Probability of Exceed
Issued by NWS
Issued by NWS
Versions:
1
101
FXUS29 KWNC 171231
POELHB
HEATING DEGREE DAYS PROB. OF EXCEEDENCE OUTLOOKS - DIVISIONS
NWS CLIMATE PREDICTION CENTER COLLEGE PARK MD
830 AM THU 17 APR 2025
VALID: JUNE - AUGUST 2025
...HEATING DEGREE DAYS IN FAHRENHEIT 65F BASIS...
#. DIVISION NAME CLIM LINE1
98 95 90 80 70 60 50 40 30 20 10 5 2 LINE2
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1. N NEW ENGLAND 367
191 207 223 245 263 280 296 311 329 352 383 410 441
2. NE NEW ENGLAND 196
0 0 0 26 73 120 140 202 212 226 246 264 288
3. N NEW YORK 229
0 0 0 27 83 136 154 218 233 251 280 305 337
4. S NEW ENGLAND 88
0 0 0 0 0 0 36 58 66 76 93 108 129
5. E GRT LAKES 174
0 0 0 0 41 95 124 182 198 218 249 277 310
6. OHIO 79
0 0 0 0 4 26 34 49 59 74 97 118 144
7. MID-ATL COAST 21
0 0 0 0 0 0 0 0 0 0 26 34 46
8. N APPALACHNS 130
0 0 0 0 10 51 71 103 115 130 153 174 200
9. CENT APPALACHNS 73
0 0 0 0 3 28 40 58 68 81 101 118 138
10. COASTL VIRG 13
0 0 0 0 0 0 0 3 4 7 11 16 22
11. S APPALACHNS 36
0 0 0 0 0 0 0 27 33 41 55 68 86
12. COASTL CAROLNAS 2
0 0 0 0 0 0 0 0 0 0 2 2 3
13. INTERIOR CAROLNAS 8
0 0 0 0 0 0 0 0 0 6 10 13 19
14. UPPER MICH 342
0 0 18 113 204 294 288 380 410 448 503 550 606
15. N MINN 320
0 9 62 153 239 323 288 353 383 420 475 522 579
16. E NORTH DAK 261
0 0 11 93 169 244 235 304 328 357 403 445 495
17. W NORTH DAK 280
0 2 50 136 216 294 257 313 338 370 419 463 516
18. E MONT 254
0 0 0 51 130 207 222 304 328 359 403 442 489
19. N-CENT MONT 348
0 13 67 158 243 326 295 364 389 421 468 508 556
20. S-CENT MONT 365
0 5 59 152 240 324 284 343 371 407 459 505 558
21. W MONT 471
228 251 274 306 331 353 376 398 423 454 498 535 580
22. N-CENT MICH 210
0 0 0 20 83 145 157 216 237 263 301 336 377
23. S MICH 98
0 0 0 7 37 68 64 82 99 119 151 180 216
24. E-CENT ILL 69
0 0 0 0 15 40 51 74 84 98 120 140 166
25. N ILL 119
0 0 0 22 56 89 91 122 138 160 195 226 264
26. N WISC 245
0 0 7 84 155 225 211 270 292 319 360 397 441
27. SE MINN 172
0 0 0 22 86 142 144 188 209 236 275 308 349
28. E SOUTH DAK 176
0 6 36 88 138 188 157 183 205 233 274 311 356
29. CENT SOUTH DAK 171
0 0 13 66 116 166 151 189 210 239 284 323 372
30. W SOUTH DAK 188
0 4 39 100 159 216 168 186 214 249 301 346 399
31. NE WYOMING 261
0 0 0 38 115 192 206 279 305 337 384 428 482
32. NW WYOMING 422
0 0 26 127 223 317 318 424 452 488 540 585 637
33. E IOWA 102
0 0 0 21 56 90 92 123 137 155 183 208 240
34. NW IOWA 119
0 0 0 22 63 104 108 145 162 183 215 244 279
35. CENT NEBRASKA 128
0 0 0 19 58 96 98 131 148 169 203 233 270
36. S NEBRASKA 86
25 29 34 42 52 62 73 84 98 115 142 166 196
37. W NEBR/CHEYENE 177
0 0 0 0 33 97 123 173 193 218 257 291 333
38. E KENTUCKY 40
0 0 0 0 0 0 24 40 46 54 67 81 98
39. W KENTUCKY 22
0 0 0 0 0 4 8 12 17 24 36 47 61
40. SE MISSOURI 24
0 0 0 0 0 1 9 14 19 26 39 50 64
41. NE MISSOURI 50
0 0 4 16 28 40 36 46 53 63 78 93 112
42. NW MISSOURI 47
0 1 7 17 28 39 33 40 46 56 73 88 107
43. E KANSAS 29
0 0 2 9 16 23 18 21 26 32 43 54 67
44. CENT KANSAS 38
0 0 0 0 0 12 25 39 45 53 67 81 98
45. W KANSAS 48
0 0 0 0 6 19 25 38 44 52 67 80 96
46. NE COLO 227
0 0 0 1 62 122 139 197 216 240 276 308 346
47. SE COLO 137
0 0 0 0 0 0 56 92 102 117 143 168 202
48. W COLO 299
0 0 0 0 41 103 138 209 229 257 302 343 393
49. SW WYOMING 470
173 194 217 250 277 303 329 355 385 422 475 520 576
50. CENT TENN 21
0 0 0 0 0 0 6 10 15 21 33 44 58
51. W TENN 4
0 0 0 0 0 0 0 0 0 0 13 17 24
52. OZARK MOUNTNS 18
0 0 0 0 2 6 8 12 15 20 29 38 52
53. CENT OKLAHOMA 6
0 0 0 0 0 0 0 0 3 5 10 15 22
54. TX W OF ABILENE 3
0 0 0 0 0 0 0 0 0 0 3 7 11
55. N HI PLAINS TX 10
0 0 0 0 0 0 0 0 0 0 9 14 23
56. N GEORGIA 6
0 0 0 0 0 0 0 0 0 5 8 11 16
57. N ALABAMA 6
0 0 0 0 0 0 0 0 0 0 12 15 20
58. CENT MISSISSIPPI 2
0 0 0 0 0 0 0 0 0 0 0 0 18
59. S ARKANSAS 3
0 0 0 0 0 0 0 0 0 2 4 6 9
60. E TX 0
0 0 0 0 0 0 0 0 0 0 0 0 0
61. DALLAS REG TX 1
0 0 0 0 0 0 0 0 0 0 0 1 3
62. SAN ANTONIO REG TX 1
0 0 0 0 0 0 0 0 0 0 0 0 7
63. FAR S TX 0
0 0 0 0 0 0 0 0 0 0 0 0 0
64. W-CENT TX 1
0 0 0 0 0 0 0 0 0 0 0 0 0
65. W TX PANHANDLE 1
0 0 0 0 0 0 0 0 0 0 0 0 0
66. JAXONVIL FLA REG 0
0 0 0 0 0 0 0 0 0 0 0 0 0
67. CENT FLA 0
0 0 0 0 0 0 0 0 0 0 0 0 0
68. S FLA 0
0 0 0 0 0 0 0 0 0 0 0 0 0
69. FLA PANHANDLE 1
0 0 0 0 0 0 0 0 0 0 0 0 14
70. COASTL LOUISIANA 0
0 0 0 0 0 0 0 0 0 0 0 0 1
71. COASTL TX NR HOUST 0
0 0 0 0 0 0 0 0 0 0 0 6 6
72. NW WASH 281
0 0 6 77 144 209 207 274 292 315 349 381 419
73. PENDELTON REG OREG 325
0 0 0 12 95 176 211 310 329 355 398 435 481
74. CENT WASH 232
0 0 0 24 81 137 152 211 227 248 278 305 337
75. SEATTLE REG WASH 484
221 243 267 299 324 346 369 391 417 447 490 527 572
76. COASTL WASH 551
348 369 390 416 436 453 470 487 507 532 570 602 639
77. E IDAHO 319
0 0 0 0 41 131 193 302 321 346 388 427 474
78. IDAHO CENT MOUNTNS 447
0 16 71 168 262 354 327 407 434 469 518 560 610
79. SW IDAHO 144
0 0 0 0 0 0 54 86 104 129 160 189 225
80. E OREG 365
0 0 19 104 184 262 266 357 380 409 450 486 529
81. OREG COASTL VALLEY 249
0 0 0 0 52 122 169 258 273 292 322 351 385
82. OREG COAST 485
312 334 355 383 403 422 440 458 477 504 544 578 618
83. NE UTAH 284
0 0 0 0 0 0 152 254 267 285 315 344 382
84. SE UTAH 37
0 0 0 0 0 0 0 0 30 35 45 58 76
85. W UTAH 90
0 0 0 0 0 0 14 23 32 44 65 86 114
86. NE NEVADA 304
0 0 1 68 131 194 192 256 274 297 333 371 416
87. NW NEVADA 228
0 0 0 0 25 93 128 185 200 220 250 277 310
88. SACRMNTO REG CALIF 97
0 0 0 0 0 0 29 46 56 70 92 111 134
89. N CALIF COAST 151
0 0 0 0 0 49 104 171 179 191 207 223 242
90. CENT NEVADA 109
0 0 0 0 8 31 45 71 78 89 105 122 147
91. FRESNO REG CALIF 36
0 0 0 0 0 0 9 15 19 24 32 39 49
92. CENT CALIF COAST 147
0 0 0 0 30 74 102 155 166 179 199 218 242
93. S CALIF COAST 52
0 0 0 0 5 21 28 41 47 55 67 79 92
94. SE CALIF 3
0 0 0 0 0 0 0 0 0 0 0 5 7
95. LAS VEGAS NEV REG 2
0 0 0 0 0 0 0 0 0 0 0 0 0
96. SW ARIZONA 4
0 0 0 0 0 0 0 0 0 0 1 2 3
97. NE ARIZONA 74
0 0 0 0 0 0 21 34 40 49 65 80 100
98. SE ARIZONA 5
0 0 0 0 0 0 0 0 0 0 0 0 18
99. N NEW MEX 225
0 0 0 0 0 56 124 205 217 233 258 280 310
100. E NEW MEX 18
0 0 0 0 0 0 0 1 3 5 9 13 20
101. CENT NEW MEX 84
0 0 0 0 0 0 24 39 47 57 72 88 107
102. S NEW MEX 11
0 0 0 0 0 0 0 0 0 0 8 12 18
$$