CLIMATE CHARTS
Harlingen Rio Grande Ap, Texas
Latitude: 26.2281 Longitude: -97.6542
Elevation: 34.1 feet (10.4 meters)
Monthly Data Table for Harlingen Rio Grande Ap, Texas
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
70.7 |
74.0 |
80.1 |
85.8 |
90.5 |
93.7 |
95.1 |
95.9 |
91.3 |
86.8 |
79.6 |
71.5 |
Minimum Temperature |
°F |
49.5 |
52.8 |
57.9 |
64.9 |
70.9 |
74.2 |
75.1 |
74.9 |
72.4 |
65.4 |
57.3 |
49.9 |
Heating Degree Days |
°F |
200 |
120 |
46 |
8 |
0 |
0 |
0 |
0 |
0 |
3 |
54 |
191 |
Cooling Degree Days |
°F |
49 |
76 |
170 |
319 |
487 |
568 |
623 |
632 |
505 |
347 |
158 |
58 |
Precipitation |
in. |
1.06 |
1.41 |
1.29 |
1.67 |
2.49 |
2.50 |
1.93 |
1.86 |
5.22 |
2.99 |
1.50 |
1.26 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
21.5 |
23.3 |
26.7 |
29.9 |
32.5 |
34.3 |
35.1 |
35.5 |
32.9 |
30.4 |
26.4 |
21.9 |
Minimum Temperature |
°C |
9.7 |
11.6 |
14.4 |
18.3 |
21.6 |
23.4 |
23.9 |
23.8 |
22.4 |
18.6 |
14.1 |
9.9 |
Heating Degree Days |
°C |
111 |
67 |
26 |
4 |
0 |
0 |
0 |
0 |
0 |
2 |
30 |
106 |
Cooling Degree Days |
°C |
27 |
42 |
94 |
177 |
271 |
316 |
346 |
351 |
281 |
193 |
88 |
32 |
Precipitation |
cm. |
2.69 |
3.58 |
3.28 |
4.24 |
6.32 |
6.35 |
4.90 |
4.72 |
13.26 |
7.59 |
3.81 |
3.20 |