National Weather Service United States Department of Commerce

A Significant Spring Storm Impacting the Central U.S. This Week

A significant late-season winter storm will bring an expanding area of heavy snow, sleet, and freezing rain to the Northern Plains and Upper Midwest. Further south, severe thunderstorms are expected from the southern Plains into the southern Great Lakes. A multi-day excessive rain and flooding event will impact the Ozarks into the Ohio Valley through Saturday. Read More >

Seasonal Heating Degrees Days
1950-1970
Normals 1991-2020
Season July Aug Sept Oct Nov Dec Jan Feb Mar Apr May June Total
1950-51 0 0 0 4 338 581 688 430 333 148 15 5 2542
1951-52 0 0 4 46 412 513 421 402 356 78 29 0 2261
1952-53 0 0 17 98 430 605 398 488 160 85 58 0 2339
1953-54 0 0 0 86 338 722 550 309 339 48 50 0 2442
1954-55 0 0 0 105 319 517 678 504 277 69 3 3 2475
1955-56 0 0 0 74 383 512 604 542 263 146 0 0 2524
1956-57 0 0 0 54 439 536 617 301 293 175 25 10 2450
1957-58 0 0 2 155 530 504 709 566 522 176 16 0 3180
1958-59 0 0 10 161 338 664 686 501 341 179 6 0 2886
1959-60 0 0 9 110 534 556 666 643 426 84 28 0 3056
1960-61 0 0 2 64 307 758 761 474 293 124 5 4 2792
1961-62 0 0 12 66 481 625 796 309 394 96 7 0 2786
1962-63 0 0 2 74 299 595 773 487 233 45 19 0 2527
1963-64 0 0 1 3 274 761 656 643 287 63 5 0 2693
1964-65 0 0 6 34 283 493 535 604 529 52 5 0 2541
1965-66 0 0 11 96 232 468 831 621 258 124 46 0 2687
1966-67 0 3 4 159 242 663 654 516 176 23 22 0 2462
1967-68 0 0 9 95 324 708 634 582 360 143 14 0 2869
1968-69 0 0 0 60 456 665 535 467 534 52 30 0 2799
1969-70 0 0 0 216 405 532 706 482 463 137 48 5 2994
Average
1991-2020
0 0 7 83 334 577 600 420 249 85 14 0 2369