Llano, Texas
ID: USC00415272 Latitude: 30.7425 Longitude: -98.6542
Elevation: 1020 feet ( 310.9 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 27.57 in., 10.85 cm.
Monthly Data Table for Llano, 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 |
63.2 |
67.0 |
74.9 |
81.3 |
86.7 |
94.5 |
97.1 |
98.3 |
91.0 |
82.7 |
72.6 |
63.8 |
Minimum Temperature |
°F |
33.9 |
38.1 |
46.5 |
53.5 |
63.1 |
70.4 |
72.5 |
72.6 |
65.9 |
54.5 |
43.7 |
35.4 |
Heating Degree Days |
°F |
512.8 |
359.9 |
189.7 |
67.0 |
10.5 |
0.0 |
0.0 |
0.0 |
1.7 |
56.3 |
240.8 |
482.4 |
Cooling Degree Days |
°F |
3.1 |
11.5 |
56.3 |
139.0 |
317.4 |
523.2 |
613.8 |
633.5 |
405.1 |
167.8 |
35.3 |
5.3 |
Precipitation |
I |
1.6 |
1.2 |
2.6 |
2.2 |
4.4 |
2.6 |
1.7 |
1.5 |
3.0 |
2.9 |
1.3 |
1.3 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
17.3 |
19.4 |
23.8 |
27.4 |
30.4 |
34.7 |
36.2 |
36.8 |
32.8 |
28.2 |
22.6 |
17.7 |
Minimum Temperature |
°C |
1.1 |
3.4 |
8.1 |
11.9 |
17.3 |
21.3 |
22.5 |
22.6 |
18.8 |
12.5 |
6.5 |
1.9 |
Heating Degree Days |
°C |
267.1 |
182.2 |
87.6 |
19.4 |
-11.9 |
-17.8 |
-17.8 |
-17.8 |
-16.8 |
13.5 |
116.0 |
250.2 |
Cooling Degree Days |
°C |
-16.1 |
-11.4 |
13.5 |
59.4 |
158.6 |
272.9 |
323.2 |
334.2 |
207.3 |
75.4 |
1.8 |
-14.8 |
Precipitation |
M |
4.0 |
2.9 |
6.7 |
5.6 |
11.2 |
6.5 |
4.3 |
3.8 |
7.6 |
7.3 |
3.3 |
3.2 |