HOLLISTER, IDAHO

Monthly Total Growing Degree Days

(104295)

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
1912 0.00 z 0.00 z 21.50 133.00 341.55 c 665.50 814.00 781.50 424.00 174.00 65.69 a 2.50 3423.24
1913 0.00 2.07 a 42.50 240.00 a 460.72 b 612.69 d 791.53 a 812.09 c 469.50 145.18 a 71.11 c 0.00 3647.41
1914 6.50 6.22 a 73.33 e 190.56 c 0.00 z 613.93 b 1012.67 a 893.50 521.90 a 317.00 88.93 b 0.00 3724.52
1915 0.00 a 5.38 b 99.72 a 293.40 e 307.93 a 542.07 a 816.13 e 1005.50 486.00 385.00 64.29 b 21.50 4026.92
1916 0.00 b 6.73 a 158.58 e 204.00 e 252.00 f 524.00 895.00 184.00 y 559.04 d 112.00 i 4.50 m 0.52 a 2347.86
1917 0.00 2.15 b 10.50 93.62 a 294.00 566.25 b 1017.50 867.50 611.00 371.50 148.50 80.00 4062.52
1918 55.50 g 22.30 a 83.00 182.50 279.50 947.50 0.00 z 789.00 653.00 304.50 32.00 33.50 3326.80
1919 14.50 1.00 57.00 246.50 502.50 757.50 1038.50 c 978.22 d 537.78 c 127.50 35.50 0.00 4296.50
1920 40.00 3.00 11.50 110.00 374.50 628.50 1024.50 904.50 581.00 215.97 a 23.50 1.00 3917.97
1921 0.50 34.50 100.00 118.45 a 356.50 673.50 930.50 915.00 427.50 373.50 109.00 11.50 4050.45
1922 0.00 0.00 25.50 111.00 441.00 844.00 999.50 875.00 694.66 a 423.50 21.50 0.50 4436.16
1923 2.50 3.00 30.00 143.00 416.43 a 491.50 974.00 885.00 741.50 280.00 66.00 0.00 4032.93
1924 0.00 25.50 14.00 222.00 592.00 778.97 a 1008.50 895.50 649.50 285.00 113.00 9.00 4592.97
1925 1.07 b 26.38 b 115.00 247.76 a 540.43 a 624.00 1063.50 0.00 z 698.28 a 249.50 33.10 a 8.04 d 3607.06
1926 0.00 36.50 153.00 399.00 377.00 h 914.50 1078.50 984.00 304.00 i 422.00 111.00 25.83 a 4124.33
1927 20.00 0.00 z 43.00 183.50 354.50 660.00 961.50 0.00 z 0.00 z 143.00 r 92.00 f 0.00 z 2222.50
1928 9.50 g 2.00 129.17 a 164.50 652.50 630.00 987.35 a 892.50 699.31 a 324.50 51.00 1.15 d 4533.98
1929 0.00 d 0.00 c 63.60 b 156.00 439.54 c 676.20 e 1045.73 a 994.50 414.00 168.00 p 35.50 g 78.50 3868.07
1930 0.50 71.50 98.50 405.00 400.00 704.00 1072.00 583.50 m 399.00 i 244.00 82.50 0.00 3078.00
1931 0.00 1.62 b 73.00 256.00 541.47 a 830.36 b 1140.00 1065.88 a 605.00 309.50 118.50 0.00 4941.32
1932 0.00 4.00 28.50 209.00 431.42 a 638.50 930.50 827.00 653.33 c 307.79 c 76.50 i 10.00 4040.04
1933 0.00 0.00 36.34 b 169.14 a 275.90 a 817.76 a 1062.02 b 892.00 582.93 a 435.03 a 75.00 a 76.47 a 4422.59
1934 11.00 64.00 211.50 406.50 660.00 630.50 997.00 1009.00 563.00 391.50 172.76 a 0.00 z 5116.76
1935 0.00 z 0.00 z 39.78 a 150.00 281.50 619.00 936.64 c 890.39 d 632.78 c 331.50 0.00 0.00 a 3881.59
1936 0.00 a 1.00 r 51.00 353.08 d 570.92 a 719.00 1068.97 b 939.00 533.50 367.00 55.00 46.00 4703.46
1937 0.00 0.00 32.50 105.00 0.00 z 599.42 d 1058.81 b 815.54 e 643.00 350.50 72.50 7.00 3684.27
1938 13.50 0.00 z 0.00 z 0.00 z 320.69 b 648.75 b 862.04 e 884.05 c 766.03 a 327.00 16.03 a 6.64 c 3844.74
1939 7.48 b 0.00 99.20 a 266.90 a 529.00 566.79 b 979.37 d 971.91 d 626.40 e 225.02 b 71.25 b 85.50 4428.81
1940 10.85 a 24.50 114.70 a 173.08 d 579.38 b 827.07 a 995.74 b 1014.70 c 527.78 c 345.81 b 26.90 a 31.00 i 4640.50
1941 0.00 19.00 58.79 b 37.22 c 470.68 a 575.00 949.63 a 815.30 a 379.50 201.50 113.50 25.32 a 3645.45
1942 0.00 0.00 a 8.50 202.76 a 178.00 h 478.89 c 950.48 c 863.98 d 556.03 a 315.88 b 45.52 a 0.00 a 3422.04
1943 10.52 c 6.00 37.09 c 268.85 d 265.00 i 435.58 d 625.00 i 573.00 j 396.50 k 233.00 g 37.50 g 5.00 763.03
1944 0.00 1.00 8.50 75.60 e 397.32 a 395.00 832.50 762.00 505.00 377.50 34.50 0.00 3388.92
1945 16.00 2.50 33.50 116.38 a 385.50 471.00 935.17 a 868.00 494.00 409.00 47.50 6.00 3784.55
1946 4.50 3.50 67.50 280.00 356.50 642.00 994.50 888.00 522.50 115.00 14.50 44.00 3932.50
1947 1.00 12.00 105.50 170.50 567.82 a 521.50 1005.00 896.50 612.00 410.75 a 33.50 0.52 a 4336.58
1948 23.50 13.00 30.50 73.50 o 322.50 i 675.50 886.60 a 845.04 d 423.50 h 270.00 f 43.80 e 0.00 b 2517.94
1949 0.00 e 0.00 i 44.50 g 313.39 b 490.04 e 508.50 f 955.63 e 695.50 h 633.89 c 175.67 d 192.50 1.72 d 2762.84
1950 10.85 a 36.96 c 22.50 h 160.00 344.00 569.00 740.50 g 587.00 j 358.00 m 506.52 c 129.50 28.50 h 1756.83
1951 10.13 e 31.36 c 12.00 f 250.86 a 422.24 b 546.00 1005.43 a 826.09 d 363.00 l 145.00 f 31.50 g 0.00 c 3092.12
1952 0.00 a 0.00 h 32.79 e 248.50 h 391.00 f 632.50 707.50 g 918.63 a 674.50 473.86 c 18.00 6.72 a 2757.00
1953 84.98 b 45.36 c 108.50 180.50 252.77 e 503.50 998.56 e 874.50 677.00 415.29 b 132.00 f 6.00 4146.96
1954 19.50 f 35.50 47.03 b 244.50 546.50 540.50 994.50 852.50 633.50 193.00 g 113.50 f 4.50 3899.03
1955 0.00 a 0.00 f 4.81 b 108.50 344.74 b 587.00 876.50 987.50 611.00 400.50 53.89 c 33.00 4007.44
1956 10.50 4.00 118.50 237.50 502.50 687.50 942.92 a 837.00 670.00 316.00 17.00 12.50 4355.92
1957 0.00 29.50 57.50 140.00 449.50 679.50 983.50 890.00 331.50 q 236.00 7.00 11.00 3483.50
1958 0.00 53.50 27.00 137.88 d 632.50 698.00 894.00 1009.50 543.00 f 412.50 85.00 42.37 a 3992.25
1959 12.50 1.00 35.00 273.00 276.42 a 767.00 1020.00 845.55 b 513.50 303.28 a 61.80 e 0.53 b 4109.59
1960 0.00 l 4.14 a 122.50 227.50 392.00 760.00 1079.00 826.50 646.03 a 286.50 17.00 8.27 a 4369.44
1961 18.00 21.00 64.50 164.50 453.00 834.50 1002.50 1017.00 249.00 h 231.00 13.50 1.00 3820.50
1962 0.00 a 8.00 29.00 343.39 b 342.00 634.50 851.50 827.00 648.50 321.50 105.00 10.85 a 4121.24
1963 0.50 75.00 55.50 130.50 468.00 497.00 865.00 873.00 714.50 461.50 67.50 0.50 4208.50
1964 0.00 0.00 18.50 138.00 428.00 588.00 1003.50 862.50 495.00 b 383.50 56.00 36.00 4009.00
1965 7.00 33.00 22.50 213.50 329.00 594.50 883.50 786.50 404.50 279.50 q 134.00 31.00 3439.00
1966 7.00 0.00 106.00 219.11 b 573.00 624.00 948.50 909.00 731.79 b 169.50 f 81.92 d 3.74 b 4204.06
1967 0.00 z 0.00 z 0.00 z 0.00 z 242.00 o 457.00 j 1007.00 1047.36 c 740.00 332.50 120.52 a 9.50 3256.87
1968 2.50 40.00 109.03 b 134.50 392.15 a 682.00 1015.25 a 729.00 562.50 291.00 38.00 3.00 3998.93
1969 0.00 y 0.00 b 61.50 221.50 536.50 621.50 943.50 992.00 679.29 b 148.50 68.00 17.50 4289.79
1970 9.54 e 41.00 40.00 70.00 420.50 675.50 967.50 1001.50 455.00 184.50 42.00 7.50 3914.54
1971 39.50 29.50 60.50 160.50 430.00 584.50 905.00 1002.00 455.00 242.00 55.00 0.00 b 3963.50
1972 3.50 37.00 171.00 143.00 444.00 707.00 895.00 897.34 c 467.00 270.73 a 30.00 24.28 a 4089.86
1973 17.57 a 4.67 a 16.50 126.50 481.00 673.50 923.50 866.50 539.00 320.00 96.50 15.50 4080.73
1974 19.00 11.00 93.53 b 171.50 351.00 813.00 916.50 825.50 616.50 300.00 81.72 a 4.00 4203.26
1975 8.00 1.00 34.50 44.50 303.00 564.50 980.50 770.50 590.17 a 311.50 84.23 d 46.50 a 3738.90
1976 3.74 b 11.91 a 40.00 124.00 412.00 f 576.00 937.00 748.50 624.00 239.70 c 135.50 15.00 3455.35
1977 0.00 34.72 c 38.75 c 268.50 f 279.00 c 831.50 946.05 c 886.37 d 552.12 d 255.50 g 69.64 b 23.00 h 3638.15
1978 4.50 5.83 d 218.60 b 190.96 d 334.69 d 642.12 d 768.00 f 694.00 f 291.50 k 282.58 e 43.00 f 3.00 f 1679.28
1979 0.00 e 6.42 d 58.50 208.93 b 489.36 c 711.50 816.50 f 723.00 f 386.50 n 419.03 b 27.00 e 29.00 i 1920.74
1980 17.00 70.76 d 13.78 d 337.50 d 428.32 a 630.56 c 977.69 e 822.03 b 395.00 k 247.00 g 25.50 l 31.50 f 3297.64
1981 8.00 g 29.50 h 37.00 f 0.00 z 374.21 c 685.18 b 918.24 b 821.50 f 499.50 i 145.50 h 124.50 f 23.00 n 1977.63
1982 2.50 39.93 a 36.00 k 72.50 j 427.00 648.00 834.00 923.00 341.50 j 123.50 i 5.00 m 2.50 i 2874.43
1983 9.50 j 38.50 84.00 i 71.50 i 376.50 624.00 827.50 699.50 i 373.50 j 228.00 k 67.00 k 0.00 i 1866.50
1984 0.00 l 1.00 i 31.00 135.00 446.00 585.50 989.50 1004.00 563.00 213.00 33.00 1.50 4001.50
1985 0.00 0.00 27.00 362.00 557.50 787.00 1084.00 843.50 410.00 236.00 35.50 l 0.00 o 4307.00
1986 19.00 i 55.00 l 152.00 i 152.00 l 437.74 b 589.50 i 825.50 661.00 j 259.50 k 299.00 67.50 4.00 1633.74
1987 9.50 16.00 i 63.00 i 423.62 a 540.50 759.00 618.00 i 549.00 j 482.00 i 249.50 l 51.50 l 20.00 l 1732.62
1988 1.66 c 24.34 a 77.00 330.52 a 454.50 847.50 961.00 948.00 426.00 h 533.00 53.50 2.50 4233.52
1989 0.00 4.00 110.00 318.50 378.00 705.50 1061.50 798.50 384.50 j 329.50 63.00 6.00 o 3768.50
1990 19.00 i 0.00 i 93.00 247.00 i 255.50 i 440.50 i 632.50 j 660.50 i 469.50 l 245.50 k 38.50 k 2.00 l 93.00
1991 0.00 k 43.00 i 16.00 k 125.17 a 237.50 i 382.00 i 622.50 j 539.00 n 391.50 k 270.50 i 31.00 n 7.50 n 125.17
1992 17.00 l 33.50 j 106.50 i 339.31 a 413.50 k 538.50 i 869.00 624.50 j 454.00 j 281.50 k 6.50 l 0.00 k 1208.31
1993 0.00 m 1.50 i 112.63 a 146.50 385.50 k 511.55 a 457.50 j 540.50 i 366.50 j 219.50 k 17.00 m 10.50 j 770.69
1994 4.00 k 15.50 i 136.50 258.50 323.00 j 735.00 a 614.00 k 672.50 i 448.00 j 178.00 k 4.50 l 4.50 m 1130.00
1995 11.50 l 56.00 k 81.50 130.00 k 223.50 i 500.50 563.50 k 840.62 a 366.00 l 185.00 j 108.50 l 25.00 j 1422.62
1996 4.00 l 40.00 j 62.50 j 200.17 a 251.00 i 435.00 j 690.00 i 638.00 i 348.00 j 234.00 i 61.00 l 13.00 k 200.17
1997 4.50 k 1.50 i 131.50 j 155.50 354.00 j 466.50 i 614.50 i 643.50 j 486.50 i 221.00 j 45.00 n 1.50 i 155.50
1998 9.50 n 3.00 i 54.00 i 191.90 a 233.50 k 530.00 1025.50 670.50 j 514.50 j 179.00 k 28.00 l 15.50 l 1747.40
1999 1.50 p 14.00 k 60.00 h 82.50 g 245.00 j 402.00 i 636.00 j 661.50 i 391.00 k 240.50 l 148.00 k 5.50 j 0.00
2000 0.50 l 27.00 m 34.00 h 239.00 j 340.00 i 530.00 h 614.00 k 714.50 i 356.00 l 221.50 j 0.00 m 0.00 k 0.00
2001 0.00 j 0.00 j 77.50 i 141.00 i 349.50 j 468.00 i 617.00 j 749.50 i 472.50 k 261.00 i 89.00 l 0.00 l 0.00
2002 0.00 j 6.00 i 54.50 j 222.00 277.00 i 477.50 j 720.00 j 392.50 p 417.00 j 150.00 i 48.50 l 8.50 o 222.00
2003 32.50 j 2.50 j 74.00 j 131.50 h 296.50 j 461.00 j 804.50 i 693.00 k 449.00 j 357.00 i 19.50 m 3.50 m 0.00
2004 0.00 l 2.50 j 160.50 h 177.00 h 263.50 k 474.50 h 643.00 j 515.50 n 416.50 j 232.50 k 28.50 l 12.00 o 0.00
2005 7.00 k 0.00 i 57.00 h 141.50 j 264.50 j 405.00 h 685.00 k 674.50 h 405.00 k 246.00 k 34.00 k 8.00 o 0.00
2006 0.00 k 7.00 i 28.00 h 158.50 j 353.00 i 558.50 h 621.00 m 660.00 h 383.50 j 183.50 k 90.50 l 14.00 o 0.00
2007 0.00 j 33.00 i 126.00 i 138.00 j 372.50 j 504.00 i 760.00 j 703.50 h 356.50 l 198.50 i 72.00 l 8.50 p 0.00
2008 0.00 j 1.50 i 23.00 j 83.00 h 262.50 j 634.50 973.00 924.00 601.00 366.50 159.60 e 5.50 l 3658.60
2009 10.85 a 5.50 67.00 168.00 479.00 635.00 966.50 889.00 735.00 202.00 70.00 0.00 h 4227.85
2010 0.00 1.00 66.00 201.00 255.50 611.00 916.00 893.00 421.00 j 416.50 106.00 24.50 i 3466.00
2011 13.71 e 21.50 55.59 b 69.81 d 311.03 a 550.00 959.97 a 997.68 a 724.00 363.50 14.00 g 0.00 j 4066.79
2012 8.00 h 2.07 a 164.30 a 205.00 o 455.18 a 672.41 a 1049.72 b 754.00 h 224.50 u 190.50 l 141.11 c 25.00 2509.80
2013 5.54 c 0.00 98.17 d 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 103.70
Period of Record Statistics
MEAN 7.34 17.26 68.72 201.84 427.08 647.91 962.77 893.06 585.87 314.74 69.24 14.95 4094.43
S.D. 12.74 19.83 47.66 87.80 100.11 109.08 74.75 77.90 98.06 92.17 43.09 21.20 313.51
SKEW 3.78 1.21 1.01 0.64 0.29 0.39 -0.24 0.22 -0.22 -0.06 0.72 1.93 0.31
MAX 84.98 75.00 218.60 423.62 660.00 947.50 1140.00 1065.88 766.03 533.00 192.50 85.50 4941.32
MIN 0.00 0.00 4.81 37.22 252.77 395.00 791.53 729.00 379.50 115.00 0.00 0.00 3388.92
NO YRS 70 70 77 80 72 84 78 70 61 67 67 65 29