HARTLINE, WASHINGTON

Monthly Total Growing Degree Days

(453529)

Base Temperature = 50 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201302
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
1927 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
1928 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
1929 0.00 z 0.00 z 0.00 z 19.50 z 257.50 389.00 643.00 697.00 0.00 z 121.00 0.00 0.00 2107.50
1930 0.00 0.00 26.00 122.50 208.50 339.00 694.50 717.00 345.50 56.50 0.00 0.00 2509.50
1931 0.00 0.00 0.00 74.00 312.50 362.50 0.00 z 631.00 0.00 z 0.00 z 0.00 e 0.00 1380.00
1932 0.00 d 0.00 2.00 68.50 182.00 494.50 501.50 577.00 316.50 74.00 0.00 0.00 2216.00
1933 0.00 0.00 0.00 84.50 105.50 429.00 679.00 667.50 201.00 109.50 0.00 0.00 2276.00
1934 0.00 0.00 6.00 188.00 315.00 490.00 614.50 708.00 0.00 z 0.00 z 1.00 0.00 2322.50
1935 0.00 0.00 0.00 18.50 0.00 z 0.00 z 787.92 a 605.50 463.50 90.00 0.00 a 0.00 1965.42
1936 0.00 0.00 0.00 156.50 358.50 432.50 665.00 621.00 325.50 157.50 0.00 0.00 2716.50
1937 0.00 0.00 0.00 23.00 245.00 377.00 684.00 469.50 410.50 105.50 0.00 0.00 2314.50
1938 0.00 0.00 0.00 84.00 263.50 554.50 807.50 604.00 553.45 a 88.00 0.00 0.00 2954.95
1939 0.00 0.00 24.50 74.50 221.00 306.00 696.00 719.50 367.50 58.00 0.00 0.00 2467.00
1940 0.00 0.00 4.00 36.50 296.50 537.50 660.50 606.50 406.00 86.50 0.00 0.00 2634.00
1941 0.00 0.00 18.00 108.00 177.00 349.00 790.00 539.00 136.50 21.00 0.00 0.00 2138.50
1942 0.00 0.00 9.50 63.50 152.50 308.00 688.50 739.00 456.00 103.50 0.00 0.00 2520.50
1943 0.00 0.00 0.00 c 109.00 129.00 299.00 655.00 560.00 450.00 167.00 0.00 0.00 2369.00
1944 0.00 0.00 3.50 66.50 274.50 421.00 689.50 593.00 444.00 205.00 0.00 0.00 2697.00
1945 0.00 0.00 0.00 29.50 256.50 382.00 699.50 647.00 273.00 173.00 0.00 0.00 2460.50
1946 0.00 0.00 0.00 64.00 337.00 336.72 a 647.50 672.50 279.50 7.50 0.00 0.00 2344.72
1947 0.00 0.00 z 27.38 a 89.48 a 395.00 372.00 597.27 a 540.95 a 381.00 55.50 0.00 0.00 2458.58
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 511.03 a 514.60 a 481.57 b 318.00 54.50 0.00 0.00 1879.70
1949 0.00 0.00 0.00 73.00 h 390.82 c 443.04 b 152.50 v 406.50 h 398.50 14.00 0.00 z 0.00 z 1246.36
1950 0.00 l 0.00 z 0.00 z 13.20 e 173.00 387.78 c 683.50 665.00 423.50 32.50 0.00 b 0.00 2378.48
1951 0.00 j 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 389.50 71.50 0.00 a 0.00 a 461.00
1952 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 203.05 a 0.00 0.00 203.05
1953 0.00 0.00 0.50 48.50 137.50 252.50 669.50 582.50 390.00 71.50 0.00 0.00 2152.50
1954 0.00 a 0.00 f 0.00 z 0.00 z 0.00 z 0.00 z 558.00 452.60 a 323.00 32.00 0.00 a 0.00 1365.60
1955 0.00 b 0.00 z 0.00 z 0.00 x 82.00 444.00 573.50 594.50 380.50 39.00 0.00 0.00 2113.50
1956 0.00 0.00 0.00 116.50 363.50 332.50 724.00 693.50 386.50 62.00 0.00 0.00 2678.50
1957 0.00 0.00 0.00 42.50 333.50 453.50 585.50 513.50 455.00 49.50 0.00 0.00 2433.00
1958 0.00 1.00 0.00 7.50 424.50 572.50 809.00 775.00 308.50 113.50 0.00 0.00 3011.50
1959 0.00 0.00 0.00 39.50 130.50 386.00 712.50 528.03 a 239.00 21.50 0.00 0.00 2057.03
1960 0.00 0.00 36.00 48.50 124.50 456.50 832.50 513.50 403.00 97.50 0.00 0.00 a 2512.00
1961 0.00 0.00 0.50 25.50 176.50 572.50 757.50 815.50 233.00 62.50 0.00 0.00 2643.50
1962 0.00 0.00 0.00 l 72.00 h 94.00 434.50 635.50 398.50 h 392.00 37.09 c 0.00 b 0.00 a 1593.09
1963 0.00 a 0.00 b 0.00 12.50 g 211.04 e 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 i 211.04
1964 0.00 i 0.00 g 0.00 z 19.62 d 198.40 a 0.00 z 0.00 z 0.00 z 259.50 78.53 a 0.00 a 0.00 e 556.05
1965 0.00 b 0.00 0.00 74.00 0.00 z 418.93 b 645.50 388.00 j 226.11 c 0.00 z 0.00 b 0.00 e 1364.54
1966 0.00 e 0.00 k 11.50 h 27.00 i 160.50 m 0.00 z 276.00 o 0.00 z 462.50 59.50 f 0.00 0.00 462.50
1967 0.00 0.00 0.00 0.00 e 145.00 503.00 679.00 838.03 a 563.50 47.50 0.00 0.00 2776.03
1968 0.00 0.00 1.03 a 42.00 236.00 442.00 755.50 492.50 365.50 18.50 0.00 0.00 a 2353.03
1969 0.00 0.00 0.50 43.00 303.50 565.00 610.00 511.50 e 337.00 18.50 0.00 0.00 2389.00
1970 0.00 0.00 0.00 1.50 232.50 571.00 697.50 670.00 206.50 67.50 0.50 0.00 2447.00
1971 0.00 0.00 0.00 23.79 a 271.50 274.50 704.50 749.50 174.23 d 83.50 0.00 0.00 2281.52
1972 0.00 a 0.00 5.50 15.50 272.50 424.00 601.50 691.00 235.50 48.00 0.00 0.00 2293.50
1973 0.00 a 0.00 0.00 58.50 274.00 310.00 k 704.00 607.50 372.00 34.50 0.00 0.00 2050.50
1974 0.00 0.00 1.50 42.00 140.00 501.50 579.50 650.00 470.00 65.50 0.00 0.00 2450.00
1975 0.00 0.00 0.00 8.00 198.50 375.50 794.38 c 508.00 461.50 74.00 10.00 0.00 2429.88
1976 0.00 0.00 0.00 48.00 195.50 313.50 599.50 502.00 495.50 101.50 0.00 0.00 2255.50
1977 0.00 0.00 1.50 204.00 123.00 546.50 642.50 801.00 244.50 36.00 0.00 0.00 2599.00
1978 0.00 0.00 27.00 45.00 157.50 480.50 659.00 601.00 290.50 95.50 0.00 0.00 2356.00
1979 0.00 0.00 0.50 71.00 287.00 508.50 731.08 a 685.00 479.00 158.10 a 0.00 0.00 2920.18
1980 0.00 0.00 0.00 138.62 a 214.33 b 290.50 637.00 526.00 352.50 136.00 5.50 0.00 a 2300.45
1981 0.00 0.00 5.50 69.50 194.50 280.00 570.50 737.00 397.24 a 23.50 0.00 0.00 2277.74
1982 0.00 0.00 0.00 14.50 210.50 506.50 587.00 609.50 342.00 43.00 0.00 0.00 2313.00
1983 0.00 0.00 1.50 43.00 287.00 363.50 536.00 686.00 328.00 60.50 1.00 0.00 a 2306.50
1984 0.00 0.00 0.50 18.50 100.50 324.50 686.50 630.00 272.00 78.00 0.00 b 0.00 2110.50
1985 0.00 0.00 0.00 74.46 b 279.50 432.50 854.50 516.50 179.50 14.50 0.00 0.00 2351.46
1986 0.00 0.00 6.50 20.50 281.50 616.50 526.00 838.50 238.50 113.00 0.00 0.00 2641.00
1987 0.00 0.00 5.50 145.00 275.50 505.50 601.00 629.50 526.50 137.50 0.00 0.00 2826.00
1988 0.00 0.00 0.00 100.50 203.00 366.00 666.00 636.50 348.00 255.50 0.00 0.00 2575.50
1989 0.00 0.00 0.00 149.00 207.50 489.50 546.00 521.50 384.50 71.00 6.50 0.00 z 2375.50
1990 0.00 0.00 14.50 117.00 174.50 377.50 785.00 692.50 532.50 35.00 0.50 i 0.00 2728.50
1991 0.00 0.00 6.00 58.00 159.50 302.50 654.50 700.50 552.00 153.50 0.00 0.00 2586.50
1992 0.00 z 0.00 24.00 110.50 347.00 599.50 618.00 716.00 306.00 158.50 0.00 0.00 2879.50
1993 0.00 0.00 3.00 22.00 417.00 398.00 468.50 572.00 390.00 131.00 0.00 0.00 2401.50
1994 0.00 0.00 z 32.50 102.50 0.00 z 388.50 822.00 617.00 497.00 79.00 0.00 0.00 2538.50
1995 0.00 0.00 2.00 48.50 276.00 356.00 458.50 i 0.00 z 306.50 i 32.00 0.00 0.00 714.50
1996 0.00 0.00 0.00 70.50 99.50 385.00 748.00 662.00 268.00 113.00 0.00 0.00 c 2346.00
1997 0.00 0.00 0.00 19.50 306.00 373.50 0.00 z 693.00 400.50 51.00 0.00 z 0.00 z 1843.50
1998 0.00 0.00 0.00 i 69.50 280.50 417.00 840.00 0.00 z 559.00 64.00 0.00 0.00 k 2230.00
1999 0.00 0.00 g 4.00 49.00 144.50 329.50 446.50 i 696.00 345.00 50.00 11.00 0.00 l 1629.00
2000 0.00 0.00 0.00 i 89.00 160.00 402.00 590.00 586.50 308.00 48.00 0.00 0.00 2183.50
2001 0.00 z 0.00 0.00 a 38.50 259.50 265.50 f 451.00 g 682.50 480.00 57.00 2.00 0.00 z 1519.50
2002 0.00 j 0.50 0.00 27.00 166.00 431.00 717.00 605.00 360.50 66.00 0.00 0.00 r 2373.00
2003 0.00 0.00 6.00 45.50 162.00 i 397.50 g 0.00 z 484.50 i 335.00 g 155.00 g 0.00 z 0.00 u 51.50
2004 0.00 k 0.00 h 11.50 h 99.00 h 151.50 j 293.00 k 402.00 p 538.00 h 223.50 h 93.00 i 0.00 j 0.00 w 0.00
2005 0.00 k 0.00 l 2.00 k 91.00 i 161.00 n 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
2006 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
2007 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
2008 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
2009 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
2010 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
2011 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
2012 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 r 0.00 0.00
2013 0.00 q 0.00 l 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
Period of Record Statistics
MEAN 0.00 0.02 4.87 63.67 230.41 419.77 668.46 631.11 365.59 80.26 0.54 0.00 2459.86
S.D. 0.00 0.14 9.09 45.17 84.63 88.65 88.75 92.51 101.84 51.28 2.01 0.00 223.61
SKEW 0.00 6.15 2.09 1.01 0.31 0.30 0.09 0.17 -0.02 1.10 4.15 0.00 0.61
MAX 0.00 1.00 36.00 204.00 424.50 616.50 854.50 838.50 563.50 255.50 11.00 0.00 3011.50
MIN 0.00 0.00 0.00 0.00 82.00 252.50 468.50 452.60 136.50 7.50 0.00 0.00 2057.03
NO YRS 66 63 63 65 66 65 63 64 68 69 70 67 45