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Driest Cities in Louisiana

Top 100 cities ranked by driest cities

Driest Cities — Louisiana

1 Lafayette 39.1"
2 Baton Rouge 39.9"
3 Shreveport 44.7"
4 Lake Charles 45.6"
5 Metairie 48.6"
6 Bossier City 48.9"
7 Red Chute 48.9"
8 New Orleans 50.7"
9 Monroe 55.1"
10 West Monroe 55.1"
11 Ruston 55.6"
12 Grambling 55.6"
13 Natchitoches 55.9"
14 Claiborne 57.6"
15 Minden 57.6"
16 Tallulah 57.9"
17 Eunice 57.9"
18 Bastrop 58.4"
19 Morgan City 58.5"
20 Patterson 58.5"
21 Fort Polk South 59.3"
22 Leesville 59.3"
23 Sulphur 59.8"
24 Prien 59.8"
25 Carlyss 59.8"
26 Kenner 60.1"
27 Laplace 60.1"
28 Mandeville 60.1"
29 Covington 60.1"
30 Ponchatoula 60.1"
31 Shenandoah 60.5"
32 Gardere 60.5"
33 Merrydale 60.5"
35 Oak Hills Place 60.5"
36 Old Jefferson 60.5"
37 Plaquemine 60.5"
38 Inniswold 60.5"
39 Alexandria 60.9"
40 Pineville 60.9"
41 Opelousas 61.6"
42 Ville Platte 61.6"
43 Lacombe 61.9"
44 Central 61.9"
45 Zachary 61.9"
46 Baker 61.9"
47 Brownfields 61.9"
48 Oakdale 62.1"
49 St. Gabriel 62.5"
50 Broussard 62.8"
51 Breaux Bridge 62.8"
52 Luling 63.4"
53 River Ridge 63.4"
54 Destrehan 63.4"
55 Waggaman 63.4"
56 St. Rose 63.4"
57 Jennings 63.5"
58 Crowley 63.5"
59 Rayne 63.5"
60 Woodmere 63.8"
61 Belle Chasse 63.8"
62 Bogalusa 63.9"
63 Abbeville 64.1"
64 DeRidder 64.1"
65 Hammond 64.2"
66 Addis 64.5"
67 Marrero 64.6"
68 Jefferson 64.6"
69 Harahan 64.6"
70 Westwego 64.6"
71 Bridge City 64.6"
72 Elmwood 64.6"
73 Avondale 64.6"
74 Carencro 64.7"
75 Scott 64.7"
76 Franklin 65.3"
77 Houma 65.4"
78 Bayou Cane 65.4"
79 Bayou Blue 65.4"
80 Gray 65.4"
81 Terrytown 65.9"
82 Harvey 65.9"
83 Gretna 65.9"
84 Timberlane 65.9"
85 Estelle 66.1"
86 Larose 66.1"
87 Cut Off 66.1"
88 Slidell 66.2"
89 Eden Isle 66.2"
90 Galliano 66.7"
91 Youngsville 66.8"
92 St. Martinville 66.8"
93 Prairieville 67.2"
94 Gonzales 67.2"
95 Denham Springs 67.2"
96 Reserve 67.2"
97 Donaldsonville 67.2"
98 Walker 67.2"
99 Moss Bluff 69.3"
100 Chalmette 70.4"

The driest cities in Louisiana receive the least annual precipitation, often characterized by arid landscapes and abundant sunshine. Lafayette receives just 39.1 inches of precipitation annually.

Dry climates offer benefits including more sunny days, less seasonal affective disorder, lower humidity, and reduced mold and allergen concerns. These cities are often located in the desert Southwest or other arid regions with dramatic natural landscapes.

Water management is a critical concern for the driest cities, many of which rely on distant water sources, desalination, or strict conservation measures. As populations grow in these areas, sustainable water use and drought resilience become increasingly important priorities.

Did You Know?

  • 1. Lafayette gets just 39.1" of precipitation per year — less than many cities get in a single month.
  • 2. Most of the driest cities are in the desert Southwest, where evaporation often exceeds precipitation by a factor of 10 or more.
  • 3. Water conservation is a way of life in these cities, with many implementing xeriscaping requirements and water usage restrictions.

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