REEDSPORT 2 SW, OREGON

Monthly Total Growing Degree Days

(357082)

Base Temperature = 40 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 198305
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 0.00 z 0.00 z 0.00 z 0.00 z 593.50 676.50 707.00 590.50 539.50 263.50 166.00 3536.50
1938 110.05 a 142.50 239.39 d 503.00 0.00 z 0.00 z 644.50 648.50 684.00 527.50 220.86 a 204.00 3924.30
1939 162.00 118.74 a 268.00 384.00 529.50 528.00 661.33 a 0.00 z 0.00 z 521.00 338.00 280.00 3790.57
1940 158.21 b 226.09 b 278.45 c 350.00 446.73 c 511.00 609.50 653.50 586.50 485.50 185.69 a 154.50 4645.67
1941 173.50 181.00 254.50 241.55 a 426.50 485.50 675.00 562.50 420.00 i 523.00 335.50 188.58 a 4047.14
1942 164.50 174.00 235.71 b 350.00 442.50 547.24 a 735.00 720.00 601.50 550.50 275.50 224.46 d 5020.91
1943 92.00 270.50 244.50 341.50 378.00 489.50 583.50 625.88 b 0.00 z 459.12 b 296.90 a 104.22 b 3885.62
1944 134.33 a 118.00 200.50 259.50 410.50 490.00 603.97 b 659.55 b 603.00 540.00 228.00 123.50 4370.85
1945 172.05 a 173.00 161.50 234.00 428.50 499.00 572.43 b 574.00 528.50 404.00 246.50 178.00 4171.48
1946 124.50 133.00 177.50 251.00 445.50 492.50 614.50 588.00 535.50 340.00 173.50 142.00 4017.50
1947 78.50 204.50 282.00 364.00 441.50 505.00 641.00 600.50 557.50 476.00 266.00 167.50 4584.00
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 625.00 684.21 c 584.48 a 407.65 a 195.50 0.00 z 2496.85
1949 0.00 z 0.00 z 0.00 z 0.00 z 268.00 m 516.50 556.00 634.50 585.00 328.00 384.00 128.00 3132.00
1950 55.00 252.00 242.00 272.50 308.00 511.50 0.00 z 0.00 z 0.00 z 0.00 z 369.83 a 391.00 2401.83
1951 203.00 201.00 180.00 325.50 477.50 577.00 682.00 662.88 a 569.50 510.98 a 308.50 105.50 4803.37
1952 94.00 168.00 158.10 a 302.00 426.50 450.00 608.00 641.50 593.50 529.50 170.50 169.00 4310.60
1953 290.50 157.50 200.00 266.00 396.50 444.00 616.00 673.50 657.50 511.00 349.00 200.50 4762.00
1954 150.00 228.00 165.00 258.00 423.50 460.50 558.50 613.50 586.55 a 454.50 370.50 149.50 4418.05
1955 107.00 87.00 140.00 170.00 317.23 a 463.50 553.50 571.50 571.50 474.50 280.00 187.00 3922.73
1956 155.00 57.50 179.50 289.00 461.00 470.50 642.50 645.00 581.00 420.50 202.50 152.00 4256.00
1957 45.00 198.00 256.00 317.59 a 473.50 570.00 617.50 644.00 664.50 464.00 228.50 212.50 4691.09
1958 229.00 303.00 162.00 318.50 486.00 619.50 687.50 670.00 611.00 497.00 290.50 278.00 5152.00
1959 228.00 147.50 224.00 309.00 411.00 542.50 599.00 603.00 505.50 485.50 283.50 164.50 4503.00
1960 137.00 165.00 263.00 329.50 386.50 506.50 548.00 560.50 547.00 469.50 262.00 163.50 4338.00
1961 244.00 213.00 237.50 268.50 374.00 577.00 650.00 675.00 514.00 429.50 183.50 151.00 4517.00
1962 112.00 188.50 188.00 332.50 345.50 475.50 573.00 672.50 611.50 473.00 307.00 200.50 4479.50
1963 58.00 339.00 205.00 240.50 408.00 512.00 608.50 644.00 664.00 509.00 289.50 179.50 4657.00
1964 134.00 142.00 173.00 223.00 342.00 506.00 623.50 640.00 546.50 512.00 195.50 174.50 4212.00
1965 138.50 145.00 225.00 318.00 334.50 440.00 592.00 722.50 564.00 552.50 321.00 109.00 4462.00
1966 152.00 98.00 176.00 317.00 383.00 563.00 616.50 650.50 661.00 464.50 285.00 194.00 4560.50
1967 164.50 176.00 162.50 192.00 430.00 571.50 658.00 723.50 707.50 507.00 319.00 142.50 4754.00
1968 157.00 337.00 298.50 240.50 420.50 565.50 660.00 692.00 620.50 457.50 283.00 137.00 4869.00
1969 87.50 82.00 236.50 277.00 502.50 589.50 615.50 642.22 a 605.50 457.50 283.50 189.00 4568.22
1970 218.00 243.00 283.50 222.00 436.00 538.50 623.50 612.50 519.50 419.00 259.50 126.00 4501.00
1971 118.00 147.50 160.00 254.00 383.00 479.50 597.50 710.00 563.00 369.00 216.00 71.00 4068.50
1972 92.00 179.00 285.50 218.50 430.00 541.00 677.50 667.00 526.00 403.00 276.00 166.50 4462.00
1973 94.00 228.00 173.00 309.31 a 465.00 539.00 618.00 585.00 512.00 431.42 a 214.50 236.50 4405.73
1974 141.50 105.50 224.50 286.00 396.50 510.00 a 627.00 651.00 a 620.00 428.00 290.50 199.43 a 4479.93
1975 195.00 145.50 165.50 165.50 407.00 494.50 623.50 602.50 584.48 a 417.00 198.50 173.50 4172.48
1976 153.50 129.46 a 157.07 a 218.50 406.00 463.00 630.00 631.37 a 594.44 c 464.50 354.50 87.50 4289.84
1977 134.00 281.50 189.00 317.00 350.30 a 545.50 604.00 692.50 560.50 484.00 246.00 223.50 4627.80
1978 213.50 234.00 348.50 311.25 b 421.50 612.50 646.00 682.50 603.00 520.50 169.00 79.50 4841.75
1979 39.50 157.50 325.50 335.00 458.00 540.00 692.50 697.50 710.19 d 536.50 241.50 230.50 4964.19
1980 129.50 249.00 182.50 g 320.36 b 420.00 493.50 654.10 a 585.50 595.86 a 493.50 304.50 220.21 b 4466.03
1981 143.00 o 221.50 275.50 314.00 441.00 556.00 608.12 a 645.00 575.69 a 417.50 265.50 174.50 4494.31
1982 53.00 109.00 163.50 183.00 397.50 509.00 618.00 653.00 601.50 497.00 198.00 128.50 4111.00
1983 105.50 n 177.50 i 147.00 r 222.50 j 430.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 430.00
Period of Record Statistics
MEAN 140.29 182.72 218.21 286.04 416.24 520.35 625.05 645.93 590.59 470.27 265.78 173.95 4499.19
S.D. 56.84 65.98 52.45 63.46 47.38 45.44 40.07 44.04 50.46 54.21 57.83 57.30 288.24
SKEW 0.35 0.48 0.51 0.57 -0.19 0.26 0.27 -0.17 0.53 -0.65 0.10 1.14 0.14
MAX 290.50 339.00 348.50 503.00 529.50 619.50 735.00 723.50 710.19 552.50 384.00 391.00 5152.00
MIN 39.50 57.50 140.00 165.50 308.00 440.00 548.00 560.50 505.50 328.00 169.00 71.00 3922.73
NO YRS 42 43 42 43 43 44 45 44 42 45 46 45 36