Missouri Commercial Agriculture Weekly Weather Station Summary

Weather Data for the Weekly Period August 22, 2025 - August 28, 2025
Station	County	Weekly Temperature (oF)						Monthly Precipitation (in.)		Growing Degree Days‡
		Avg. Max.	Avg. Min.	Extreme High	Extreme Low	Mean	Departure from long term avg.	Aug 1- Aug 28	Departure from long term avg.	Accumulated Since Apr. 1	Departure from long term avg.
Corning	Atchison	80	55	86	48	68	-8	0.95	-2.35	3041	+172
St. Joseph	Buchanan	79	58	84	52	68	-8	0.99	-2.78	2895	+56
Brunswick	Carroll	80	50	84	44	65	-11	0.36	-3.13	2813	+61
Albany	Gentry	79	51	84	45	65	-10	1.46	-2.09	2778	+79
Alma	Lafayette	80	54	85	48	67	-9	0.68	-3.20	3051	+250
Marshall	Saline	79	56	84	50	67	-9	1.37	-2.51	3011	+210
Auxvasse	Audrain	80	53	84	46	66	-10	0.13	-3.16	2856	-5
Vandalia	Audrain	79	53	84	47	66	-9	0.75	-2.29	2839	+71
Columbia-Bradford Research and Extension Center	Boone	80	53	84	46	66	-10	0.07	-3.41	2749	-109
Columbia-Capen Park	Boone	86	52	90	45	66	-10	0.16	-3.16	2914	-27
Columbia-Jefferson Farm and Gardens	Boone	*	*	*	*	*	*	*	*	*	*
Columbia-Sanborn Field	Boone	81	58	86	51	70	-8	0.09	-3.27	3150	+70
Columbia-South Farms	Boone	80	55	85	48	68	-8	0.12	-3.33	2937	+25
Williamsburg	Callaway	79	51	84	45	65	-11	0.59	-2.66	2698	-91
Novelty	Knox	78	52	85	46	65	-10	2.01	-1.53	2569	-86
Mosow Mills	Lincoln	80	54	84	48	67	-9	0.74	-2.53	2863	+28
Linneus	Linn	79	53	83	45	66	-9	0.33	-3.01	2709	+18
Monroe City	Monroe	79	52	84	46	65	-10	0.29	-3.11	2795	+47
Versailles	Morgan	82	54	86	47	67	-10	0.67	-2.69	2869	-135
Green Ridge	Pettis	80	55	84	47	67	-9	1.30	-1.97	2981	+88
Unionville	Putnam	77	55	82	49	66	-8	1.31	-3.26	2576	+72
Saint Louis Science Center	Saint Louis City	80	60	85	54	71	-8	2.23	-1.27	3327	+89
Lamar	Barton	78	58	87	52	68	-10	2.48	-0.28	3112	-23
Butler	Bates	78	57	85	49	68	-10	1.41	-1.98	2972	+47
Cook Station	Crawford	80	52	85	45	65	-11	2.25	-1.01	2933	+39
Mount Vernon	Lawrence	80	58	90	49	68	-6	1.07	-1.74	3010	+264
Round Spring	Shannon	81	55	87	46	67	-9	0.23	-2.99	2971	+73
Mountain Grove	Wright	79	55	85	49	67	-9	0.71	-2.22	2846	+16
Delta	Cape Girardeau	82	56	88	50	69	-8	1.69	-1.33	3298	+108
Cardwell	Dunklin	82	61	87	52	71	-8	1.28	-1.29	3775	+275
Clarkton	Dunklin	84	57	90	50	70	-8	1.23	-1.44	3470	+36
Glennonville	Dunklin	83	58	87	51	70	-8	1.68	-0.95	3497	+81
Charleston	Mississippi	82	58	88	51	70	-8	0.49	-1.86	3443	+119
Hayward	Pemiscot	82	59	88	52	70	-8	0.45	-2.21	3550	+58
Portageville	Pemiscot	82	61	89	53	71	-8	0.77	-1.75	3603	+57
Steele	Pemiscot	81	60	87	51	70	-9	0.86	-1.67	3538	-38

* Complete data not available for report

‡Growing degree days are calculated by subtracting a 50 degree (Fahrenheit) base temperature from the average daily temperature. Thus, if the average temperature for the day is 75 degrees, then 25 growing degree days will have been accumulated.