PINE GROVE, OREGON

Monthly Total Growing Degree Days

(356655)

Base Temperature = 40 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 199805
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
1969 0.00 z 0.00 z 0.00 z 163.50 i 563.34 b 747.00 836.47 b 781.56 e 598.45 a 206.50 144.11 b 8.35 e 3885.77
1970 19.00 25.50 91.85 d 85.38 d 472.00 768.50 922.00 891.50 485.00 217.50 48.00 12.00 4038.24
1971 87.00 65.00 33.50 152.00 461.00 522.50 898.48 a 993.50 444.00 288.30 a 49.50 6.50 4001.28
1972 34.00 75.50 193.50 118.00 489.80 a 652.50 875.50 868.50 464.00 266.00 69.00 65.00 4171.30
1973 19.50 25.50 65.00 214.00 461.50 617.00 909.00 804.00 568.50 267.50 27.50 30.00 4009.00
1974 41.85 a 15.00 83.00 168.00 346.50 734.50 781.00 857.50 633.00 279.50 60.00 23.50 4023.35
1975 42.00 15.00 31.00 85.00 408.00 548.50 920.50 739.35 a 593.00 265.00 101.00 73.50 3821.85
1976 20.09 d 19.00 65.00 149.00 263.00 i 506.25 b 494.00 n 741.50 652.50 297.00 128.00 38.50 2616.84
1977 30.50 62.50 61.50 329.00 292.50 751.50 836.00 981.50 482.00 277.00 68.50 60.00 4232.50
1978 0.00 26.00 179.00 183.50 281.00 f 652.00 850.00 787.50 496.00 326.00 70.50 9.50 3580.00
1979 0.00 18.50 112.50 216.00 521.32 a 658.93 b 905.20 a 844.23 a 685.86 a 398.50 20.50 51.31 b 4432.85
1980 3.74 b 14.50 55.00 275.36 b 446.50 509.44 c 885.50 762.60 a 651.72 a 311.00 107.00 112.00 4134.37
1981 3.10 a 57.00 105.00 247.50 b 413.69 b 558.21 b 796.91 b 939.96 c 628.50 282.00 82.00 9.00 4122.88
1982 16.00 64.50 56.50 148.00 437.00 700.00 837.50 859.00 540.00 250.00 28.50 14.50 3951.50
1983 61.50 53.00 121.50 186.50 504.00 564.00 719.50 862.50 484.00 323.00 91.50 0.50 3971.50
1984 66.00 14.50 125.50 124.50 331.50 526.50 906.50 859.50 519.50 222.50 26.00 1.50 3724.00
1985 0.00 35.00 59.00 301.00 434.50 665.50 1036.43 a 791.00 406.50 285.00 63.00 0.00 4076.93
1986 12.00 65.50 194.50 167.50 479.50 771.00 750.50 992.00 459.50 351.50 72.50 i 2.50 4246.00
1987 1.50 14.00 108.50 265.00 h 562.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 68.50 l 25.50 q 686.50
1988 0.00 n 0.00 z 0.00 z 168.00 m 222.50 o 242.50 o 567.50 m 624.00 i 662.50 534.50 95.50 47.00 1339.50
1989 46.50 7.00 83.50 311.50 468.00 705.50 567.50 j 782.00 410.50 j 340.50 134.50 32.50 2911.50
1990 37.00 33.50 142.50 379.50 404.00 629.50 952.50 626.00 j 516.50 j 312.50 59.00 k 17.00 2908.00
1991 25.50 j 124.00 50.50 233.00 265.00 i 533.00 958.00 981.00 0.00 z 0.00 z 0.00 z 0.00 z 2879.50
1992 0.00 z 0.00 z 0.00 z 0.00 z 599.00 836.50 906.50 955.00 631.50 434.50 77.00 8.00 4448.00
1993 10.00 1.00 118.50 250.00 560.50 600.00 695.00 812.50 700.00 394.00 36.00 27.50 4205.00
1994 90.00 23.50 209.00 335.00 537.00 664.50 1062.50 936.00 786.00 317.50 24.50 60.50 5046.00
1995 32.00 139.50 101.50 i 231.00 522.50 640.00 884.00 789.00 745.00 321.00 233.50 33.50 4571.00
1996 76.00 66.50 129.00 303.00 389.50 659.50 1019.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2643.00
1997 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 366.00 l 507.50 m 971.00 653.50 0.00 z 0.00 z 15.50 1640.00
1998 11.00 21.50 0.00 z 192.00 384.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 609.00
Period of Record Statistics
MEAN 30.41 41.62 103.10 215.41 459.61 643.17 881.04 863.35 582.11 310.73 77.64 29.22 4122.66
S.D. 27.70 34.48 51.80 80.71 77.75 91.91 92.13 84.16 102.78 71.99 49.65 27.70 296.47
SKEW 0.79 1.34 0.60 0.23 -0.22 0.17 -0.08 0.22 0.09 1.28 1.36 1.21 1.89
MAX 90.00 139.50 209.00 379.50 599.00 836.50 1062.50 993.50 786.00 534.50 233.50 112.00 5046.00
MIN 0.00 1.00 31.00 85.00 292.50 506.25 695.00 739.35 406.50 206.50 20.50 0.00 3724.00
NO YRS 25 26 24 25 25 26 24 25 24 25 23 26 16