10
1913 0.00 c 0.00 17.57 a 180.50 521.66 b 725.69 a 588.00 k 1000.78 a 389.50 j 171.57 b 82.50 0.00 2700.26
1914 0.00 a 0.50 111.60 a 318.50 636.00 0.00 z 1065.76 b 1008.00 569.00 374.50 70.00 0.00 4153.86
1915 0.00 2.00 189.00 442.00 452.50 663.00 883.50 1174.00 575.50 0.00 z 49.00 0.00 4430.50
1916 0.00 0.00 32.00 328.93 b 377.50 631.55 a 941.50 917.50 598.50 209.00 25.00 0.00 4061.48
1917 0.00 0.00 7.15 e 127.50 463.00 638.50 1123.00 1017.00 714.00 366.50 138.50 64.00 4659.15
1918 8.00 0.00 132.00 237.50 443.00 990.50 1010.50 837.50 719.00 384.00 44.50 1.55 a 4808.05
1919 0.00 2.59 a 75.50 337.00 578.50 789.83 a 1109.50 1022.48 a 660.00 a 208.98 b 11.50 0.00 4795.89
1920 0.00 z 0.00 27.00 179.50 472.50 715.50 1107.00 1067.71 e 643.50 242.66 b 43.50 0.00 a 4498.87
1921 2.14 b 0.00 a 53.50 197.50 552.83 a 833.00 1054.00 998.50 452.50 376.50 74.50 0.00 z 4594.97
1922 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 875.40 e 1148.15 d 562.50 n 545.00 g 423.87 e 1.00 f 0.00 j 2447.41
1923 0.00 g 0.00 c 4.50 m 335.40 e 510.31 e 475.50 i 691.00 k 563.50 m 420.50 l 186.50 g 10.50 i 0.00 z 845.71
1924 0.00 h 0.00 q 2.50 w 182.00 i 0.00 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 271.00 s 570.00 h 0.00 z 956.41 d 637.24 a 0.00 z 6.00 l 2.77 c 1596.42
1926 0.00 f 1.12 c 92.00 i 462.00 e 527.53 b 882.86 b 1161.39 c 1004.63 d 444.64 b 302.25 e 47.50 g 11.33 e 4797.75
1927 0.00 c 26.92 b 121.42 a 305.00 521.83 a 835.86 a 1083.50 999.00 621.72 a 289.33 a 68.04 b 0.53 b 4873.16
1928 1.66 c 0.00 54.50 93.00 k 700.00 677.00 1100.50 952.73 a 655.71 b 288.50 14.48 a 0.00 a 4445.09
1929 0.00 b 0.00 18.60 a 159.83 a 494.00 671.00 1054.00 1109.00 510.00 282.10 a 8.50 52.00 4359.03
1930 0.00 6.00 99.20 a 420.50 478.50 678.50 1128.50 1085.00 645.00 189.00 19.50 0.00 4749.70
1931 0.00 0.00 30.00 248.00 582.00 852.50 1188.00 1098.50 614.50 366.00 99.00 0.00 a 5078.50
1932 0.00 0.00 32.00 276.50 535.00 797.00 1013.00 950.00 675.00 305.50 7.50 2.50 4594.00
1933 0.00 0.00 3.50 218.50 367.50 854.00 1111.19 b 1000.50 588.50 398.50 20.50 6.50 4569.19
1934 8.00 57.00 219.00 441.50 746.50 811.50 1211.00 1160.50 641.50 328.50 106.00 0.00 5731.00
1935 0.00 0.00 14.00 237.00 502.00 782.50 1038.00 979.00 718.50 311.50 0.00 0.00 4582.50
1936 0.00 0.00 1.00 380.00 645.00 790.00 1164.50 1062.50 568.50 302.50 0.00 0.00 a 4914.00
1937 0.00 a 0.00 25.50 106.00 524.50 670.50 1184.50 991.50 714.00 381.00 55.00 8.50 4661.00
1938 0.00 19.50 74.50 310.00 548.00 841.00 1087.00 979.50 831.50 426.00 16.50 0.00 5133.50
1939 0.00 7.00 88.00 390.50 672.50 667.50 1135.63 a 1051.00 698.00 340.00 15.00 34.00 5099.13
1940 8.50 13.50 143.00 322.00 651.50 976.00 1132.00 1128.50 744.50 371.00 26.50 0.52 a 5517.52
1941 0.00 4.00 164.00 293.00 574.00 731.50 1145.50 982.50 546.50 301.50 109.50 32.55 a 4884.55
1942 0.00 5.00 28.50 297.50 423.00 603.50 1084.50 1030.50 681.00 351.00 15.00 0.00 4519.50
1943 1.00 0.00 53.50 372.50 419.50 624.00 1026.00 972.50 759.50 375.50 15.50 4.50 4624.00
1944 0.00 1.00 27.50 250.00 563.50 636.00 965.50 929.50 667.50 406.50 64.00 0.00 4511.00
1945 0.00 0.00 101.50 240.50 538.50 623.79 a 1024.00 988.50 579.50 478.00 72.00 28.00 4674.29
1946 2.50 0.00 127.50 352.50 606.57 a 743.50 1190.00 1046.00 641.00 17.00 z 0.00 z 6.72 a 4716.28
1947 0.00 18.00 132.00 0.00 z 663.92 a 581.00 1120.00 957.00 621.00 395.50 52.00 0.00 4540.42
1948 0.00 0.00 11.00 221.50 497.00 808.50 944.00 840.62 a 580.00 253.00 25.50 0.00 4181.12
1949 0.00 1.00 46.50 337.50 635.00 687.50 1023.00 a 929.00 636.67 c 168.20 d 59.50 0.00 4523.87
1950 0.00 a 0.00 a 5.50 265.00 461.00 644.50 1012.50 973.50 590.50 369.00 78.00 7.50 4407.00
1951 0.00 0.00 38.50 369.00 501.00 496.50 1075.00 935.00 534.50 256.50 12.50 8.00 4226.50
1952 0.00 0.00 4.00 291.00 438.50 720.00 977.00 977.00 650.00 333.50 11.50 0.00 4402.50
1953 13.00 7.00 87.00 222.50 408.50 574.50 1018.00 842.50 625.50 363.00 82.00 0.00 4243.50
1954 1.00 27.50 49.00 273.00 584.50 578.50 986.00 844.00 568.50 223.50 59.50 3.50 4198.50
1955 0.00 0.00 5.50 123.00 426.00 726.00 914.50 956.00 535.00 f 283.50 12.00 9.50 3456.00
1956 0.00 8.50 76.50 293.50 532.50 644.50 981.00 832.00 575.00 205.50 6.50 0.00 4155.50
1957 0.00 0.00 61.50 248.50 554.50 677.50 896.00 862.50 642.50 216.00 5.00 0.00 4164.00
1958 0.00 1.00 21.50 147.00 652.50 703.50 896.00 929.00 490.00 314.50 58.50 3.50 4217.00
1959 0.00 z 1.00 50.00 300.50 385.00 803.00 1007.50 870.50 516.00 254.95 b 2.50 0.00 4190.95
1960 0.00 0.00 73.50 264.50 407.50 762.50 1124.00 776.50 682.00 209.50 14.00 1.50 4315.50
1961 0.00 2.50 80.00 175.00 461.50 864.00 989.50 979.00 397.00 165.50 0.00 0.00 4114.00
1962 0.00 0.00 40.50 339.00 455.00 737.50 612.00 k 833.00 589.50 234.50 49.00 2.00 3280.00
1963 0.00 26.00 85.50 168.00 536.50 654.50 872.50 936.50 710.00 364.00 36.00 0.00 4389.50
1964 0.00 0.00 0.00 a 131.50 401.00 583.50 899.00 763.00 466.00 236.00 31.50 15.50 3527.00
1965 1.03 a 2.50 44.50 313.50 464.00 706.00 986.50 883.00 455.00 326.50 84.50 0.50 4267.53
1966 3.00 0.00 114.50 265.00 608.00 665.00 994.00 925.50 716.00 183.50 63.00 1.50 4539.00
1967 0.00 0.00 48.00 103.00 474.50 724.50 1084.50 1032.50 732.00 203.50 43.50 0.50 4446.50
1968 0.00 2.50 83.50 146.00 416.00 704.00 1045.00 803.50 562.50 196.00 17.50 6.00 3982.50
1969 0.00 a 0.00 16.50 335.50 602.50 731.50 953.00 891.00 661.00 136.50 41.00 0.00 4368.50
1970 4.00 11.00 46.00 87.00 475.00 779.00 1020.00 1007.00 474.00 211.50 30.00 0.00 4144.50
1971 0.00 0.00 39.00 223.50 549.50 652.50 1007.50 1037.50 468.00 270.00 0.00 0.00 4247.50
1972 0.00 2.50 138.00 176.50 548.00 752.00 941.50 1005.00 491.00 330.00 43.50 0.00 4428.00
1973 0.00 1.00 66.00 229.00 554.50 747.50 1028.50 940.00 585.50 252.00 39.00 0.00 4443.00
1974 1.00 4.50 80.00 235.00 423.50 855.00 959.50 908.00 626.00 320.50 53.50 0.50 4467.00
1975 0.00 0.00 6.00 110.50 421.00 660.00 1115.50 818.50 640.00 278.00 23.50 0.00 4073.00
1976 0.00 2.59 a 1.00 224.50 583.00 667.50 1035.00 815.50 674.50 250.00 78.50 0.00 4332.09
1977 0.00 6.50 36.50 380.00 387.50 914.50 971.00 953.50 596.25 b 294.00 23.79 a 2.50 4566.04
1978 0.00 7.00 212.50 253.97 a 452.50 703.00 946.00 852.50 533.50 313.50 36.00 0.00 4310.47
1979 0.00 0.00 78.50 223.00 538.00 729.00 1005.00 924.00 703.50 375.00 16.50 0.00 4592.50
1980 0.00 11.00 54.50 335.50 505.50 630.00 964.50 816.50 599.00 261.50 49.29 b 2.00 4229.29
1981 0.00 7.50 102.50 294.00 478.00 649.50 893.00 1006.50 623.50 221.00 75.00 13.95 a 4364.45
1982 0.00 0.00 36.50 180.00 466.00 762.50 913.00 965.50 566.50 215.50 4.00 0.00 4109.50
1983 0.00 z 2.00 108.00 211.00 528.00 667.00 864.50 949.50 512.00 262.00 82.00 0.00 4186.00
1984 0.00 b 0.00 29.00 184.50 427.50 626.50 992.00 1030.50 552.00 234.50 20.00 0.00 4096.50
1985 0.00 0.00 5.00 356.00 588.00 805.50 1141.00 855.00 453.00 209.00 22.50 0.00 4435.00
1986 0.00 5.50 202.50 232.00 552.00 909.50 894.50 1093.50 509.00 301.50 29.00 0.00 4729.00
1987 0.00 0.00 99.50 415.00 640.50 816.00 955.50 911.50 735.00 344.00 72.50 16.50 5006.00
1988 0.00 2.50 83.50 344.50 529.50 880.00 1078.50 985.00 636.50 506.50 57.50 0.00 5104.00
1989 0.00 0.00 41.00 352.50 487.50 799.00 1093.50 889.50 662.50 287.00 43.50 0.00 4656.00
1990 3.50 0.00 129.50 420.00 476.50 746.50 1079.50 1002.00 844.50 270.00 22.00 0.00 4994.00
1991 0.00 16.00 60.50 235.00 436.50 665.50 1038.50 1078.00 757.50 346.50 20.00 0.50 4654.50
1992 0.00 48.50 239.50 382.00 703.00 872.00 929.50 1028.50 627.50 353.50 29.50 0.00 5213.50
1993 0.00 0.00 35.50 223.50 644.50 619.00 739.50 822.50 642.00 338.50 9.50 0.00 4074.50
1994 0.00 1.00 127.00 357.50 607.00 766.00 1120.00 1100.00 739.50 285.00 4.00 0.00 a 5107.00
1995 0.00 38.00 97.50 250.00 518.00 699.00 968.50 838.50 693.50 189.00 47.59 a 23.50 4363.09
1996 0.00 9.00 130.00 255.00 441.00 736.00 1039.50 983.50 580.00 318.50 28.00 1.50 4522.00
1997 0.00 1.50 150.50 229.50 615.50 763.45 a 982.50 984.50 748.00 295.50 33.00 0.00 4803.95
1998 0.00 0.00 113.00 257.00 483.00 665.00 1126.50 1072.00 847.00 280.50 54.50 11.50 4910.00
1999 0.00 0.00 48.00 234.50 464.50 745.00 1009.00 1058.00 671.50 338.00 81.00 1.50 4651.00
2000 0.00 a 1.00 90.00 381.50 592.00 808.50 1115.50 1053.00 613.00 302.00 7.00 0.00 4963.50
2001 0.00 a 0.00 97.50 230.50 605.00 786.00 1076.00 1132.50 739.00 284.50 83.50 0.00 a 5034.50
2002 0.00 0.00 38.00 279.00 576.00 846.50 1203.50 935.00 674.50 255.50 37.50 16.00 4861.50
2003 0.00 18.50 158.50 271.00 535.00 826.50 1221.00 1090.00 713.00 447.00 25.50 5.50 5311.50
2004 0.00 0.00 148.50 385.50 529.50 821.00 1110.00 1037.00 634.00 358.00 34.50 0.00 5058.00
2005 0.00 0.00 108.00 273.00 533.50 673.50 1087.50 1058.00 633.00 303.50 12.00 0.00 4682.00
2006 1.50 2.50 34.50 306.50 616.50 876.50 1287.00 1016.50 688.00 272.50 90.00 0.50 5192.50
2007 0.00 14.00 181.00 308.00 629.50 832.50 1326.00 1020.50 663.50 265.00 21.50 6.50 5268.00
2008 0.00 0.00 4.00 163.50 550.00 743.00 1087.50 1034.00 616.00 283.50 58.00 6.00 4545.50
2009 0.00 0.00 39.00 279.00 560.50 750.00 1072.50 1029.50 780.00 185.00 24.00 0.00 4719.50
2010 0.00 0.00 47.50 227.50 368.00 628.00 978.50 924.50 615.00 368.00 60.50 0.00 4217.50
2011 0.00 e 2.50 10.00 114.31 a 381.50 624.50 997.50 1089.50 610.50 h 336.87 a 5.00 2.50 3564.18
2012 0.00 2.00 126.50 328.45 a 489.00 730.00 1217.00 1105.00 704.50 266.00 76.50 16.50 5061.45
2013 0.00 0.00 101.50 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 101.50
Period of Record Statistics
MEAN 0.66 4.48 71.58 271.39 516.74 731.81 1035.91 967.00 622.58 295.31 41.55 4.13 4593.05
S.D. 2.00 9.50 53.92 84.79 89.10 93.63 99.32 95.16 90.22 75.55 30.11 9.92 384.13
SKEW 3.95 3.30 0.84 -0.02 0.20 0.28 0.12 -0.32 -0.12 0.24 0.66 3.80 0.34
MAX 13.00 57.00 239.50 462.00 746.50 990.50 1326.00 1174.00 847.00 506.50 138.50 64.00 5731.00
MIN 0.00 0.00 0.00 87.00 322.00 496.50 739.50 722.50 397.00 136.50 0.00 0.00 3527.00
NO YRS 106 113 112 112 114 113 111 110 110 108 110 109 87