Daily GDD Report for Port Huron

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
Dec 12, 2017 0 6060
Dec 11, 2017 0 6060
Dec 10, 2017 0 6060
Dec 9, 2017 0 6060
Dec 8, 2017 0 6060
Dec 7, 2017 0 6060
Dec 6, 2017 0 6060
Dec 5, 2017 9 6060
Dec 4, 2017 9 6051
Dec 3, 2017 6 6042
Dec 2, 2017 6 6036
Dec 1, 2017 4 6030
Nov 30, 2017 3 6026
Nov 29, 2017 4 6023
Nov 28, 2017 16 6019
Nov 27, 2017 1 6003
Nov 26, 2017 1 6002
Nov 25, 2017 6 6001
Nov 24, 2017 6 5995
Nov 23, 2017 0 5989
Nov 22, 2017 0 5989
Nov 21, 2017 7 5989
Nov 20, 2017 2 5982
Nov 19, 2017 0 5980
Nov 18, 2017 6 5980
Nov 17, 2017 2 5974
Nov 16, 2017 3 5972
Nov 15, 2017 7 5969
Nov 14, 2017 4 5962
Nov 13, 2017 3 5958
Nov 12, 2017 2 5955
Nov 11, 2017 0 5953
Nov 10, 2017 0 5953
Nov 9, 2017 0 5953
Nov 8, 2017 3 5953
Nov 7, 2017 4 5950
Nov 6, 2017 5 5946
Nov 5, 2017 19 5941
Nov 4, 2017 9 5922
Nov 3, 2017 7 5913
Nov 2, 2017 14 5906
Nov 1, 2017 4 5892
Oct 31, 2017 5 5888
Oct 30, 2017 5 5883
Oct 29, 2017 9 5878
Oct 28, 2017 7 5869
Oct 27, 2017 15 5862
Oct 26, 2017 9 5847
Oct 25, 2017 7 5838
Oct 24, 2017 16 5831
Oct 23, 2017 29 5815
Oct 22, 2017 31 5786
Oct 21, 2017 28 5755
Oct 20, 2017 21 5727
Oct 19, 2017 23 5706
Oct 18, 2017 22 5683
Oct 17, 2017 22 5661
Oct 16, 2017 14 5639
Oct 15, 2017 24 5625
Oct 14, 2017 26 5601
Oct 13, 2017 29 5575
Oct 12, 2017 21 5546
Oct 11, 2017 20 5525
Oct 10, 2017 26 5505
Oct 9, 2017 32 5479
Oct 8, 2017 34 5447
Oct 7, 2017 37 5413
Oct 6, 2017 25 5376
Oct 5, 2017 27 5351
Oct 4, 2017 32 5324
Oct 3, 2017 32 5292
Oct 2, 2017 26 5260
Oct 1, 2017 18 5234
Sep 30, 2017 17 5216
Sep 29, 2017 23 5199
Sep 28, 2017 23 5176
Sep 27, 2017 33 5153
Sep 26, 2017 43 5120
Sep 25, 2017 41 5077
Sep 24, 2017 43 5036
Sep 23, 2017 45 4993
Sep 22, 2017 42 4948
Sep 21, 2017 40 4906
Sep 20, 2017 38 4866
Sep 19, 2017 29 4828
Sep 18, 2017 29 4799
Sep 17, 2017 36 4770
Sep 16, 2017 33 4734
Sep 15, 2017 34 4701
Sep 14, 2017 34 4667
Sep 13, 2017 30 4633
Sep 12, 2017 25 4603
Sep 11, 2017 24 4578
Sep 10, 2017 20 4554
Sep 9, 2017 19 4534
Sep 8, 2017 20 4515
Sep 7, 2017 23 4495
Sep 6, 2017 23 4472
Sep 5, 2017 26 4449
Sep 4, 2017 35 4423
Sep 3, 2017 28 4388
Sep 2, 2017 24 4360
Sep 1, 2017 22 4336
Aug 31, 2017 28 4314
Aug 30, 2017 34 4286
Aug 29, 2017 32 4252
Aug 28, 2017 32 4220
Aug 27, 2017 26 4188
Aug 26, 2017 23 4162
Aug 25, 2017 26 4139
Aug 24, 2017 26 4113
Aug 23, 2017 30 4087
Aug 22, 2017 37 4057
Aug 21, 2017 41 4020
Aug 20, 2017 36 3979
Aug 19, 2017 35 3943
Aug 18, 2017 37 3908
Aug 17, 2017 36 3871
Aug 16, 2017 33 3835
Aug 15, 2017 34 3802
Aug 14, 2017 36 3768
Aug 13, 2017 32 3732
Aug 12, 2017 33 3700
Aug 11, 2017 35 3667
Aug 10, 2017 38 3632
Aug 9, 2017 38 3594
Aug 8, 2017 33 3556
Aug 7, 2017 31 3523
Aug 6, 2017 31 3492
Aug 5, 2017 31 3461
Aug 4, 2017 35 3430
Aug 3, 2017 38 3395
Aug 2, 2017 41 3357
Aug 1, 2017 39 3316
Jul 31, 2017 41 3277
Jul 30, 2017 34 3236
Jul 29, 2017 33 3202
Jul 28, 2017 34 3169
Jul 27, 2017 35 3135
Jul 26, 2017 34 3100
Jul 25, 2017 31 3066
Jul 24, 2017 29 3035
Jul 23, 2017 39 3006
Jul 22, 2017 38 2967
Jul 21, 2017 42 2929
Jul 20, 2017 41 2887
Jul 19, 2017 40 2846
Jul 18, 2017 37 2806
Jul 17, 2017 33 2769
Jul 16, 2017 35 2736
Jul 15, 2017 37 2701
Jul 14, 2017 38 2664
Jul 13, 2017 42 2626
Jul 12, 2017 40 2584
Jul 11, 2017 39 2544
Jul 10, 2017 34 2505
Jul 9, 2017 35 2471
Jul 8, 2017 33 2436
Jul 7, 2017 40 2403
Jul 6, 2017 40 2363
Jul 5, 2017 34 2323
Jul 4, 2017 33 2289
Jul 3, 2017 31 2256
Jul 2, 2017 36 2225
Jul 1, 2017 37 2189
Jun 30, 2017 43 2152
Jun 29, 2017 40 2109
Jun 28, 2017 31 2069
Jun 27, 2017 26 2038
Jun 26, 2017 27 2012
Jun 25, 2017 28 1985
Jun 24, 2017 33 1957
Jun 23, 2017 38 1924
Jun 22, 2017 39 1886
Jun 21, 2017 28 1847
Jun 20, 2017 32 1819
Jun 19, 2017 34 1787
Jun 18, 2017 40 1753
Jun 17, 2017 42 1713
Jun 16, 2017 42 1671
Jun 15, 2017 40 1629
Jun 14, 2017 37 1589
Jun 13, 2017 36 1552
Jun 12, 2017 47 1516
Jun 11, 2017 46 1469
Jun 10, 2017 38 1423
Jun 9, 2017 33 1385
Jun 8, 2017 28 1352
Jun 7, 2017 28 1324
Jun 6, 2017 22 1296
Jun 5, 2017 24 1274
Jun 4, 2017 37 1250
Jun 3, 2017 27 1213
Jun 2, 2017 24 1186
Jun 1, 2017 24 1162
May 31, 2017 28 1138
May 30, 2017 30 1110
May 29, 2017 34 1080
May 28, 2017 29 1046
May 27, 2017 26 1017
May 26, 2017 22 991
May 25, 2017 22 969
May 24, 2017 24 947
May 23, 2017 28 923
May 22, 2017 25 895
May 21, 2017 26 870
May 20, 2017 21 844
May 19, 2017 17 823
May 18, 2017 41 806
May 17, 2017 42 765
May 16, 2017 29 723
May 15, 2017 18 694
May 14, 2017 17 676
May 13, 2017 20 659
May 12, 2017 16 639
May 11, 2017 17 623
May 10, 2017 17 606
May 9, 2017 9 589
May 8, 2017 9 580
May 7, 2017 7 571
May 6, 2017 12 564
May 5, 2017 9 552
May 4, 2017 10 543
May 3, 2017 14 533
May 2, 2017 13 519
May 1, 2017 22 506
Apr 30, 2017 15 484
Apr 29, 2017 12 469
Apr 28, 2017 19 457
Apr 27, 2017 30 438
Apr 26, 2017 28 408
Apr 25, 2017 23 380
Apr 24, 2017 18 357
Apr 23, 2017 15 339
Apr 22, 2017 9 324
Apr 21, 2017 13 315
Apr 20, 2017 13 302
Apr 19, 2017 24 289
Apr 18, 2017 15 265
Apr 17, 2017 11 250
Apr 16, 2017 26 239
Apr 15, 2017 30 213
Apr 14, 2017 16 183
Apr 13, 2017 8 167
Apr 12, 2017 11 159
Apr 11, 2017 16 148
Apr 10, 2017 27 132
Apr 9, 2017 21 105
Apr 8, 2017 12 84
Apr 7, 2017 3 72
Apr 6, 2017 4 69
Apr 5, 2017 9 65
Apr 4, 2017 14 56
Apr 3, 2017 18 42
Apr 2, 2017 14 24
Apr 1, 2017 8 10

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