Missouri Commercial Agriculture Weekly Weather Station Summary

Weather Data for the Weekly Period September 29, 2026 - October 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.	Sep 1- Sep 30	Departure from long term avg.	Accumulated Since Apr. 1	Departure from long term avg.
Corning	Atchison	76	53	81	44	64	+1	7.79	+4.61	4074	+524
St. Joseph	Buchanan	74	54	78	48	64	+2	8.10	+4.43	3945	+436
Brunswick	Carroll	77	51	85	42	63	+1	3.82	+0.85	3862	+448
Albany	Gentry	74	52	79	43	62	+2	6.95	+3.66	3731	+422
Alma	Lafayette	79	55	87	45	66	+5	2.75	-0.29	4195	+765
Marshall	Saline	77	55	85	46	66	+5	5.54	+2.50	4111	+682
Auxvasse	Audrain	79	54	88	46	66	+3	1.86	-1.44	3903	+364
Vandalia	Audrain	79	53	89	44	66	+4	1.37	-2.05	3887	+464
Columbia-Bradford Research and Extension Center	Boone	78	53	87	46	65	+2	1.02	-2.44	3759	+226
Columbia-Capen Park	Boone	83	52	93	43	64	+1	1.82	-1.66	3923	+290
Columbia-Jefferson Farm and Gardens	Boone	*	*	*	*	*	*	*	*	*	*
Columbia-Sanborn Field	Boone	79	57	89	49	68	+4	1.86	-1.62	4258	+444
Columbia-South Farms	Boone	79	54	90	46	66	+3	1.34	-2.21	3986	+379
Williamsburg	Callaway	*	*	*	*	*	*	*	*	*	*
Novelty	Knox	75	51	82	45	62	+1	4.90	+1.35	3523	+253
Mosow Mills	Lincoln	82	52	91	44	67	+4	1.19	-2.21	3955	+445
Linneus	Linn	74	53	80	45	63	+2	7.00	+3.53	3744	+421
Monroe City	Monroe	79	52	88	44	64	+2	1.62	-2.08	3825	+435
Versailles	Morgan	78	54	86	45	65	+1	2.72	-0.93	4009	+295
Green Ridge	Pettis	78	56	87	45	67	+4	2.79	-1.49	4164	+590
Unionville	Putnam	72	53	77	46	62	+2	3.72	-0.27	3488	+392
Saint Louis Science Center	Saint Louis City	83	58	93	51	70	+5	1.34	-2.32	4519	+496
Lamar	Barton	81	58	88	50	69	+4	2.20	-1.92	4455	+564
Butler	Bates	78	57	85	47	67	+3	2.63	-1.61	4203	+550
Cook Station	Crawford	83	53	94	41	67	+5	0.71	-3.04	4010	+451
Mount Vernon	Lawrence	80	59	87	47	69	+8	3.99	-0.32	4310	+942
Round Spring	Shannon	83	53	94	45	67	+5	0.36	-3.09	4082	+517
Mountain Grove	Wright	81	58	90	51	69	+6	0.30	-3.62	4074	+551
Delta	Cape Girardeau	83	57	94	49	69	+5	0.41	-2.72	4332	+391
Cardwell	Dunklin	85	60	96	53	72	+6	0.74	-2.09	5005	+682
Clarkton	Dunklin	84	57	95	50	70	+4	4.60	+1.69	4572	+325
Glennonville	Dunklin	83	61	94	52	71	+5	2.27	-0.55	4685	+471
Charleston	Mississippi	83	60	92	54	71	+5	1.54	-1.34	4564	+441
Hayward	Pemiscot	83	60	93	52	71	+4	0.97	-2.35	4704	+389
Portageville	Pemiscot	84	61	93	54	72	+5	1.76	-1.37	4765	+378
Steele	Pemiscot	84	60	95	52	71	+4	0.77	-2.12	4765	+350

* 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.