Daily GDD Report for St.Charles

To calculate the GDD for a given time span, choose an End date and a Start date, then click the "Calculate GDD" button at the bottom.
*Please note that since the GDD dates are in descending order, the form is arranged to choose the End date first, and then the Start date.

Date Daily
GDD		 Accumulated
GDD		 GDD Calculator
End Date Start Date
Jun 2, 2026 28 1274
Jun 1, 2026 29 1246
May 31, 2026 26 1217
May 30, 2026 26 1191
May 29, 2026 30 1165
May 28, 2026 26 1135
May 27, 2026 33 1109
May 26, 2026 36 1076
May 25, 2026 31 1040
May 24, 2026 21 1009
May 23, 2026 22 988
May 22, 2026 21 966
May 21, 2026 18 945
May 20, 2026 22 927
May 19, 2026 39 905
May 18, 2026 37 866
May 17, 2026 36 829
May 16, 2026 31 793
May 15, 2026 22 762
May 14, 2026 22 740
May 13, 2026 19 718
May 12, 2026 14 699
May 11, 2026 16 685
May 10, 2026 12 669
May 9, 2026 21 657
May 8, 2026 15 636
May 7, 2026 13 621
May 6, 2026 13 608
May 5, 2026 21 595
May 4, 2026 26 574
May 3, 2026 15 548
May 2, 2026 7 533
May 1, 2026 7 526
Apr 30, 2026 11 519
Apr 29, 2026 14 508
Apr 28, 2026 23 494
Apr 27, 2026 24 471
Apr 26, 2026 21 447
Apr 25, 2026 17 426
Apr 24, 2026 34 409
Apr 23, 2026 30 375
Apr 22, 2026 22 345
Apr 21, 2026 20 323
Apr 20, 2026 3 303
Apr 19, 2026 6 300
Apr 18, 2026 19 294
Apr 17, 2026 28 275
Apr 16, 2026 28 247
Apr 15, 2026 31 219
Apr 14, 2026 34 188
Apr 13, 2026 33 154
Apr 12, 2026 26 121
Apr 11, 2026 10 95
Apr 10, 2026 10 85
Apr 9, 2026 24 75
Apr 8, 2026 8 51
Apr 7, 2026 0 43
Apr 6, 2026 3 43
Apr 5, 2026 4 40
Apr 4, 2026 12 36
Apr 3, 2026 18 24
Apr 2, 2026 9 6
Apr 1, 2026 0 -3

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