Winter Returns Across the Northern Tier; Record Warmth for the Southwest

A large high pressure system will usher in cold air for this first day of March across the northern Plains, Great Lakes, Northeast and mid-Atlantic. Some wintry precipitation may evolve across the mid-Mississippi Valley, Ohio Valley and mid-Atlantic through Monday. Meanwhile, record warmth will spread across the Southwest, southern Plains through early this week. Read More >

Cooperative Station Climate Data

Station: St. Martinville 3 SW
State: Louisiana
Parish: St. Martin

30 Year Normals (1981-2010)
Month			Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year
N o r m a l	Temps (°F)	Max	60.2	63.8	70.4	76.0	84.0	88.6	90.4	91.1	87.1	79.5	70.5	62.4	77.0
	Temps (°F)	Min	40.6	44.3	51.0	56.9	65.6	71.1	72.8	72.3	67.8	58.1	49.6	41.7	57.7
	Precipitation (in.)		5.45	4.80	4.05	4.45	4.72	8.38	6.21	5.45	5.65	5.60	4.41	5.45	64.62
	Degree Days	Heating	458	317	172	56	2	0	0	0	1	43	187	412	1648
	Degree Days	Cooling	6	11	39	100	306	445	514	517	374	161	39	11	2523

Note: Sums/averages of monthly values may not equate to yearly sums/averages due to rounding -
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Data courtesy of the National Climatic Data Center
Map courtesy of Google - map functions are non-operative

LCH RSS Feed

Winter Returns Across the Northern Tier; Record Warmth for the Southwest

Climate Information