Probability of Exceed
Issued by NWS
Issued by NWS
Versions:
1
423
FXUS33 KWNC 171231
POECHF
HEATING DEGREE DAYS PROB. OF EXCEEDENCE OUTLOOKS - CITIES
NWS CLIMATE PREDICTION CENTER COLLEGE PARK MD
830 AM THU 17 APR 2025
VALID: OCTOBER - DECEMBER 2025
...HEATING DEGREE DAYS IN FAHRENHEIT 65F BASIS...
#. CITY NAME CLIM LINE1
98 95 90 80 70 60 50 40 30 20 10 5 2 LINE2
________________________________________________________________
1. Albuquerque ABQ 1765
1277 1337 1391 1459 1511 1555 1599 1640 1687 1741 1819 1881 1952
2. Atlanta ATL 1089
694 746 795 855 901 941 980 1019 1060 1111 1184 1244 1316
3. Austin ATT 650
376 402 428 464 491 515 538 561 587 617 661 698 736
4. Birmingham BHM 1092
757 807 852 910 954 992 1030 1066 1106 1154 1223 1281 1347
5. Bismark BIS 3277
2666 2774 2873 2994 3083 3158 3230 3299 3374 3463 3585 3686 3801
6. Boston BOS 1890
1381 1441 1495 1562 1611 1652 1692 1731 1774 1824 1893 1950 2015
7. Buffalo BUF 2269
1759 1828 1888 1962 2016 2062 2107 2150 2196 2251 2327 2389 2460
8. Charlotte CLT 1237
844 892 936 990 1030 1066 1100 1134 1171 1216 1279 1332 1393
9. Chicago MDW 2212
1631 1714 1786 1876 1942 1999 2053 2106 2162 2231 2325 2403 2493
10. Cincinnati LUK 1800
1337 1402 1461 1536 1593 1641 1688 1733 1783 1842 1922 1989 2065
11. Cleveland CLE 2096
1593 1666 1731 1812 1871 1923 1972 2020 2072 2134 2219 2288 2367
12. Columbus CMH 2002
1499 1571 1635 1715 1775 1825 1874 1920 1970 2031 2113 2182 2259
13. Dallas DAL 881
599 628 656 691 721 751 779 807 838 876 930 974 1026
14. Dayton DAY 1938
1452 1525 1590 1672 1733 1785 1836 1883 1935 1997 2082 2152 2231
15. Denver DEN 2265
1752 1823 1886 1964 2023 2071 2119 2165 2215 2274 2357 2426 2503
16. Detroit DET 2145
1683 1758 1824 1907 1969 2022 2072 2122 2176 2240 2327 2399 2480
17. El Paso ELP 1118
752 793 831 876 911 940 969 998 1030 1070 1128 1177 1234
18. Fresno FAT 1016
689 732 771 820 856 887 917 946 978 1017 1071 1117 1171
19. Grand Rapids XXX 2398
1887 1960 2025 2104 2162 2211 2258 2303 2353 2412 2493 2561 2637
20. Greensboro GSO 1463
1076 1130 1180 1241 1286 1325 1363 1399 1439 1487 1553 1608 1672
21. Hartford HFD 2151
1478 1557 1628 1715 1779 1833 1884 1935 1990 2055 2145 2220 2304
22. Houston HOU 507
268 293 316 345 367 387 407 429 454 484 527 563 606
23. Indianapolis IND 2026
1514 1593 1664 1753 1820 1876 1929 1981 2039 2106 2198 2273 2358
24. Jacksonville JAX 500
260 288 313 347 373 397 422 446 473 506 554 596 645
25. Kansas City XXX 1851
1419 1487 1543 1614 1665 1710 1753 1794 1839 1894 1972 2037 2112
26. Las Vegas LAS 959
675 704 732 769 798 822 846 869 895 926 969 1007 1049
27. Los Angeles LAX 381
161 188 211 240 263 283 303 323 345 372 409 441 477
28. Louiville SDF 1620
1192 1252 1305 1375 1426 1471 1515 1558 1604 1660 1737 1801 1872
29. Memphis MEM 1166
855 898 938 989 1027 1064 1100 1137 1176 1224 1291 1347 1411
30. Maimi MIA 42
0 0 0 2 15 27 29 40 44 49 57 63 72
31. Milwaukee MKE 2458
1825 1915 1994 2089 2160 2219 2276 2332 2393 2466 2566 2650 2745
32. Minneapolis MSP 2926
2234 2342 2436 2552 2636 2708 2776 2843 2916 3002 3122 3220 3331
33. Nashville BNA 1387
1004 1058 1111 1178 1228 1272 1314 1356 1401 1455 1528 1588 1658
34. New Orleans XXX 508
265 303 335 376 406 432 459 485 515 552 609 661 727
35. New York City LGA 1616
1107 1164 1215 1278 1324 1363 1401 1438 1480 1530 1600 1658 1724
36. Norfolk ORF 1152
799 842 880 928 965 996 1028 1060 1095 1138 1197 1247 1304
37. Oklahoma City OKC 1429
1020 1076 1128 1192 1241 1282 1323 1361 1404 1455 1519 1572 1634
38. Omaha OMA 2433
1903 1984 2056 2146 2212 2268 2322 2376 2435 2504 2599 2678 2767
39. Orlando XXX 264
105 124 143 167 186 202 219 236 254 278 312 342 378
40. Phoenix PHX 436
228 263 284 311 330 347 362 377 393 412 437 459 484
41. Philadelphia PHL 1680
1174 1235 1290 1358 1409 1452 1494 1536 1581 1635 1711 1773 1845
42. Pittsburgh XXX 1905
1403 1480 1549 1636 1701 1756 1809 1861 1916 1981 2070 2143 2226
43. Portland PDX 1635
1340 1391 1438 1495 1536 1573 1607 1640 1676 1719 1778 1827 1882
44. Providence PVD 1984
1388 1456 1516 1590 1645 1691 1735 1778 1825 1881 1960 2024 2098
45. Raleigh RDU 1309
921 969 1013 1070 1113 1150 1187 1222 1262 1309 1375 1431 1493
46. Rochester ROC 2284
1814 1881 1942 2017 2071 2118 2163 2206 2254 2309 2385 2446 2517
47. Sacremento SAC 1030
698 749 796 854 898 936 972 1007 1046 1092 1157 1212 1275
48. Saint Louis STL 1787
1255 1329 1396 1481 1544 1597 1649 1700 1755 1821 1910 1984 2067
49. Salt Lake City SLC 2183
1777 1838 1894 1965 2018 2062 2104 2146 2191 2245 2319 2380 2448
50. San Antonio SAT 630
355 381 406 440 467 491 514 536 562 592 635 673 713
51. San Diego SAN 356
173 204 232 269 297 322 346 370 398 430 477 515 559
52. San Franscisco SFO 907
507 557 602 659 700 736 770 802 837 879 935 982 1036
53. Seattle SEA 1731
1494 1534 1569 1613 1644 1671 1697 1721 1749 1780 1824 1860 1900
54. Tampa TPA 196
60 75 89 107 121 134 148 161 175 192 219 242 271
55. Washington DCA 1438
1063 1117 1165 1226 1272 1310 1348 1385 1425 1475 1545 1602 1668
56. West Palm Beach PBI 69
0 0 2 22 41 59 51 61 68 77 90 101 116
57. Anchorage ANC 3726
3117 3236 3339 3466 3559 3636 3711 3783 3861 3953 4080 4184 4302
58. Annette ANN 2217
1785 1870 1945 2037 2104 2160 2214 2267 2323 2389 2481 2557 2642
59. Barrow BRW 5889
4755 4931 5087 5276 5413 5530 5642 5750 5866 6004 6193 6348 6525
60. Cold Bay CDB 2743
2414 2475 2527 2592 2639 2678 2717 2754 2793 2840 2904 2957 3017
61. Fairbanks FAI 5368
4552 4698 4827 4985 5100 5196 5289 5378 5475 5589 5747 5876 6022
62. Juneau JNU 2782
2211 2329 2432 2559 2651 2730 2804 2877 2954 3046 3173 3277 3395
63. Kotzebue OTZ 5022
4263 4387 4494 4626 4721 4802 4881 4955 5036 5133 5264 5372 5495
64. Nome OME 4334
3537 3676 3798 3946 4054 4146 4233 4318 4409 4516 4665 4787 4925
65. Yakutat YAK 2851
2335 2437 2526 2636 2716 2783 2848 2910 2977 3057 3167 3257 3359
$$
$$