FAIRFIELD R S, IDAHO

Monthly Total Growing Degree Days

(103108)

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
1948 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 343.07 a 5.00 0.00 348.07
1949 0.00 0.00 0.00 205.00 420.10 b 558.89 c 802.50 820.50 530.50 79.16 c 21.00 p 0.00 c 3416.65
1950 0.00 a 0.00 b 0.00 a 51.50 231.39 c 478.00 771.50 729.07 d 508.85 d 251.32 c 18.00 t 0.00 3021.63
1951 0.00 b 0.00 f 0.00 e 67.00 o 303.00 f 355.00 g 801.98 d 482.50 k 331.50 j 127.32 c 4.14 a 0.00 b 933.44
1952 0.00 a 0.00 e 0.00 a 92.00 i 380.00 523.50 719.00 740.50 551.00 301.14 c 0.00 c 0.00 3215.14
1953 0.00 0.00 2.50 124.50 188.58 a 419.50 794.50 732.00 558.00 231.98 a 27.78 c 0.00 3079.34
1954 0.00 0.00 4.50 146.25 b 389.10 b 395.00 f 835.00 685.32 c 457.20 e 170.50 20.50 0.00 2708.38
1955 0.00 0.00 0.00 28.85 d 270.50 535.86 a 752.50 792.00 436.00 198.50 8.79 a 0.00 3023.00
1956 0.00 0.00 0.00 149.00 406.00 506.50 795.00 670.12 a 475.50 166.22 b 6.96 b 0.00 3175.31
1957 0.00 0.00 0.00 a 72.00 366.50 528.50 772.00 675.00 392.50 g 141.50 0.00 0.00 a 2555.50
1958 0.00 1.50 0.00 a 40.50 502.72 a 549.50 733.00 835.50 322.00 k 204.94 d 28.00 2.50 2898.16
1959 0.00 0.00 0.00 114.11 b 201.00 590.69 a 815.62 b 658.50 343.39 b 191.50 14.50 0.00 2929.31
1960 0.00 0.00 0.00 72.00 263.50 585.56 c 929.00 662.76 b 512.50 143.00 0.00 0.00 3168.31
1961 0.00 0.50 9.50 101.50 357.50 700.00 826.50 884.00 265.00 149.00 0.50 0.00 3294.00
1962 0.00 0.00 0.00 159.50 250.50 522.50 741.00 684.00 517.50 228.50 20.56 c 0.00 3124.06
1963 0.00 4.00 25.32 a 86.67 c 414.22 b 455.00 714.00 787.50 621.50 332.50 10.50 0.00 3451.21
1964 0.00 0.00 0.00 56.50 347.50 473.50 848.00 652.00 384.00 274.00 9.00 0.00 3044.50
1965 0.00 0.00 5.50 146.00 283.00 504.50 743.50 619.50 211.50 288.00 41.00 0.00 2842.50
1966 0.00 0.00 1.50 85.50 346.00 465.00 738.50 742.50 543.00 128.50 5.50 0.00 3056.00
1967 0.00 0.00 0.00 8.00 325.00 488.50 861.00 867.00 605.50 177.00 29.50 2.00 3363.50
1968 0.00 0.00 23.50 64.00 288.50 541.50 805.50 499.00 419.50 149.50 0.50 0.00 2791.50
1969 0.00 0.00 0.00 97.50 410.00 465.50 766.00 825.50 532.50 75.50 10.00 0.00 3182.50
1970 0.00 0.00 0.00 14.50 323.50 585.50 818.00 813.00 326.50 124.00 0.00 0.00 3005.00
1971 0.00 0.00 0.00 78.50 382.00 501.50 823.00 920.00 334.00 183.00 5.00 0.00 3227.00
1972 0.00 0.00 16.00 60.00 377.00 595.00 761.00 819.50 358.00 239.00 2.50 3.00 3231.00
1973 0.00 0.00 0.00 75.50 371.00 548.50 819.50 768.50 454.00 185.50 8.50 0.00 3231.00
1974 0.00 0.00 0.00 129.50 277.00 679.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 s 0.00 1085.50
1975 0.50 0.00 0.00 0.00 274.50 466.61 b 924.83 d 653.50 505.18 b 199.50 18.62 a 0.00 3043.24
1976 0.00 0.00 0.00 55.00 405.50 433.50 820.00 649.00 498.00 146.50 34.44 c 2.00 3043.94
1977 0.00 2.50 0.50 221.00 218.00 716.00 802.00 764.50 439.50 204.00 2.50 0.00 3370.50
1978 0.00 0.00 12.00 85.00 255.50 486.50 721.00 661.00 426.00 247.00 22.50 0.00 2916.50
1979 0.00 0.00 0.00 102.00 353.50 572.00 785.50 778.00 592.50 294.50 0.00 0.00 3478.00
1980 0.00 0.00 0.00 212.00 312.07 a 478.50 762.00 668.00 488.00 213.00 40.00 0.00 b 3173.57
1981 0.00 0.00 16.50 179.00 293.00 495.50 773.00 871.00 535.00 114.18 a 45.00 0.00 e 3322.18
1982 0.00 1.00 2.00 54.50 303.00 566.00 755.50 800.50 454.00 110.50 0.00 0.00 3047.00
1983 0.00 0.00 0.00 57.00 305.50 511.50 678.50 780.00 415.50 151.00 26.00 0.00 2925.00
1984 0.00 0.00 0.00 36.00 280.00 369.00 750.00 716.50 422.50 154.00 0.00 0.00 2728.00
1985 0.00 0.00 0.00 128.50 377.50 527.00 847.50 567.50 206.00 120.00 12.50 0.00 2786.50
1986 0.00 0.50 51.00 140.50 394.45 b 679.50 694.00 844.00 302.50 153.50 2.00 0.00 3261.95
1987 0.00 0.00 9.50 294.00 455.00 634.00 750.00 684.50 538.00 248.50 31.50 0.00 3645.00
1988 0.00 1.00 13.50 200.50 365.50 696.00 887.50 802.00 476.50 421.00 19.50 0.00 3883.00
1989 0.00 0.00 0.55 c 107.50 0.00 z 0.00 z 924.50 629.00 328.50 110.05 a 13.50 0.00 2113.60
1990 0.00 0.00 0.00 z 0.00 z 0.00 z 0.00 z 971.50 448.00 o 0.00 z 0.00 z 0.00 z 0.00 z 971.50
1991 0.00 z 0.00 z 6.00 64.00 213.00 437.00 798.50 869.50 567.00 215.50 k 8.00 0.00 2963.00
1992 0.00 9.00 83.00 241.00 529.00 641.00 699.50 795.50 193.50 s 264.00 0.50 0.00 3262.50
1993 0.00 a 0.00 a 1.00 47.50 487.50 433.50 532.50 627.00 421.50 210.00 0.00 0.00 2760.50
1994 0.00 0.00 19.00 215.00 448.00 624.00 857.50 880.50 585.00 181.00 3.00 0.00 3813.00
1995 0.00 0.00 0.00 j 109.50 268.00 458.00 762.00 740.50 520.00 146.00 54.00 1.00 3059.00
1996 0.00 0.00 0.00 123.00 257.50 580.00 862.50 766.00 393.50 228.50 4.00 0.00 o 3215.00
1997 0.00 0.00 0.50 69.50 j 0.00 z 561.72 a 736.50 459.00 m 355.50 k 123.50 l 15.50 n 0.00 l 1298.72
1998 0.00 j 0.00 i 0.00 i 88.50 o 150.00 m 298.00 i 910.88 a 501.00 l 397.00 k 117.00 l 0.00 l 0.00 p 910.88
1999 0.00 n 0.00 j 0.00 i 46.00 j 171.50 m 365.00 j 533.00 j 623.00 f 322.00 i 180.00 j 50.00 i 0.00 s 0.00
2000 0.00 k 0.00 j 0.00 k 122.50 n 161.00 q 325.00 m 851.39 c 842.96 e 267.00 l 82.50 m 0.00 k 0.00 k 1694.35
2001 0.00 j 0.00 k 21.00 i 112.50 i 307.00 j 392.00 g 546.00 j 617.00 j 324.50 l 134.00 k 18.00 n 0.00 p 0.00
2002 0.00 i 0.00 0.00 j 74.00 l 198.50 l 433.00 i 504.50 o 495.50 h 286.50 l 78.50 i 1.50 o 0.00 p 0.00
2003 0.00 p 0.00 q 11.00 m 79.50 i 181.00 s 316.00 n 651.00 i 880.52 e 317.50 l 176.00 n 0.00 t 0.00 q 880.52
2004 0.00 f 0.00 10.73 e 127.50 326.00 610.00 888.50 810.50 357.50 f 80.00 p 8.40 e 0.00 e 2781.63
2005 0.00 k 0.00 a 2.50 47.50 g 299.00 435.50 868.50 719.31 d 177.50 n 99.00 f 1.00 i 0.00 c 2324.81
2006 0.00 h 0.00 z 0.00 x 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 0.40 6.46 107.98 336.02 536.48 796.21 748.66 453.81 195.67 13.15 0.21 3159.32
S.D. 0.07 1.43 14.62 66.16 80.29 81.79 76.06 92.99 103.22 72.73 14.10 0.68 276.94
SKEW 6.71 4.89 3.67 0.72 0.31 0.41 -0.36 -0.32 -0.62 0.82 1.12 3.05 0.76
MAX 0.50 9.00 83.00 294.00 529.00 716.00 971.50 920.00 621.50 421.00 54.00 3.00 3883.00
MIN 0.00 0.00 0.00 0.00 188.58 369.00 532.50 499.00 206.00 75.50 0.00 0.00 2728.00
NO YRS 48 50 49 46 47 47 52 49 42 46 46 49 34