WEISER 2 SE, IDAHO

Monthly Total Growing Degree Days

(109638)

Base Temperature = 50 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201203
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
1911 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 0.00 0.00
1912 0.00 b 0.00 11.50 73.50 252.50 577.50 696.00 625.50 230.00 39.50 12.00 0.00 2518.00
1913 0.00 0.00 11.00 132.00 349.00 553.00 733.00 796.50 417.50 72.50 2.00 0.00 3066.50
1914 0.00 0.00 6.20 a 105.50 392.31 b 484.00 852.00 757.00 310.00 103.00 9.50 0.00 b 3019.51
1915 0.00 0.00 b 44.00 53.00 y 243.00 468.50 732.50 934.50 375.60 e 128.50 7.24 a 0.00 a 2933.84
1916 0.00 0.00 j 11.50 129.50 169.00 414.00 699.29 e 188.50 x 264.00 f 43.00 i 0.00 a 0.00 1423.29
1917 0.00 0.00 b 0.00 b 37.00 256.50 473.33 c 938.50 824.08 a 486.50 169.50 4.00 2.21 c 3191.63
1918 0.00 0.00 34.00 102.50 253.50 778.50 813.50 613.50 511.00 162.50 0.00 0.00 3269.00
1919 0.00 0.00 b 22.00 136.00 371.48 a 542.00 878.50 809.00 435.50 47.50 1.50 0.00 3243.48
1920 0.00 0.00 1.50 51.50 234.00 494.50 838.50 775.50 391.50 99.00 1.00 0.00 2887.00
1921 0.00 0.00 1.00 39.00 333.50 632.50 842.50 820.50 282.50 170.00 2.50 0.00 3124.00
1922 0.00 0.00 3.00 47.07 a 276.50 672.00 890.00 859.00 530.69 a 163.00 0.00 0.00 3441.26
1923 0.00 0.00 5.50 71.00 293.00 467.50 903.50 826.00 509.48 a 102.00 0.50 0.00 3178.48
1924 0.00 0.00 1.00 89.50 526.50 610.50 854.05 a 752.00 460.50 121.50 11.50 0.00 3427.05
1925 0.00 0.00 10.50 142.50 423.50 582.00 964.74 b 745.50 450.00 68.50 4.50 0.00 3391.74
1926 0.00 0.00 a 20.00 224.50 291.40 a 587.50 857.50 702.48 c 198.75 b 127.50 0.00 0.00 d 3009.63
1927 0.00 0.00 6.20 a 88.97 a 231.97 b 546.50 812.00 719.00 348.60 e 102.82 a 13.00 0.00 2869.05
1928 0.00 0.00 26.00 91.03 a 421.50 f 542.50 829.00 665.47 a 414.50 93.50 2.00 0.00 2664.00
1929 0.00 0.00 7.00 72.00 315.00 458.00 799.50 842.00 296.50 125.50 0.50 20.50 2936.50
1930 0.00 4.00 24.00 193.50 271.00 484.50 868.50 806.50 400.50 78.00 2.00 0.00 a 3132.50
1931 0.00 0.00 8.00 108.50 397.50 583.50 886.00 785.00 410.17 a 127.50 9.50 0.00 3315.67
1932 0.00 j 0.00 7.00 115.50 322.50 580.50 762.50 674.50 438.00 141.50 0.00 0.00 3042.00
1933 0.00 0.00 3.50 106.03 a 203.10 b 611.50 822.00 732.00 365.17 a 211.00 0.00 0.00 3054.31
1934 0.00 0.50 69.50 276.50 520.50 577.50 829.00 742.50 389.00 145.50 10.50 0.00 3561.00
1935 0.00 0.00 4.00 99.50 326.00 580.00 834.00 763.00 536.00 185.50 0.00 0.00 3328.00
1936 0.00 0.00 0.00 244.50 468.00 621.50 912.50 802.00 386.50 181.00 0.00 0.00 3616.00
1937 0.00 0.00 0.00 87.00 387.50 498.50 906.00 713.00 479.00 143.00 3.50 0.50 3218.00
1938 0.00 0.00 0.50 125.00 263.00 566.00 806.00 681.50 511.50 105.50 0.00 0.00 3059.00
1939 0.00 0.00 32.00 159.00 406.00 436.00 823.00 769.46 c 390.50 90.00 0.00 1.00 3106.96
1940 0.00 5.00 12.00 69.00 332.50 578.08 d 519.00 i 688.50 323.50 f 146.50 1.50 0.00 1833.08
1941 0.00 0.00 21.00 136.73 d 354.50 503.00 853.00 779.50 318.10 a 81.00 11.50 1.50 3059.83
1942 0.00 0.00 4.50 162.50 252.50 474.50 902.10 a 788.50 467.00 161.00 0.00 0.00 c 3212.60
1943 0.00 0.00 35.65 a 188.50 258.00 410.00 802.50 700.50 534.50 212.00 0.00 0.00 3141.65
1944 0.00 0.00 0.00 m 128.00 337.00 465.00 704.50 636.50 400.00 152.50 0.00 0.00 2823.50
1945 0.00 0.00 4.00 86.50 292.00 430.00 760.00 693.50 286.50 155.00 1.00 0.00 2708.50
1946 0.00 0.00 10.50 146.00 314.50 458.50 786.50 725.50 300.00 30.50 0.00 0.00 a 2772.00
1947 0.00 0.00 42.00 104.50 438.50 416.50 772.00 648.50 357.00 154.50 0.00 0.00 a 2933.50
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 631.50 337.00 110.00 0.00 0.00 1078.50
1949 0.00 0.00 11.00 177.50 427.00 521.50 765.50 729.00 459.50 15.00 4.00 0.00 3110.00
1950 0.00 0.00 5.00 44.00 226.00 446.50 745.50 715.00 429.50 199.50 4.50 0.00 2815.50
1951 0.00 0.00 b 0.00 115.86 a 291.00 413.00 783.00 657.50 385.00 70.50 0.50 0.00 e 2716.36
1952 0.00 0.00 10.50 132.00 338.00 482.59 a 719.50 703.00 434.00 166.00 0.00 0.00 2985.59
1953 0.52 a 0.00 14.47 a 90.54 b 154.50 359.50 774.50 652.50 453.62 a 115.73 a 5.50 0.00 2621.37
1954 0.00 0.00 b 5.50 91.50 367.87 a 355.00 727.50 569.00 331.00 59.50 4.50 0.00 2511.37
1955 0.00 0.00 0.00 22.00 230.00 543.00 700.50 679.00 323.50 86.00 0.00 2.50 2586.50
1956 0.00 0.00 21.00 122.50 344.50 449.00 790.00 645.00 349.00 77.00 0.00 0.00 2798.00
1957 0.00 0.00 a 2.50 63.50 307.50 506.50 665.00 573.00 376.50 50.00 0.50 j 0.00 2544.50
1958 0.00 0.00 b 0.00 35.69 a 426.00 543.50 720.50 764.00 336.50 119.00 9.00 0.00 2954.19
1959 0.00 0.00 0.00 86.00 172.50 560.50 783.00 600.00 310.00 68.00 0.00 0.00 2580.00
1960 0.00 0.00 25.00 96.00 204.08 a 551.50 848.00 519.50 378.50 40.00 4.50 0.00 2667.08
1961 0.00 5.00 11.50 64.50 294.00 678.50 781.00 802.00 258.00 57.50 0.00 0.00 2952.00
1962 0.00 0.00 9.50 122.50 217.50 496.00 695.00 616.50 367.50 55.50 1.50 0.00 2581.50
1963 0.00 1.50 17.50 45.50 309.00 439.50 594.50 669.50 488.00 0.00 z 0.00 0.00 2565.00
1964 0.00 0.00 z 2.00 35.50 227.00 398.50 712.50 532.50 259.00 74.00 0.00 0.00 2241.00
1965 0.00 0.00 4.00 117.50 220.00 448.50 685.00 596.50 197.50 101.00 9.50 0.00 2379.50
1966 0.00 0.00 25.50 63.50 361.50 442.50 681.50 650.00 450.00 34.50 18.00 0.00 2727.00
1967 0.00 0.00 7.00 12.50 217.00 459.50 774.00 753.50 467.00 47.00 0.00 0.00 2737.50
1968 0.00 0.50 19.00 40.00 0.00 z 530.00 785.00 554.00 319.50 46.50 1.00 0.00 2295.50
1969 0.00 0.00 8.50 88.00 366.00 499.00 670.50 643.00 400.00 21.00 0.00 0.00 2696.00
1970 0.00 0.00 0.50 16.00 264.00 556.00 738.50 693.50 213.50 56.50 0.00 0.00 2538.50
1971 0.00 0.00 4.50 48.50 300.50 388.50 734.50 778.50 225.00 81.00 0.00 0.00 2561.00
1972 0.00 0.00 34.50 52.50 313.50 545.00 662.50 708.50 249.00 119.50 2.00 0.00 2687.00
1973 0.00 0.00 0.00 53.50 296.00 0.00 z 728.00 645.00 344.00 76.50 8.00 0.00 2151.00
1974 0.00 0.00 10.33 a 69.50 221.00 587.00 653.00 587.50 318.50 35.50 2.00 0.00 2484.33
1975 0.00 0.00 a 0.00 b 6.50 207.50 404.48 a 813.00 559.00 364.66 a 110.50 0.00 0.00 2465.64
1976 0.00 0.00 0.00 39.31 a 282.50 382.50 690.50 519.00 408.00 102.00 6.00 0.00 2429.81
1977 0.00 0.00 2.50 177.00 210.50 689.50 749.00 699.00 390.50 101.00 1.00 0.00 z 3020.00
1978 0.00 c 0.00 z 98.68 a 40.50 156.00 466.50 746.50 572.98 a 244.50 56.50 3.50 0.00 2385.67
1979 0.00 0.00 z 0.00 z 0.00 z 314.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 314.00
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 398.50 653.00 710.00 375.54 b 43.50 0.50 0.00 b 2181.04
1982 0.00 0.00 1.03 a 46.50 226.50 458.79 a 623.50 690.00 313.50 72.00 0.00 0.00 2431.83
1983 0.00 0.00 26.00 26.00 230.00 463.00 615.00 721.00 328.00 83.50 19.00 0.00 2511.50
1984 0.00 0.00 2.50 36.50 234.00 398.00 715.50 680.00 253.50 87.00 2.50 0.00 2409.50
1985 0.00 0.00 0.00 155.40 e 294.50 a 486.00 833.38 a 514.82 c 142.50 b 27.00 0.00 0.00 b 2453.60
1986 0.00 s 0.00 z 28.70 d 58.00 283.50 611.00 587.50 761.50 281.50 73.50 0.00 0.00 b 2685.20
1987 0.00 0.00 17.00 0.00 z 385.00 544.00 655.50 590.00 436.00 102.50 16.80 e 2.50 2749.30
1988 0.00 0.00 4.00 72.50 k 307.42 a 599.50 732.63 a 626.00 305.00 0.00 z 5.00 0.00 2579.55
1989 0.00 0.00 2.50 131.00 214.00 516.50 700.50 538.50 296.50 50.50 0.00 0.00 d 2450.00
1990 0.00 0.00 38.50 74.50 k 132.50 k 443.50 730.00 719.00 555.50 31.00 0.00 0.00 d 2517.50
1991 0.00 0.00 0.00 54.00 0.00 z 0.00 z 747.50 0.00 z 427.50 126.50 0.00 a 0.00 1355.50
1992 0.00 0.00 22.00 181.00 458.50 621.50 622.00 661.00 312.00 95.50 0.00 0.00 2973.50
1993 0.00 0.00 0.00 41.00 389.50 365.50 458.50 0.00 z 253.00 71.30 a 0.00 a 0.00 z 1578.80
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 0.00 12.50 71.50 225.50 530.00 865.50 751.50 341.00 181.19 b 0.00 0.00 2978.69
1997 0.50 0.00 42.50 84.50 428.50 562.00 734.00 794.00 515.00 97.50 0.00 0.00 3258.50
1998 0.00 0.00 21.50 97.00 265.50 466.50 960.00 850.00 590.00 85.00 0.00 0.00 3335.50
1999 0.00 0.00 14.50 76.50 264.50 515.00 765.50 790.50 387.86 b 110.05 a 7.50 0.00 2931.91
2000 0.00 0.00 3.50 152.00 345.50 609.00 851.00 812.00 382.00 71.30 a 0.00 0.00 3226.30
2001 0.00 0.00 15.50 86.50 386.00 544.50 822.00 860.00 515.00 97.00 5.00 0.00 3331.50
2002 0.00 0.00 9.00 77.00 334.50 630.00 957.00 672.00 443.00 72.69 b 2.50 0.50 3198.19
2003 0.00 2.00 41.50 75.50 364.00 647.00 961.00 842.50 468.50 233.50 0.00 0.00 3635.50
2004 0.00 0.00 63.00 146.50 310.50 611.00 887.00 781.00 380.00 153.00 0.00 0.00 3332.00
2005 0.00 0.00 13.50 68.50 314.00 464.50 844.50 796.50 370.00 82.00 0.00 0.00 2953.50
2006 0.00 0.00 8.50 117.00 366.00 637.50 1000.50 748.50 447.00 99.50 16.50 0.00 3441.00
2007 0.00 0.00 34.50 105.00 421.50 614.50 1030.00 752.00 421.00 62.00 a 0.00 0.00 3440.50
2008 0.00 0.00 0.00 44.00 346.50 492.00 857.31 b 791.50 393.50 112.00 9.50 0.00 3046.31
2009 0.00 0.00 3.50 77.00 347.50 518.00 836.50 775.50 549.00 30.50 0.00 0.00 3137.50
2010 0.00 z 0.00 0.00 o 79.00 127.00 423.00 788.50 275.50 u 433.00 177.50 8.50 0.00 k 2036.50
2011 0.00 z 0.00 z 0.00 z 0.00 z 157.00 g 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 0.00 0.00
2012 0.00 b 0.00 0.00 y 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
Period of Record Statistics
MEAN 0.01 0.21 14.02 94.68 305.48 516.01 781.90 708.20 380.67 100.85 3.02 0.33 2956.92
S.D. 0.07 0.88 16.99 52.37 81.88 84.18 99.42 90.99 91.98 48.91 4.64 2.15 335.15
SKEW 6.56 4.68 2.24 0.93 0.33 0.32 -0.11 -0.21 -0.10 0.51 1.73 8.92 -0.01
MAX 0.52 5.00 98.68 276.50 526.50 778.50 1030.00 934.50 590.00 233.50 19.00 20.50 3635.50
MIN 0.00 0.00 0.00 6.50 127.00 355.00 458.50 514.82 142.50 15.00 0.00 0.00 2379.50
NO YRS 92 90 91 89 90 92 93 91 93 92 96 94 73