October 1999 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
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.

Date	Air Temperature			Soil temperature 4" depth		Precipitation	Pan evaporation	Wind run	Sky
Date	Max	Min	8 AM	Max	Min	Precipitation	Pan evaporation	Wind run	Sky
	--------------------- ^oF -----------------------					--------- inches ---------		miles
31	59	34	37	48	46		0.09	50	scattered
30	55	31	31	49	46		0.07	34	clear
29	58	35	37	48	47		0.09	102	clear
28	50	43	43	48	47	0.34	0.06	72	broken
27	64	34	35	51	46	0.04	0.13	101	broken
26	69	40	45	51	46		0.11	33	broken
25	69	32	34	51	48		0.10	23	clear
24	70	32	33	51	48		0.12	33	scattered
23	69	32	33	51	48		0.12	28	scattered
22	69	30	32	51	46		0.10	24	clear
21	67	31	31	52	45		0.09	20	clear
20	66	28	30	51	47		0.11	27	clear
19	70	31	31	52	49		0.12	30	clear
18	61	31	31	51	48		0.10	36	scattered
17	58	25	25	52	49		0.11	37	clear
16	57	30	30	53	50		0.24	154	clear
15	72	38	39	56	53		0.35	173	clear
14	79	47	54	58	54		0.17	51	broken
13	80	39	41	58	55		0.18	38	clear
12	81	44	47	58	54		0.18	41	scattered
11	72	42	46	57	54		0.13	36	broken
10	70	42	43	58	54		0.17	68	scattered
9	81	51	53	57	53		0.24	74	broken
8	69	39	39	57	52		0.14	33	scattered
7	68	41	41	56	54	0.02	0.18	140	clear
6	80	54	58	58	54		0.23	52	overcast
5	75	35	40	58	54		0.14	32	broken
4	72	36	36	58	54		0.17	38	clear
3	73	35	40	58	54		0.18	40	clear
2	73	35	36	58	54		0.23	53	clear
1	73	48	50	58	53		0.28	98	clear