Galliano, Louisiana
ID: USC00163433 Latitude: 29.4631 Longitude: -90.3072
Elevation: 4.9 feet ( 1.5 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 66.68 in., 26.25 cm.
Monthly Data Table for Galliano, Louisiana
Monthly Data from NOAA Monthly Normals 2006-2020
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
62.7 |
66.6 |
72.0 |
76.9 |
83.0 |
88.3 |
89.3 |
89.6 |
86.6 |
80.1 |
70.8 |
65.6 |
Minimum Temperature |
°F |
44.8 |
48.6 |
55.4 |
61.4 |
68.7 |
74.7 |
75.9 |
76.2 |
72.7 |
63.0 |
51.5 |
48.8 |
Heating Degree Days |
°F |
366.0 |
236.9 |
122.1 |
32.0 |
1.6 |
0.0 |
0.0 |
0.0 |
0.1 |
24.3 |
165.3 |
274.4 |
Cooling Degree Days |
°F |
17.6 |
29.7 |
81.7 |
156.6 |
337.9 |
494.8 |
545.6 |
554.8 |
439.5 |
227.2 |
50.1 |
32.5 |
Precipitation |
I |
4.5 |
4.0 |
3.5 |
4.9 |
7.2 |
5.4 |
8.2 |
8.3 |
6.2 |
4.1 |
2.9 |
6.4 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
17.1 |
19.2 |
22.2 |
24.9 |
28.3 |
31.3 |
31.8 |
32.0 |
30.3 |
26.7 |
21.6 |
18.7 |
Minimum Temperature |
°C |
7.1 |
9.2 |
13.0 |
16.3 |
20.4 |
23.7 |
24.4 |
24.6 |
22.6 |
17.2 |
10.8 |
9.3 |
Heating Degree Days |
°C |
185.6 |
113.8 |
50.1 |
0.0 |
-16.9 |
-17.8 |
-17.8 |
-17.8 |
-17.7 |
-4.3 |
74.1 |
134.7 |
Cooling Degree Days |
°C |
-8.0 |
-1.3 |
27.6 |
69.2 |
169.9 |
257.1 |
285.3 |
290.4 |
226.4 |
108.4 |
10.1 |
0.3 |
Precipitation |
M |
11.3 |
10.1 |
9.0 |
12.4 |
18.2 |
13.8 |
20.8 |
21.0 |
15.8 |
10.4 |
7.3 |
16.3 |