Station:(023591) GRAND CANYON NATL PARK | |||||||||||||
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From Year=1903 To Year=1957 | |||||||||||||
Growing Degree Days for Selected Base Temperature (F) | |||||||||||||
Base | Jan. | Feb. | Mar. | Apr. | May | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | Annual |
40 M | 6 | 15 | 62 | 217 | 453 | 717 | 906 | 839 | 647 | 327 | 82 | 14 | 4286 |
40 S | 6 | 21 | 84 | 301 | 753 | 1471 | 2377 | 3216 | 3863 | 4190 | 4272 | 4286 | 4286 |
45 M | 1 | 2 | 15 | 112 | 308 | 567 | 751 | 684 | 497 | 195 | 25 | 1 | 3160 |
45 S | 1 | 2 | 17 | 130 | 438 | 1005 | 1757 | 2441 | 2938 | 3133 | 3159 | 3160 | 3160 |
50 M | 0 | 0 | 2 | 42 | 180 | 419 | 596 | 529 | 350 | 92 | 4 | 0 | 2215 |
50 S | 0 | 0 | 2 | 44 | 224 | 643 | 1239 | 1768 | 2118 | 2210 | 2215 | 2215 | 2215 |
55 M | 0 | 0 | 0 | 9 | 82 | 276 | 441 | 374 | 210 | 29 | 1 | 0 | 1422 |
55 S | 0 | 0 | 0 | 9 | 91 | 367 | 808 | 1182 | 1392 | 1421 | 1422 | 1422 | 1422 |
60 M | 0 | 0 | 0 | 1 | 22 | 153 | 288 | 223 | 92 | 4 | 0 | 0 | 783 |
60 S | 0 | 0 | 0 | 1 | 22 | 175 | 464 | 686 | 779 | 783 | 783 | 783 | 783 |
Corn Growing Degree Days | |||||||||||||
50 M | 9 | 19 | 64 | 170 | 311 | 474 | 580 | 533 | 407 | 230 | 78 | 21 | 2896 |
50 S | 9 | 28 | 92 | 262 | 573 | 1047 | 1627 | 2160 | 2567 | 2797 | 2875 | 2896 | 2896 |