Probability of Exceed
Issued by NWS
Issued by NWS
Versions:
1
998
FXUS39 KWNC 151231
POECHL
HEATING DEGREE DAYS PROB. OF EXCEEDENCE OUTLOOKS - CITIES
NWS CLIMATE PREDICTION CENTER COLLEGE PARK MD
830 AM THU 15 MAY 2025
VALID: MAY - JULY 2026
...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
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1. Albuquerque ABQ 87
0 0 0 12 35 58 56 72 82 95 114 131 152
2. Atlanta ATL 26
0 0 0 0 0 0 0 7 10 16 27 41 58
3. Austin ATT 2
0 0 0 0 0 0 0 0 0 5 7 9 11
4. Birmingham BHM 30
0 0 0 0 0 0 11 18 23 30 43 52 64
5. Bismark BIS 416
192 229 264 311 347 379 410 442 476 517 574 621 674
6. Boston BOS 287
69 87 106 135 160 182 204 227 252 283 328 366 406
7. Buffalo BUF 343
0 0 55 149 236 320 260 297 327 363 413 455 505
8. Charlotte CLT 46
0 0 0 0 0 0 10 17 24 34 50 66 85
9. Chicago MDW 239
0 0 16 81 142 202 165 188 215 248 296 337 385
10. Cincinnati LUK 134
0 0 0 0 20 50 61 87 102 121 151 177 206
11. Cleveland CLE 294
54 68 83 107 130 151 174 198 224 258 308 351 399
12. Columbus CMH 193
0 0 2 39 76 114 94 113 135 166 212 252 302
13. Dallas DAL 10
0 0 0 0 0 0 0 5 7 9 14 19 25
14. Dayton DAY 160
17 28 42 64 83 101 120 140 163 192 232 266 305
15. Denver DEN 300
41 62 86 119 145 168 192 216 243 276 323 362 407
16. Detroit DET 243
67 88 109 140 164 185 207 229 254 284 327 364 407
17. El Paso ELP 11
0 0 0 0 0 0 0 0 9 13 19 26 35
18. Fresno FAT 40
0 0 0 0 3 11 13 19 24 31 44 57 72
19. Grand Rapids XXX 400
0 16 82 192 294 391 321 363 395 433 488 535 588
20. Greensboro GSO 87
0 0 0 5 24 44 40 49 60 73 92 110 132
21. Hartford HFD 257
0 3 31 80 125 169 127 134 153 177 212 242 278
22. Houston HOU 1
0 0 0 0 0 0 0 0 0 3 3 4 5
23. Indianapolis IND 156
0 0 7 57 103 149 127 151 169 192 226 255 289
24. Jacksonville JAX 5
0 0 0 0 0 0 0 0 8 9 11 13 16
25. Kansas City XXX 78
0 0 0 12 38 65 60 76 92 112 142 169 201
26. Las Vegas LAS 16
0 0 0 0 0 0 0 9 11 14 18 22 27
27. Los Angeles LAX 97
0 0 0 15 47 78 79 103 116 133 159 181 208
28. Louiville SDF 89
0 0 0 6 25 44 41 52 63 77 98 117 141
29. Memphis MEM 21
0 0 0 0 0 0 13 21 24 30 38 47 58
30. Maimi MIA 0
0 0 0 0 0 0 0 0 0 0 0 0 0
31. Milwaukee MKE 416
95 118 146 188 223 255 289 324 363 410 478 536 603
32. Minneapolis MSP 273
89 109 133 168 196 222 249 276 307 345 399 446 500
33. Nashville BNA 56
0 0 0 0 0 11 24 36 44 54 69 82 99
34. New Orleans XXX 0
0 0 0 0 0 0 0 0 0 0 0 0 0
35. New York City LGA 153
0 0 0 16 43 70 63 77 93 114 147 175 208
36. Norfolk ORF 69
0 0 0 0 1 19 26 39 47 56 72 85 103
37. Oklahoma City OKC 44
0 0 0 0 8 24 29 41 50 61 82 99 120
38. Omaha OMA 172
0 5 38 97 151 205 157 170 195 224 267 304 346
39. Orlando XXX 1
0 0 0 0 0 0 0 0 0 0 3 4 6
40. Phoenix PHX 1
0 0 0 0 0 0 0 0 0 0 0 2 2
41. Philadelphia PHL 126
0 0 3 25 46 67 50 55 67 84 109 132 160
42. Pittsburgh XXX 205
0 6 36 87 135 181 152 176 190 208 233 254 278
43. Portland PDX 349
0 1 48 128 203 275 230 269 295 328 375 415 463
44. Providence PVD 273
57 75 92 116 135 152 169 186 206 229 263 292 326
45. Raleigh RDU 66
0 0 0 0 10 27 32 44 51 61 76 90 107
46. Rochester ROC 349
0 17 77 178 271 360 298 340 368 403 451 492 539
47. Sacremento SAC 86
0 0 0 0 0 10 25 41 50 64 89 114 145
48. Saint Louis STL 88
0 0 0 13 37 62 58 74 87 104 129 152 180
49. Salt Lake City SLC 260
0 0 3 57 108 158 127 145 169 201 241 276 319
50. San Antonio SAT 1
0 0 0 0 0 0 0 0 0 5 7 9 12
51. San Diego SAN 56
0 0 0 0 3 12 12 17 23 33 51 69 94
52. San Franscisco SFO 398
95 120 145 182 213 239 266 292 322 359 410 454 504
53. Seattle SEA 499
203 237 270 314 346 376 404 433 464 501 554 598 649
54. Tampa TPA 0
0 0 0 0 0 0 0 0 0 0 6 7 7
55. Washington DCA 76
0 0 0 1 22 43 41 52 61 73 92 108 128
56. West Palm Beach PBI 0
0 0 0 0 0 0 0 0 0 0 4 4 4
57. Anchorage ANC 1077
737 799 851 915 962 1003 1042 1080 1121 1169 1236 1292 1354
58. Annette ANN 1020
679 745 804 875 925 969 1011 1052 1097 1150 1223 1282 1351
59. Barrow BRW 3057
2669 2745 2812 2894 2954 3005 3053 3099 3150 3210 3292 3359 3435
60. Cold Bay CDB 1800
1443 1513 1574 1649 1704 1749 1793 1835 1880 1935 2010 2071 2141
61. Fairbanks FAI 804
433 484 530 588 631 669 705 741 779 824 887 938 998
62. Juneau JNU 1121
828 881 928 985 1027 1064 1098 1133 1169 1213 1271 1320 1375
63. Kotzebue OTZ 1971
1420 1516 1601 1706 1782 1847 1908 1969 2033 2110 2215 2302 2400
64. Nome OME 1787
1335 1418 1491 1580 1645 1700 1752 1803 1857 1922 2010 2084 2167
65. Yakutat YAK 1477
1082 1141 1193 1257 1304 1342 1380 1417 1456 1503 1566 1619 1678
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