KUNA 2 NNE, IDAHO

Monthly Total Growing Degree Days

(105038)

Base Temperature = 40 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 199612
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
1926 0.00 24.50 137.50 431.50 552.50 896.00 1096.50 1010.60 a 498.00 394.50 113.50 32.50 5187.60
1927 6.00 36.81 a 72.00 233.28 a 427.80 a 747.32 b 1031.00 930.50 573.00 384.50 156.00 6.50 4604.71
1928 0.00 0.00 151.50 204.50 729.50 655.00 1062.50 917.50 670.50 366.50 76.00 8.00 4841.50
1929 0.00 0.00 102.50 218.00 497.00 688.50 1019.50 1091.50 139.00 s 367.00 8.50 101.00 4093.50
1930 3.00 60.00 112.50 435.00 476.00 715.00 1073.00 1025.00 652.00 287.00 59.00 0.00 4897.50
1931 0.00 7.50 129.00 297.50 645.00 819.00 1140.50 1082.50 688.00 397.00 108.00 0.00 5314.00
1932 3.00 15.00 103.00 351.00 569.00 794.00 971.00 872.50 654.50 342.00 79.00 4.00 4758.00
1933 0.50 0.00 84.50 268.00 425.50 856.00 1084.50 957.00 590.00 460.00 72.50 104.50 4903.00
1934 50.50 102.00 301.00 517.00 764.50 748.50 1100.50 c 1005.00 610.50 419.00 191.50 1.50 5811.50
1935 3.50 8.50 90.50 262.00 495.50 760.50 982.50 932.00 743.50 374.50 4.50 1.00 4658.50
1936 3.00 16.00 92.00 446.50 667.50 836.50 1108.50 1039.00 633.00 448.50 9.00 27.50 5327.00
1937 0.00 0.00 117.50 224.50 606.00 737.50 1077.00 907.50 733.00 459.00 139.50 26.50 5028.00
1938 7.50 51.50 72.50 302.50 461.50 763.00 1030.50 926.50 809.00 403.50 17.50 5.50 4851.00
1939 7.00 0.00 170.50 378.50 621.00 651.50 1029.50 1005.50 690.50 361.50 51.00 75.50 5042.00
1940 13.50 52.50 166.00 297.00 634.00 861.50 1013.50 997.00 675.50 453.00 48.00 29.50 5241.00
1941 0.00 40.00 173.00 273.00 574.00 682.50 1024.00 907.50 521.50 347.00 130.50 51.50 4724.50
1942 3.50 3.50 76.00 357.50 427.50 603.00 1039.00 942.50 627.50 396.50 62.50 6.50 4545.50
1943 9.50 18.50 109.00 444.00 435.00 642.50 960.50 890.00 726.00 439.68 a 42.00 12.50 4729.18
1944 0.00 k 24.00 50.50 310.00 581.00 638.50 942.50 890.00 693.00 543.00 76.00 7.00 4755.50
1945 16.00 36.00 119.00 218.50 533.50 616.00 1015.00 974.00 592.00 478.00 75.00 25.00 4698.00
1946 2.00 12.00 169.50 393.00 567.50 751.50 996.13 a 942.50 586.50 199.50 39.50 41.00 4700.63
1947 6.50 32.50 185.00 314.50 689.00 641.00 1020.00 912.50 656.00 475.00 41.50 3.50 4977.00
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 907.00 642.50 363.50 51.50 0.00 1964.50
1949 0.00 20.50 166.00 428.50 707.83 a 749.00 989.00 965.00 0.00 z 0.00 z 0.00 z 0.00 z 4025.83
1950 4.00 45.50 73.50 255.00 420.50 657.50 881.29 c 93.00 z 566.54 d 434.50 121.00 11.00 3470.32
1951 10.00 46.50 49.50 303.62 a 498.50 599.00 964.00 859.22 a 585.50 276.00 44.48 a 8.30 c 4244.62
1952 0.00 3.11 a 44.90 b 380.36 b 515.63 a 659.48 a 916.50 606.50 i 643.20 e 407.00 11.90 a 6.50 3588.57
1953 102.96 c 26.83 d 74.50 l 218.00 352.50 539.00 911.83 b 862.63 e 664.00 353.29 b 184.50 4.43 c 4219.98
1954 43.40 a 67.20 c 71.30 a 291.60 e 551.59 b 590.00 c 947.57 a 749.17 a 553.00 266.08 a 116.79 b 11.00 4258.69
1955 0.00 a 0.00 b 42.50 161.90 a 436.00 692.22 c 843.20 a 916.00 561.43 b 359.82 c 46.00 54.25 a 4113.32
1956 18.00 17.00 167.83 b 328.00 572.47 a 647.68 b 979.94 d 496.00 k 595.00 291.40 a 39.00 9.82 a 3666.13
1957 0.00 36.50 111.08 a 278.57 b 550.00 745.71 b 914.50 617.00 g 649.66 a 259.22 b 18.50 24.00 3587.75
1958 4.50 88.00 84.45 b 222.50 695.50 569.50 f 942.18 c 998.20 a 581.50 368.12 c 96.43 b 6.20 a 4087.58
1959 50.50 28.00 d 90.42 a 335.69 a 414.88 a 767.31 d 940.00 497.00 l 527.07 a 315.50 30.50 0.00 3499.87
1960 0.00 b 6.50 168.00 286.00 431.86 b 735.56 c 1036.43 a 768.44 e 655.50 308.50 70.71 b 3.50 4471.01
1961 13.50 59.50 145.50 214.04 d 552.66 b 875.19 d 989.50 1041.00 473.00 260.00 31.00 10.50 4665.39
1962 3.00 13.00 62.50 386.38 a 468.74 b 700.00 c 886.82 c 859.22 a 642.00 339.00 102.50 17.50 4480.66
1963 0.00 88.50 152.00 226.50 602.00 693.62 a 855.50 733.50 g 793.45 a 470.50 109.00 0.00 3991.07
1964 2.77 c 0.00 b 54.50 206.50 458.80 a 657.00 955.83 a 791.53 a 528.10 a 367.00 65.50 64.50 4152.04
1965 13.50 40.00 49.00 349.00 447.50 680.00 914.00 846.09 b 449.00 434.00 159.50 6.50 4388.09
1966 21.70 a 4.00 163.00 283.45 a 609.15 a 662.50 889.70 a 912.90 b 707.00 275.50 143.00 14.50 4686.39
1967 36.00 37.00 115.73 a 133.00 467.50 722.00 1037.00 991.50 763.85 d 305.00 84.50 6.00 4699.08
1968 0.00 78.00 178.50 209.50 455.59 c 730.71 b 971.00 791.53 a 590.00 288.00 44.00 22.00 4358.84
1969 11.50 0.00 84.50 307.00 571.90 b 717.86 b 921.22 a 875.50 660.50 168.50 71.00 26.35 a 4415.82
1970 57.00 23.69 b 73.37 a 122.00 497.11 c 788.28 a 979.17 b 937.75 e 482.50 223.00 88.50 13.00 4285.36
1971 18.50 25.50 74.50 253.00 577.38 c 676.50 956.50 1034.50 486.50 284.00 35.00 f 2.50 4389.38
1972 9.50 57.50 189.50 236.00 579.50 753.00 884.50 928.00 502.00 349.50 65.50 23.50 4578.00
1973 12.50 35.00 100.50 245.00 569.50 739.50 959.97 a 895.50 608.00 323.50 126.50 16.50 4631.97
1974 32.50 27.00 130.72 a 258.50 432.97 a 833.50 935.17 a 855.71 b 641.25 b 329.50 70.50 6.00 4553.31
1975 0.00 12.00 73.50 127.50 452.00 651.00 1045.50 794.24 b 651.96 b 362.00 89.50 26.50 4285.71
1976 3.00 42.00 60.00 221.00 563.00 640.50 960.00 791.02 a 659.50 283.13 a 94.50 0.00 b 4317.65
1977 0.00 17.00 76.00 419.48 a 408.00 851.00 923.05 b 954.91 c 591.21 a 323.00 75.50 35.50 4674.65
1978 23.50 27.50 233.50 256.00 464.47 b 683.50 916.50 851.50 591.50 350.00 47.00 3.50 4448.47
1979 0.00 18.00 137.00 265.00 556.00 762.50 941.50 907.27 a 728.50 409.50 32.00 16.00 4773.27
1980 20.50 84.00 90.50 410.50 544.05 a 679.00 955.00 802.00 635.50 325.00 91.50 46.50 4684.05
1981 5.50 43.00 127.88 c 317.59 a 498.58 a 705.00 892.50 953.50 658.00 208.50 g 140.00 51.00 4392.54
1982 1.00 47.00 112.50 211.00 513.50 778.00 904.50 916.50 589.50 323.00 17.50 20.50 4434.50
1983 17.50 92.50 180.00 208.00 518.50 712.00 874.50 999.50 591.00 373.50 161.00 2.50 4730.50
1984 0.00 0.00 136.00 254.00 491.50 642.00 985.50 1016.00 545.50 276.00 56.00 0.00 4402.50
1985 0.00 0.00 50.00 382.50 576.00 815.00 1098.00 842.00 432.50 274.50 45.00 1.00 4516.50
1986 5.00 108.50 260.00 222.00 553.50 892.50 860.00 989.50 505.50 349.00 84.00 0.00 4829.50
1987 6.00 25.50 160.50 460.50 466.50 i 888.89 c 913.50 839.00 655.50 376.50 110.00 55.50 4491.39
1988 0.50 37.50 137.50 362.50 518.50 892.50 1029.00 908.50 596.00 531.00 92.50 0.00 5106.00
1989 0.00 1.00 163.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 164.00
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 743.00 876.50 938.50 1034.00 701.50 448.00 23.00 2.50 4767.00
1993 0.00 0.00 151.00 296.00 700.50 672.50 680.00 621.00 645.00 395.00 29.00 38.00 4228.00
1994 3.00 39.50 255.00 403.50 602.00 746.50 0.00 z 0.00 z 0.00 z 0.00 z 19.50 0.00 2069.00
1995 49.00 122.50 159.50 290.50 557.00 708.00 987.50 517.00 l 0.00 z 305.50 158.50 48.00 3386.00
1996 4.50 61.00 175.00 278.50 416.95 a 737.00 1095.00 0.00 z 571.00 10.50 z 70.50 54.50 3463.95
Period of Record Statistics
MEAN 11.20 32.74 123.73 295.20 537.79 728.04 973.03 918.06 617.57 358.14 76.20 20.01 4678.65
S.D. 18.19 30.00 55.56 86.70 92.11 84.11 79.19 88.89 80.98 75.98 45.93 23.71 342.13
SKEW 2.75 1.03 0.78 0.34 0.47 0.34 -0.47 -0.57 -0.06 0.08 0.57 1.69 0.86
MAX 102.96 122.50 301.00 517.00 764.50 896.00 1140.50 1091.50 809.00 543.00 191.50 104.50 5811.50
MIN 0.00 0.00 42.50 122.00 352.50 539.00 680.00 621.00 432.50 168.50 4.50 0.00 4113.32
NO YRS 66 67 66 66 66 66 66 59 64 64 66 67 49