September 2000 Weather

Malheur Experiment Station, Ontario, OR

Monthly weather summaries for 1997 at Ontario, OR
Monthly weather summaries for 1998 at Ontario, OR
Monthly weather summaries for 1999 at Ontario, OR
Monthly weather summaries for 2000 at Ontario, OR
Day by day weather for other months

Note: all data is recorded at 8 AM on the date for the row in which they appear. All data pertains to the preceeding 24 hr. period except 8 AM air temperature and sky.

	Air temperature			Soil temperature
Date	Max	Min	8:00 AM	Max	Min	Precip.	Evaporation	Wind run	Sky
	------------------- ^oF ---------------------					---- inches ----		miles
30	81	47	47	60	58		0.20	37	scattered
29	81	51	53	60	57		0.21	44	scattered
28	79	45	47	59	55		0.19	32	broken
27	75	37	37	59	56		0.17	23	clear
26	73	33	36	59	56		0.16	26	clear
25	69	34	36	59	54		0.16	26	clear
24	66	30	30	59	55		0.20	53	clear
23	64	38	41	61	57		0.31	165	clear
22	73	40	47	63	60		0.35	182	broken
21	77	42	55	64	63		0.27	100	broken
20	81	46	47	66	63		0.37	129	clear
19	91	62	66	67	62		0.33	101	broken
18	89	59	62	68	64		0.35	95	scattered
17	87	62	66	68	62		0.35	126	scattered
16	92	56	62	68	65		0.31	76	scattered
15	94	53	55	68	65		0.27	37	scattered
14	91	54	54	67	64		0.22	21	scattered
13	88	50	55	66	62		0.23	35	clear
12	80	46	50	64	60		0.19	28	clear
11	66	43	46	61	58		0.10	35	scattered
10	68	39	42	63	60		0.17	35	scattered
9	81	44	44	64	61		0.29	106	scattered
8	77	41	42	66	61		0.20	26	scattered
7	73	41	41	65	61		0.18	28	clear
6	67	41	41	64	61		0.15	65	clear
5	75	49	50	65	60	0.16	0.25	100	broken
4	67	41	49	64	61		0.10	57	scattered
3	65	41	41	65	62	0.02	0.14	53	scattered
2	71	51	51	67	65	0.21	0.13	50	overcast
1	80	50	57	69	65		0.40	88	broken