CLIMATE CHARTS
Mercedes, Texas
Latitude: 26.0619 Longitude: -97.8997
Elevation: 75.1 feet (22.9 meters)
Monthly Data Table for Mercedes, Texas
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
68.0 |
71.9 |
77.9 |
83.4 |
88.6 |
92.6 |
93.3 |
94.7 |
91.1 |
85.4 |
77.9 |
69.9 |
Minimum Temperature |
°F |
48.7 |
51.1 |
56.1 |
63.4 |
69.2 |
73.4 |
74.1 |
75.0 |
72.3 |
66.0 |
57.7 |
49.5 |
Heating Degree Days |
°F |
231 |
151 |
60 |
8 |
0 |
0 |
0 |
0 |
0 |
2 |
49 |
209 |
Cooling Degree Days |
°F |
25 |
54 |
122 |
260 |
431 |
540 |
580 |
615 |
501 |
333 |
133 |
45 |
Precipitation |
in. |
0.94 |
1.39 |
1.14 |
1.36 |
2.77 |
2.44 |
2.78 |
1.72 |
5.15 |
2.60 |
1.40 |
1.06 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
20.0 |
22.2 |
25.5 |
28.6 |
31.4 |
33.7 |
34.1 |
34.8 |
32.8 |
29.7 |
25.5 |
21.1 |
Minimum Temperature |
°C |
9.3 |
10.6 |
13.4 |
17.4 |
20.7 |
23.0 |
23.4 |
23.9 |
22.4 |
18.9 |
14.3 |
9.7 |
Heating Degree Days |
°C |
128 |
84 |
33 |
4 |
0 |
0 |
0 |
0 |
0 |
1 |
27 |
116 |
Cooling Degree Days |
°C |
14 |
30 |
68 |
144 |
239 |
300 |
322 |
342 |
278 |
185 |
74 |
25 |
Precipitation |
cm. |
2.39 |
3.53 |
2.90 |
3.45 |
7.04 |
6.20 |
7.06 |
4.37 |
13.08 |
6.60 |
3.56 |
2.69 |