Heating and Cooling Degree Days for O'Neill, Nebraska

Degree days for eleven other cities in Nebraska and for the state are also published.  The eleven cities are:  Chadron, Grand Island, Holdrege, Lincoln, McCook, Norfolk, North Platte, Omaha, Pawnee City, Scottsbluff, and Valentine.

Heating Degree Days and Degree Day Normals for
O'Neill, Nebraska
1974/1975 - 2007/2008

Season Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun Total
1974/1975 NA NA NA NA NA NA 1306 1270 1084 588 167 58 NA
1975/1976 14 1 184 382 979 1291 1448 946 958 424 232 38 6897
1976/1977 2 4 122 586 1041 1202 1587 928 811 326 33 1 6643
1977/1978 0 7 79 399 902 1330 1825 1464 978 489 189 327694
1978/1979 0 19 48 426 948 1485 1851 1432 951 526 305 468037
1979/1980 5 16 58 417 1033 1062 1358 1188 980 443 186 126758
1980/1981 0 5 62 455 752 1131 1124 978 747 236 229 85727
1981/1982 17 2 82 463 749 1352 1738 1149 971 585 155 627325
1982/1983 0 4 157 409 971 1129 1229 973 904 684 280 446784
1983/1984 1 0 113 396 872 1867 1319 951 1080 602 242 187461
1984/1985 3 0 221 439 803 1283 1449 1163 748 351 98 826640
1985/1986 7 17 259 414 1284 1463 1048 1137 682 478 150 366975
1986/1987 0 23 102 397 929 1065 1112 816 821 348 75 10 5698
1987/1988 3 40 132 553 793 1198 1711 1308 882 527 160 2 7309
1988/1989 3 16 171 557 834 1095 1093 1450 1051 461 177 55 6963
1989/1990 5 4 151 452 852 1533 1050 997 851 555 278 27 6755
1990/1991 27 0 117 464 813 1453 1463 884 837 448 214 5 6725
1991/1992 0 0 156 537 1123 1089 1048 882 807 611 214 54 6521
1992/1993 44 67 148 459 1013 1356 1535 1371 968 613 243 87 7904
1993/1994 4 24 248 508 1028 1144 1507 1371 813 573 176 20 7416
1994/1995 4 24 248 508 1028 1144 1507 1371 813 573 176 20 7416
1995/1996 11 11 209 543 984 1203 1565 1141 1160 639 332 31 7829
1996/1997 4 0 219 490 1173 1499 1520 1081 880 706 360 13 7945
1997/1998 14 21 111 464 970 1120 1293 896 1154 523 161 114 6841
1998/1999 0 1 40 427 768 1135 1331 861 829 555 209 73 6229
1999/2000 5 4 189 456 590 1034 1220 907 763 549 186 75 5978
2000/2001 0 3 147 390 1162 1592 1261 1351 1020 464 198 70 7658
2001/2002 8 3 133 461 616 1085 1131 956 1241 464 326 8 6432
2002/2003 2 14 154 785 917 1112 1298 1224 889 501 244 55 7195
2003/2004 0 5 186 356 980 1092 1423 1239 758 463 236 105 6843
2004/2005 17 38 90 438 797 1124 1455 957 891 472 281 21 6581
2005/2006 8 5 64 452 776 1366 936 1147 997 402 203 17 6373
2006/2007 0 11 241 575 880 1131 1396 1361 696 616 119 19 7045
2007/2008 0 2 133 406 814 1365 1446 1268 948 688 318 18 7406
Normal 11 21 148 475 951 1317 1425 1127 940 551 231 49 7246


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Cooling Degree Days and Degree Day Normals for
O'Neill, Nebraska
1975-2008

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total
1975 0 0 0 10 42 92 281 258 64 9 0 0 756
1976 0 0 0 3 20 140 302 318 79 5 0 0 867
1977 0 0 0 16 79 209 336 177 64 0 0 0 881
1978 0 0 2 0 43 203 299 245 171 3 0 0 966
1979 0 0 0 0 25 151 263 224 127 1 0 0 791
1980 0 0 0 21 48 238 484 340 113 16 0 0 1260
1981 0 0 0 29 19 208 346 215 77 0 0 0 894
1982 0 0 0 3 22 62 376 306 90 0 0 0 859
1983 0 0 0 0 17 171 385 490 173 8 0 0 1244
1984 0 0 0 0 24 167 277 370 92 5 0 0 935
1985 0 0 0 32 58 134 313 163 125 0 0 0 825
1986 0 0 0 0 32 258 401 216 21 0 0 0 928
1987 0 0 0 26 123 268 439 216 44 0 0 0 1116
1988 0 0 0 5 79 327 331 308 51 0 0 0 1101
1989 0 0 0 32 26 141 386 290 108 1 0 0 984
1990 0 0 0 17 12 215 246 317 161 7 0 0 975
1991 0 0 0 4 76 260 339 310 138 12 0 0 1139
1992 0 0 0 0 40 53 94 133 45 11 0 0 376
1993 0 0 0 0 8 100 194 213 17 8 0 0 540
1994 0 0 0 5 85 203 195 187 106 0 0 0 781
1995 0 0 0 0 1 156 326 343 63 3 0 0 892
1996 0 0 0 1 26 170 198 209 84 1 0 0 689
1997 0 0 0 0 11 160 339 219 99 36 0 0 864
1998 0 0 0 0 61 108 357 276 187 0 0 0 989
1999 0 0 0 0 18 121 366 223 73 0 0 0 801
2000 0 0 0 0 39 116 343 373 128 4 0 0 1003
2001 0 0 0 9 46 177 362 290 82 10 0 0 976
2002 0 0 0 17 40 301 490 273 95 0 0 0 1216
2003 0 0 0 16 13 137 325 370 69 19 0 0 949
2004 0 0 0 0 34 78 232 166 154 0 0 0 664
2005 0 0 0 1 29 189 350 270 181 7 0 0 1023
2006 0 0 0 7 79 208 426 261 33 14 0 0 928
2007 0 0 0 12 59 183 387 306 105 8 0 0 1060
2008 0 0 0 0 8 106 NA NA NA NA NA NA NA
Normal 0 0 0 2 35 161 304 248 63 0 0 0 813

Sources:

United States Climate Normals 1971-2000.  National Oceanic and Atmospheric Administration; National Environmental Satellite, Data, and Information Service; and National Climatic Data Center, Asheville, NC.

January 1975-June 2000.  Climatological Data, Nebraska.  National Oceanic and Atmospheric Administration; National Environmental Satellite, Data, and Information Service; and National Climatic Data Center, Asheville, NC.

July 2000-Present.  "Degree Day Update."  High Plains Climate Center, University of Nebraska-Lincoln, Institute of Agriculture and Natural Resources, Lincoln, NE.

Nebraska Energy Office, Lincoln, NE.

Notes:  NA = Data is not available.  Numbers in red are new or have been revised.

This table was updated on July 11, 2008.  Typically, there is one month between updates.

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