Probability of Exceed
Issued by NWS
Issued by NWS
Versions:
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343
FXUS29 KWNC 171231
POECHB
HEATING DEGREE DAYS PROB. OF EXCEEDENCE OUTLOOKS - CITIES
NWS CLIMATE PREDICTION CENTER COLLEGE PARK MD
830 AM THU 17 APR 2025
VALID: JUNE - AUGUST 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
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1. Albuquerque ABQ 4
0 0 0 0 0 0 0 0 7 11 17 24 33
2. Atlanta ATL 2
0 0 0 0 0 0 0 0 0 0 3 5 9
3. Austin ATT 0
0 0 0 0 0 0 0 0 0 0 0 0 0
4. Birmingham BHM 1
0 0 0 0 0 0 0 0 0 0 0 20 25
5. Bismark BIS 156
0 0 0 14 77 137 144 194 217 247 293 333 382
6. Boston BOS 61
0 0 0 0 2 28 46 74 81 91 108 124 146
7. Buffalo BUF 96
0 0 0 0 6 51 73 105 118 137 166 193 227
8. Charlotte CLT 4
0 0 0 0 0 0 0 0 0 0 7 11 17
9. Chicago MDW 40
0 0 0 0 0 11 32 49 60 76 103 129 164
10. Cincinnati LUK 15
0 0 0 0 0 0 12 20 24 29 38 48 62
11. Cleveland CLE 76
0 0 0 7 27 47 52 75 84 97 119 144 177
12. Columbus CMH 37
0 0 0 0 0 14 29 44 51 61 79 98 123
13. Dallas DAL 0
0 0 0 0 0 0 0 0 0 0 0 0 0
14. Dayton DAY 20
0 0 2 12 22 33 25 28 38 52 75 97 124
15. Denver DEN 59
0 0 0 0 0 0 14 22 30 42 61 80 106
16. Detroit DET 50
0 0 0 0 0 35 55 87 101 120 153 181 217
17. El Paso ELP 0
0 0 0 0 0 0 0 0 0 0 3 5 9
18. Fresno FAT 4
0 0 0 0 0 0 0 0 2 2 5 7 11
19. Grand Rapids XXX 123
0 0 0 0 32 83 104 145 164 189 228 262 303
20. Greensboro GSO 9
0 0 0 0 0 0 0 2 5 8 15 22 33
21. Hartford HFD 57
0 0 0 0 0 0 14 22 28 36 50 64 82
22. Houston HOU 0
0 0 0 0 0 0 0 0 0 0 0 0 0
23. Indianapolis IND 21
0 0 0 0 0 5 26 43 49 59 76 92 114
24. Jacksonville JAX 0
0 0 0 0 0 0 0 0 0 0 2 3 4
25. Kansas City XXX 4
0 0 0 0 0 0 0 13 16 22 34 48 70
26. Las Vegas LAS 1
0 0 0 0 0 0 0 0 0 0 0 0 4
27. Los Angeles LAX 20
0 0 0 0 0 5 15 22 27 35 47 58 74
28. Louiville SDF 7
0 0 0 0 0 0 0 7 10 14 22 31 44
29. Memphis MEM 0
0 0 0 0 0 0 0 0 0 3 6 9 14
30. Maimi MIA 0
0 0 0 0 0 0 0 0 0 0 0 0 0
31. Milwaukee MKE 118
0 0 4 36 67 98 90 115 131 154 193 230 278
32. Minneapolis MSP 72
0 0 5 33 61 89 81 104 117 139 173 204 245
33. Nashville BNA 2
0 0 0 0 0 0 0 0 0 0 14 20 29
34. New Orleans XXX 0
0 0 0 0 0 0 0 0 0 0 0 0 0
35. New York City LGA 19
0 0 0 0 0 0 0 3 5 8 15 23 34
36. Norfolk ORF 5
0 0 0 0 0 0 0 0 0 0 10 13 19
37. Oklahoma City OKC 1
0 0 0 0 0 0 0 3 4 6 12 18 28
38. Omaha OMA 24
0 0 0 0 4 24 31 45 54 68 91 113 143
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 14
0 0 0 0 0 0 0 1 3 6 13 21 31
42. Pittsburgh XXX 44
0 0 0 0 0 10 35 58 64 72 85 96 111
43. Portland PDX 130
0 0 0 0 15 59 88 133 144 158 180 199 223
44. Providence PVD 57
0 0 0 0 0 3 15 23 29 38 52 66 84
45. Raleigh RDU 6
0 0 0 0 0 0 0 0 0 7 11 15 22
46. Rochester ROC 100
0 0 0 5 51 98 95 123 141 164 199 231 269
47. Sacremento SAC 12
0 0 0 0 0 0 0 20 23 25 29 34 42
48. Saint Louis STL 7
0 0 0 0 0 0 8 15 17 22 30 40 53
49. Salt Lake City SLC 50
0 0 0 0 0 0 0 0 16 23 37 52 71
50. San Antonio SAT 0
0 0 0 0 0 0 0 0 0 0 0 0 0
51. San Diego SAN 10
0 0 0 0 0 0 0 0 0 0 3 9 16
52. San Franscisco SFO 255
0 1 33 89 140 191 161 190 209 233 267 297 332
53. Seattle SEA 252
0 0 12 76 137 197 196 263 281 303 337 365 399
54. Tampa TPA 0
0 0 0 0 0 0 0 0 0 0 0 0 0
55. Washington DCA 5
0 0 0 0 0 0 0 0 0 0 15 20 28
56. West Palm Beach PBI 0
0 0 0 0 0 0 0 0 0 0 0 0 0
57. Anchorage ANC 785
501 549 593 646 686 719 752 782 816 855 908 952 1002
58. Annette ANN 742
436 489 534 594 636 674 709 744 782 825 884 932 988
59. Barrow BRW 2481
2116 2185 2246 2319 2374 2419 2463 2504 2550 2605 2678 2739 2808
60. Cold Bay CDB 1429
1138 1192 1240 1299 1342 1378 1413 1446 1482 1525 1584 1633 1687
61. Fairbanks FAI 583
277 318 357 407 444 476 508 538 572 612 669 717 772
62. Juneau JNU 880
602 648 690 742 779 810 840 869 899 936 986 1028 1076
63. Kotzebue OTZ 1341
964 1033 1095 1172 1227 1275 1320 1364 1411 1467 1545 1609 1682
64. Nome OME 1366
1037 1105 1164 1237 1290 1335 1378 1420 1464 1517 1590 1650 1718
65. Yakutat YAK 1177
842 889 930 982 1020 1053 1084 1114 1146 1186 1238 1282 1332
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