PORT ORFORD 2, OREGON

Monthly Total Heating Degree Days

(356784)

Base Temperature = 65 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
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 465.50 507.00 572.00 467.00 370.00 220.00 155.00 217.50 246.00 337.50 450.50 525.00 4533.00
2007 664.00 510.50 474.50 478.50 377.00 296.50 162.50 123.00 240.00 339.50 467.00 617.00 4750.00
2008 638.50 563.50 622.50 542.50 380.50 323.50 237.50 144.00 250.00 325.50 383.00 631.50 5042.50
2009 581.50 516.00 574.50 498.50 402.00 249.00 185.00 176.50 154.50 310.50 461.50 650.50 4760.00
2010 432.50 413.00 524.50 504.00 421.50 253.50 209.50 179.50 181.50 302.50 512.00 502.00 4436.00
2011 533.50 561.50 521.12 b 522.00 430.50 246.00 163.78 a 107.98 a 173.57 b 267.00 514.50 625.50 4666.96
2012 590.50 543.19 c 591.50 438.50 394.50 287.50 149.00 177.00 260.00 325.00 384.50 601.00 4742.19
2013 641.50 538.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1179.50
Period of Record Statistics
MEAN 552.60 489.05 514.10 454.03 360.08 240.63 159.34 146.89 183.55 307.39 446.68 555.89 4348.31
S.D. 83.51 59.36 67.14 54.34 47.94 35.94 40.87 44.63 48.74 49.49 55.43 73.04 310.81
SKEW -0.77 -0.04 0.13 -0.16 -0.58 0.04 0.28 0.76 -0.16 -0.14 0.85 -0.08 -0.12
MAX 703.18 638.50 672.00 566.00 441.00 323.50 250.00 276.50 310.50 420.50 611.00 739.00 5042.50
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 46 47 44 44 44 47 46 46 46 43 48 49 35