SHELDON, NEVADA

Monthly Total Heating Degree Days

(267443)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 197202
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
1933 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 83.00 176.50 415.00 487.50 801.21 a 965.00 2928.21
1934 980.50 854.00 696.00 565.34 a 459.00 391.00 102.00 67.00 400.34 a 579.00 842.50 1132.00 7068.69
1935 1179.50 995.00 1185.00 850.50 643.50 343.00 172.50 132.50 240.50 757.00 1052.50 1088.00 8639.50
1936 1180.00 1141.00 1027.50 677.50 511.00 292.50 d 59.00 110.00 361.00 603.00 869.00 1212.00 8043.50
1937 1794.50 1227.00 1096.88 a 945.50 530.50 359.50 f 0.00 z 38.00 z 304.50 575.50 920.69 a 1046.77 a 8441.84
1938 0.00 z 1170.50 1279.50 865.00 654.00 382.50 169.00 182.00 285.00 726.43 a 1097.50 1117.00 7928.43
1939 1239.00 1291.00 1023.00 671.50 561.00 482.00 126.00 67.00 316.50 655.50 746.00 926.00 8104.50
1940 1117.50 1055.00 957.00 739.14 a 456.50 194.50 112.00 54.50 448.00 729.50 1061.50 1069.50 e 7994.64
1941 1156.50 994.50 935.00 854.50 444.50 g 467.00 125.50 235.50 551.50 738.50 839.50 1180.50 8078.50
1942 1239.50 1229.50 1123.00 785.00 756.83 b 462.50 125.50 151.00 339.00 597.00 936.00 1095.50 8840.33
1943 1243.50 1013.50 1032.00 400.00 j 516.00 g 522.00 181.00 223.00 167.50 627.00 812.50 1129.50 6951.50
1944 1242.00 1202.50 1085.50 889.00 616.00 542.50 230.00 230.50 338.50 521.00 1095.00 1119.50 9112.00
1945 1111.50 1091.00 1158.00 881.50 640.50 477.50 129.00 151.00 424.50 521.50 911.50 1230.00 8727.50
1946 1270.00 1134.50 1025.00 738.00 630.00 454.50 175.50 117.50 379.00 898.50 1019.00 1072.00 8913.50
1947 1170.00 856.15 b 871.62 a 746.00 392.31 b 444.00 151.50 194.78 a 292.76 a 594.68 a 1077.00 1137.50 7928.31
1948 1058.13 a 1160.00 a 1152.00 904.00 663.50 388.00 251.50 223.50 375.00 604.50 1029.83 a 1414.50 9224.46
1949 1640.00 950.50 f 1133.00 675.50 549.50 378.50 145.00 196.00 295.00 773.00 606.50 1205.50 7597.50
1950 1403.27 a 969.00 1065.00 788.00 647.50 0.00 z 128.13 a 135.50 381.11 c 575.00 853.97 a 922.77 a 7869.24
1951 1260.50 1040.50 1128.50 690.00 624.00 330.00 b 115.00 186.50 257.50 762.08 a 999.44 c 1270.50 8664.53
1952 1359.00 1181.50 1286.00 713.50 543.00 446.38 a 109.50 144.00 299.50 417.00 1039.50 1153.00 8691.88
1953 954.50 997.50 985.00 859.50 802.00 529.50 97.50 206.00 210.00 b 605.50 815.50 1112.50 8175.00
1954 1161.00 841.00 1120.50 714.83 a 473.00 450.50 87.00 276.00 404.50 657.00 774.00 1206.42 a 8165.74
1955 1357.50 1195.50 1156.00 986.00 640.00 346.00 252.50 68.72 a 381.50 573.00 987.00 1174.50 9118.22
1956 1194.00 1254.50 1059.50 755.00 583.83 a 382.00 148.00 208.50 276.00 749.50 854.50 1027.13 a 8492.47
1957 1407.50 941.00 985.50 823.50 630.00 306.00 146.00 222.50 244.00 794.00 1054.50 1048.50 8603.00
1958 1115.50 901.00 1180.00 868.00 385.50 356.50 151.50 66.00 341.50 490.50 914.50 873.00 7643.50
1959 1069.50 1080.00 965.00 705.50 655.00 251.50 76.50 163.00 433.50 594.00 806.00 1083.00 7882.50
1960 1304.50 1207.50 920.00 781.50 659.00 231.50 52.50 205.50 243.00 649.50 1022.00 1109.50 8386.00
1961 1002.50 956.50 1037.00 818.00 646.00 196.00 54.50 71.82 a 501.72 a 686.59 d 994.50 1198.00 8163.13
1962 1254.50 1089.50 1203.00 659.00 699.50 355.00 179.00 194.00 243.50 615.00 885.50 953.00 8330.50
1963 1181.00 779.50 1056.50 991.55 a 536.00 436.00 239.00 196.00 222.41 a 524.50 902.00 1008.50 8072.97
1964 1257.50 1134.00 1159.50 883.50 674.50 423.89 c 124.50 179.50 382.00 461.00 1015.00 1203.00 8897.89
1965 1118.50 973.50 1020.00 740.56 c 682.00 a 400.00 184.50 230.00 494.00 427.50 881.00 1266.19 b 8417.75
1966 1243.50 1150.00 978.00 727.00 430.90 a 374.50 172.57 a 124.00 277.50 604.50 a 650.50 g 889.00 f 6082.47
1967 1160.29 c 973.54 b 1096.88 a 1098.50 580.70 c 384.00 81.78 b 38.50 201.00 582.59 b 814.66 a 1292.50 8304.92
1968 1179.00 894.50 926.50 833.00 589.50 313.50 64.50 283.50 332.50 602.00 974.48 a 1239.00 8231.98
1969 1217.55 b 1168.50 1151.65 a 805.00 484.50 383.00 156.50 145.50 281.00 834.50 826.50 1076.00 8530.20
1970 1171.00 877.50 1061.00 995.50 583.00 312.00 100.00 61.00 391.50 725.50 908.00 1288.50 8474.50
1971 1159.50 1018.50 1172.00 915.00 712.50 268.50 k 188.00 101.50 478.50 813.50 1000.00 603.00 r 7559.00
1972 1026.00 g 763.50 i 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 1220.37 1055.13 1065.61 809.19 592.39 383.71 138.08 158.42 338.75 634.19 922.11 1125.57 8394.79
S.D. 160.20 133.90 115.41 113.27 98.07 87.90 53.08 65.43 90.68 114.48 112.72 116.60 466.97
SKEW 1.54 -0.18 -0.68 0.33 -0.31 -0.33 0.41 -0.17 0.29 0.22 -0.41 -0.03 -0.48
MAX 1794.50 1291.00 1286.00 1098.50 802.00 542.50 252.50 283.50 551.50 898.50 1097.50 1414.50 9224.46
MIN 954.50 779.50 696.00 565.34 385.50 194.50 52.50 38.50 167.50 417.00 606.50 873.00 7068.69
NO YRS 37 37 38 37 36 35 38 38 39 39 38 37 30