CHEMULT, OREGON

Monthly Total Growing Degree Days

(351546)

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
1937 0.00 z 0.50 10.00 16.50 194.50 353.00 671.50 483.00 271.00 0.00 z 4.00 0.00 2004.00
1938 0.00 0.00 0.00 41.67 c 212.41 d 422.59 a 611.00 473.35 e 336.50 f 100.75 a 2.00 g 3.88 c 1865.63
1939 0.00 c 0.00 d 14.50 g 118.97 a 147.50 h 187.00 h 582.59 b 578.00 310.56 c 94.11 c 4.00 g 0.00 b 1684.21
1940 0.55 c 1.00 25.26 d 111.00 386.00 540.00 556.00 650.50 357.32 b 153.81 e 0.52 a 0.50 2782.46
1941 0.00 0.50 17.50 58.50 241.50 313.00 653.00 542.00 204.50 82.50 39.50 3.00 2155.50
1942 0.00 0.00 1.50 65.00 137.00 314.50 618.00 590.00 350.00 132.50 10.00 0.00 2218.50
1943 0.00 1.50 9.50 86.50 148.00 236.50 582.50 460.50 472.50 118.50 23.00 0.00 2139.00
1944 0.00 0.00 13.50 34.50 195.00 301.00 558.00 461.50 359.50 203.00 5.00 0.00 2131.00
1945 1.50 0.00 1.50 g 32.50 j 193.75 a 360.00 b 685.50 604.50 a 329.00 225.00 14.00 0.00 2413.25
1946 0.00 a 0.00 0.50 100.00 232.00 333.50 581.00 622.58 a 284.50 32.00 0.00 2.50 2188.58
1947 0.00 3.00 43.50 107.00 336.50 272.59 a 517.50 456.50 313.00 134.50 4.00 0.00 2188.09
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 494.97 a 430.50 270.50 128.00 5.00 0.00 1328.97
1949 0.00 0.00 0.00 102.50 268.50 367.24 a 528.00 470.50 337.50 38.00 32.00 0.00 2144.24
1950 0.00 k 0.00 z 0.00 z 0.00 z 94.50 x 410.00 645.00 606.00 387.00 151.38 a 23.50 2.50 2225.38
1951 0.00 2.00 9.00 146.90 a 0.00 z 577.50 158.50 w 257.50 r 447.00 101.00 2.50 0.00 1285.90
1952 0.00 0.00 3.00 86.50 254.00 354.00 675.00 565.50 501.00 280.00 2.00 0.00 2721.00
1953 0.52 a 3.00 5.50 71.38 a 108.50 252.00 641.00 505.50 481.00 113.50 24.50 0.00 2206.40
1954 0.00 0.00 1.00 87.00 323.00 316.50 578.50 430.00 294.50 109.50 31.50 0.00 2171.50
1955 0.00 0.00 1.50 8.00 185.50 455.69 a 495.50 586.50 328.50 168.50 34.00 3.50 2267.19
1956 0.00 0.00 0.50 96.50 292.00 318.50 642.00 493.00 335.00 113.50 6.50 1.00 2298.50
1957 0.00 1.50 15.50 56.50 219.58 a 459.00 526.00 423.00 418.00 65.00 0.00 0.00 2184.08
1958 0.00 7.00 0.00 51.00 397.50 443.50 684.14 b 681.00 319.50 194.50 54.00 21.50 2853.64
1959 0.50 0.50 16.00 116.00 142.00 417.00 682.50 489.59 b 285.00 180.50 17.00 0.00 2346.59
1960 0.00 0.00 30.00 68.00 157.00 471.00 747.50 480.50 414.00 159.50 6.00 0.00 2533.50
1961 0.00 0.00 10.00 87.50 194.00 596.00 664.50 696.00 274.00 168.50 2.50 0.00 2693.00
1962 0.00 0.00 3.50 140.00 130.00 397.50 549.50 493.00 428.50 138.50 40.00 3.50 2324.00
1963 0.00 20.00 5.00 20.00 305.00 382.50 520.00 554.00 474.00 178.50 1.00 0.00 2460.00
1964 0.50 0.00 0.00 z 36.50 194.00 358.00 633.00 534.00 323.00 215.00 3.00 5.50 2302.50
1965 1.50 0.00 8.50 107.50 204.50 428.50 625.50 555.00 261.50 234.00 17.50 0.50 2444.50
1966 0.00 0.00 29.50 90.50 327.50 377.59 a 542.50 602.50 439.00 176.18 a 27.00 0.00 2612.27
1967 0.00 0.00 3.00 2.00 256.50 465.50 701.00 749.50 524.48 a 135.76 b 23.50 0.00 e 2861.24
1968 2.00 9.84 a 14.00 57.50 181.00 432.50 688.00 470.50 385.86 a 122.50 7.24 a 0.00 2370.94
1969 0.52 a 0.00 7.00 33.10 a 357.00 483.50 592.00 541.00 375.50 64.00 29.50 0.00 2483.12
1970 2.00 0.50 5.50 6.00 265.50 506.50 667.00 611.00 269.00 141.00 12.50 0.00 2486.50
1971 0.00 6.50 9.30 a 26.50 239.50 354.50 664.00 688.00 279.50 157.00 3.50 0.00 2428.30
1972 0.00 1.00 26.00 39.50 303.00 469.50 675.00 629.50 274.00 166.50 0.00 0.50 2584.50
1973 0.00 0.00 0.50 83.00 325.00 435.00 628.00 590.00 412.50 102.50 0.50 0.00 2577.00
1974 0.00 0.00 2.50 30.50 179.00 542.50 627.50 632.00 463.00 139.00 2.22 c 0.00 2618.22
1975 3.50 1.50 0.00 0.50 192.50 325.50 665.00 487.50 467.50 106.00 19.50 6.50 2275.50
1976 0.00 0.00 8.00 29.00 275.50 300.50 605.50 462.50 409.50 171.00 60.00 0.00 2321.50
1977 0.00 1.50 1.50 122.50 97.50 536.50 596.50 697.50 322.00 155.50 14.00 2.50 2547.50
1978 0.00 0.50 62.52 a 44.00 158.50 415.00 618.50 581.00 290.50 209.00 14.50 0.00 2394.02
1979 0.00 0.00 16.50 56.00 311.50 438.00 629.50 553.50 487.50 280.00 0.50 0.00 2773.00
1980 0.00 7.50 0.00 125.50 197.37 a 305.50 690.00 512.50 429.00 188.00 35.00 0.00 2490.37
1981 0.00 0.00 c 4.00 151.00 211.50 450.00 587.00 676.50 396.00 128.00 32.00 0.00 e 2636.00
1982 0.00 2.00 0.00 n 25.00 j 138.50 l 496.20 e 590.00 636.00 342.00 126.00 0.00 j 0.00 l 2192.20
1983 0.00 o 0.00 j 2.00 j 17.50 l 182.00 l 336.72 a 540.50 600.50 336.72 a 90.00 j 24.00 m 0.00 m 1814.45
1984 0.00 m 0.00 n 5.00 k 12.00 l 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 12.00 r 0.00 0.00 0.00
1985 0.00 1.00 5.00 64.50 i 235.50 471.50 756.50 440.00 f 256.55 a 166.37 a 12.00 q 0.00 k 1892.42
1986 0.00 u 16.50 l 27.50 q 56.00 k 152.50 m 549.00 544.00 726.50 258.00 139.00 i 0.00 m 0.00 m 2077.50
1987 0.00 m 2.00 l 5.50 l 191.00 i 347.00 515.77 d 518.50 614.83 a 0.00 z 310.00 46.50 k 2.50 p 2306.10
1988 0.00 s 2.50 s 15.00 q 72.50 s 105.00 r 256.00 k 703.38 b 627.75 a 416.00 361.50 36.21 a 0.00 a 2144.84
1989 0.00 m 0.00 i 7.50 l 132.00 k 126.50 i 475.00 577.00 508.00 407.00 168.00 16.50 k 6.50 m 2135.00
1990 0.00 n 2.50 i 15.50 o 128.50 l 0.00 z 421.00 710.50 633.50 527.00 168.00 0.00 z 0.00 z 2460.00
1991 0.00 k 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 721.50 692.00 563.00 0.00 z 0.00 z 0.00 z 1976.50
1992 0.00 z 10.00 r 0.00 z 0.00 z 466.55 a 518.50 0.00 z 265.50 r 0.00 z 0.00 z 1.00 z 0.00 s 985.05
1993 0.00 w 0.00 s 3.50 n 19.50 o 184.50 m 182.00 m 278.50 j 531.50 416.00 290.50 0.00 0.00 l 1238.00
1994 0.00 m 0.50 j 54.00 k 13.00 v 23.00 z 309.60 e 454.50 n 157.50 x 379.50 i 129.00 0.00 a 1.00 x 438.60
1995 1.50 v 7.50 m 0.50 m 49.00 l 248.00 394.50 622.00 552.00 0.00 z 112.50 50.00 0.50 m 1979.00
1996 0.00 20.00 31.00 83.00 166.37 a 425.50 735.50 654.00 305.00 174.00 16.00 0.00 2610.37
1997 1.00 0.00 38.50 65.00 365.50 348.50 613.50 0.00 z 399.50 133.00 21.00 0.00 1985.50
1998 0.00 0.00 26.00 113.00 124.00 392.00 748.00 701.50 500.50 126.50 1.50 0.00 2733.00
1999 0.00 0.00 a 9.00 55.50 204.50 358.00 582.50 613.00 418.50 191.50 40.00 0.00 2472.50
2000 0.00 a 0.00 m 3.00 h 130.71 b 116.00 n 362.50 h 334.50 o 449.00 i 214.50 p 64.50 k 1.50 f 0.00 f 130.71
2001 0.00 b 2.59 a 45.47 a 77.07 a 391.38 c 343.45 a 608.12 a 730.16 c 427.50 d 188.07 a 26.50 0.00 e 2840.30
2002 3.50 5.00 4.50 117.50 218.50 508.00 762.00 527.00 395.00 125.50 12.00 0.00 2678.50
2003 8.00 1.50 44.50 32.50 256.00 515.50 779.50 474.00 i 369.00 g 244.42 e 1.80 e 0.00 1883.72
2004 0.00 0.00 62.00 h 127.00 209.50 462.50 693.50 0.00 z 337.00 164.50 9.00 1.00 2004.00
2005 0.00 0.00 43.50 78.00 261.50 297.00 563.50 f 513.50 f 285.50 h 153.00 5.00 0.00 838.00
2006 0.00 0.00 0.50 78.60 e 296.00 532.00 542.50 i 583.50 423.60 e 137.00 36.50 0.00 2087.70
2007 0.00 f 1.50 66.00 92.50 308.00 434.00 781.00 501.50 f 347.50 74.00 28.00 1.50 2134.00
2008 0.00 f 1.50 2.00 44.00 h 261.50 380.50 673.00 630.13 e 402.00 114.00 g 28.50 1.50 2380.63
2009 0.00 a 0.00 2.07 a 72.00 307.93 a 422.07 a 695.29 c 590.50 471.00 72.00 8.50 0.00 2641.35
2010 0.00 0.00 14.00 41.00 109.00 334.00 643.50 543.50 350.00 210.50 47.00 1.00 2293.50
2011 0.50 1.00 3.00 11.00 97.50 228.00 j 289.50 m 425.50 j 290.00 l 134.16 b 0.00 0.00 247.16
2012 0.00 0.50 4.50 103.00 199.50 310.00 597.00 639.50 448.50 97.50 l 27.41 a 0.00 2329.91
2013 0.00 a 0.00 s 16.50 m 6.50 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 0.00
Period of Record Statistics
MEAN 0.43 1.74 13.56 72.34 239.41 409.41 631.68 574.01 375.82 155.46 16.86 0.99 2458.65
S.D. 1.25 3.96 16.29 39.80 82.23 84.39 71.68 83.29 80.26 61.79 15.87 2.97 221.45
SKEW 4.35 3.53 1.56 0.00 0.40 0.13 0.09 0.09 0.15 0.85 0.75 5.51 0.15
MAX 8.00 20.00 66.00 151.00 466.55 596.00 781.00 749.50 563.00 361.50 60.00 21.50 2861.24
MIN 0.00 0.00 0.00 0.50 97.50 236.50 494.97 423.00 204.50 32.00 0.00 0.00 2131.00
NO YRS 60 61 56 58 61 68 67 64 66 67 64 63 44