Daily GDD Report for Wallaceburg

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
May 8, 2026 18 616
May 7, 2026 13 598
May 6, 2026 14 585
May 5, 2026 22 571
May 4, 2026 28 549
May 3, 2026 16 521
May 2, 2026 7 505
May 1, 2026 8 498
Apr 30, 2026 10 490
Apr 29, 2026 11 480
Apr 28, 2026 27 469
Apr 27, 2026 19 442
Apr 26, 2026 17 423
Apr 25, 2026 14 406
Apr 24, 2026 24 392
Apr 23, 2026 24 368
Apr 22, 2026 26 344
Apr 21, 2026 16 318
Apr 20, 2026 3 302
Apr 19, 2026 7 299
Apr 18, 2026 21 292
Apr 17, 2026 24 271
Apr 16, 2026 24 247
Apr 15, 2026 30 223
Apr 14, 2026 34 193
Apr 13, 2026 37 159
Apr 12, 2026 20 122
Apr 11, 2026 7 102
Apr 10, 2026 7 95
Apr 9, 2026 19 88
Apr 8, 2026 3 69
Apr 7, 2026 0 66
Apr 6, 2026 8 66
Apr 5, 2026 6 58
Apr 4, 2026 19 52
Apr 3, 2026 24 33
Apr 2, 2026 10 9
Apr 1, 2026 1 -1

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