CARPENTER 3N, WYOMING

Monthly Total Heating Degree Days

(481547)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 200609
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 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 963.00 e 1259.00 2222.00
1949 1645.30 d 1151.00 927.00 549.00 319.00 125.50 5.74 d 15.50 e 178.89 c 595.50 625.71 b 1174.50 7312.64
1950 1355.14 c 905.00 985.05 b 684.50 507.22 b 117.41 a 41.85 a 36.50 271.50 384.83 b 890.77 d 972.50 7152.28
1951 1255.50 961.50 1069.50 b 760.50 362.50 258.75 b 44.50 31.00 258.00 592.00 962.00 1215.72 a 7771.47
1952 1176.50 991.00 1135.00 622.00 395.00 26.38 a 27.00 11.00 116.50 495.00 1078.50 1144.00 7217.88
1953 890.50 1016.00 805.50 792.41 a 478.90 b 90.00 0.00 8.00 98.00 439.88 b 585.50 g 1130.43 b 5749.62
1954 1033.16 b 707.00 1123.48 b 486.50 396.00 98.89 c 6.50 8.50 94.50 509.20 d 764.50 1054.50 6282.73
1955 1330.86 b 1191.50 1063.30 a 591.50 331.18 a 206.67 c 1.00 11.00 201.50 448.98 a 1019.46 b 761.00 g 6396.96
1956 1110.00 1162.50 914.00 693.75 b 288.00 14.50 12.29 b 37.95 b 127.50 432.97 a 915.00 e 1050.00 6758.46
1957 1410.50 838.00 980.00 777.50 454.00 127.50 3.00 15.00 211.73 d 505.00 784.50 g 888.00 6210.23
1958 1075.00 886.00 1153.41 b 714.50 225.50 77.00 35.00 3.74 b 144.50 447.36 b 830.69 a 1069.00 6661.71
1959 1165.50 1129.85 a 990.45 a 690.00 391.00 54.50 10.50 9.00 250.50 610.00 930.50 985.28 a 7217.08
1960 1185.50 1211.50 923.00 537.00 337.00 72.50 12.00 34.00 157.00 467.00 855.00 d 1145.50 6937.00
1961 1070.50 886.67 a 958.50 703.50 376.50 96.00 11.00 3.50 346.00 535.00 973.50 1247.15 e 7207.82
1962 1450.00 1011.50 1028.00 518.50 272.00 129.00 19.00 40.82 a 167.50 415.83 b 743.00 1005.00 6800.14
1963 1490.50 830.00 919.00 585.00 a 241.05 b 62.50 0.50 11.22 b 61.55 a 311.50 761.00 1180.50 6454.33
1964 1082.00 1126.00 1066.83 b 635.50 314.81 b 138.62 a 0.50 54.54 d 191.00 464.00 843.00 1079.32 a 6996.11
1965 997.00 1019.50 1228.00 496.55 a 365.11 d 115.00 2.00 28.86 b 382.00 372.50 705.00 1032.50 6744.03
1966 1263.77 a 1086.81 a 786.50 698.28 a 270.50 120.00 0.00 42.00 132.41 a 547.50 820.50 1132.00 6900.27
1967 1040.10 b 920.00 696.35 d 577.00 460.00 156.00 2.00 36.00 166.00 464.50 888.50 1315.43 a 6721.89
1968 1132.50 937.50 834.00 728.50 472.00 89.48 a 30.00 74.00 208.50 458.00 930.00 1206.50 7100.98
1969 1094.09 b 967.62 b 1092.50 493.00 282.00 205.50 2.77 c 0.50 91.00 800.00 851.50 1054.00 6934.47
1970 1143.00 813.50 1107.45 b 740.00 290.76 b 128.50 2.14 b 2.00 247.50 666.00 857.00 1137.18 a 7135.03
1971 1127.37 a 1027.00 981.50 646.00 433.50 67.50 40.62 b 8.00 312.50 577.93 c 859.29 b 1150.50 7231.70
1972 1202.28 a 904.02 c 739.72 b 597.93 a 349.00 19.50 51.50 36.00 188.50 539.00 1014.64 b 1341.50 6983.60
1973 1215.00 938.00 947.00 751.00 395.00 88.45 a 42.50 0.00 213.21 b 429.50 896.00 1078.50 6994.16
1974 1305.50 865.00 794.00 601.73 d 273.00 95.17 a 1.07 b 49.50 238.00 451.00 845.00 1132.57 b 6651.54
1975 1145.89 c 1052.50 988.38 a 725.00 428.00 139.50 5.34 b 16.57 b 230.00 482.50 902.00 1012.15 a 7127.84
1976 1184.50 846.70 a 941.00 584.50 340.50 98.79 a 0.00 21.00 164.48 a 642.65 e 904.00 1018.00 6746.13
1977 1313.50 846.00 962.15 d 530.50 251.00 19.00 7.50 36.50 91.55 a 426.25 a 873.00 1075.70 a 6432.65
1978 1336.50 1137.00 792.50 544.00 419.00 119.50 7.50 38.00 161.00 457.52 b 933.50 1353.50 7299.52
1979 1542.00 966.52 a 867.47 b 561.50 443.09 b 122.88 d 3.50 58.79 b 110.00 425.22 a 1075.50 1009.64 b 7186.10
1980 1325.52 b 1084.50 1001.41 c 618.10 a 393.50 59.46 b 0.00 22.73 a 124.50 616.56 d 871.50 887.12 a 7004.90
1981 1052.00 1003.15 b 864.90 a 452.59 a 442.50 80.00 15.50 a 39.00 105.00 564.31 d 744.50 1102.00 6465.45
1982 1246.00 1051.50 922.00 694.00 424.00 207.50 24.50 6.00 219.50 569.50 978.00 1119.50 7462.00
1983 1005.50 863.50 937.00 831.50 490.00 172.50 15.00 0.00 197.50 500.50 975.50 1622.33 a 7610.83
1984 1281.00 1026.00 979.00 802.50 287.50 117.00 0.00 0.00 261.00 664.00 850.50 1168.50 7437.00
1985 1360.50 1127.50 851.50 499.66 a 236.50 84.00 2.77 c 15.50 329.00 562.50 1216.00 1356.00 7641.42
1986 1047.11 d 933.00 0.00 z 216.50 p 329.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2309.61
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 508.50 844.00 1205.50 2558.00
1988 1367.00 1027.50 962.00 563.00 294.00 25.00 3.50 6.00 172.50 420.00 864.00 1134.50 6839.00
1989 1014.00 1254.50 787.50 538.00 268.00 122.00 0.00 9.00 195.00 497.50 769.50 1264.50 6719.50
1990 1013.50 1004.00 954.00 570.00 388.00 52.00 43.50 16.00 101.50 493.00 749.00 1359.00 6743.50
1991 1239.00 766.00 837.50 615.00 273.00 47.50 10.50 9.50 166.00 515.00 950.50 1033.50 6463.00
1992 1067.50 797.50 754.00 450.50 242.50 101.50 29.00 64.50 131.50 451.00 1022.50 1289.50 6401.50
1993 1257.50 1105.50 817.50 615.00 295.00 147.50 21.00 31.50 235.50 569.00 1075.00 1099.00 7269.00
1994 1070.00 1091.00 762.50 578.50 199.00 20.50 13.00 4.50 98.00 518.00 906.00 1017.50 6278.50
1995 1102.00 897.50 847.00 702.00 513.50 173.00 30.00 3.50 229.00 548.00 755.00 1035.50 6836.00
1996 1293.50 956.00 995.00 570.00 339.00 46.50 3.50 5.00 218.50 516.00 895.00 1093.50 6931.50
1997 1232.00 1013.00 780.50 770.00 306.50 62.00 22.00 25.50 132.00 483.50 941.00 1103.00 6871.00
1998 1058.00 901.00 924.00 622.50 266.50 174.00 0.50 6.50 79.50 523.00 748.00 1188.00 6491.50
1999 1025.50 788.00 764.67 a 698.00 353.50 85.50 2.50 10.00 241.50 459.00 618.00 987.50 6033.67
2000 1062.00 829.50 809.50 517.00 222.00 88.50 0.00 3.50 185.00 497.00 1143.00 1199.00 6556.00
2001 1136.50 1058.50 865.50 518.50 338.50 84.00 0.00 2.00 112.00 517.00 754.00 1084.00 6470.50
2002 1131.50 960.50 1020.50 490.00 343.50 35.00 0.00 8.00 176.50 723.50 891.50 1004.00 6784.50
2003 903.50 1058.00 803.50 513.50 317.00 149.00 0.00 15.00 214.50 360.00 914.50 1042.00 6290.50
2004 1051.50 1037.50 650.50 536.50 257.00 124.00 29.00 55.00 153.00 474.00 894.50 1019.50 6282.00
2005 1058.50 857.00 829.50 587.00 342.50 101.00 0.00 z 43.00 161.00 548.50 759.00 e 1255.00 6542.00
2006 983.50 1145.50 0.00 z 535.50 314.00 40.00 h 7.00 f 0.00 z 345.50 0.00 z 0.00 z 0.00 z 3324.00
Period of Record Statistics
MEAN 1178.13 981.93 918.57 616.18 344.54 102.54 12.86 21.46 185.67 508.80 884.38 1130.71 6879.26
S.D. 157.50 123.70 124.86 98.26 79.49 53.14 14.85 18.94 72.69 88.58 118.04 131.47 392.31
SKEW 0.70 0.03 0.20 0.36 0.33 0.53 1.06 0.86 0.63 0.75 0.25 1.03 0.11
MAX 1645.30 1254.50 1228.00 831.50 513.50 258.75 51.50 74.00 382.00 800.00 1216.00 1622.33 7771.47
MIN 890.50 707.00 650.50 450.50 199.00 14.50 0.00 0.00 61.55 311.50 618.00 887.12 6033.67
NO YRS 57 57 55 56 57 55 54 55 56 56 55 56 51