May 1998 Weather

Malheur Experiment Station, Ontario, OR

Monthly weather summaries for 1997 at Ontario, OR
Monthly weather summaries for 1998 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 snow on the ground.

Note: As of May 31, 8:00 AM, precipitation for May, 1998 has totaled 4.55 inches.

Date	Air Temperature			Soil temperature 4" depth		Precipitation	Evaporation	Wind
	Max	Min	8 AM	Max	Min	Precipitation	Evaporation	miles
	-------- ^oF --------					---- inches ----
5/31	65	42	50	60	54	.03	.21	44
5/30	66	45	49	57	54	.15	.17	71
5/29	73	47	52	57	53		.22	48
5/28	58	38	42	54	53	.25	.15	67
5/27	49	41	42	54	54	.37	.05	57
5/26	55	44	45	58	55	.72	.06	60
5/25	74	48	53	60	55	0.17	0.25	57
5/24	68	47	50	59	54	0.14	0.16	37
5/23	53	45	48	54	53	0.13	.00	19
5/22	52	45	45	56	54	1.06	.01	61
5/21	75	49	51	60	56		.35	109
5/20	73	49	54	60	55		.20	46
5/19	65	44	46	58	54		.21	37
5/18	62	38	41	54	54	.05	.20	84
5/17	54	42	46	56	54	.17	.08	70
5/16	59	43	44	56	55	.01	.13	46
5/15	58	40	43	58	55	.05	.10	64
5/14	65	48	50	60	58	.05	.13	54
5/13	62	48	49	58	58	.50	.05	41
5/12	64	49	50	59	57	.02	.13	41
5/11	72	51	52	59	56	.32	.20	75
5/10	70	51	52	60	56	.07	.23	105
5/9	79	48	48	61	57	.17	.32	138
5/8	85	51	55	65	60		.34	55
5/7	80	50	53	64	59		.26	48
5/6	76	51	54	63	57		.20	31
5/5	78	47	49	63	57	.12	.30	51
5/4	81	47	49	62	57		.30	74
5/3	80	52	57	62	55		.30	98
5/2	85	50	52	62	53		.28	53
5/1	84	47	51	60	54		.27	49