Dangerously hot conditions are occurring today in southeast Oklahoma, the ArkLaTex, lower Mississippi Valley, and Puerto Rico. Hot temperatures surround this area throughout the southern U.S. Excessive Heat Warnings and Heat Advisories in effect. Excessive rainfall may lead to flash flooding today over parts of northern Alabama into eastern Tennessee and the Cascades. Read More >
Tulsa, Oklahoma | ||||||||||||||
Monthly and Seasonal Cooling Degree Days | ||||||||||||||
YEAR | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | TOTAL | YEAR |
1905 | 0 | 0 | 19 | 0 | 124 | 445 | 374 | 521 | 398 | 123 | 0 | 0 | 2004 | 1905 |
1906 | 0 | 0 | 0 | 76 | 160 | 299 | 360 | 391 | 330 | 9 | 0 | 0 | 1625 | 1906 |
1907 | 5 | 0 | 119 | 3 | 70 | 300 | 517 | 593 | 310 | 47 | 0 | 0 | 1964 | 1907 |
1908 | 0 | 2 | 25 | 38 | 158 | 305 | 441 | 506 | 274 | 46 | 1 | 5 | 1801 | 1908 |
1909 | 3 | 3 | 0 | 48 | 96 | 369 | 549 | 613 | 335 | 67 | 23 | 0 | 2106 | 1909 |
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1910 | 1 | 0 | 73 | 28 | 105 | 333 | 540 | 499 | 428 | 106 | 3 | 0 | 2116 | 1910 |
1911 | 1 | 3 | 6 | 14 | 284 | 630 | 539 | 441 | 430 | 103 | 8 | 0 | 2459 | 1911 |
1912 | 0 | 0 | 4 | 39 | 232 | 270 | 623 | 526 | 297 | 98 | 1 | 0 | 2090 | 1912 |
1913 | 0 | 0 | 0 | 50 | 159 | 374 | 593 | 657 | 253 | 90 | 23 | 0 | 2199 | 1913 |
1914 | 0 | 0 | 9 | 43 | 159 | 524 | 637 | 513 | 348 | 74 | 17 | 0 | 2324 | 1914 |
1915 | 0 | 0 | 0 | 61 | 152 | 305 | 430 | 283 | 321 | 48 | 27 | 0 | 1627 | 1915 |
1916 | 0 | 0 | 31 | 24 | 234 | 325 | 634 | 628 | 306 | 73 | 31 | 0 | 2286 | 1916 |
1917 | 0 | 0 | 16 | 35 | 71 | 347 | 590 | 419 | 269 | 49 | 0 | 0 | 1796 | 1917 |
1918 | 0 | 0 | 23 | 11 | 209 | 519 | 491 | 676 | 151 | 138 | 3 | 0 | 2221 | 1918 |
1919 | 0 | 0 | 1 | 63 | 129 | 368 | 586 | 612 | 338 | 83 | 0 | 0 | 2180 | 1919 |
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1920 | 0 | 0 | 1 | 34 | 220 | 326 | 503 | 306 | 349 | 95 | 0 | 0 | 1834 | 1920 |
1921 | 0 | 0 | 38 | 25 | 237 | 393 | 552 | 584 | 476 | 75 | 4 | 0 | 2384 | 1921 |
1922 | 0 | 1 | 3 | 41 | 176 | 454 | 558 | 570 | 361 | 94 | 5 | 0 | 2263 | 1922 |
1923 | 0 | 0 | 2 | 43 | 132 | 426 | 631 | 670 | 318 | 37 | 0 | 0 | 2259 | 1923 |
1924 | 0 | 0 | 1 | 66 | 99 | 521 | 495 | 620 | 232 | 147 | 21 | 0 | 2202 | 1924 |
1925 | 0 | 0 | 29 | 159 | 177 | 582 | 617 | 579 | 428 | 67 | 0 | 0 | 2638 | 1925 |
1926 | 0 | 1 | 0 | 30 | 229 | 376 | 508 | 558 | 343 | 87 | 0 | 0 | 2132 | 1926 |
1927 | 0 | 2 | 0 | 97 | 222 | 332 | 474 | 349 | 309 | 89 | 23 | 0 | 1897 | 1927 |
1928 | 0 | 0 | 25 | 46 | 186 | 279 | 511 | 526 | 217 | 174 | 4 | 0 | 1968 | 1928 |
1929 | 0 | 0 | 23 | 71 | 111 | 388 | 552 | 601 | 255 | 65 | 0 | 0 | 2066 | 1929 |
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1930 | 0 | 5 | 0 | 88 | 123 | 341 | 598 | 603 | 403 | 80 | 1 | 0 | 2242 | 1930 |
1931 | 0 | 0 | 0 | 30 | 130 | 484 | 599 | 461 | 515 | 209 | 25 | 0 | 2453 | 1931 |
1932 | 0 | 4 | 1 | 64 | 164 | 409 | 593 | 546 | 292 | 53 | 0 | 0 | 2126 | 1932 |
1933 | 0 | 0 | 18 | 47 | 197 | 460 | 586 | 443 | 392 | 39 | 11 | 0 | 2193 | 1933 |
1934 | 0 | 0 | 1 | 36 | 184 | 579 | 769 | 724 | 193 | 111 | 5 | 0 | 2602 | 1934 |
1935 | 0 | 0 | 37 | 18 | 113 | 301 | 669 | 646 | 256 | 94 | 0 | 0 | 2134 | 1935 |
1936 | 0 | 4 | 16 | 118 | 262 | 511 | 758 | 814 | 450 | 48 | 5 | 0 | 2986 | 1936 |
1937 | 0 | 0 | 0 | 82 | 222 | 441 | 594 | 626 | 277 | 54 | 8 | 0 | 2304 | 1937 |
1938 | 0 | 0 | 42 | 65 | 172 | 354 | 532 | 527 | 282 | 187 | 12 | 0 | 2173 | 1938 |
1939 | 0 | 0 | 11 | 49 | 186 | 364 | 583 | 547 | 490 | 156 | 0 | 0 | 2386 | 1939 |
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1940 | 0 | 0 | 12 | 48 | 104 | 314 | 451 | 409 | 230 | 91 | 0 | 0 | 1659 | 1940 |
1941 | 0 | 0 | 0 | 33 | 215 | 323 | 535 | 497 | 290 | 126 | 3 | 0 | 2022 | 1941 |
1942 | 0 | 0 | 0 | 64 | 124 | 336 | 482 | 432 | 248 | 36 | 11 | 0 | 1733 | 1942 |
1943 | 0 | 0 | 7 | 63 | 130 | 422 | 614 | 655 | 174 | 17 | 0 | 0 | 2082 | 1943 |
1944 | 0 | 4 | 0 | 18 | 196 | 417 | 500 | 531 | 225 | 56 | 18 | 0 | 1965 | 1944 |
1945 | 0 | 0 | 18 | 23 | 144 | 274 | 430 | 482 | 270 | 21 | 23 | 0 | 1685 | 1945 |
1946 | 0 | 0 | 20 | 80 | 63 | 342 | 578 | 544 | 240 | 100 | 0 | 1 | 1968 | 1946 |
1947 | 0 | 0 | 1 | 24 | 77 | 355 | 436 | 649 | 371 | 180 | 0 | 0 | 2093 | 1947 |
1948 | 0 | 0 | 7 | 104 | 157 | 376 | 480 | 428 | 283 | 32 | 4 | 2 | 1873 | 1948 |
1949 | 0 | 0 | 1 | 47 | 193 | 407 | 522 | 412 | 146 | 87 | 14 | 0 | 1829 | 1949 |
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1950 | 0 | 0 | 5 | 33 | 140 | 355 | 350 | 335 | 172 | 125 | 3 | 0 | 1518 | 1950 |
1951 | 0 | 0 | 0 | 39 | 164 | 304 | 523 | 585 | 210 | 77 | 5 | 1 | 1908 | 1951 |
1952 | 0 | 0 | 6 | 21 | 158 | 527 | 547 | 607 | 285 | 46 | 11 | 0 | 2208 | 1952 |
1953 | 0 | 0 | 5 | 22 | 226 | 579 | 484 | 465 | 341 | 118 | 0 | 0 | 2240 | 1953 |
1954 | 0 | 3 | 6 | 108 | 86 | 445 | 789 | 698 | 454 | 150 | 0 | 0 | 2739 | 1954 |
1955 | 2 | 0 | 23 | 109 | 196 | 310 | 648 | 538 | 340 | 57 | 1 | 1 | 2225 | 1955 |
1956 | 0 | 0 | 26 | 42 | 281 | 423 | 636 | 682 | 396 | 139 | 4 | 0 | 2629 | 1956 |
1957 | 1 | 0 | 0 | 34 | 138 | 351 | 655 | 534 | 190 | 36 | 0 | 0 | 1939 | 1957 |
1958 | 0 | 0 | 0 | 21 | 214 | 417 | 515 | 493 | 312 | 71 | 7 | 0 | 2050 | 1958 |
1959 | 0 | 0 | 5 | 70 | 228 | 368 | 421 | 525 | 289 | 13 | 2 | 0 | 1921 | 1959 |
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1960 | 0 | 0 | 0 | 41 | 123 | 354 | 444 | 465 | 322 | 112 | 6 | 0 | 1867 | 1960 |
1961 | 0 | 0 | 0 | 65 | 107 | 271 | 428 | 388 | 216 | 58 | 3 | 0 | 1536 | 1961 |
1962 | 0 | 2 | 3 | 37 | 333 | 312 | 518 | 514 | 200 | 123 | 0 | 0 | 2042 | 1962 |
1963 | 0 | 0 | 34 | 112 | 236 | 508 | 627 | 554 | 344 | 249 | 4 | 0 | 2668 | 1963 |
1964 | 0 | 0 | 0 | 115 | 234 | 406 | 625 | 495 | 264 | 16 | 23 | 0 | 2178 | 1964 |
1965 | 0 | 0 | 0 | 113 | 243 | 399 | 571 | 527 | 330 | 76 | 10 | 0 | 2269 | 1965 |
1966 | 0 | 0 | 17 | 21 | 152 | 378 | 700 | 424 | 181 | 39 | 35 | 2 | 1949 | 1966 |
1967 | 0 | 0 | 62 | 89 | 114 | 354 | 392 | 347 | 170 | 71 | 0 | 0 | 1599 | 1967 |
1968 | 0 | 0 | 14 | 19 | 89 | 360 | 491 | 499 | 212 | 81 | 5 | 0 | 1770 | 1968 |
1969 | 0 | 0 | 0 | 29 | 185 | 312 | 656 | 496 | 307 | 77 | 0 | 0 | 2062 | 1969 |
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1970 | 0 | 0 | 0 | 50 | 209 | 382 | 555 | 619 | 307 | 39 | 0 | 0 | 2161 | 1970 |
1971 | 0 | 0 | 3 | 40 | 97 | 442 | 471 | 444 | 298 | 65 | 7 | 0 | 1867 | 1971 |
1972 | 0 | 6 | 11 | 99 | 144 | 446 | 487 | 524 | 339 | 64 | 0 | 0 | 2120 | 1972 |
1973 | 0 | 0 | 0 | 35 | 124 | 357 | 508 | 452 | 249 | 101 | 5 | 0 | 1831 | 1973 |
1974 | 0 | 0 | 47 | 48 | 232 | 270 | 641 | 419 | 71 | 40 | 2 | 0 | 1770 | 1974 |
1975 | 0 | 0 | 9 | 77 | 156 | 335 | 509 | 542 | 192 | 97 | 12 | 0 | 1929 | 1975 |
1976 | 0 | 6 | 7 | 28 | 52 | 307 | 520 | 461 | 256 | 48 | 0 | 0 | 1685 | 1976 |
1977 | 0 | 1 | 6 | 84 | 248 | 486 | 619 | 525 | 327 | 38 | 0 | 0 | 2334 | 1977 |
1978 | 0 | 0 | 7 | 73 | 180 | 388 | 713 | 605 | 476 | 79 | 14 | 0 | 2535 | 1978 |
1979 | 0 | 0 | 9 | 48 | 167 | 388 | 577 | 527 | 298 | 137 | 6 | 0 | 2157 | 1979 |
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1980 | 0 | 0 | 0 | 43 | 200 | 533 | 833 | 774 | 419 | 69 | 6 | 4 | 2881 | 1980 |
1981 | 0 | 5 | 4 | 145 | 96 | 456 | 658 | 452 | 296 | 57 | 1 | 0 | 2170 | 1981 |
1982 | 0 | 0 | 28 | 44 | 266 | 300 | 601 | 637 | 319 | 106 | 10 | 5 | 2316 | 1982 |
1983 | 0 | 0 | 3 | 40 | 120 | 353 | 615 | 725 | 396 | 80 | 20 | 0 | 2352 | 1983 |
1984 | 0 | 0 | 0 | 25 | 132 | 464 | 534 | 556 | 272 | 100 | 9 | 2 | 2094 | 1984 |
1985 | 0 | 0 | 19 | 59 | 185 | 333 | 564 | 523 | 340 | 57 | 0 | 0 | 2080 | 1985 |
1986 | 0 | 0 | 20 | 60 | 157 | 448 | 676 | 415 | 303 | 31 | 0 | 0 | 2110 | 1986 |
1987 | 0 | 0 | 2 | 102 | 290 | 421 | 532 | 567 | 230 | 18 | 19 | 0 | 2181 | 1987 |
1988 | 0 | 0 | 2 | 30 | 200 | 454 | 555 | 564 | 262 | 23 | 1 | 0 | 2091 | 1988 |
1989 | 0 | 0 | 6 | 107 | 191 | 300 | 475 | 483 | 183 | 105 | 14 | 0 | 1864 | 1989 |
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1990 | 0 | 0 | 17 | 38 | 137 | 521 | 571 | 581 | 416 | 63 | 21 | 0 | 2365 | 1990 |
1991 | 0 | 0 | 29 | 53 | 293 | 458 | 622 | 562 | 274 | 108 | 3 | 0 | 2402 | 1991 |
1992 | 0 | 0 | 5 | 63 | 140 | 298 | 526 | 369 | 251 | 29 | 0 | 0 | 1681 | 1992 |
1993 | 0 | 0 | 1 | 7 | 95 | 360 | 609 | 579 | 154 | 27 | 0 | 0 | 1832 | 1993 |
1994 | 0 | 0 | 21 | 55 | 135 | 470 | 452 | 425 | 212 | 82 | 8 | 0 | 1860 | 1994 |
1995 | 0 | 0 | 24 | 26 | 97 | 282 | 545 | 618 | 252 | 50 | 0 | 0 | 1894 | 1995 |
1996 | 0 | 6 | 0 | 37 | 273 | 410 | 518 | 463 | 183 | 49 | 0 | 0 | 1939 | 1996 |
1997 | 3 | 0 | 9 | 10 | 106 | 321 | 524 | 420 | 278 | 108 | 0 | 0 | 1779 | 1997 |
1998 | 0 | 0 | 18 | 16 | 264 | 459 | 640 | 598 | 480 | 54 | 5 | 2 | 2536 | 1998 |
1999 | 0 | 2 | 0 | 35 | 118 | 318 | 608 | 616 | 190 | 57 | 25 | 0 | 1969 | 1999 |
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2000 | 0 | 0 | 2 | 26 | 211 | 290 | 517 | 684 | 353 | 143 | 1 | 0 | 2227 | 2000 |
2001 | 0 | 2 | 0 | 139 | 197 | 401 | 700 | 630 | 236 | 56 | 10 | 3 | 2374 | 2001 |
2002 | 0 | 0 | 1 | 75 | 132 | 405 | 557 | 563 | 348 | 60 | 8 | 0 | 2149 | 2002 |
2003 | 0 | 0 | 5 | 71 | 170 | 316 | 645 | 608 | 165 | 57 | 13 | 0 | 2050 | 2003 |
2004 | 3 | 0 | 14 | 42 | 269 | 309 | 444 | 381 | 302 | 81 | 0 | 0 | 1845 | 2004 |
2005 | 0 | 0 | 6 | 40 | 59 | 443 | 552 | 564 | 381 | 108 | 28 | 0 | 2181 | 2005 |
2006 | 0 | 1 | 35 | 142 | 241 | 404 | 617 | 654 | 201 | 80 | 4 | 1 | 2380 | 2006 |
2007 | 0 | 0 | 62 | 54 | 188 | 367 | 511 | 639 | 314 | 111 | 15 | 0 | 2261 | 2007 |
2008 | 4 | 6 | 3 | 32 | 207 | 405 | 591 | 496 | 205 | 51 | 12 | 0 | 2012 | 2008 |
2009 | 0 | 2 | 28 | 59 | 136 | 490 | 503 | 453 | 194 | 9 | 8 | 0 | 1882 | 2009 |
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2010 | 0 | 0 | 9 | 67 | 186 | 514 | 607 | 642 | 324 | 48 | 1 | 0 | 2398 | 2010 |
2011 | 0 | 9 | 28 | 86 | 212 | 588 | 808 | 706 | 200 | 88 | 6 | 0 | 2731 | 2011 |
2012 | 0 |
0 |
75 | 106 | 295 | 482 | 749 | 563 | 343 | 87 | 12 | 5 | 2717 | 2012 |
2013 | 2 | 0 | 4 | 30 | 156 | 431 | 510 | 496 | 348 | 73 | 0 | 0 | 2050 | 2013 |
2014 | 0 | 0 | 1 | 33 | 237 | 403 | 418 | 561 | 281 | 113 | 1 | 0 | 2048 | 2014 |
2015 | 0 | 0 | 13 | 61 | 131 | 482 | 601 | 451 | 348 | 64 | 2 | 3 | 2156 | 2015 |
2016 | 0 | 6 | 9 | 39 | 150 | 533 | 637 | 566 | 370 | 165 | 32 | 0 | 2507 | 2016 |
2017 | 0 | 16 | 40 | 64 | 167 | 400 | 586 | 428 | 309 | 113 | 13 | 0 | 2136 | 2017 |
2018 | 0 | 5 | 3 | 21 | 371 | 506 | 592 | 507 | 343 | 101 | 0 | 0 | 2449 | 2018 |
2019 | 0 | 0 | 3 | 65 | 176 | 378 | 528 | 543 | 491 | 51 | 0 | 0 | 2235 | 2019 |
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2020 | 0 | 0 | 36 | 42 | 125 | 495 | 582 | 454 | 223 | 73 | 16 | 0 | 2046 | 2020 |
2021 | 0 | 0 | 5 | 38 | 123 | 431 | 520 | 591 | 436 | 111 | 0 | 8 | 2263 | 2021 |
2022 | 0 | 1 | 6 | 53 | 242 | 478 | 722 | 598 | 355 | 125 | 11 | 0 | 2591 | 2022 |
2023 | 0 | 0 | 10 | 44 | 193 | 424 | 569 | 593 | 368 | 94 | 19 | 0 | 2314 | 2023 |
2024 | 0 | 0 | 22 | 79 | 219 | 505 | 553 | 1378 | 2024 | |||||
YEAR | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | TOTAL | YEAR |
Updated: August 13, 2024