BISBEE 2, ARIZONA

Monthly Total Growing Degree Days

(020773)

Base Temperature = 40 F

File last updated on Apr 3, 2013
*** Note *** Provisional Data *** After Year/Month 199706
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
1961 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1122.69 d 1132.10 e 1054.00 b 721.00 f 562.50 f 276.67 c 195.00 3780.46
1962 157.14 b 312.00 284.00 765.50 848.00 1053.00 1095.00 1201.00 993.00 802.00 509.00 232.00 8251.64
1963 182.50 332.00 410.23 a 609.50 958.00 1049.00 1193.00 1055.50 1002.50 811.00 0.00 z 203.00 7806.23
1964 102.00 0.00 z 0.00 z 537.00 886.00 1061.50 1180.58 a 1071.00 869.00 758.00 319.00 249.00 7033.08
1965 238.50 0.00 z 0.00 z 595.50 0.00 z 0.00 z 1160.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1994.00
1966 0.00 z 0.00 z 0.00 z 0.00 z 902.00 1070.00 1159.00 1047.50 909.50 681.00 454.00 199.00 6422.00
1967 231.00 253.00 525.50 526.50 790.00 966.50 1114.00 1092.00 911.00 0.00 z 0.00 z 132.50 6542.00
1968 156.50 351.50 350.00 514.50 838.00 1107.50 1109.00 0.00 z 929.50 780.50 384.50 190.00 6711.50
1969 318.50 231.00 304.00 675.00 869.03 a 1068.00 1179.00 1183.17 a 994.50 705.00 373.97 a 276.50 8177.67
1970 226.50 308.50 342.00 516.21 a 838.00 1069.50 1125.50 1076.50 907.50 615.50 445.00 289.50 7760.21
1971 335.32 a 245.00 506.50 567.00 779.00 1038.00 1181.50 1031.00 936.50 588.00 375.00 179.50 7762.32
1972 244.50 328.50 617.00 631.00 790.50 1029.00 1177.50 1053.50 910.00 697.00 272.00 231.00 7981.50
1973 129.50 210.50 246.45 a 451.50 844.50 1051.00 1115.00 1123.50 977.50 755.00 451.00 274.00 7629.45
1974 207.00 240.50 503.50 613.50 939.50 1230.50 1144.00 1062.00 889.00 664.00 350.50 147.00 7991.00
1975 214.00 207.50 364.00 476.00 794.00 1104.50 1140.50 1158.00 900.00 699.57 a 391.00 218.00 7667.07
1976 185.00 332.00 424.00 591.00 867.50 1073.50 1062.00 1095.00 867.00 0.00 z 345.50 150.50 6993.00
1977 120.50 282.50 287.00 566.00 729.00 1099.00 1130.00 1127.88 a 987.50 741.33 b 433.50 327.00 7831.21
1978 209.50 196.50 464.00 544.44 c 589.50 i 1160.40 e 1190.50 1063.00 909.00 753.00 364.50 0.00 z 6854.84
1979 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1193.50 1043.00 1009.50 840.00 314.50 240.50 4641.00
1980 209.00 295.00 331.50 0.00 z 0.00 z 1150.71 b 1243.00 1092.48 b 1005.52 a 640.15 a 349.44 c 0.00 z 6316.81
1981 216.50 329.50 350.50 656.50 829.00 1141.00 1133.50 1137.00 959.48 a 692.33 a 478.00 327.50 8250.82
1982 0.00 z 0.00 z 433.40 e 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 433.40
1983 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
1984 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
1985 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
1986 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
1987 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
1988 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
1989 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
1990 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
1991 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
1992 0.00 z 0.00 z 0.00 z 0.00 z 886.50 1135.00 1206.50 1151.13 a 1093.00 890.50 353.50 285.00 7001.13
1993 314.50 302.00 542.00 747.50 981.00 1182.50 1180.50 1127.00 1002.50 796.00 457.00 316.00 8948.50
1994 340.50 297.00 519.50 674.00 932.50 1295.00 1290.00 1245.00 1056.00 772.50 418.50 287.50 9128.00
1995 247.00 401.00 540.00 624.00 830.00 1090.50 1265.00 1256.50 1069.50 933.00 605.00 349.00 9210.50
1996 399.00 468.00 518.50 752.00 1075.00 1256.00 1220.00 1155.00 956.00 0.00 z 0.00 z 0.00 z 7799.50
1997 178.00 0.00 z 483.50 506.00 912.50 1013.00 0.00 z 31.00 z 776.50 f 397.00 i 254.50 g 59.13 d 3152.13
1998 160.88 b 74.50 g 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 2.00 z 160.88
Period of Record Statistics
MEAN 221.81 296.17 424.87 597.28 869.07 1104.69 1166.16 1112.57 960.19 743.59 396.41 232.96 8199.22
S.D. 74.77 67.23 103.64 88.26 77.86 76.91 52.72 63.47 62.64 86.57 78.82 71.93 553.03
SKEW 0.63 0.64 -0.05 0.39 0.67 0.78 0.40 0.78 0.39 0.28 0.66 -0.42 0.87
MAX 399.00 468.00 617.00 765.50 1075.00 1295.00 1290.00 1256.50 1093.00 933.00 605.00 349.00 9210.50
MIN 102.00 196.50 246.45 451.50 729.00 966.50 1062.00 1031.00 867.00 588.00 272.00 59.13 7629.45
NO YRS 24 20 22 22 22 25 26 24 24 21 22 23 13