FALLS CITY 2, OREGON

Monthly Total Growing Degree Days

(352805)

Base Temperature = 40 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 200103
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
1961 0.00 z 0.00 z 0.00 z 0.00 z 349.00 g 731.00 820.00 916.50 546.00 426.50 134.50 76.50 3651.00
1962 59.50 91.00 d 116.25 a 342.00 314.13 a 0.00 z 0.00 z 0.00 z 375.50 l 367.00 205.00 83.50 1578.38
1963 22.50 222.00 142.50 197.50 442.50 550.50 655.00 770.00 713.00 430.00 173.00 44.00 4362.50
1964 54.00 53.00 113.50 213.50 348.00 535.50 741.50 710.00 570.50 427.50 98.00 89.00 3954.00
1965 48.50 82.00 201.50 312.50 344.50 537.50 767.00 785.00 583.50 434.00 204.00 51.50 4351.50
1966 48.00 43.50 145.00 302.00 434.50 565.50 711.00 773.00 651.50 369.50 191.50 108.50 4343.50
1967 89.00 62.00 77.50 130.50 428.50 663.00 804.50 929.00 732.00 368.00 203.00 71.00 4558.00
1968 71.50 209.50 197.50 208.50 400.50 576.50 768.00 692.50 583.00 313.00 152.00 30.00 4202.50
1969 21.00 12.50 160.00 223.00 514.00 703.50 718.00 679.00 609.50 306.00 168.00 79.00 4193.50
1970 104.00 133.50 156.50 153.50 402.00 663.50 755.50 720.50 509.00 332.00 178.00 32.50 4140.50
1971 73.00 65.00 66.00 192.50 415.00 446.50 768.50 824.50 530.00 297.50 97.50 16.00 3792.00
1972 53.50 98.50 208.00 132.00 484.00 577.00 813.00 824.50 530.00 370.00 148.50 92.00 4331.00
1973 42.50 100.50 110.50 260.50 464.50 570.00 753.50 666.50 624.50 335.00 94.00 95.50 4117.50
1974 81.00 29.50 150.00 220.50 346.00 600.00 728.50 806.00 778.50 422.50 170.00 115.00 4447.50
1975 113.50 51.50 77.50 139.00 406.00 529.50 753.50 677.00 677.00 329.50 114.00 116.50 3984.50
1976 64.00 54.00 104.50 188.50 413.00 485.00 709.00 701.00 651.00 400.50 214.50 11.50 3996.50
1977 30.50 125.50 88.00 298.00 321.00 600.00 701.50 884.50 549.50 378.50 135.00 118.50 4230.50
1978 65.10 a 135.50 249.50 246.50 351.50 641.50 786.50 767.00 542.50 427.00 75.00 36.50 4324.10
1979 5.50 81.50 220.50 276.50 472.50 0.00 z 779.50 749.00 672.50 475.50 102.50 115.50 3951.00
1980 40.50 89.50 126.50 294.50 403.00 463.50 759.00 685.50 606.50 401.50 186.00 118.00 4174.00
1981 68.50 104.00 180.00 277.00 391.50 524.50 738.50 849.00 623.50 352.00 169.00 93.50 4371.00
1982 36.50 89.00 115.00 159.00 430.50 646.50 707.00 757.50 636.50 394.00 88.45 a 50.50 4110.45
1983 98.50 143.50 226.50 273.50 488.00 545.00 678.50 761.00 546.50 362.50 193.50 33.00 4350.00
1984 98.50 104.00 245.00 209.50 383.00 501.50 762.00 746.50 596.50 284.00 128.50 5.00 4064.00
1985 5.00 44.00 111.00 324.00 436.00 604.50 871.50 737.00 518.00 355.00 75.50 7.50 4089.00
1986 84.00 122.50 288.50 237.00 437.00 696.50 676.00 900.50 536.50 434.00 198.00 35.00 4645.50
1987 54.50 96.00 180.00 347.00 508.40 a 657.50 716.50 815.00 670.50 557.00 190.00 65.00 4857.40
1988 26.00 126.88 a 152.00 293.50 385.50 539.48 a 775.00 a 760.02 a 644.50 514.00 154.50 40.50 4411.87
1989 62.50 27.50 130.00 405.50 436.00 638.50 677.50 708.50 699.50 372.50 159.00 58.50 4375.50
1990 78.00 60.50 215.50 360.00 394.00 579.00 850.00 821.50 721.50 322.50 131.00 28.00 4561.50
1991 50.50 200.50 108.00 243.00 351.50 481.50 798.00 806.50 731.00 453.50 164.00 64.50 4452.50
1992 103.00 252.00 359.00 394.50 602.00 683.00 817.00 849.00 602.00 456.00 322.50 81.50 5521.50
1993 47.00 71.00 283.00 325.00 593.50 593.50 645.00 768.50 665.00 474.50 48.50 76.00 4590.50
1994 99.50 50.50 258.50 297.00 539.00 595.00 873.00 845.00 775.00 373.50 50.50 94.50 4851.00
1995 126.50 215.00 202.00 294.00 547.50 651.50 888.50 812.00 773.50 414.00 324.50 100.50 5349.50
1996 71.50 136.00 188.50 322.50 376.50 585.50 916.50 866.00 590.50 379.00 137.50 82.00 4652.00
1997 81.50 73.00 171.50 272.00 600.50 599.00 813.00 876.50 703.00 409.50 263.00 36.00 4898.50
1998 114.50 133.00 252.00 309.50 445.50 653.00 905.50 886.50 771.00 426.50 226.00 100.50 5223.50
1999 82.50 83.00 146.00 263.00 434.50 604.50 512.00 l 869.50 718.00 430.90 a 257.00 117.00 4005.90
2000 45.50 113.50 136.50 367.50 485.00 690.00 805.50 556.50 i 647.00 407.50 92.50 52.00 3842.50
2001 55.50 78.50 215.50 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 349.50
Period of Record Statistics
MEAN 64.42 101.60 171.88 264.24 435.14 592.34 768.62 789.40 636.65 394.59 160.44 68.04 4425.11
S.D. 29.76 56.12 66.03 71.63 74.01 70.34 68.51 73.11 79.54 58.59 64.52 34.52 391.85
SKEW 0.03 0.95 0.61 -0.13 0.64 -0.10 0.33 0.08 0.19 0.38 0.55 -0.15 1.08
MAX 126.50 252.00 359.00 405.50 602.00 731.00 916.50 929.00 778.50 557.00 324.50 118.50 5521.50
MIN 5.00 12.50 66.00 130.50 314.13 446.50 645.00 666.50 509.00 284.00 48.50 5.00 3792.00
NO YRS 40 40 40 39 39 38 38 38 39 40 40 40 35