LARAMIE 2, WYOMING

Monthly Total Heating Degree Days

(485411)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 197602
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
1962 1562.50 1107.00 1243.00 683.00 452.50 257.50 104.50 107.00 308.50 568.00 876.00 1191.00 8460.50
1963 1580.50 1018.50 1090.50 776.50 442.50 197.00 23.00 76.00 193.50 466.00 862.50 1258.50 7985.00
1964 1421.50 1400.50 1324.00 891.00 491.00 304.00 13.00 157.50 349.00 619.00 1021.50 1319.50 9311.50
1965 1196.50 1207.00 1409.50 745.00 590.00 277.50 54.00 161.50 521.50 504.50 803.50 1125.50 8596.00
1966 1291.50 1213.50 957.00 818.00 409.50 204.00 1.50 91.00 255.50 685.50 868.50 1218.50 8014.00
1967 1208.50 1093.00 907.50 737.50 563.00 288.50 40.00 88.50 307.50 587.50 988.00 1446.50 8256.00
1968 1261.00 1101.50 970.50 942.50 595.00 182.00 70.50 149.50 358.50 547.00 1058.00 1291.00 8527.00
1969 1086.50 1096.50 1310.50 634.50 366.00 338.00 11.50 15.00 187.00 940.00 989.00 1189.00 8163.50
1970 1239.50 953.00 1199.50 887.50 427.00 231.00 11.50 14.00 381.00 849.50 986.50 1185.50 8365.50
1971 1188.00 1161.00 1085.00 772.50 554.50 143.00 62.50 25.00 411.50 696.50 984.50 1264.50 8348.50
1972 1274.50 1057.50 865.50 715.00 493.00 121.00 77.50 103.50 314.50 669.00 1190.50 1392.00 8273.50
1973 0.00 z 1217.00 1155.50 949.00 524.93 a 192.00 117.80 a 30.50 352.50 558.52 a 1002.00 1233.05 b 7332.80
1974 1408.50 1094.00 926.00 776.38 a 435.79 e 166.50 18.00 109.02 a 368.04 b 543.69 e 550.00 j 1251.50 7097.41
1975 1332.00 1159.50 1125.00 897.86 b 474.50 h 275.00 i 23.52 b 75.00 378.75 b 578.67 a 922.80 e 926.00 f 6493.09
1976 1251.50 915.50 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 2167.00
Period of Record Statistics
MEAN 1307.32 1119.67 1112.07 801.87 488.06 223.23 44.92 85.93 334.81 629.53 965.64 1258.93 8391.00
S.D. 141.38 117.72 171.45 98.21 73.10 65.81 37.00 50.69 86.35 131.21 100.67 87.88 361.37
SKEW 0.68 0.46 0.16 0.06 0.05 0.19 0.67 -0.03 0.07 1.16 0.45 0.73 1.45
MAX 1580.50 1400.50 1409.50 949.00 595.00 338.00 117.80 161.50 521.50 940.00 1190.50 1446.50 9311.50
MIN 1086.50 915.50 865.50 634.50 366.00 121.00 1.50 14.00 187.00 466.00 803.50 1125.50 7985.00
NO YRS 14 15 14 14 13 13 14 14 14 14 13 13 11