EUREKA, NEVADA

Monthly Total Heating Degree Days

(262708)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201304
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
1888 0.00 z 0.00 z 0.00 z 453.10 a 318.27 a 83.50 2.00 0.00 334.00 13.43 a 768.50 893.50 2866.30
1889 1393.00 1044.00 718.00 432.00 296.00 41.50 1.00 10.50 0.00 z 467.50 848.28 a 1013.50 6265.28
1890 1432.72 a 1068.00 879.37 a 556.50 277.50 168.00 0.00 0.00 z 42.50 288.50 h 283.00 q 560.00 4984.58
1891 433.50 0.00 z 943.00 538.50 214.50 r 241.00 1.50 0.00 124.66 a 377.00 645.50 0.00 z 3304.66
1892 1132.00 980.63 b 796.50 612.00 0.00 z 0.00 z 0.00 u 28.00 0.00 z 17.05 a 0.00 z 0.00 z 3566.18
1893 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 848.50 848.50
1894 419.00 q 551.50 l 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
1895 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
1896 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
1897 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
1898 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
1899 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
1900 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
1901 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
1902 0.00 z 0.00 z 1111.50 629.00 384.00 91.00 94.50 30.50 171.00 473.00 951.50 1063.00 4999.00
1903 1039.00 1289.56 a 971.00 662.50 435.50 67.50 36.50 11.00 201.00 441.50 645.50 1094.00 6894.56
1904 1077.50 860.00 876.00 654.50 426.50 266.50 8.50 73.00 192.00 502.50 587.00 1021.00 6545.00
1905 1025.50 926.50 842.50 729.50 671.50 154.00 0.00 0.00 104.50 378.50 649.50 1056.00 6538.00
1906 0.00 z 0.00 z 592.50 l 654.00 472.50 231.00 0.00 21.00 180.50 499.00 955.50 1005.50 4019.00
1907 1211.50 687.50 878.50 549.00 512.50 341.50 17.00 73.00 206.50 435.50 799.00 996.50 6708.00
1908 1073.00 987.50 878.00 552.00 613.50 259.00 0.00 45.00 212.50 635.50 787.50 1113.50 7157.00
1909 965.00 984.00 965.00 683.00 504.00 108.00 29.00 3.00 192.00 502.00 825.50 1377.00 7137.50
1910 1228.12 a 1051.50 650.50 410.69 a 323.00 99.31 a 13.50 0.52 a 121.03 a 351.91 d 707.59 a 980.00 5937.66
1911 1066.00 1120.00 806.50 663.00 474.00 143.50 19.00 13.00 220.00 580.22 a 872.00 950.00 f 5977.22
1912 1089.50 920.50 974.50 410.50 m 464.47 b 135.50 65.21 b 60.50 360.52 a 677.35 a 789.50 1164.50 6702.04
1913 1316.00 1025.50 966.00 666.00 365.00 213.00 47.00 11.00 183.00 579.50 786.50 1195.00 7353.50
1914 1024.50 975.50 727.00 582.00 303.00 200.50 10.00 8.00 163.00 430.00 648.50 1239.50 6311.50
1915 1138.00 904.00 813.00 517.50 427.50 197.00 20.00 0.00 n 209.50 386.00 784.50 1069.50 6466.50
1916 1333.00 865.00 705.50 530.50 514.00 169.50 22.50 0.00 z 149.00 639.00 915.00 1221.50 7064.50
1917 1404.50 1010.00 1121.00 689.00 585.50 159.23 d 0.00 z 0.00 z 136.00 360.00 664.00 840.50 6969.73
1918 1160.00 975.50 766.50 637.50 445.00 30.00 16.00 56.50 144.50 434.00 897.50 1260.50 6823.50
1919 1143.00 1014.00 943.00 506.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 3606.00
1920 972.00 938.50 480.50 o 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 1910.50
1921 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 713.50 g 0.00
1922 1357.50 1082.50 1039.50 814.50 441.00 88.00 5.00 13.71 e 20.50 s 479.00 954.00 1040.50 7315.21
1923 1074.00 1137.50 1000.50 501.50 h 404.50 325.00 4.00 1.66 c 231.50 f 641.50 775.50 1173.50 6537.66
1924 1279.50 824.00 1104.12 a 683.00 237.00 99.00 0.00 32.00 209.00 651.00 927.00 1387.00 7432.62
1925 1297.50 885.00 835.00 673.50 362.50 189.00 23.50 26.50 325.50 660.50 937.50 1031.00 7247.00
1926 1189.50 943.50 792.00 535.00 358.00 79.50 24.50 39.00 297.50 485.00 785.50 1263.00 6792.00
1927 1143.50 1008.50 1002.50 730.00 513.50 0.00 z 0.00 z 29.50 247.50 390.50 660.00 0.00 z 5725.50
1928 1090.50 1016.00 810.50 701.50 293.00 193.50 14.00 20.00 f 110.50 490.00 838.50 1170.00 6728.00
1929 1218.00 1120.00 896.00 743.50 372.00 204.00 1.50 0.00 265.50 455.50 776.00 845.50 6897.50
1930 1285.00 805.00 861.00 283.50 n 558.50 92.50 3.00 0.00 z 0.00 z 0.00 z 443.00 q 1087.50 4692.50
1931 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
1932 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
1933 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
1934 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
1935 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
1936 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
1937 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
1938 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 598.00 l 1086.50 1086.50
1939 1231.50 1249.00 958.00 576.00 358.50 175.00 10.50 9.00 172.00 559.50 725.00 906.50 6930.50
1940 1139.50 938.00 791.00 626.50 260.50 111.00 11.50 23.00 214.00 g 498.00 954.50 1107.22 a 6460.72
1941 1149.50 856.50 857.00 862.80 e 414.88 a 225.50 43.00 34.00 j 304.50 h 660.50 903.00 1114.97 a 7087.65
1942 1205.50 1169.50 818.00 f 666.00 587.50 177.12 d 0.50 51.50 259.00 554.00 846.50 1057.50 6574.62
1943 1215.50 929.50 683.00 i 330.00 f 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2145.00
1944 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
1945 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
1946 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
1947 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
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 0.00 z 0.00 z 0.00
1949 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
1950 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
1951 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
1952 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 334.00 1053.00 1127.00 2514.00
1953 908.00 962.50 824.00 683.50 631.00 180.50 0.50 34.50 100.00 520.00 718.50 1180.50 6743.50
1954 1056.50 811.50 979.00 487.00 257.50 229.50 6.50 m 77.50 206.38 a 388.00 f 728.04 b 935.50 f 4832.92
1955 1385.24 d 1157.15 b 998.72 a 762.00 531.77 e 188.50 74.50 8.00 203.79 a 442.27 a 937.50 1089.02 d 7778.46
1956 1010.50 1213.50 845.00 649.00 417.43 b 150.52 a 19.00 48.50 118.93 b 451.50 h 929.50 1095.16 b 6497.03
1957 1320.71 b 823.50 677.00 f 734.00 551.50 190.86 a 9.30 a 50.50 186.72 a 668.64 b 1089.83 a 1061.00 6686.56
1958 1122.00 861.54 b 1085.00 816.21 a 256.02 b 202.76 a 39.50 0.00 191.50 392.84 b 807.93 a 891.25 a 6666.55
1959 1024.07 b 1063.46 b 860.25 a 534.50 553.50 85.86 a 27.00 46.00 326.00 500.13 a 796.55 a 1118.50 6935.83
1960 1293.00 1114.50 748.98 c 622.50 b 439.88 b 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 4218.86
1961 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
1962 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
1963 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
1964 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 769.00 f 1116.50 1116.50
1965 1093.00 941.50 975.47 a 677.50 576.00 262.00 19.78 b 66.28 b 360.00 372.00 747.50 1184.50 7275.52
1966 1214.34 b 1142.00 837.00 644.50 264.50 164.50 12.00 25.00 144.50 523.50 775.00 1131.50 a 6878.34
1967 1124.27 a 939.00 841.00 898.00 471.50 302.50 4.50 0.00 156.00 417.50 788.57 b 1328.00 7270.84
1968 1118.50 832.00 824.00 763.50 422.50 174.00 4.00 138.00 279.50 495.00 868.00 1218.50 7137.50
1969 1014.50 1076.00 1066.00 638.50 258.50 271.50 26.00 8.00 85.50 705.50 852.50 1075.00 7077.50
1970 1095.50 816.00 953.00 855.50 393.50 189.50 11.50 0.00 287.50 605.50 815.17 a 1197.50 7220.17
1971 1115.48 a 941.50 954.28 a 728.57 b 554.68 c 198.00 5.50 1.50 290.17 a 646.35 a 986.79 b 1330.00 7752.82
1972 1201.25 a 888.50 657.50 645.00 338.00 91.55 a 10.00 46.00 284.50 618.00 976.50 1282.50 7039.30
1973 1245.00 953.00 1029.72 a 773.50 322.00 145.00 11.50 40.00 218.00 502.00 909.50 1081.50 7230.72
1974 1209.00 970.50 794.00 722.50 353.50 75.50 16.50 33.50 117.00 523.50 825.00 1204.50 6845.00
1975 1214.50 1036.00 988.00 947.00 518.50 204.00 19.50 66.50 126.00 568.00 895.00 1046.00 7629.00
1976 1112.50 908.00 982.50 721.00 292.50 200.00 20.00 94.50 189.50 518.00 699.00 1022.50 6760.00
1977 1164.50 847.50 1080.00 539.00 596.50 67.00 9.50 31.00 190.00 388.50 789.00 972.00 6674.50
1978 1069.00 949.00 753.00 721.50 494.00 148.50 22.50 57.00 267.00 401.00 936.50 1301.50 7120.50
1979 1321.63 a 991.50 902.00 666.50 366.50 146.50 9.00 65.50 59.00 380.00 933.00 958.50 6799.63
1980 1056.50 815.50 959.50 571.03 a 528.50 192.00 14.50 46.00 181.03 a 467.00 797.00 897.00 6525.57
1981 936.50 856.00 882.50 525.00 432.50 97.00 1.00 1.50 90.50 639.00 714.50 932.50 6108.50
1982 1257.00 933.50 935.00 725.50 445.50 208.50 52.50 4.50 284.50 637.50 954.50 1149.50 7588.00
1983 1063.00 958.50 882.00 832.00 493.50 193.00 44.00 57.50 150.00 461.00 881.00 1100.50 7116.00
1984 1227.00 1020.50 931.00 742.00 281.00 214.62 d 26.35 a 18.17 b 122.14 b 703.50 884.50 1004.50 f 6170.78
1985 1245.17 d 1099.00 b 992.00 c 499.14 a 195.50 p 61.50 n 0.00 z 0.00 z 78.00 y 642.65 e 1085.17 a 1190.50 6753.63
1986 952.50 877.50 700.00 699.00 451.50 70.00 44.50 3.50 419.00 610.00 883.00 1057.00 6767.50
1987 1256.50 997.50 985.00 480.00 372.50 73.50 43.29 b 25.83 a 170.00 404.00 902.00 1273.50 6983.63
1988 1315.00 1056.00 960.00 587.00 450.00 161.50 3.50 30.00 300.00 332.50 896.50 709.50 n 6092.00
1989 1374.50 1167.50 387.00 p 479.00 461.50 175.50 5.50 64.50 198.00 495.50 832.00 1097.00 6350.50
1990 1203.66 b 0.00 z 839.50 529.00 537.00 196.00 6.00 68.00 134.50 494.50 907.50 1390.00 6305.66
1991 1256.00 761.00 997.00 790.50 635.00 220.50 9.00 9.00 195.50 474.00 906.50 1155.00 7409.00
1992 1188.50 866.00 800.50 472.00 251.00 159.50 48.50 53.00 172.00 425.00 1040.50 1321.00 6797.50
1993 1339.50 1149.00 815.00 695.50 334.00 303.00 89.00 58.00 224.50 552.00 1012.00 1174.00 7745.50
1994 1070.50 1098.00 784.00 639.00 396.00 114.50 10.00 2.50 146.50 616.50 1150.50 1074.00 7102.00
1995 1121.00 713.00 946.50 763.00 598.00 312.00 45.00 7.50 145.50 532.50 657.00 997.34 b 6838.34
1996 1085.50 921.00 888.15 a 636.00 422.50 102.00 3.50 16.50 257.00 581.00 851.00 1091.00 6855.15
1997 1193.00 1044.81 a 767.50 771.00 305.00 183.00 55.59 b 1.50 188.50 569.00 823.00 1283.00 7184.90
1998 1013.00 1028.50 869.00 796.50 555.50 295.00 1.07 b 5.00 200.50 667.50 880.50 1165.50 7477.57
1999 1031.04 d 902.46 b 813.46 d 810.00 a 502.00 177.00 2.50 f 25.12 b 230.69 a 401.00 656.11 c 1144.42 a 6693.30
2000 997.88 b 902.50 918.24 b 567.93 a 334.28 a 109.29 b 22.98 b 17.16 c 213.10 a 599.33 a 1138.50 1023.00 6844.20
2001 1258.00 1100.00 890.98 b 660.00 f 276.33 b 116.90 a 13.90 b 1.60 b 108.10 a 404.50 815.89 b 1223.47 a 6209.67
2002 1227.50 1029.50 1001.50 603.50 453.00 117.50 1.50 35.00 188.00 613.00 863.50 1088.00 7221.50
2003 873.50 1011.50 859.00 709.50 424.00 96.00 0.00 19.00 178.50 331.00 999.50 1118.00 6619.50
2004 1269.50 1162.50 704.50 648.50 413.50 96.50 1.50 68.00 247.00 608.12 a 975.00 1199.04 c 7393.65
2005 1086.66 c 1010.50 932.50 748.00 462.00 257.14 b 2.00 g 27.00 0.00 z 535.50 753.60 e 1097.00 6909.90
2006 1159.00 1001.00 0.00 z 707.00 359.50 89.00 1.50 13.71 e 248.50 595.50 883.50 1211.00 6269.21
2007 1391.50 966.00 829.25 a 649.00 341.00 103.50 0.00 2.50 248.50 596.50 784.50 1276.00 7188.25
2008 1379.00 1134.50 981.00 796.50 533.50 184.00 0.00 6.00 175.50 491.50 727.00 1250.50 7659.00
2009 1179.00 984.00 938.50 768.50 344.50 300.50 18.00 72.50 93.00 731.00 856.50 1355.00 7641.00
2010 1183.50 1006.50 1005.50 807.00 688.00 201.50 23.00 50.00 150.50 495.50 996.00 1034.50 7641.50
2011 1149.50 1081.50 955.50 786.50 647.50 265.50 9.00 0.00 115.00 523.50 936.00 1204.00 7673.50
2012 1063.00 1083.00 906.00 580.00 414.88 a 170.17 a 1.00 1.50 116.00 490.50 741.50 1163.50 6731.06
2013 1376.50 1134.50 811.50 45.50 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 54.00 z 3322.50
Period of Record Statistics
MEAN 1160.29 985.61 893.56 660.97 431.60 169.92 18.20 29.51 195.23 505.16 848.35 1115.31 7045.76
S.D. 146.67 118.31 105.97 112.78 111.85 70.63 20.41 27.70 73.83 125.97 118.66 139.99 408.18
SKEW -1.19 0.03 -0.07 -0.02 0.22 0.30 1.72 1.06 0.56 -1.16 0.17 -0.66 -0.19
MAX 1432.72 1289.56 1121.00 947.00 688.00 341.50 94.50 138.00 419.00 731.00 1150.50 1390.00 7778.46
MIN 433.50 687.50 650.50 410.69 237.00 30.00 0.00 0.00 42.50 13.43 587.00 560.00 5937.66
NO YRS 92 90 87 88 88 87 83 82 81 87 88 87 58