Missouri Commercial Agriculture Weekly Weather Station Summary

Weather Data for the Weekly Period August 30, 2026 - September 5, 2026
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 31	Departure from long term avg.	Accumulated Since Apr. 1	Departure from long term avg.
Corning	Atchison	96	76	98	72	86	+13	2.74	-0.88	3462	+403
St. Joseph	Buchanan	96	76	98	73	86	+13	1.67	-2.58	3350	+323
Brunswick	Carroll	96	71	98	68	83	+10	2.08	-2.09	3258	+320
Albany	Gentry	95	69	98	67	82	+10	3.73	-0.09	3187	+310
Alma	Lafayette	98	73	100	70	85	+12	4.04	-0.37	3514	+530
Marshall	Saline	97	74	99	71	85	+12	3.91	-0.50	3447	+463
Auxvasse	Audrain	97	73	99	69	83	+10	3.10	-0.63	3267	+219
Vandalia	Audrain	97	72	100	67	84	+11	2.43	-0.94	3262	+310
Columbia-Bradford Research and Extension Center	Boone	96	69	99	65	82	+9	5.28	+1.35	3138	+92
Columbia-Capen Park	Boone	101	68	103	64	81	+7	5.21	+1.45	3287	+154
Columbia-Jefferson Farm and Gardens	Boone	*	*	*	*	*	*	*	*	*	*
Columbia-Sanborn Field	Boone	98	76	100	71	86	+11	5.15	+1.33	3558	+278
Columbia-South Farms	Boone	97	73	99	69	84	+10	5.81	+1.91	3322	+219
Williamsburg	Callaway	96	71	99	66	82	+9	4.50	+0.73	3077	+103
Novelty	Knox	94	71	97	68	82	+10	4.02	+0.06	3004	+174
Mosow Mills	Lincoln	98	69	102	62	84	+11	2.90	-0.63	3282	+259
Linneus	Linn	96	72	99	70	84	+12	3.03	-0.82	3176	+305
Monroe City	Monroe	97	73	99	70	84	+12	2.56	-1.30	3230	+305
Versailles	Morgan	99	72	99	67	84	+10	3.65	-0.23	3347	+149
Green Ridge	Pettis	99	74	100	72	86	+13	2.14	-1.67	3475	+398
Unionville	Putnam	93	72	94	71	82	+11	2.82	-2.14	2992	+316
Saint Louis Science Center	Saint Louis City	100	77	102	69	88	+12	3.48	-0.20	3781	+329
Lamar	Barton	100	72	101	70	86	+10	0.12	-3.14	3689	+347
Butler	Bates	98	73	100	71	85	+10	1.44	-2.51	3498	+370
Cook Station	Crawford	99	67	101	60	82	+9	2.72	-0.82	3354	+274
Mount Vernon	Lawrence	99	72	101	69	86	+14	0.94	-2.30	3561	+637
Round Spring	Shannon	99	65	100	56	80	+7	1.88	-1.65	3412	+327
Mountain Grove	Wright	97	70	101	68	84	+10	1.59	-1.85	3341	+319
Delta	Cape Girardeau	98	69	102	61	83	+8	3.76	+0.23	3611	+219
Cardwell	Dunklin	99	71	103	62	85	+9	0.46	-2.38	4195	+480
Clarkton	Dunklin	96	70	102	62	83	+7	2.88	-0.07	3824	+178
Glennonville	Dunklin	99	72	104	64	85	+9	2.50	-0.45	3904	+279
Charleston	Mississippi	96	72	100	64	84	+8	3.98	+1.23	3802	+268
Hayward	Pemiscot	97	73	100	66	85	+9	2.79	-0.29	3923	+219
Portageville	Pemiscot	97	73	101	66	85	+8	2.40	-0.42	3968	+205
Steele	Pemiscot	99	72	100	64	85	+8	1.74	-1.14	3962	+172

* 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.