Harlingen Rio Grande Ap, Texas
ID: USW00012904 Latitude: 26.2281 Longitude: -97.6542
Elevation: 34.1 feet ( 10.4 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 24.04 in., 9.46 cm.
Monthly Data Table for Harlingen Rio Grande Ap, Texas
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 |
71.8 |
76.3 |
81.5 |
87.3 |
91.6 |
95.0 |
95.7 |
97.5 |
92.2 |
88.1 |
79.8 |
73.7 |
Minimum Temperature |
°F |
49.3 |
53.9 |
59.8 |
65.5 |
71.5 |
74.7 |
75.7 |
75.7 |
73.0 |
65.4 |
57.4 |
51.9 |
Heating Degree Days |
°F |
192.6 |
105.2 |
39.3 |
5.9 |
0.1 |
0.0 |
0.0 |
0.0 |
0.0 |
3.7 |
60.8 |
156.0 |
Cooling Degree Days |
°F |
55.1 |
108.0 |
214.5 |
347.8 |
513.0 |
595.3 |
641.8 |
669.3 |
528.0 |
367.8 |
168.9 |
87.9 |
Precipitation |
I |
1.2 |
0.6 |
1.3 |
1.2 |
2.9 |
3.2 |
2.3 |
1.9 |
5.4 |
1.9 |
1.8 |
1.4 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
22.1 |
24.6 |
27.5 |
30.7 |
33.1 |
35.0 |
35.4 |
36.4 |
33.4 |
31.2 |
26.6 |
23.2 |
Minimum Temperature |
°C |
9.6 |
12.2 |
15.4 |
18.6 |
21.9 |
23.7 |
24.3 |
24.3 |
22.8 |
18.6 |
14.1 |
11.1 |
Heating Degree Days |
°C |
89.2 |
40.7 |
4.1 |
-14.5 |
-17.7 |
-17.8 |
-17.8 |
-17.8 |
-17.8 |
-15.7 |
16.0 |
68.9 |
Cooling Degree Days |
°C |
12.8 |
42.2 |
101.4 |
175.4 |
267.2 |
312.9 |
338.8 |
354.1 |
275.6 |
186.6 |
76.1 |
31.1 |
Precipitation |
M |
3.1 |
1.4 |
3.3 |
2.9 |
7.4 |
8.2 |
5.8 |
4.9 |
13.8 |
4.8 |
4.5 |
3.5 |