Malheur Experiment Station

Information for Sustainable Agriculture

2004 Monthly Weather Summaries

Malheur Experiment Station, Ontario, OR

		Air temperature		Soil temperature						Accumulated degree days
		Max	Min	Max	Min	Precip.	Pan Evap.	Total degree days for month		(50-86 ^oF) from Jan 1
Month		Degrees Farenheit				inches		50-86 ^oF	32-104 ^oF	2004	18 year avg
December	Sum					0.97		0	106	3226	3084
	Mean	41	28	37	36
	Max	52	41	46	45
	Min	30	18	32	32
November	Sum					0.93		4	187	3226	3083
	Mean	46	31	42	40
	Max	56	43	46	45
	Min	37	19	34	33
October	Sum					2.03	3.82	180	646	3222	3070
	Mean	67	41	56	52
	Max	80	57	64	59
	Min	47	29	48	45
September	Sum					0.56	6.55	365	896	3042	2898
	Mean	78	48	65	60
	Max	95	58	72	66
	Min	63	38	59	55
August	Sum					0.64	9.23	680	1269	2677	2462
	Mean	89	58	74	68
	Max	100	69	81	71
	Min	69	46	66	62
July	Sum					0.13	12.09	776	1377	1996	1776
	Mean	93	60	76	68
	Max	104	72	81	72
	Min	80	49	69	63
June	Sum					0.43	10.66	607	1165	1220	1048
	Mean	84	53	70	62
	Max	99	63	77	69
	Min	70	46	61	56
May	Sum					1.7	7.51	311	857	614	534
	Mean	72	47	61	55
	Max	85	56	65	60
	Min	56	37	55	50
April	Sum					0.98	7.25	187	659	302	210
	Mean	67	41	54	48
	Max	79	49	59	52
	Min	52	32	47	43
March	Sum					0.25		115	491	115	60
	Mean	62	36	45	41
	Max	80	44	52	47
	Min	43	25	37	36
February	Sum					1.54		0	50	0	6
	Mean	38	24	33	32
	Max	51	34	38	34
	Min	29	11	32	29
January	Sum					1.82		0	11	0	0
	Mean	31	20	33	32
	Max	44	33	37	34
	Min	13	-1	31	30

MES Publications, MES Notice of events, Vegetation,Malheur County, Leslie Gulch,Succor Creek,Owyhee River,Local wildlife,Strawberry Mountain, Eagle Caps

For additional information about the Malheur Agricultural Experiment Station, please send an e-mail request to:

Dr. Clinton C. Shock

Clinton.Shock@oregonstate.edu

Malheur Agricultural Experiment Station

595 Onion Avenue

Ontario, OR 97914

(541) 889-2174

FAX (541) 889-7831

Malheur Experiment Station Web Site Purpose and Policy

Last updated Tuesday June 28, 2011.