BLAINE, WASHINGTON

Monthly Total Growing Degree Days

(450729)

Base Temperature = 40 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
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 667.50 706.50 654.00 444.00 244.50 70.50 4.00 2791.00
1949 0.50 19.50 108.50 246.00 470.50 554.00 650.00 663.00 533.50 203.50 236.00 28.00 3713.00
1950 6.50 45.50 68.50 206.50 345.00 618.00 704.50 685.50 488.00 262.00 87.00 129.50 3646.50
1951 20.50 22.50 71.50 232.50 448.50 637.50 720.00 660.50 528.00 296.50 107.50 15.00 3760.50
1952 24.00 46.00 79.00 227.50 415.50 471.50 674.00 684.00 530.00 346.50 100.50 58.00 3656.50
1953 100.50 49.50 117.50 243.00 456.00 487.50 690.50 682.00 506.00 348.50 210.00 68.00 3959.00
1954 19.50 74.00 51.00 156.00 412.50 475.00 601.50 620.00 530.50 286.23 a 248.50 86.50 3561.23
1955 22.00 18.00 42.00 146.00 328.00 522.00 592.50 594.00 461.00 291.40 a 75.00 21.00 3112.90
1956 32.50 8.50 74.00 260.00 473.50 507.00 699.50 669.00 491.00 264.02 a 85.00 72.00 3636.02
1957 0.00 14.52 a 113.50 276.00 525.50 588.50 602.00 632.00 571.00 297.50 99.50 123.50 3843.52
1958 101.50 172.00 133.00 264.50 545.00 694.50 606.00 i 741.50 544.00 341.50 113.00 104.00 3754.50
1959 66.50 35.50 126.00 220.00 416.50 576.50 374.00 n 628.50 479.50 301.00 90.56 c 43.50 g 2940.56
1960 37.00 67.50 137.00 271.00 398.00 415.50 f 716.00 658.00 462.50 342.00 94.00 51.50 3234.50
1961 106.00 106.50 182.50 231.50 444.50 601.00 551.00 g 753.00 463.00 241.00 75.00 57.00 3261.00
1962 70.00 116.50 61.00 265.50 358.50 524.00 653.00 631.00 509.50 360.50 179.50 108.50 3837.50
1963 20.50 146.50 114.00 250.00 436.00 556.15 d 472.50 h 690.50 621.00 414.50 157.50 75.00 3481.65
1964 56.50 35.50 102.00 179.50 367.50 534.00 636.07 d 649.00 462.50 321.50 62.50 37.00 3443.57
1965 17.00 50.00 82.00 271.50 343.00 536.00 698.50 306.50 r 440.17 a 378.50 162.00 70.00 3048.67
1966 44.50 69.00 147.52 b 211.00 384.50 507.50 611.73 a 650.50 555.50 278.48 a 126.50 117.00 3703.73
1967 52.50 70.00 80.00 161.50 428.50 649.50 697.50 749.17 d 602.50 385.50 136.50 63.00 4076.17
1968 83.00 113.50 192.00 216.00 438.50 541.00 721.50 655.65 a 489.50 300.00 133.50 27.50 3911.65
1969 2.00 20.50 116.50 226.50 478.00 663.00 657.20 a 609.50 505.86 a 284.54 c 143.50 68.00 3775.10
1970 31.00 101.50 114.00 185.50 377.50 594.50 674.50 624.28 b 439.50 237.00 137.00 26.00 3542.28
1971 53.50 62.50 46.00 217.50 409.50 460.50 639.38 c 463.50 m 456.21 a 267.50 130.00 3.50 2746.08
1972 11.50 54.50 159.00 152.00 467.50 530.50 660.50 688.00 408.00 218.00 116.38 a 71.00 3536.88
1973 61.50 64.50 114.00 203.50 422.00 528.00 641.50 585.00 31.50 z 291.40 a 55.34 a 90.50 3057.24
1974 62.50 53.00 136.00 271.00 352.50 514.50 618.00 666.50 d 591.50 331.04 c 121.00 84.50 3802.04
1975 23.00 16.00 76.00 142.76 a 384.00 516.50 699.00 617.00 509.48 a 308.00 132.41 a 62.00 b 3486.16
1976 49.00 37.50 59.42 a 240.50 394.50 463.97 a 653.07 a 614.32 a 170.00 t 303.50 120.50 91.89 c 3028.16
1977 26.50 147.26 a 100.23 a 286.55 a 381.30 a 568.50 625.00 753.62 b 469.50 289.00 115.34 a 34.50 q 3762.81
1978 32.50 96.96 a 179.50 264.00 397.00 613.00 694.29 b 700.71 b 500.00 c 331.70 a 47.50 21.50 3878.66
1979 2.50 40.50 148.00 243.75 b 479.50 576.50 699.50 679.50 606.11 c 202.00 k 68.00 117.00 3660.86
1980 17.50 100.50 115.00 328.00 446.00 551.00 666.50 637.00 413.00 f 191.00 i 177.00 138.50 3177.00
1981 76.50 108.50 196.00 261.50 454.00 535.50 685.00 727.50 410.00 i 186.00 g 166.50 52.50 3263.50
1982 28.50 59.00 71.50 182.50 411.50 636.00 689.75 c 656.50 446.00 g 243.00 f 65.50 43.50 2844.25
1983 116.00 141.00 229.00 251.50 520.50 589.00 682.00 702.00 167.00 u 267.50 178.50 11.00 3688.00
1984 92.50 106.00 196.33 a 254.50 408.50 568.39 b 682.50 684.00 213.50 r 253.88 b 103.50 8.00 3358.11
1985 8.00 38.00 65.50 238.50 448.00 570.00 750.50 647.50 468.00 303.00 49.50 12.50 3599.00
1986 109.50 81.00 204.00 192.50 433.50 597.00 618.50 720.50 498.00 294.00 99.50 63.50 3911.50
1987 73.00 111.00 188.00 310.50 448.00 574.00 671.50 663.00 521.00 284.00 196.00 52.00 4092.00
1988 32.50 63.00 101.00 255.50 413.00 536.00 667.50 645.50 444.44 c 342.00 144.50 65.50 3710.44
1989 34.50 15.50 104.50 303.50 436.00 623.57 b 683.00 650.00 507.50 302.00 128.50 61.00 3849.57
1990 49.50 26.50 121.00 305.00 449.00 561.50 749.50 725.00 550.00 280.50 128.00 24.00 3969.50
1991 23.50 128.00 74.50 214.00 421.50 519.00 694.50 703.50 508.00 233.00 140.50 87.00 3747.00
1992 113.00 113.00 178.00 335.00 467.00 647.00 710.00 663.50 455.50 349.00 113.00 12.00 4156.00
1993 23.50 44.00 157.50 305.50 565.00 589.00 642.00 683.00 442.50 326.50 47.50 68.50 3894.50
1994 115.50 43.00 152.00 319.50 480.00 524.00 709.50 705.50 531.00 258.50 50.50 70.00 3959.00
1995 73.50 86.00 139.50 247.00 500.50 609.50 714.00 621.50 575.50 309.00 180.00 70.50 4126.50
1996 77.50 59.00 130.00 312.50 370.50 541.50 681.50 689.50 451.00 266.50 91.00 12.92 a 3683.42
1997 51.00 43.00 122.00 219.50 504.00 581.50 696.00 735.50 558.00 306.50 152.00 48.00 4017.00
1998 96.50 124.50 178.00 229.00 463.50 599.00 745.50 726.50 523.00 314.50 155.00 48.00 4203.00
1999 47.50 58.50 106.00 202.50 350.50 526.50 636.50 704.00 479.50 241.00 176.00 60.00 3588.50
2000 11.00 51.50 127.00 265.00 374.00 567.00 673.50 640.00 492.00 302.00 67.50 20.00 3590.50
2001 43.00 22.50 117.00 224.00 388.00 497.00 629.00 660.50 505.00 295.50 155.00 26.00 3562.50
2002 73.00 41.00 56.50 192.00 371.00 600.50 682.00 658.00 502.00 236.00 182.00 65.00 3659.00
2003 90.50 43.00 174.00 244.00 401.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 952.50
2004 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 0.00 z 0.00
2005 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 745.00 762.00 536.00 385.00 105.00 105.50 2638.50
2006 144.50 70.00 172.00 289.50 486.50 656.90 a 490.00 j 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1819.40
Period of Record Statistics
MEAN 51.04 67.00 121.55 240.21 428.39 565.06 675.82 672.24 505.04 298.40 123.02 58.84 3768.47
S.D. 36.06 39.80 46.18 46.84 53.00 55.21 39.34 42.84 48.51 45.02 47.70 34.94 226.71
SKEW 0.56 0.67 0.25 -0.10 0.34 0.21 -0.18 0.26 0.43 0.29 0.42 0.30 -0.25
MAX 144.50 172.00 229.00 335.00 565.00 694.50 750.50 762.00 621.00 414.50 248.50 138.50 4203.00
MIN 0.00 8.50 42.00 142.76 328.00 460.50 592.50 585.00 408.00 203.50 47.50 3.50 3112.90
NO YRS 56 56 56 56 56 55 52 54 49 52 56 54 38