May 2001 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
Monthly weather summaries for 2001 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.

Date	Air Temperature			Soil temperature 4" depth		Precipitation	Evaporation	Wind run	Sky
Date	Max	Min	8 AM	Max	Min	Precipitation	Evaporation	Wind run	Sky
	-------------------------- ^oF -------------------------					----------- inches -----------		miles
31	80	50	59	65	59		0.32	58	clear
30	72	45	49	64	60		0.37	88	clear
29	84	45	47	68	62		0.45	146	scattered
28	89	53	57	70	63		0.44	89	clear
27	86	53	59	68	64		0.21	26	scattered
26	94	62	63	70	65		0.49	88	broken
25	97	66	69	70	64	0.07	0.47	67	scattered
24	94	58	61	68	61		0.36	36	clear
23	88	52	53	66	59		0.31	31	clear
22	78	46	50	62	56		0.28	42	clear
21	71	42	48	61	56		0.50	169	clear
20	82	45	52	63	57		0.40	148	clear
19	75	44	50	62	57		0.39	120	clear
18	73	45	52	62	56		0.31	89	scattered
17	67	41	44	60	56		0.30	81	clear
16	60	49	50	59	56	0.07	0.08	74	scattered
15	72	51	51	59	56	0.23	0.11	75	overcast
14	79	53	56	60	58		0.26	66	broken
13	93	62	66	62	56		0.36	55	overcast
12	86	50	51	61	54		0.31	45	scattered
11	75	41	48	58	53		0.32	61	scattered
10	74	48	52	57	54		0.30	81	scattered
9	78	51	52	58	55		0.28	60	scattered
8	76	44	45	58	52		0.29	45	scattered
7	66	39	39	56	51		0.24	49	clear
6	65	35	39	57	52		0.42	153	clear
5	75	50	53	57	49		0.30	50	scattered
4	70	38	41	55	49		0.32	81	clear
3	60	36	42	52	49		0.30	164	clear
2	60	35	39	53	50		0.35	157	clear
1	77	34	36	55	52	trace	0.19	93	clear