MCCALL, IDAHO

Monthly Total Growing Degree Days

(105708)

Base Temperature = 40 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
1930 0.00 e 7.30 e 0.00 e 132.12 d 249.19 e 399.00 e 619.50 f 689.75 e 373.80 e 73.48 d 5.50 h 0.00 e 1924.64
1931 0.00 e 0.00 e 0.00 e 42.69 d 226.00 f 448.85 d 767.85 e 705.25 e 313.27 d 105.63 d 25.00 f 0.00 e 2383.53
1932 0.00 f 0.00 d 0.00 d 24.23 d 157.00 f 464.42 d 639.08 e 565.46 d 376.50 123.40 e 1.80 e 0.00 d 2194.90
1933 0.00 d 0.00 e 0.00 d 38.50 f 115.65 e 544.62 d 748.00 641.81 d 330.00 b 219.38 e 0.00 e 0.00 f 2599.47
1934 0.00 e 0.00 d 37.89 d 217.20 e 441.15 e 407.31 d 714.11 c 722.76 d 322.80 e 125.00 h 29.00 j 0.00 l 2863.22
1935 0.00 f 0.00 e 0.00 e 17.31 d 160.37 e 179.50 q 648.50 600.50 444.50 157.87 d 0.00 h 0.00 j 2029.04
1936 0.00 d 0.00 f 0.00 e 75.58 d 256.00 h 393.50 g 794.50 709.00 284.00 g 169.00 f 0.00 n 0.00 f 1579.08
1937 0.00 g 0.00 j 6.31 d 17.40 e 209.50 h 418.89 c 773.00 597.00 442.50 92.00 n 0.50 m 0.60 e 2255.70
1938 0.00 f 0.00 e 0.00 d 36.92 d 163.50 g 529.66 a 715.50 617.50 516.00 120.50 f 0.00 e 0.00 g 2415.58
1939 0.00 e 0.00 d 1.11 c 93.00 e 321.33 e 353.79 a 710.00 715.00 382.00 97.00 f 11.00 f 8.94 e 2585.17
1940 0.00 e 0.00 e 4.59 d 42.00 f 264.50 f 575.50 722.00 723.50 461.11 c 151.56 d 0.00 f 0.00 g 2638.26
1941 0.00 c 0.00 e 6.89 d 38.50 o 168.50 i 429.64 b 746.50 619.50 245.40 e 112.38 c 21.50 2.00 2183.81
1942 0.00 0.00 0.00 70.00 157.50 297.50 686.50 605.00 359.00 158.74 b 0.00 f 0.00 d 2334.24
1943 0.00 f 0.00 d 1.72 d 83.08 d 167.52 e 295.38 d 680.00 617.50 450.50 182.68 c 0.00 d 0.00 e 2478.38
1944 0.00 a 0.00 0.00 32.00 277.50 307.00 616.00 550.00 369.50 266.50 0.00 0.00 2418.50
1945 0.00 0.00 0.00 16.00 192.00 314.50 683.00 617.50 256.50 199.00 5.50 0.00 2284.00
1946 0.00 0.00 5.50 80.00 230.50 405.00 718.50 656.00 292.00 16.00 0.00 0.00 2403.50
1947 0.00 0.00 9.50 64.50 369.50 295.00 699.50 604.00 360.50 200.00 8.50 0.00 2611.00
1948 0.00 c 0.00 0.00 11.00 170.50 491.50 601.00 551.80 a 355.50 185.50 0.00 0.00 2366.80
1949 0.00 0.00 0.50 100.50 381.62 b 396.00 666.50 d 677.50 489.50 43.50 14.50 0.00 2770.12
1950 0.00 a 0.00 0.00 0.00 141.00 447.00 695.00 667.50 383.50 136.50 8.00 0.00 2478.50
1951 0.00 0.00 0.00 1.00 257.00 360.00 741.50 618.50 397.50 88.00 1.00 0.00 2464.50
1952 0.00 0.00 0.00 0.00 o 219.00 423.00 661.00 639.50 464.00 203.00 0.00 0.00 2609.50
1953 0.00 0.00 0.00 18.00 128.50 317.50 698.00 618.50 450.00 206.00 10.00 0.00 2446.50
1954 0.00 0.00 0.00 7.00 240.50 303.50 700.00 521.50 364.50 119.50 23.00 0.00 2279.50
1955 0.00 0.00 0.00 0.00 73.50 421.50 623.50 672.50 373.00 123.00 0.00 0.00 a 2287.00
1956 0.00 0.00 0.00 22.50 262.50 389.00 737.00 568.50 383.00 139.50 1.50 0.00 2503.50
1957 0.00 0.00 0.00 21.00 210.50 436.00 676.00 608.00 475.50 74.50 0.00 0.00 2501.50
1958 0.00 1.00 0.00 4.00 418.00 524.00 716.00 726.00 344.00 196.50 9.00 0.00 2938.50
1959 0.00 0.00 0.00 33.00 0.00 z 536.00 740.00 620.00 297.00 143.00 4.50 0.00 2373.50
1960 0.00 0.00 6.00 38.00 188.00 517.50 855.00 587.50 457.50 118.00 1.00 0.00 2768.50
1961 0.00 0.00 0.00 32.00 240.00 662.00 798.50 865.00 280.50 126.00 0.00 0.00 3004.00
1962 0.00 0.00 4.50 93.00 195.00 506.50 675.00 613.50 441.00 169.00 36.50 0.00 2734.00
1963 0.00 5.50 7.50 45.50 324.00 449.50 730.00 829.00 588.00 279.00 1.50 0.00 3259.50
1964 0.00 0.00 1.00 14.00 217.00 418.00 750.00 594.50 314.00 204.50 9.50 3.00 2525.50
1965 0.00 0.00 3.00 73.00 182.50 451.50 717.00 663.50 270.50 245.00 37.00 0.00 2643.00
1966 0.00 0.00 11.50 39.50 363.50 435.50 677.00 653.00 546.50 132.00 18.00 0.00 2876.50
1967 0.00 0.00 0.50 0.00 227.00 450.50 751.50 742.50 536.50 123.00 37.50 0.00 2869.00
1968 0.00 0.00 2.00 31.00 186.00 454.50 739.50 549.50 370.00 93.00 0.00 0.00 2425.50
1969 0.00 0.00 3.50 62.00 349.00 497.50 635.50 673.00 426.00 59.50 8.00 0.00 2714.00
1970 0.00 0.00 0.00 6.00 256.50 514.00 728.50 729.00 286.00 111.00 1.00 0.00 2632.00
1971 0.00 0.00 0.00 25.50 298.50 371.50 692.00 776.50 260.00 152.93 a 3.00 0.00 2579.93
1972 0.00 1.50 30.00 22.00 281.50 492.50 665.00 753.00 266.50 196.50 4.50 0.00 2713.00
1973 1.00 2.50 2.50 52.50 312.50 476.50 733.00 652.00 363.00 134.50 3.50 0.00 2733.50
1974 0.00 0.00 1.00 48.00 166.50 552.00 631.50 569.00 382.00 137.00 5.50 0.00 2492.50
1975 0.00 0.00 0.50 0.00 156.50 336.00 787.00 502.00 361.50 118.50 21.50 0.00 2283.50
1976 0.00 0.00 0.00 31.00 303.50 361.50 711.00 530.50 414.00 89.50 23.50 0.00 2464.50
1977 0.00 0.00 0.00 168.00 158.00 623.00 667.00 679.00 316.00 88.50 1.00 0.00 2700.50
1978 0.00 0.00 49.00 68.00 177.50 410.00 661.00 563.00 326.00 129.00 27.00 0.00 2410.50
1979 0.00 0.00 2.00 51.00 263.00 468.50 710.50 692.50 476.00 213.00 0.00 0.00 2876.50
1980 0.00 1.00 0.00 145.50 258.50 392.00 682.00 538.50 396.00 152.00 37.50 0.00 2603.00
1981 0.00 0.00 5.00 118.00 216.00 378.00 638.00 747.00 430.00 61.50 14.50 2.00 2610.00
1982 0.00 0.00 0.00 22.50 202.50 475.00 603.00 700.50 366.00 106.50 0.00 0.00 2476.00
1983 0.00 0.00 6.50 47.00 260.50 437.00 612.50 750.50 332.00 141.50 33.00 0.00 2620.50
1984 0.00 0.00 1.50 26.00 189.00 367.50 685.00 680.00 260.00 96.00 0.00 0.00 a 2305.00
1985 0.00 0.00 0.00 118.50 317.00 500.50 790.50 533.00 245.00 84.00 10.50 0.00 2599.00
1986 0.00 8.00 26.00 72.50 321.50 604.50 517.50 708.00 187.00 86.00 0.50 0.00 2531.50
1987 0.00 0.00 2.00 218.00 366.50 542.00 616.50 520.50 413.50 148.00 22.00 0.50 2849.50
1988 0.00 2.50 9.00 136.50 251.00 544.50 683.00 602.50 318.50 261.50 15.00 0.00 2824.00
1989 0.00 0.00 14.00 95.50 220.00 490.50 691.00 516.50 319.50 108.50 18.00 0.00 2473.50
1990 1.00 0.00 16.50 181.50 173.00 411.50 701.00 632.50 504.00 104.00 2.00 1.55 a 2728.55
1991 0.00 0.00 5.00 60.00 172.00 379.00 674.00 707.50 395.00 144.00 3.00 0.00 2539.50
1992 0.00 0.00 70.50 197.00 454.50 515.00 599.00 695.00 361.00 172.50 0.00 0.00 3064.50
1993 0.00 0.00 3.00 24.00 404.50 351.50 406.00 506.50 356.50 154.50 2.00 0.00 2208.50
1994 0.00 0.00 26.50 145.00 338.50 438.00 746.50 723.50 461.50 110.50 1.00 0.00 2991.00
1995 0.00 5.50 0.00 45.50 278.00 396.00 629.50 533.50 409.50 59.50 14.50 3.00 2374.50
1996 0.00 1.00 12.00 66.50 0.00 z 451.00 711.50 646.50 298.50 174.00 5.00 0.00 n 2366.00
1997 0.00 0.00 10.50 46.00 420.00 507.50 632.50 688.50 0.00 z 94.50 10.00 0.00 2409.50
1998 0.00 0.00 17.00 65.50 242.00 375.00 810.50 732.50 550.50 93.50 0.50 0.00 a 2887.00
1999 0.00 0.00 1.00 16.07 b 208.00 397.00 608.50 737.00 347.00 158.62 a 52.50 0.00 a 2525.69
2000 0.00 0.00 1.00 102.50 261.00 440.00 709.50 716.10 a 347.07 a 0.00 z 0.00 0.00 2577.17
2001 0.00 0.00 0.00 66.72 a 314.50 429.83 a 718.50 774.48 a 495.50 125.00 19.00 0.00 c 2943.54
2002 0.00 0.00 0.00 15.00 228.00 509.50 814.27 a 583.00 415.00 86.00 4.00 0.50 2655.27
2003 0.00 0.00 5.00 53.50 256.00 476.00 834.50 767.50 418.00 257.00 0.00 0.00 3067.50
2004 0.00 0.00 16.50 90.00 207.00 479.00 739.50 679.00 336.00 165.33 a 7.50 1.00 2720.83
2005 0.00 0.00 0.00 69.00 246.50 373.50 714.50 706.50 354.00 149.00 10.00 0.00 2623.00
2006 0.00 0.00 0.00 44.40 e 260.00 480.00 c 511.50 j 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 784.40
Period of Record Statistics
MEAN 0.03 0.48 5.81 60.39 251.42 441.61 696.03 649.88 379.34 140.54 9.41 0.33 2625.98
S.D. 0.17 1.55 11.76 52.34 82.37 79.22 69.77 80.25 81.50 55.10 12.03 1.23 231.76
SKEW 5.75 3.66 3.36 1.29 0.51 0.23 -0.86 0.12 0.27 0.46 1.54 5.48 0.45
MAX 1.00 8.00 70.50 218.00 454.50 662.00 855.00 865.00 588.00 279.00 52.50 8.94 3259.50
MIN 0.00 0.00 0.00 0.00 73.50 295.00 406.00 502.00 187.00 16.00 0.00 0.00 2208.50
NO YRS 72 75 77 73 68 75 75 76 74 70 67 69 57