BIG SPRINGS, NEBRASKA

Monthly Total Heating Degree Days

(250865)

Base Temperature = 65 F

File last updated on Apr 5, 2013
*** Note *** Provisional Data *** After Year/Month 201303
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
1916 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
1917 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
1918 0.00 z 634.00 j 603.95 c 696.21 a 242.50 32.31 d 8.00 h 6.20 a 231.50 358.05 a 854.50 1230.46 e 4255.67
1919 1206.00 1254.81 a 888.48 c 591.67 c 0.00 z 92.14 b 0.00 a 11.07 c 71.40 e 0.00 z 0.00 z 0.00 z 4115.58
1920 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
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 0.00 z 0.00
1922 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
1923 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
1924 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
1925 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
1926 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
1927 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
1928 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
1929 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
1930 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
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 0.00 z 0.00 z 0.00
1939 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
1940 0.00 z 0.00 z 0.00 z 137.00 v 267.50 40.50 9.50 3.50 f 87.50 333.50 977.50 1118.50 2834.50
1941 1155.50 988.00 931.55 a 530.50 144.00 107.00 17.00 9.00 179.00 477.50 752.00 1130.50 6421.55
1942 0.00 z 1233.00 915.00 411.00 351.50 77.00 0.00 3.50 209.50 439.50 840.50 1050.90 a 5531.40
1943 1137.70 a 810.00 1062.50 357.50 405.50 93.50 0.50 1.00 116.00 465.50 838.50 1133.00 6421.20
1944 1226.50 1156.50 1103.00 665.00 202.50 91.00 0.00 13.00 126.00 411.50 858.50 1244.50 7098.00
1945 0.00 z 0.00 z 755.00 705.00 344.00 198.50 11.50 21.50 245.50 394.50 809.50 1327.00 4812.00
1946 1101.50 889.00 717.00 352.00 413.50 94.50 0.00 34.50 142.50 569.00 977.00 1017.83 a 6308.33
1947 206.50 y 1082.50 971.50 543.50 255.50 109.00 5.50 0.00 z 111.00 272.00 997.00 1120.50 5468.00
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 36.00 0.00 z 16.00 58.00 454.00 890.00 1173.50 2627.50
1949 1058.50 k 1057.26 a 866.00 476.00 130.00 50.19 d 0.00 1.00 125.00 462.00 613.50 1111.50 4892.45
1950 1390.50 844.50 944.98 a 575.00 293.00 27.00 6.00 9.50 147.32 b 282.50 867.00 1013.50 6400.80
1951 1213.50 916.50 970.00 605.00 190.00 126.50 21.50 10.50 122.50 f 514.60 a 890.50 0.00 z 5458.60
1952 0.00 z 728.50 h 1049.00 349.00 i 228.00 4.00 8.50 3.50 75.00 479.50 981.00 1223.50 4052.00
1953 911.50 935.41 a 683.55 a 623.79 a 298.50 24.83 a 1.00 0.00 51.00 325.50 780.50 1078.00 5713.58
1954 1108.50 625.50 968.50 376.00 303.00 47.59 a 2.50 0.00 67.50 b 495.50 696.50 991.00 5682.09
1955 1298.90 a 1161.50 887.24 b 363.75 b 158.10 a 103.00 0.00 a 2.38 e 140.50 391.00 942.41 a 1143.50 6592.29
1956 1142.50 1108.00 787.00 596.90 a 148.50 0.00 0.00 22.50 64.14 a 322.50 896.50 952.00 6040.53
1957 1402.50 810.50 897.00 620.00 288.50 37.50 0.00 0.00 148.00 468.00 869.50 904.00 6445.50
1958 1075.50 1029.30 e 1167.00 588.00 117.50 27.50 0.00 1.00 107.40 e 391.00 793.00 1186.50 6483.70
1959 1172.83 d 1052.24 c 856.50 527.00 221.13 a 16.50 5.17 d 0.00 c 182.00 558.00 945.00 964.50 6500.87
1960 1328.50 1310.00 1052.00 430.34 a 237.50 26.00 0.00 3.62 a 103.50 387.00 799.00 1088.00 6765.46
1961 1065.62 c 855.00 766.00 638.50 286.50 36.00 0.00 0.00 240.50 435.66 c 885.00 d 1187.00 6395.79
1962 1294.25 c 940.00 936.31 d 427.22 c 126.67 b 49.00 0.00 b 6.00 i 115.86 a 364.25 c 516.50 f 794.00 g 4253.57
1963 1543.00 817.50 746.00 398.57 b 140.50 8.50 0.00 0.00 f 54.11 b 207.00 723.62 a 1208.00 5846.80
1964 1062.50 1025.50 961.50 520.50 192.72 a 50.00 0.00 a 26.00 132.00 218.00 o 585.00 m 1167.50 5138.22
1965 1031.50 1017.00 1151.00 407.68 b 154.50 49.50 0.00 3.00 365.69 a 301.73 a 639.11 b 1012.48 c 6133.19
1966 1379.00 1224.16 c 765.18 a 545.50 176.81 d 61.73 d 0.00 c 24.00 g 95.00 c 429.50 770.69 a 1148.11 c 6595.69
1967 991.47 b 898.15 b 572.93 d 408.62 a 364.80 c 56.38 a 0.00 a 2.00 i 61.20 e 379.15 e 783.75 b 1261.00 5777.45
1968 412.50 v 969.35 b 700.48 e 531.96 b 315.54 c 13.33 c 4.98 c 11.07 c 93.33 c 315.68 a 741.35 d 1238.97 a 4936.05
1969 1311.09 b 892.23 b 942.50 295.56 c 172.00 118.97 a 0.00 3.62 a 20.00 663.50 742.78 c 1037.00 6199.23
1970 1140.36 c 809.31 b 989.02 e 536.25 b 109.65 d 38.50 g 0.00 a 0.00 c 130.18 b 357.00 j 707.88 d 1061.00 5483.65
1971 1137.00 994.00 c 880.18 c 480.54 b 326.57 b 27.22 c 9.09 b 0.00 b 207.12 d 450.50 793.39 b 1098.12 e 6403.71
1972 1235.72 b 586.00 h 648.13 d 525.00 175.00 k 10.00 i 0.00 z 11.50 h 103.00 g 481.50 1052.00 1431.50 5373.85
1973 1242.58 a 910.00 a 733.48 c 563.04 b 162.00 m 33.00 f 11.92 e 0.00 b 0.00 z 303.00 i 818.40 e 728.50 l 4279.42
1974 1422.68 c 0.00 z 703.38 b 417.22 c 0.00 z 0.00 z 0.00 a 30.47 b 205.50 319.82 a 755.00 c 1116.00 c 4970.06
1975 1111.57 c 1047.93 a 692.50 g 538.00 209.25 a 58.45 a 1.15 d 10.73 e 253.20 e 443.50 948.00 1117.50 5739.27
1976 1278.23 a 832.50 924.00 292.50 m 303.00 50.00 0.00 6.20 a 151.03 a 602.00 933.62 a 1074.87 e 6155.45
1977 1441.50 850.50 899.00 415.50 107.00 2.00 3.00 26.00 95.36 b 452.50 853.00 1168.50 6313.86
1978 1546.00 1307.50 882.50 471.50 296.64 b 78.50 4.50 29.00 103.89 c 496.53 b 761.50 f 1444.50 6661.06
1979 1690.05 c 1106.00 c 799.05 b 490.00 308.00 89.00 2.00 22.50 92.31 d 394.00 1035.00 1030.00 7057.91
1980 1253.50 1093.50 987.00 465.00 l 233.07 d 17.50 r 0.00 7.00 86.11 c 507.00 767.00 946.00 5880.19
1981 1086.00 990.00 754.16 b 316.50 351.00 24.50 6.50 6.50 65.69 a 540.71 e 707.40 e 1095.00 5943.96
1982 1350.50 1065.50 848.50 610.00 276.00 134.50 1.00 18.00 154.50 529.50 967.00 1090.50 7045.50
1983 1082.50 828.00 859.50 669.50 395.00 91.00 2.00 0.00 135.50 424.00 812.50 1702.50 7002.00
1984 1332.00 925.50 872.50 679.50 252.50 77.00 2.50 0.00 242.50 194.50 n 851.00 1291.00 6526.00
1985 1418.50 1177.50 745.00 425.00 168.00 113.50 3.00 26.50 251.00 597.50 1233.00 1435.50 7594.00
1986 1150.00 1023.00 650.00 495.00 247.50 29.00 0.50 9.50 143.00 505.50 947.50 1203.50 6404.00
1987 1178.50 897.00 1008.50 449.50 170.50 19.50 13.50 47.00 161.50 524.50 845.00 1153.00 6468.00
1988 1482.00 1069.50 831.00 547.00 200.50 9.00 5.00 16.00 137.00 497.50 782.50 1064.50 6641.50
1989 1072.50 1284.50 893.50 454.00 208.50 83.00 2.50 1.00 189.00 459.00 765.50 1318.00 6731.00
1990 1041.00 994.00 814.50 506.50 323.00 19.00 28.50 6.00 89.00 472.00 754.50 1374.00 6422.00
1991 1277.00 775.00 793.50 508.00 193.50 8.00 10.00 2.00 127.50 508.00 961.00 1029.50 6193.00
1992 1142.00 785.00 680.93 b 451.00 64.50 i 56.00 23.00 52.00 89.00 449.00 959.00 1335.00 6021.93
1993 1367.50 1244.50 860.50 599.00 223.00 111.00 5.00 25.50 259.50 511.50 972.41 a 1057.50 7236.91
1994 746.00 m 1154.50 733.00 511.50 142.00 7.00 8.00 0.00 109.00 313.00 i 844.50 1020.00 4529.50
1995 1213.50 814.00 859.50 656.00 417.00 97.50 14.50 13.50 196.50 516.50 767.50 1103.50 6669.50
1996 1310.50 972.00 1012.00 485.50 321.00 15.50 u 1.00 0.50 178.50 472.50 965.00 1156.50 6875.00
1997 1266.00 938.50 751.50 673.50 308.50 20.00 9.50 16.00 105.00 467.00 882.50 1108.50 6546.50
1998 1087.50 810.50 921.50 553.00 183.50 127.00 5.50 0.50 48.50 469.00 0.00 z 1139.00 5345.50
1999 1006.50 573.50 f 724.50 547.50 218.55 a 26.00 1.03 a 7.46 d 191.11 c 439.96 e 595.86 a 964.21 b 4722.69
2000 1038.50 780.41 a 696.98 a 428.79 a 99.00 g 26.11 c 0.00 e 0.00 e 119.50 g 382.91 d 1055.56 c 937.50 h 4409.26
2001 1059.50 1047.50 778.21 b 422.14 b 230.90 b 49.82 b 0.00 a 1.07 b 79.66 a 407.98 c 746.50 1084.50 5907.77
2002 1079.50 853.50 1039.50 392.00 260.00 10.00 0.00 2.00 105.50 625.50 799.50 1020.00 6187.00
2003 996.50 1015.50 701.00 0.00 z 225.00 0.00 z 0.00 6.00 137.00 279.00 0.00 z 1029.50 4389.50
2004 0.00 z 0.00 z 584.50 439.50 150.00 78.89 c 12.50 13.00 h 67.50 295.53 a 777.41 a 999.00 3404.84
2005 1137.50 0.00 z 0.00 z 477.00 240.50 32.50 5.50 12.50 64.50 425.50 624.81 d 1157.00 4177.31
2006 0.00 z 0.00 z 850.50 383.00 186.50 0.00 z 0.00 10.50 166.50 476.00 758.50 1068.00 3899.50
2007 1439.50 1113.50 545.00 550.00 136.50 34.00 0.00 z 1.00 97.00 0.00 z 745.50 0.00 z 4662.00
2008 0.00 z 1030.00 0.00 z 584.50 0.00 z 0.00 z 0.00 z 0.00 z 150.00 468.50 0.00 z 0.00 z 2233.00
2009 1115.50 842.50 0.00 z 0.00 z 226.50 0.00 z 0.00 z 6.50 146.00 724.50 696.00 1404.00 5161.50
2010 1154.50 1107.00 793.00 444.50 332.50 21.50 1.00 1.50 94.50 359.50 854.00 1092.00 6255.50
2011 1262.00 1174.00 820.50 530.00 351.00 27.50 0.00 0.00 a 151.50 397.00 787.76 a 1122.50 6623.76
2012 1088.50 206.50 w 367.50 f 347.00 175.67 d 4.00 0.00 6.00 112.00 526.00 714.00 1221.00 4194.17
2013 1238.00 1024.50 612.50 j 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 2262.50
Period of Record Statistics
MEAN 1214.65 993.62 845.41 505.61 241.46 54.58 4.16 9.70 134.32 444.82 838.12 1143.96 6479.15
S.D. 156.86 152.71 138.86 99.20 80.95 41.40 6.14 11.59 63.43 95.74 117.74 140.43 410.92
SKEW 0.66 0.17 0.07 0.07 0.32 0.92 1.93 1.62 0.97 0.14 0.49 1.30 0.47
MAX 1690.05 1310.00 1167.00 705.00 417.00 198.50 28.50 52.00 365.69 724.50 1233.00 1702.50 7594.00
MIN 911.50 625.50 545.00 295.56 107.00 0.00 0.00 0.00 20.00 207.00 595.86 904.00 5682.09
NO YRS 63 64 68 68 67 65 69 66 71 68 68 68 36