Probability of Exceed
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
Versions:
1
597
FXUS36 KWNC 161231
POECHI
HEATING DEGREE DAYS PROB. OF EXCEEDENCE OUTLOOKS - CITIES
NWS CLIMATE PREDICTION CENTER COLLEGE PARK MD
830 AM THU 16 OCT 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 30 43 59
2. Atlanta ATL 12
0 0 0 0 0 0 0 0 0 0 16 23 34
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 22 29 40
5. Bismark BIS 317
0 0 19 98 173 246 230 293 317 348 404 456 516
6. Boston BOS 98
0 0 0 6 25 45 51 73 80 91 108 129 158
7. Buffalo BUF 180
0 0 0 12 64 110 115 154 169 190 221 249 284
8. Charlotte CLT 18
0 0 0 0 0 0 0 0 0 11 20 31 46
9. Chicago MDW 97
0 0 0 10 29 49 53 75 84 98 120 141 174
10. Cincinnati LUK 58
0 0 0 0 4 21 27 39 47 60 81 101 127
11. Cleveland CLE 133
0 0 14 40 66 91 80 98 112 133 166 196 235
12. Columbus CMH 92
0 0 0 11 27 43 47 67 77 91 116 148 191
13. Dallas DAL 8
0 0 0 0 0 0 0 0 0 12 16 19 25
14. Dayton DAY 68
8 14 21 32 43 53 64 77 91 111 140 168 200
15. Denver DEN 144
0 0 0 4 32 60 65 92 103 118 139 159 183
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 10 17 27
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 57 109 159 154 202 219 240 273 301 340
20. Greensboro GSO 34
0 0 0 0 0 4 9 14 20 32 52 70 92
21. Hartford HFD 139
0 0 0 0 8 31 40 57 67 81 103 122 147
22. Houston HOU 0
0 0 0 0 0 0 0 0 0 0 8 8 9
23. Indianapolis IND 84
0 0 0 11 32 54 54 73 84 101 127 155 190
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 92
29. Memphis MEM 13
0 0 0 0 0 0 0 0 12 19 30 40 53
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 94 128 113 138 152 171 202 230 267
32. Minneapolis MSP 203
62 76 89 109 125 138 153 169 186 210 245 276 314
33. Nashville BNA 24
0 0 0 0 0 0 4 8 12 18 30 42 61
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 18 29 41 58
36. Norfolk ORF 8
0 0 0 0 0 0 0 0 0 6 11 17 25
37. Oklahoma City OKC 31
0 0 0 0 0 6 15 23 30 39 53 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 35 50 71
42. Pittsburgh XXX 80
0 0 0 0 25 52 55 77 90 107 136 163 198
43. Portland PDX 114
0 0 0 0 9 48 77 121 128 138 152 165 181
44. Providence PVD 119
0 0 0 0 5 25 38 61 68 79 98 121 156
45. Raleigh RDU 22
0 0 0 0 0 0 0 6 9 15 24 34 49
46. Rochester ROC 193
0 0 2 61 110 158 141 175 192 215 250 281 319
47. Sacremento SAC 9
0 0 0 0 0 0 0 10 11 13 16 21 28
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 36 45 57 70 84 103
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 5 12
52. San Franscisco SFO 196
0 0 0 29 74 118 126 171 186 207 236 262 294
53. Seattle SEA 240
0 0 2 59 114 169 178 247 260 276 300 321 347
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 22 33 51
56. West Palm Beach PBI 0
0 0 0 0 0 0 0 0 0 0 0 0 0
57. Anchorage ANC 979
643 696 744 805 849 887 924 960 999 1045 1110 1162 1221
58. Annette ANN 758
491 531 567 613 648 678 708 737 769 807 860 904 954
59. Barrow BRW 2594
2056 2159 2249 2359 2439 2507 2572 2635 2702 2782 2892 2983 3086
60. Cold Bay CDB 1374
1123 1172 1215 1266 1304 1335 1364 1393 1425 1463 1514 1557 1605
61. Fairbanks FAI 1019
549 617 677 755 811 859 906 949 996 1052 1129 1193 1266
62. Juneau JNU 998
713 762 804 858 896 929 962 993 1027 1068 1123 1168 1220
63. Kotzebue OTZ 1430
1016 1092 1160 1242 1303 1353 1402 1451 1504 1565 1652 1723 1804
64. Nome OME 1497
1152 1224 1287 1362 1418 1465 1511 1554 1602 1658 1735 1798 1869
65. Yakutat YAK 1223
906 955 999 1051 1090 1122 1154 1184 1216 1254 1305 1347 1394
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