GREAT BARRINGTON 2N, MASSACHUSETTS

Monthly Total Growing Degree Days

(193213)

Base Temperature = 40 F

File last updated on Oct 29, 2012
*** Note *** Provisional Data *** After Year/Month 201210
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
1973 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 29.50 29.50
1974 1.00 3.00 30.50 215.69 a 369.86 b 665.00 826.67 a 757.50 480.50 116.00 80.00 2.00 3547.72
1975 0.00 0.00 8.00 68.50 585.00 715.00 919.00 780.68 a 459.50 312.50 164.48 a 10.50 4023.17
1976 2.50 12.43 a 65.50 227.14 b 377.88 b 809.00 797.50 762.71 b 478.39 b 164.41 c 28.45 a 0.00 3725.91
1977 0.00 0.00 b 88.00 197.00 523.90 a 636.00 848.50 783.00 543.62 a 172.50 133.00 0.00 3925.52
1978 7.48 b 0.00 7.50 75.50 456.50 654.50 800.00 829.50 437.50 172.64 b 55.86 a 2.07 a 3499.05
1979 12.92 a 0.00 52.18 a 154.66 a 524.00 651.50 868.50 789.50 485.00 272.50 104.50 20.50 3935.76
1980 2.50 0.00 21.04 c 172.22 c 489.80 a 598.00 878.50 874.00 570.00 178.50 16.50 9.00 3810.06
1981 0.00 40.00 48.50 198.50 461.26 b 708.50 876.50 643.00 f 510.50 139.50 a 49.50 0.00 d 3032.76
1982 0.50 t 0.00 z 0.00 z 0.00 z 521.50 624.50 852.00 677.50 576.50 231.00 148.50 80.50 3712.00
1983 0.00 4.00 19.50 166.50 429.50 741.00 903.50 861.00 582.50 249.50 35.50 9.00 4001.50
1984 0.00 13.00 0.00 146.00 366.00 745.00 821.00 878.00 480.50 344.50 76.50 26.50 3897.00
1985 2.50 22.50 51.00 242.00 552.50 628.00 912.00 796.00 612.00 252.00 88.00 3.00 4161.50
1986 1.00 0.00 74.00 251.00 558.00 674.00 905.00 804.00 547.50 253.50 56.00 0.00 a 4124.00
1987 0.00 0.00 73.00 246.50 505.00 756.50 956.50 761.00 536.00 152.00 74.00 6.50 4067.00
1988 0.00 10.00 54.50 132.50 519.50 693.00 987.50 954.50 529.50 176.00 71.50 0.00 4128.50
1989 0.00 12.00 59.50 97.50 534.00 770.00 903.00 843.00 602.00 289.00 101.50 0.00 4211.50
1990 7.00 21.50 106.00 201.50 406.50 741.00 914.50 888.50 559.00 409.00 94.00 22.00 4370.50
1991 0.00 13.00 60.50 277.50 643.50 793.00 904.00 876.00 549.50 298.50 81.50 25.50 4522.50
1992 0.50 1.00 17.00 122.50 483.00 669.00 799.00 755.00 550.50 136.00 63.50 0.00 3597.00
1993 10.00 0.00 9.00 195.00 543.00 708.50 935.50 849.50 528.50 177.50 43.00 3.00 4002.50
1994 0.00 7.00 11.00 187.00 440.50 804.50 981.00 791.00 538.00 191.50 131.50 17.00 4100.00
1995 31.50 0.00 61.50 135.00 404.50 788.50 976.00 879.50 498.50 341.00 32.00 0.00 4148.00
1996 0.00 7.00 14.50 0.00 z 402.50 786.50 803.00 763.00 522.00 230.00 46.00 17.50 3592.00
1997 3.00 20.50 32.50 113.50 362.00 762.50 858.00 803.50 524.50 199.00 50.50 0.00 z 3729.50
1998 0.00 z 0.00 103.50 182.07 a 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 53.50 66.50 405.57
1999 12.06 d 0.00 a 44.36 b 200.00 0.00 z 848.50 1014.50 866.00 711.50 240.50 174.00 15.00 4126.42
2000 20.00 f 10.50 94.00 183.50 555.00 765.50 834.00 837.00 600.50 296.00 67.00 4.00 4247.00
2001 0.00 3.50 0.00 192.41 a 551.50 810.50 848.00 968.50 618.50 346.00 135.00 0.00 z 4473.91
2002 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
2003 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
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 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
2006 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
2007 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
2008 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
2009 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
2010 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
2011 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
2012 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
Period of Record Statistics
MEAN 3.76 7.44 44.69 176.20 483.32 723.98 886.04 824.21 541.94 234.85 80.55 13.69 3989.93
S.D. 7.03 9.76 32.18 53.70 76.40 68.01 62.20 65.47 57.89 76.14 42.25 19.76 261.29
SKEW 2.73 1.63 0.31 -0.26 -0.05 -0.12 0.32 0.21 0.70 0.42 0.68 2.17 -0.17
MAX 31.50 40.00 106.00 277.50 643.50 848.50 1014.50 968.50 711.50 409.00 174.00 80.50 4522.50
MIN 0.00 0.00 0.00 68.50 362.00 598.00 797.50 677.50 437.50 116.00 16.50 0.00 3499.05
NO YRS 25 27 27 26 26 27 27 26 27 27 28 27 20