National Weather Service United States Department of Commerce

Cooperative Station Climate Data
 

  Station: Morgan City
  State: Louisiana
  Parish: St. Mary

 

 

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 61.8 65.1 70.6 77.0 83.4 87.8 89.7 90.0 87.0 80.0 72.0 64.4 77.4
Min 43.2 46.3 52.1 59.0 67.2 72.8 74.6 74.4 71.1 61.9 52.5 45.3 60.0
Precipitation (in.) 5.12 4.30 4.03 3.19 4.00 6.78 6.86 7.36 5.75 4.07 4.03 4.77 60.26
Degree
Days
Heating 396 274 157 40 1 0 0 0 1 25 141 334 1369
Cooling 9 13 43 130 320 459 532 533 422 210 59 19 2749

Note: Sums/averages of monthly values may not equate to yearly sums/averages due to rounding -
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Map location of Morgan City

Data courtesy of the National Climatic Data Center
Map courtesy of Google - map functions are non-operative