Heating and Cooling Degree Days for O'Neill, Nebraska
Degree days for eleven other cities in Nebraska and for the state are published.
Heating Degree Days and Degree Day Normals for
O'Neill, Nebraska
1974/1975 – 2023/2024
| Season | Jul | Aug | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Normal | 7 | 17 | 143 | 508 | 899 | 1258 | 1350 | 1127 | 918 | 573 | 263 | 47 | 7109 |
| 2024/2025 | 0 | 11 | 39 | 300 | 785 | NA | NA | NA | NA | NA | NA | NA | NA |
| 2023/2024 | 10 | 4 | 59 | 529 | 656 | 1017 | 1543 | 827 | 855 | 479 | 187 | 18 | 6184 |
| 2022/2023 | 0 | 7 | 72 | 426 | 970 | 1417 | 1257 | 1138 | 954 | 545 | 149 | 21 | 6956 |
| 2021/2022 | 0 | 1 | 51 | 399 | 684 | 936 | 1332 | 1211 | 912 | 649 | 262 | 46 | 6483 |
| 2020/2021 | 0 | 1 | 149 | 636 | 733 | 1115 | 1164 | 1437 | 718 | 606 | 258 | 9 | 6827 |
| 2019/2020 | 3 | 14 | 51 | 652 | 967 | 1224 | 1286 | 1163 | 798 | 638 | 328 | 20 | 7144 |
| 2018/2019 | 3 | 27 | 133 | 618 | 972 | 1258 | 1272 | 1457 | 1131 | 558 | 394 | 49 | 7872 |
| 2017/2018 | 3 | 21 | 130 | 476 | 832 | 1241 | 1333 | 1331 | 958 | 807 | 155 | 14 | 7303 |
| 2016/2017 | 7 | 12 | 105 | 380 | 661 | 1339 | 1318 | 956 | 861 | 515 | 304 | 32 | 6490 |
| 2015/2016 | 4 | 34 | 47 | 372 | 779 | 1170 | 1293 | 940 | 736 | 522 | 233 | 18 | 6148 |
| 2014/2015 | 26 | 3 | 143 | 415 | 1076 | 1227 | 1274 | 1216 | 787 | 481 | 279 | 19 | 6946 |
| 2013/2014 | 13 | 5 | 55 | 536 | 935 | 1451 | 1367 | 1315 | 1061 | 536 | 292 | 45 | 7611 |
| 2012/2013 | 0 | 21 | 130 | 563 | 855 | 1235 | 1260 | 1096 | 1090 | 749 | 265 | 71 | 7335 |
| 2011/2012 | 0 | 0 | 203 | 404 | 824 | 1143 | 1112 | 1101 | 510 | 385 | 184 | 34 | 5900 |
| 2010/2011 | 0 | 0 | 116 | 364 | 882 | 1341 | 1541 | 1197 | 1021 | 591 | 300 | 48 | 7401 |
| 2009/2010 | 14 | 21 | 107 | 708 | 719 | 1492 | 1463 | 1322 | 837 | 393 | 308 | 15 | 7399 |
| 2008/2009 | 4 | 0 | 133 | 493 | 842 | 1462 | 1369 | 1019 | 974 | 627 | 265 | 98 | 7286 |
| 2007/2008 | 0 | 4 | 131 | 398 | 809 | 1376 | 1432 | 1275 | 957 | 681 | 317 | 18 | 7398 |
| 2006/2007 | 0 | 11 | 241 | 575 | 880 | 1131 | 1396 | 1317 | 696 | 616 | 119 | 19 | 7001 |
| 2005/2006 | 8 | 5 | 64 | 452 | 776 | 1366 | 936 | 1130 | 997 | 402 | 203 | 17 | 6356 |
| 2004/2005 | 17 | 38 | 90 | 438 | 797 | 1124 | 1455 | 918 | 891 | 472 | 281 | 21 | 6542 |
| 2003/2004 | 0 | 5 | 186 | 356 | 980 | 1092 | 1423 | 1239 | 758 | 463 | 236 | 105 | 6843 |
| 2002/2003 | 2 | 14 | 154 | 785 | 917 | 1112 | 1298 | 1224 | 889 | 501 | 244 | 55 | 7195 |
| 2001/2002 | 8 | 3 | 133 | 461 | 616 | 1085 | 1131 | 956 | 1241 | 464 | 326 | 8 | 6432 |
| 2000/2001 | 0 | 3 | 147 | 390 | 1162 | 1592 | 1261 | 1351 | 1020 | 464 | 198 | 70 | 7658 |
| 1999/2000 | 5 | 4 | 189 | 456 | 590 | 1034 | 1220 | 907 | 763 | 549 | 186 | 75 | 5978 |
| 1998/1999 | 0 | 1 | 40 | 427 | 768 | 1135 | 1331 | 861 | 829 | 555 | 209 | 73 | 6229 |
| 1997/1998 | 14 | 21 | 111 | 464 | 970 | 1120 | 1293 | 896 | 1154 | 523 | 161 | 114 | 6841 |
| 1996/1997 | 4 | 0 | 219 | 490 | 1173 | 1499 | 1520 | 1081 | 880 | 706 | 360 | 13 | 7945 |
| 1995/1996 | 11 | 11 | 209 | 543 | 984 | 1203 | 1565 | 1141 | 1160 | 639 | 332 | 31 | 7829 |
| 1994/1995 | 4 | 24 | 248 | 508 | 1028 | 1144 | 1507 | 1371 | 813 | 573 | 176 | 20 | 7416 |
| 1993/1994 | 4 | 24 | 248 | 508 | 1028 | 1144 | 1507 | 1371 | 813 | 573 | 176 | 20 | 7416 |
| 1992/1993 | 44 | 67 | 148 | 459 | 1013 | 1356 | 1535 | 1371 | 968 | 613 | 243 | 87 | 7904 |
| 1991/1992 | 0 | 0 | 156 | 537 | 1123 | 1089 | 1048 | 882 | 807 | 611 | 214 | 54 | 6521 |
| 1990/1991 | 27 | 0 | 117 | 464 | 813 | 1453 | 1463 | 884 | 837 | 448 | 214 | 5 | 6725 |
| 1989/1990 | 5 | 4 | 151 | 452 | 852 | 1533 | 1050 | 997 | 851 | 555 | 278 | 27 | 6755 |
| 1988/1989 | 3 | 16 | 171 | 557 | 834 | 1095 | 1093 | 1450 | 1051 | 461 | 177 | 55 | 6963 |
| 1987/1988 | 3 | 40 | 132 | 553 | 793 | 1198 | 1711 | 1308 | 882 | 527 | 160 | 2 | 7309 |
| 1986/1987 | 0 | 23 | 102 | 397 | 929 | 1065 | 1112 | 816 | 821 | 348 | 75 | 10 | 5698 |
| 1985/1986 | 7 | 17 | 259 | 414 | 1284 | 1463 | 1048 | 1137 | 682 | 478 | 150 | 36 | 6975 |
| 1984/1985 | 3 | 0 | 221 | 439 | 803 | 1283 | 1449 | 1163 | 748 | 351 | 98 | 82 | 6640 |
| 1983/1984 | 1 | 0 | 113 | 396 | 872 | 1867 | 1319 | 951 | 1080 | 602 | 242 | 18 | 7461 |
| 1982/1983 | 0 | 4 | 157 | 409 | 971 | 1129 | 1229 | 973 | 904 | 684 | 280 | 44 | 6784 |
| 1981/1982 | 17 | 2 | 82 | 463 | 749 | 1352 | 1738 | 1149 | 971 | 585 | 155 | 62 | 7325 |
| 1980/1981 | 0 | 5 | 62 | 455 | 752 | 1131 | 1124 | 978 | 747 | 236 | 229 | 8 | 5727 |
| 1979/1980 | 5 | 16 | 58 | 417 | 1033 | 1062 | 1358 | 1188 | 980 | 443 | 186 | 12 | 6758 |
| 1978/1979 | 0 | 19 | 48 | 426 | 948 | 1485 | 1851 | 1432 | 951 | 526 | 305 | 46 | 8037 |
| 1977/1978 | 0 | 7 | 79 | 399 | 902 | 1330 | 1825 | 1464 | 978 | 489 | 189 | 32 | 7694 |
| 1976/1977 | 2 | 4 | 122 | 586 | 1041 | 1202 | 1587 | 928 | 811 | 326 | 33 | 1 | 6643 |
| 1975/1976 | 14 | 1 | 184 | 382 | 979 | 1291 | 1448 | 946 | 958 | 424 | 232 | 38 | 6897 |
| 1974/1975 | NA | NA | NA | NA | NA | NA | 1306 | 1270 | 1084 | 588 | 167 | 58 | NA |
Cooling Degree Days and Degree Day Normals for
O'Neill, Nebraska
1975 – 2024
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Normal | 0 | 0 | 1 | 3 | 37 | 164 | 303 | 235 | 87 | 6 | 0 | 0 | 835 |
| 2024 | 0 | 0 | 0 | 2 | 10 | 154 | 234 | 236 | 131 | 8 | NA | NA | NA |
| 2023 | 0 | 0 | 0 | 8 | 47 | 174 | 223 | 226 | 104 | 30 | 0 | 0 | 812 |
| 2022 | 0 | 0 | 0 | 10 | 29 | 188 | 357 | 285 | 108 | 12 | 0 | 0 | 989 |
| 2021 | 0 | 0 | 0 | 2 | 28 | 242 | 314 | 300 | 88 | 4 | 0 | 0 | 978 |
| 2020 | 0 | 0 | 0 | 0 | 2 | 266 | 310 | 267 | 67 | 0 | 0 | 0 | 912 |
| 2019 | 0 | 0 | 0 | 2 | 12 | 148 | 288 | 169 | 108 | 0 | 0 | 0 | 727 |
| 2018 | 0 | 0 | 0 | 0 | 76 | 188 | 263 | 200 | 126 | 0 | 0 | 0 | 853 |
| 2017 | 0 | 0 | 0 | 0 | 13 | 193 | 372 | 120 | 103 | 0 | 0 | 0 | 801 |
| 2016 | 0 | 0 | 0 | 0 | 20 | 256 | 264 | 238 | 77 | 3 | 0 | 0 | 858 |
| 2015 | 0 | 0 | 1 | 0 | 9 | 142 | 281 | 194 | 153 | 11 | 0 | 0 | 791 |
| 2014 | 0 | 0 | 0 | 0 | 65 | 141 | 178 | 184 | 67 | 4 | 0 | 0 | 639 |
| 2013 | 0 | 0 | 0 | 2 | 36 | 143 | 269 | 264 | 151 | 5 | 0 | 0 | 870 |
| 2012 | 0 | 0 | 17 | 11 | 58 | 254 | 538 | 274 | 102 | 0 | 0 | 0 | 1254 |
| 2011 | 0 | 0 | 0 | 0 | 28 | 127 | 419 | 249 | 39 | 25 | 0 | 0 | 887 |
| 2010 | 0 | 0 | 0 | 6 | 43 | 123 | 305 | 325 | 41 | 8 | 0 | 0 | 851 |
| 2009 | 0 | 0 | 0 | 2 | 37 | 139 | 180 | 174 | 32 | 0 | 0 | 0 | 564 |
| 2008 | 0 | 0 | 0 | 0 | 3 | 106 | 331 | 231 | 69 | 0 | 0 | 0 | 740 |
| 2007 | 0 | 0 | 0 | 12 | 59 | 183 | 375 | 303 | 96 | 15 | 0 | 0 | 1050 |
| 2006 | 0 | 0 | 0 | 7 | 79 | 208 | 426 | 251 | 33 | 14 | 0 | 0 | 918 |
| 2005 | 0 | 0 | 0 | 1 | 29 | 189 | 350 | 270 | 181 | 7 | 0 | 0 | 1023 |
| 2004 | 0 | 0 | 0 | 0 | 34 | 78 | 232 | 166 | 154 | 0 | 0 | 0 | 664 |
| 2003 | 0 | 0 | 0 | 16 | 13 | 137 | 325 | 370 | 69 | 19 | 0 | 0 | 949 |
| 2002 | 0 | 0 | 0 | 17 | 40 | 301 | 490 | 273 | 95 | 0 | 0 | 0 | 1216 |
| 2001 | 0 | 0 | 0 | 9 | 46 | 177 | 362 | 290 | 82 | 10 | 0 | 0 | 976 |
| 2000 | 0 | 0 | 0 | 0 | 39 | 116 | 343 | 373 | 128 | 4 | 0 | 0 | 1003 |
| 1999 | 0 | 0 | 0 | 0 | 18 | 121 | 366 | 223 | 73 | 0 | 0 | 0 | 801 |
| 1998 | 0 | 0 | 0 | 0 | 61 | 108 | 357 | 276 | 187 | 0 | 0 | 0 | 989 |
| 1997 | 0 | 0 | 0 | 0 | 11 | 160 | 339 | 219 | 99 | 36 | 0 | 0 | 864 |
| 1996 | 0 | 0 | 0 | 1 | 26 | 170 | 198 | 209 | 84 | 1 | 0 | 0 | 689 |
| 1995 | 0 | 0 | 0 | 0 | 1 | 156 | 326 | 343 | 63 | 3 | 0 | 0 | 892 |
| 1994 | 0 | 0 | 0 | 5 | 85 | 203 | 195 | 187 | 106 | 0 | 0 | 0 | 781 |
| 1993 | 0 | 0 | 0 | 0 | 8 | 100 | 194 | 213 | 17 | 8 | 0 | 0 | 540 |
| 1992 | 0 | 0 | 0 | 0 | 40 | 53 | 94 | 133 | 45 | 11 | 0 | 0 | 376 |
| 1991 | 0 | 0 | 0 | 4 | 76 | 260 | 339 | 310 | 138 | 12 | 0 | 0 | 1139 |
| 1990 | 0 | 0 | 0 | 17 | 12 | 215 | 246 | 317 | 161 | 7 | 0 | 0 | 975 |
| 1989 | 0 | 0 | 0 | 32 | 26 | 141 | 386 | 290 | 108 | 1 | 0 | 0 | 984 |
| 1988 | 0 | 0 | 0 | 5 | 79 | 327 | 331 | 308 | 51 | 0 | 0 | 0 | 1101 |
| 1987 | 0 | 0 | 0 | 26 | 123 | 268 | 439 | 216 | 44 | 0 | 0 | 0 | 1116 |
| 1986 | 0 | 0 | 0 | 0 | 32 | 258 | 401 | 216 | 21 | 0 | 0 | 0 | 928 |
| 1985 | 0 | 0 | 0 | 32 | 58 | 134 | 313 | 163 | 125 | 0 | 0 | 0 | 825 |
| 1984 | 0 | 0 | 0 | 0 | 24 | 167 | 277 | 370 | 92 | 5 | 0 | 0 | 935 |
| 1983 | 0 | 0 | 0 | 0 | 17 | 171 | 385 | 490 | 173 | 8 | 0 | 0 | 1244 |
| 1982 | 0 | 0 | 0 | 3 | 22 | 62 | 376 | 306 | 90 | 0 | 0 | 0 | 859 |
| 1981 | 0 | 0 | 0 | 29 | 19 | 208 | 346 | 215 | 77 | 0 | 0 | 0 | 894 |
| 1980 | 0 | 0 | 0 | 21 | 48 | 238 | 484 | 340 | 113 | 16 | 0 | 0 | 1260 |
| 1979 | 0 | 0 | 0 | 0 | 25 | 151 | 263 | 224 | 127 | 1 | 0 | 0 | 791 |
| 1978 | 0 | 0 | 2 | 0 | 43 | 203 | 299 | 245 | 171 | 3 | 0 | 0 | 966 |
| 1977 | 0 | 0 | 0 | 16 | 79 | 209 | 336 | 177 | 64 | 0 | 0 | 0 | 881 |
| 1976 | 0 | 0 | 0 | 3 | 20 | 140 | 302 | 318 | 79 | 5 | 0 | 0 | 867 |
| 1975 | 0 | 0 | 0 | 10 | 42 | 92 | 281 | 258 | 64 | 9 | 0 | 0 | 756 |
Sources: U.S. Climate Normals 2020: U.S. Monthly Climate Normals (1991–2020). U.S. Department of Commerce; National Oceanic & Atmospheric Administration; and National Environmental Satellite, Data, and Information Service, Asheville, NC. https://www.ncei.noaa.gov/access/services/data/v1?dataset=normals-month…
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 Department of Environment and Energy, Lincoln, NE.
Note: NA = Data is not available.