NEW MEADOWS RANGER STN, IDAHO

Monthly Total Growing Degree Days

(106388)

Base Temperature = 40 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201304
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
1905 0.00 z 0.00 z 37.50 195.50 285.20 a 481.50 783.00 766.22 a 460.00 90.50 0.00 0.00 3099.42
1906 0.00 0.00 15.00 147.78 c 276.00 395.50 847.85 a 739.50 431.50 253.00 42.50 0.00 3148.63
1907 0.00 0.00 19.50 98.50 330.50 454.50 720.50 615.50 429.50 311.50 4.14 a 0.00 2984.14
1908 0.00 0.00 a 10.50 167.50 199.50 406.50 801.00 697.00 456.50 125.50 31.00 0.00 2895.00
1909 0.50 0.00 12.50 62.00 245.00 573.00 712.00 738.00 475.50 183.50 43.00 0.00 3045.00
1910 0.00 0.00 38.00 261.00 383.00 536.00 835.50 656.00 453.00 183.93 a 9.00 0.00 3355.43
1911 0.00 q 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
1912 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
1913 0.00 o 0.00 0.00 67.00 324.00 489.00 626.50 664.00 326.50 71.50 12.00 0.00 2580.50
1914 0.00 0.00 0.00 136.00 390.50 422.50 694.50 581.00 292.50 185.00 28.00 0.00 2730.00
1915 0.00 0.00 31.00 182.50 258.50 331.50 540.00 749.00 0.00 z 51.00 m 9.00 0.00 2101.50
1916 0.00 a 0.00 4.00 74.00 152.50 357.50 598.00 544.00 337.50 68.50 12.50 0.00 2148.50
1917 0.00 0.00 0.50 31.50 253.00 289.00 685.00 595.00 465.00 161.00 22.00 16.50 2518.50
1918 4.00 0.00 30.50 84.50 191.00 622.50 685.50 538.00 425.50 190.50 5.50 0.00 2777.50
1919 0.50 0.00 1.50 126.50 317.00 467.00 670.50 659.00 353.50 54.50 0.00 0.00 2650.00
1920 1.00 0.00 0.00 27.00 186.00 415.50 697.50 592.50 370.00 117.50 10.50 0.00 2417.50
1921 0.00 0.50 4.00 63.00 313.50 546.50 634.50 616.00 196.50 198.00 14.00 0.00 2586.50
1922 0.00 0.00 2.50 50.00 231.00 569.50 697.00 713.50 381.50 143.00 0.00 0.00 2788.00
1923 0.00 0.00 0.00 50.50 290.00 424.50 739.00 616.00 450.50 129.50 3.50 0.00 2703.50
1924 0.00 0.00 0.00 86.50 369.00 421.00 612.00 578.67 a 358.50 102.50 21.00 0.00 2549.17
1925 0.00 0.00 2.50 156.50 422.50 500.00 745.50 573.00 394.50 102.50 8.50 2.00 2907.50
1926 0.00 0.00 9.00 219.00 285.50 522.50 722.00 631.00 216.00 158.00 7.50 3.00 2773.50
1927 0.00 0.00 0.00 109.50 194.50 482.00 620.00 565.50 305.50 178.50 29.50 0.00 2485.00
1928 0.00 0.00 10.00 75.00 397.50 393.50 732.50 565.00 416.50 160.50 9.50 0.00 2760.00
1929 0.00 0.00 4.50 33.50 236.50 409.50 647.00 760.00 269.50 141.50 0.00 20.00 2522.00
1930 0.00 4.00 17.00 228.50 270.50 399.00 703.00 688.00 382.00 101.50 11.00 0.00 a 2804.50
1931 0.00 0.00 4.50 86.00 325.00 489.00 723.00 682.00 362.50 117.50 41.50 0.00 2831.00
1932 0.00 3.50 2.00 83.00 289.50 519.50 657.00 561.00 363.50 178.00 2.50 0.00 2659.50
1933 0.00 0.00 4.50 84.50 195.00 571.00 713.50 641.50 321.50 220.00 9.00 0.00 2760.50
1934 0.00 4.50 84.50 276.50 447.00 471.00 714.00 699.00 345.50 169.50 65.00 0.00 3276.50
1935 0.00 0.00 6.50 88.00 225.00 463.00 649.00 601.00 419.48 a 170.50 0.00 0.00 2622.48
1936 0.00 0.00 0.00 176.50 449.50 574.50 777.00 658.50 316.50 136.50 0.00 0.00 3089.00
1937 0.00 0.00 0.00 54.50 338.00 444.00 725.50 603.00 415.00 136.50 2.50 0.00 2719.00
1938 0.00 0.00 0.00 105.00 267.00 542.00 699.00 577.50 517.00 173.00 0.00 0.00 2880.50
1939 0.00 b 0.00 4.50 154.50 338.50 339.50 700.00 642.50 372.00 111.50 2.00 13.00 2678.00
1940 0.00 5.00 8.00 91.50 341.00 556.00 683.00 642.50 456.00 170.00 0.00 j 0.00 z 2953.00
1941 0.00 n 0.00 49.94 d 147.50 327.10 b 506.67 c 758.35 d 642.65 e 176.00 l 84.70 c 24.00 f 4.50 2521.42
1942 0.00 0.00 0.55 c 158.00 227.00 390.00 718.74 d 431.00 i 317.00 g 123.50 j 0.00 c 0.00 h 1494.29
1943 0.00 a 0.00 j 1.00 n 150.50 187.55 a 356.00 669.60 a 589.00 452.14 b 187.50 g 0.00 f 0.00 2404.79
1944 0.00 0.00 0.00 k 79.00 312.50 435.52 a 0.00 z 612.25 a 467.00 0.00 z 14.00 0.00 1920.27
1945 0.00 1.00 4.13 a 46.00 303.28 a 383.79 a 693.50 669.50 353.40 e 225.78 a 12.50 0.00 2692.89
1946 0.00 a 0.00 0.00 a 144.44 c 290.62 c 489.31 a 739.50 655.13 a 341.00 45.50 0.00 0.00 k 2705.51
1947 0.00 0.52 a 48.00 109.00 386.50 387.00 722.50 632.73 c 415.34 a 243.87 a 0.00 h 0.00 a 2945.46
1948 0.00 b 0.50 0.00 59.00 342.50 553.93 b 635.50 a 604.50 a 364.62 d 171.07 d 6.50 0.00 p 2738.12
1949 0.00 f 0.00 a 7.75 a 154.14 a 447.36 b 469.00 660.50 491.00 i 333.00 g 54.77 a 40.50 g 0.00 1793.52
1950 0.50 3.00 1.60 b 66.96 b 196.91 d 480.52 a 679.42 a 423.50 k 323.50 i 131.50 m 34.14 a 0.00 d 1463.05
1951 0.00 i 0.00 b 0.55 c 100.50 299.84 b 296.00 i 745.03 a 633.95 a 212.00 n 60.50 k 2.00 g 0.00 d 1779.88
1952 0.00 0.00 c 0.00 125.50 f 347.50 496.55 a 670.00 397.50 n 445.38 d 176.00 g 0.50 0.00 a 1959.94
1953 0.50 0.00 10.00 115.00 231.39 c 324.00 g 727.50 473.00 i 467.68 b 121.50 h 24.00 e 0.00 b 1576.07
1954 0.00 0.00 4.00 102.50 342.00 387.00 722.00 563.68 a 266.50 g 92.50 24.64 b 0.00 d 2238.33
1955 0.00 0.00 e 0.00 f 6.00 e 178.54 d 479.50 657.50 660.50 187.00 t 159.43 c 0.00 f 0.00 g 2141.47
1956 0.00 c 0.00 b 11.88 a 125.36 b 354.43 a 440.69 a 703.50 492.56 d 306.00 e 88.23 e 0.00 a 0.00 b 2522.65
1957 0.00 a 1.50 0.00 f 12.50 t 194.50 n 324.00 j 545.00 g 374.00 k 318.50 g 23.54 d 0.00 c 0.00 b 25.04
1958 0.00 0.00 0.50 27.50 h 429.19 b 495.58 d 659.55 b 530.00 g 225.00 f 116.85 e 11.40 e 0.00 1713.06
1959 0.00 a 0.00 0.00 a 91.50 155.55 c 539.46 b 748.59 d 605.03 b 333.33 c 111.82 c 2.07 a 0.00 2587.37
1960 0.00 a 0.00 0.50 69.00 175.67 d 504.11 b 828.14 c 567.00 421.80 e 93.00 f 7.24 a 0.00 2573.46
1961 0.00 0.50 13.50 68.79 a 298.00 688.50 760.02 a 647.00 g 229.62 d 95.00 0.00 h 0.00 2153.93
1962 0.00 b 0.00 6.50 159.00 229.00 491.79 b 630.69 b 595.64 c 252.00 m 138.97 b 22.50 f 0.00 2251.58
1963 0.00 a 6.50 21.50 75.50 378.00 461.00 630.00 672.91 b 554.40 e 220.32 c 3.00 0.00 3023.14
1964 0.00 0.00 0.00 25.00 238.70 a 456.50 601.50 f 563.00 282.86 b 130.72 a 3.50 3.00 1703.27
1965 0.00 0.00 d 0.00 118.50 238.00 470.00 719.00 668.00 226.55 a 88.41 d 29.00 0.00 2557.46
1966 0.00 0.00 15.50 98.28 a 367.87 a 468.62 a 741.50 724.37 a 547.00 105.50 19.50 0.00 3088.13
1967 0.00 a 0.00 2.07 a 15.50 260.50 504.50 814.00 797.70 c 522.32 b 105.40 a 23.50 0.00 3045.48
1968 0.00 0.00 a 26.50 41.00 287.04 d 485.17 a 777.77 c 582.80 a 395.19 d 83.91 b 0.00 i 1.50 2680.88
1969 0.00 a 0.00 a 5.17 a 120.00 a 372.00 a 531.72 a 703.00 696.00 438.33 c 51.67 d 11.25 b 0.00 a 2929.14
1970 0.00 0.00 0.00 a 13.00 281.14 b 571.50 777.87 d 735.00 269.44 c 90.00 4.66 a 0.00 2742.61
1971 0.00 0.00 0.00 52.50 d 339.50 420.00 698.50 816.16 b 248.50 105.00 0.00 0.00 2680.16
1972 0.00 3.50 27.50 46.50 335.00 556.00 695.00 759.00 281.00 144.50 1.50 0.00 2849.50
1973 0.00 0.00 0.00 60.00 314.50 504.00 762.00 702.50 383.50 118.00 10.50 0.00 2855.00
1974 0.00 0.00 9.00 77.00 229.50 657.50 735.50 644.00 462.00 130.50 11.00 0.00 2956.00
1975 0.00 0.00 0.00 7.00 216.50 427.00 898.00 610.50 432.50 147.50 10.00 0.00 2749.00
1976 0.00 0.00 0.00 24.50 355.00 421.00 794.00 595.50 463.50 125.00 25.86 a 0.00 2804.36
1977 0.00 0.00 1.50 169.50 173.60 a 708.00 730.50 740.00 376.50 133.50 0.00 0.00 3033.10
1978 0.00 0.00 78.00 103.00 209.00 487.50 733.50 628.50 374.50 133.00 8.50 0.00 2755.50
1979 0.00 0.00 0.50 72.00 311.00 512.50 764.00 754.50 488.50 227.00 0.00 0.00 3130.00
1980 0.00 0.00 0.00 a 174.00 333.25 a 451.11 c 705.50 552.50 402.00 123.45 c 36.00 0.00 k 2777.81
1981 0.00 0.00 20.50 127.50 207.50 389.00 606.00 403.50 m 416.50 45.50 33.00 1.55 a 1847.05
1982 0.00 0.00 0.50 42.50 203.50 481.00 623.50 705.00 353.50 67.00 j 0.00 j 0.00 k 2409.50
1983 0.00 k 0.00 i 8.00 i 41.50 m 147.00 m 454.66 a 612.00 774.00 322.50 b 66.50 k 22.00 j 0.00 k 2163.16
1984 0.00 j 0.00 i 0.00 i 39.00 m 143.00 l 408.60 e 708.50 751.00 201.00 l 78.00 3.00 0.00 1949.10
1985 0.00 0.00 0.00 125.00 317.00 447.22 c 801.50 530.00 213.00 51.00 1.00 0.00 2485.72
1986 0.00 0.00 26.00 70.50 268.00 404.00 l 545.00 747.50 264.00 112.50 i 0.00 m 0.00 n 1921.00
1987 0.00 l 0.00 0.50 200.69 a 388.00 536.00 620.50 553.50 439.00 127.00 18.00 n 0.00 2865.19
1988 0.00 0.00 7.50 166.50 273.50 603.00 684.50 659.50 352.00 299.50 28.50 0.00 3074.50
1989 0.00 0.00 3.50 142.50 239.50 527.00 753.00 667.00 391.50 161.00 9.31 a 0.00 2894.31
1990 0.00 0.00 13.50 204.64 b 211.00 426.00 732.00 710.00 541.00 107.50 0.00 0.00 2945.64
1991 0.00 0.00 2.50 58.50 173.50 361.50 726.00 749.00 463.50 75.50 k 0.00 0.00 a 2534.50
1992 0.00 j 4.50 71.50 70.50 n 404.00 598.00 648.50 709.00 365.50 118.50 h 3.50 0.00 q 2804.50
1993 0.00 p 0.00 q 1.50 34.50 n 430.90 a 438.00 481.00 349.00 j 248.50 m 184.97 a 0.00 e 0.00 p 1536.37
1994 0.00 0.00 16.50 164.00 364.00 467.50 773.00 748.50 476.50 99.50 1.00 0.00 3110.50
1995 0.00 b 0.00 4.50 69.50 k 305.50 463.50 709.00 589.50 485.50 73.50 12.78 c 5.00 p 2643.78
1996 0.00 a 0.00 18.50 64.50 178.50 170.50 o 671.50 365.00 l 332.00 190.00 3.00 j 0.00 u 1455.00
1997 0.00 z 0.00 29.50 95.00 344.50 474.00 627.50 680.00 457.00 65.00 k 10.00 0.00 2717.50
1998 0.00 k 0.00 7.50 82.00 281.00 404.50 833.50 713.50 542.00 95.50 5.50 0.00 2965.00
1999 0.00 0.00 j 0.53 b 66.72 a 162.75 e 423.89 c 603.00 702.50 315.52 a 96.50 f 16.50 0.00 d 2291.41
2000 0.00 f 0.00 c 3.00 109.50 273.50 444.31 a 693.88 a 659.50 328.20 e 130.95 b 0.00 a 0.00 d 2642.84
2001 0.00 f 0.00 a 21.00 83.57 b 322.50 330.00 f 774.48 a 794.63 a 506.40 e 122.00 19.00 0.00 e 2643.59
2002 0.00 0.00 0.00 61.00 288.09 b 487.22 c 854.00 627.75 c 461.50 90.13 d 16.50 4.50 2890.69
2003 0.00 0.00 h 0.00 z 0.00 z 0.00 z 0.00 z 439.50 q 535.50 k 182.50 o 202.50 k 0.00 m 0.00 n 0.00
2004 0.00 l 0.00 m 27.50 i 59.00 m 178.50 l 322.50 m 520.00 j 499.00 i 231.50 k 106.50 k 6.50 j 0.00 j 0.00
2005 0.00 l 0.00 i 7.50 i 79.50 j 174.50 j 273.00 i 0.00 z 464.00 i 256.50 i 81.50 l 6.00 j 0.00 k 0.00
2006 0.00 l 0.00 i 2.00 h 42.50 j 239.00 i 426.50 i 553.00 k 500.00 h 285.50 j 77.50 j 21.50 j 0.00 l 0.00
2007 0.00 l 0.00 j 19.50 i 104.40 e 306.00 509.50 894.50 635.00 348.00 79.50 7.50 0.00 2884.40
2008 0.00 a 0.00 0.00 15.00 271.50 423.00 697.00 686.50 333.50 120.50 14.50 0.00 2561.50
2009 0.00 0.00 4.50 86.50 275.50 496.00 738.50 690.50 511.50 55.50 3.00 0.00 2861.50
2010 0.00 0.00 1.50 81.50 131.00 431.00 648.50 624.00 385.50 186.50 28.00 0.00 2517.50
2011 0.00 0.00 0.00 11.50 179.00 388.50 657.50 739.50 501.00 154.00 0.00 0.00 2631.00
2012 0.00 0.00 a 11.00 146.50 231.00 420.00 832.00 733.00 422.00 97.00 28.00 2.50 2923.00
2013 0.00 0.00 16.00 5.50 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 16.00
Period of Record Statistics
MEAN 0.08 0.41 10.34 100.94 286.37 473.44 708.59 656.01 391.13 133.25 11.86 0.81 2795.99
S.D. 0.45 1.24 16.48 57.36 76.18 74.89 72.76 71.47 83.55 55.80 12.97 3.12 228.22
SKEW 7.94 3.23 2.60 0.69 0.13 0.53 0.00 0.11 -0.23 0.73 1.44 4.83 0.00
MAX 4.00 6.50 84.50 276.50 449.50 708.00 898.00 816.16 554.40 311.50 65.00 20.00 3355.43
MIN 0.00 0.00 0.00 6.00 131.00 289.00 481.00 492.56 196.50 23.54 0.00 0.00 2148.50
NO YRS 89 96 96 94 99 96 99 91 89 86 87 89 59