Probability of Exceed
Issued by NWS
Issued by NWS
Versions:
1
655
FXUS35 KWNC 201331
POECHH
HEATING DEGREE DAYS PROB. OF EXCEEDENCE OUTLOOKS - CITIES
NWS CLIMATE PREDICTION CENTER COLLEGE PARK MD
830 AM THU 20 NOV 2025
VALID: JULY - SEPTEMBER 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 29
0 0 0 0 0 0 4 8 12 18 31 44 61
2. Atlanta ATL 12
0 0 0 0 0 0 0 0 0 0 15 22 32
3. Austin ATT 2
0 0 0 0 0 0 0 0 0 0 0 13 15
4. Birmingham BHM 11
0 0 0 0 0 0 0 0 0 0 23 30 41
5. Bismark BIS 317
0 0 19 100 177 252 233 293 320 353 418 475 539
6. Boston BOS 98
0 0 0 6 25 45 51 73 80 90 107 126 155
7. Buffalo BUF 180
0 0 0 13 64 109 115 155 170 190 220 247 280
8. Charlotte CLT 18
0 0 0 0 0 0 0 0 0 11 20 30 45
9. Chicago MDW 97
0 0 0 10 29 49 53 74 84 97 118 139 171
10. Cincinnati LUK 58
0 0 0 0 3 21 27 39 48 62 84 106 134
11. Cleveland CLE 133
0 0 9 35 61 87 80 102 117 139 174 206 246
12. Columbus CMH 92
0 0 0 11 27 43 48 67 78 93 120 155 200
13. Dallas DAL 8
0 0 0 0 0 0 0 0 0 12 16 19 24
14. Dayton DAY 68
8 13 20 31 42 53 65 78 93 114 146 175 208
15. Denver DEN 144
0 0 0 4 32 61 66 92 104 119 142 163 189
16. Detroit DET 114
0 0 3 33 62 92 83 106 119 139 172 201 237
17. El Paso ELP 9
0 0 0 0 0 0 0 0 0 3 11 18 28
18. Fresno FAT 3
0 0 0 0 0 0 0 0 1 2 4 6 9
19. Grand Rapids XXX 216
0 0 4 57 109 160 154 202 219 240 273 302 341
20. Greensboro GSO 34
0 0 0 0 0 4 8 14 20 32 51 69 90
21. Hartford HFD 139
0 0 0 0 8 31 40 57 67 81 102 121 145
22. Houston HOU 0
0 0 0 0 0 0 0 0 0 0 7 8 8
23. Indianapolis IND 84
0 0 0 11 32 54 54 72 84 101 127 154 190
24. Jacksonville JAX 0
0 0 0 0 0 0 0 0 0 0 13 14 16
25. Kansas City XXX 50
0 0 0 2 10 20 23 35 44 58 89 119 155
26. Las Vegas LAS 1
0 0 0 0 0 0 0 0 0 0 0 7 8
27. Los Angeles LAX 2
0 0 0 0 0 1 4 7 11 18 29 39 53
28. Louiville SDF 37
0 0 0 0 2 8 9 13 19 28 48 67 91
29. Memphis MEM 13
0 0 0 0 0 0 0 0 12 19 31 41 54
30. Maimi MIA 0
0 0 0 0 0 0 0 0 0 0 0 0 0
31. Milwaukee MKE 167
0 4 24 60 94 128 113 138 152 170 200 229 265
32. Minneapolis MSP 203
64 77 91 110 125 138 152 167 184 207 240 270 306
33. Nashville BNA 24
0 0 0 0 0 0 4 8 12 19 31 43 63
34. New Orleans XXX 0
0 0 0 0 0 0 0 0 0 0 0 0 0
35. New York City LGA 42
0 0 0 0 0 0 4 8 12 17 28 40 56
36. Norfolk ORF 8
0 0 0 0 0 0 0 0 0 5 10 16 24
37. Oklahoma City OKC 31
0 0 0 0 0 6 15 23 30 39 54 67 85
38. Omaha OMA 116
0 0 6 35 64 93 81 98 114 136 169 207 252
39. Orlando XXX 0
0 0 0 0 0 0 0 0 0 0 0 0 0
40. Phoenix PHX 0
0 0 0 0 0 0 0 0 0 0 0 0 0
41. Philadelphia PHL 42
0 0 0 0 0 0 4 7 12 20 34 49 68
42. Pittsburgh XXX 80
0 0 0 0 26 51 55 78 90 106 133 159 192
43. Portland PDX 114
0 0 0 0 9 48 78 122 129 137 151 163 179
44. Providence PVD 119
0 0 0 0 5 25 38 61 68 79 97 118 152
45. Raleigh RDU 22
0 0 0 0 0 0 0 6 9 14 23 33 48
46. Rochester ROC 193
0 0 2 61 110 157 141 175 193 215 249 279 316
47. Sacremento SAC 9
0 0 0 0 0 0 0 10 11 13 16 21 29
48. Saint Louis STL 47
0 0 0 2 9 18 19 29 35 45 73 97 127
49. Salt Lake City SLC 91
0 0 0 0 0 11 24 37 45 56 69 82 100
50. San Antonio SAT 2
0 0 0 0 0 0 0 0 0 0 0 15 17
51. San Diego SAN 1
0 0 0 0 0 0 0 0 0 0 3 4 11
52. San Franscisco SFO 196
0 0 0 29 74 118 126 171 186 206 236 262 293
53. Seattle SEA 240
0 0 1 59 114 169 178 247 259 276 300 322 347
54. Tampa TPA 0
0 0 0 0 0 0 0 0 0 0 0 0 0
55. Washington DCA 22
0 0 0 0 0 0 2 4 7 12 21 31 48
56. West Palm Beach PBI 0
0 0 0 0 0 0 0 0 0 0 0 0 0
57. Anchorage ANC 979
656 706 753 809 852 887 923 957 993 1038 1098 1148 1204
58. Annette ANN 758
473 517 556 606 644 677 709 741 776 817 876 925 980
59. Barrow BRW 2594
2044 2150 2242 2356 2438 2508 2575 2639 2708 2791 2904 2997 3103
60. Cold Bay CDB 1374
1128 1175 1217 1268 1304 1335 1363 1392 1422 1460 1511 1552 1599
61. Fairbanks FAI 1019
535 606 670 750 809 859 907 953 1002 1061 1142 1208 1284
62. Juneau JNU 998
723 769 809 860 898 930 961 991 1024 1062 1116 1159 1209
63. Kotzebue OTZ 1430
1017 1094 1161 1243 1303 1353 1402 1450 1503 1565 1651 1721 1803
64. Nome OME 1497
1154 1226 1288 1362 1418 1465 1510 1554 1601 1656 1733 1796 1867
65. Yakutat YAK 1223
906 954 998 1051 1089 1122 1154 1184 1216 1255 1306 1347 1396
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