PORT ORFORD 2, OREGON

Monthly Total Heating Degree Days

(356784)

Base Temperature = 65 F

File last updated on Jul 25, 2006
*** Note *** Provisional Data *** After Year/Month 200603
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
1963 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 588.45 c 588.45
1964 596.00 514.48 b 475.50 g 0.00 z 0.00 z 0.00 z 0.00 z 177.00 210.00 281.00 505.00 573.00 2856.48
1965 599.50 528.50 511.50 454.50 441.00 289.00 195.50 109.00 175.86 a 260.00 368.50 593.50 4526.36
1966 570.29 b 565.38 b 568.00 420.00 402.00 229.00 175.50 154.00 164.50 317.00 407.50 515.50 4488.68
1967 571.00 445.93 a 0.00 z 240.00 p 205.50 k 196.07 b 123.50 106.90 b 136.50 304.83 d 370.18 b 618.50 2873.41
1968 590.55 a 406.50 461.00 485.50 372.52 a 177.00 150.72 b 160.88 b 0.00 z 300.50 g 441.96 b 614.12 b 3860.76
1969 703.18 a 306.50 m 151.50 t 521.25 b 351.00 211.00 206.00 231.50 219.11 b 240.00 h 446.50 518.50 3408.04
1970 413.00 g 449.50 511.00 554.50 351.00 242.00 174.50 202.50 242.50 420.50 420.00 541.50 4109.50
1971 294.50 o 543.00 672.00 533.79 a 440.00 316.03 a 209.00 111.08 a 176.90 a 380.50 496.00 660.00 4538.31
1972 670.50 513.20 a 460.50 501.21 a 273.50 h 251.79 b 170.50 b 144.00 231.00 323.50 452.50 674.00 4392.69
1973 618.50 426.00 576.00 469.50 358.05 a 257.59 a 217.00 250.00 196.03 a 357.00 500.50 499.50 4725.67
1974 645.50 550.50 540.29 c 452.68 b 419.69 e 288.21 b 213.38 a 157.00 186.96 b 248.50 h 454.62 d 576.94 d 4485.78
1975 459.00 g 511.54 b 576.00 566.00 377.17 a 244.29 b 147.77 a 191.50 206.25 b 359.60 a 501.50 572.35 d 4253.96
1976 587.93 b 570.72 d 620.50 427.00 f 194.00 o 266.54 d 121.00 h 101.50 j 117.00 h 172.50 l 263.00 h 341.50 m 2045.69
1977 458.00 f 320.50 f 469.00 g 330.00 i 319.50 h 141.00 k 81.50 q 73.50 p 0.00 z 0.00 z 470.00 470.50 940.50
1978 444.00 445.00 400.00 440.00 360.50 169.50 154.00 148.50 161.00 240.50 563.50 685.50 4212.00
1979 634.50 522.50 469.00 414.00 282.00 224.50 102.50 84.50 53.50 205.00 418.50 436.50 3847.00
1980 592.50 419.50 504.50 416.00 362.50 254.50 139.50 a 160.50 179.00 272.00 401.00 447.00 4148.50
1981 413.00 412.00 473.00 419.00 349.00 175.50 142.50 118.50 138.50 314.65 a 396.50 483.00 3835.15
1982 641.50 527.00 540.50 486.50 353.00 254.00 142.00 101.50 131.00 230.50 442.00 523.00 4372.50
1983 471.50 32.50 z 166.50 t 104.50 w 353.83 b 210.50 114.50 82.50 114.00 280.50 383.00 521.32 a 2531.64
1984 490.00 457.50 408.50 451.50 364.00 258.50 147.50 87.50 145.00 322.50 437.00 621.00 4190.50
1985 570.00 518.50 579.50 406.00 364.00 204.00 162.50 154.00 205.00 338.50 587.00 615.00 4704.00
1986 470.00 397.50 403.00 458.50 350.00 189.50 151.50 171.50 209.50 317.50 394.00 492.50 4005.00
1987 526.50 436.50 455.50 376.50 257.62 b 203.04 b 192.00 124.00 179.00 234.00 398.00 548.50 3931.16
1988 565.00 488.00 518.00 402.00 368.50 231.00 125.00 179.00 199.00 233.00 435.50 563.50 4307.50
1989 612.50 638.50 537.00 342.00 344.50 212.50 132.00 90.50 210.50 334.00 430.00 536.00 4420.00
1990 551.50 562.50 500.00 402.00 336.00 235.50 84.00 115.50 109.50 340.00 471.00 739.00 4446.50
1991 584.50 371.50 579.50 474.00 410.50 259.00 113.50 122.50 98.00 241.50 424.00 556.00 4234.50
1992 520.50 396.00 394.00 326.00 232.00 187.00 92.00 98.00 149.00 238.00 435.50 601.00 3669.00
1993 655.50 501.50 424.00 412.50 300.00 199.00 121.50 108.50 192.50 262.50 503.50 550.00 4231.00
1994 500.00 534.00 484.00 432.00 302.50 257.50 189.50 92.50 157.00 325.00 611.00 595.50 4480.50
1995 456.50 404.50 501.00 472.00 346.00 260.50 108.00 136.00 141.00 284.00 389.00 447.00 3945.50
1996 538.50 463.50 502.00 392.50 379.50 248.50 193.00 181.50 210.50 357.50 454.50 516.00 4437.50
1997 558.50 500.50 515.50 458.00 261.50 223.00 88.50 106.00 100.50 316.00 380.00 559.00 4067.00
1998 444.00 449.00 492.50 477.50 385.50 247.00 167.00 120.00 190.00 349.00 469.00 629.00 4419.50
1999 591.50 525.50 627.00 477.50 426.00 273.50 250.00 145.81 d 157.00 127.00 m 361.11 c 509.95 a 4344.88
2000 500.50 402.00 541.00 388.97 a 360.00 278.00 243.50 276.50 310.50 366.50 418.50 348.00 4433.97
2001 280.00 523.00 485.50 503.00 335.50 262.00 184.50 168.50 216.00 301.00 431.00 548.00 4238.00
2002 616.50 476.52 a 585.00 459.64 b 409.00 263.50 144.67 a 165.85 a 225.00 390.50 397.50 482.50 4616.18
2003 432.00 502.50 443.00 466.00 341.50 211.50 122.50 121.00 182.00 230.50 474.00 522.50 4049.00
2004 524.00 479.00 461.00 364.50 318.00 224.50 131.50 0.00 z 190.50 331.50 465.50 492.50 3982.50
2005 534.00 453.50 419.50 449.50 302.00 248.00 145.00 175.50 238.00 350.00 462.00 501.00 4278.00
2006 465.50 507.00 577.00 467.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2016.50
Period of Record Statistics
MEAN 547.11 483.49 508.34 447.20 353.17 235.84 155.58 144.40 177.89 305.84 445.56 549.67 4259.29
S.D. 83.97 59.43 67.79 53.88 48.47 34.20 41.42 45.73 47.94 53.06 56.33 74.13 268.82
SKEW -0.75 0.15 0.25 -0.02 -0.42 -0.06 0.36 0.90 -0.11 -0.05 1.00 0.06 -0.29
MAX 703.18 638.50 672.00 566.00 441.00 316.03 250.00 276.50 310.50 420.50 611.00 739.00 4725.67
MIN 280.00 371.50 394.00 326.00 232.00 169.50 84.00 82.50 53.50 205.00 361.11 348.00 3669.00
NO YRS 39 40 38 38 37 40 39 39 39 36 41 42 28