Hilo Intl Ap, Hawaii
ID: USW00021504 Latitude: 19.7192 Longitude: -155.0531
Elevation: 38.1 feet ( 11.6 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 120.39 in., 47.4 cm.
Monthly Data Table for Hilo Intl Ap, Hawaii
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 |
79.2 |
79.1 |
78.6 |
79.3 |
81.1 |
82.0 |
83.3 |
83.4 |
84.0 |
82.8 |
80.8 |
79.4 |
Minimum Temperature |
°F |
64.1 |
64.5 |
65.1 |
65.7 |
67.1 |
68.6 |
69.7 |
70.3 |
69.7 |
69.2 |
67.8 |
65.9 |
Heating Degree Days |
°F |
0.0 |
0.1 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
Cooling Degree Days |
°F |
206.2 |
190.5 |
212.4 |
225.0 |
282.1 |
309.0 |
356.5 |
367.4 |
355.5 |
341.0 |
279.0 |
237.1 |
Precipitation |
I |
7.7 |
10.9 |
12.2 |
8.8 |
6.9 |
5.6 |
7.4 |
11.7 |
7.4 |
10.5 |
12.5 |
13.9 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
26.2 |
26.2 |
25.9 |
26.3 |
27.3 |
27.8 |
28.5 |
28.6 |
28.9 |
28.2 |
27.1 |
26.3 |
Minimum Temperature |
°C |
17.8 |
18.1 |
18.4 |
18.7 |
19.5 |
20.3 |
20.9 |
21.3 |
20.9 |
20.7 |
19.9 |
18.8 |
Heating Degree Days |
°C |
-17.8 |
-17.7 |
-17.8 |
-17.8 |
-17.8 |
-17.8 |
-17.8 |
-17.8 |
-17.8 |
-17.8 |
-17.8 |
-17.8 |
Cooling Degree Days |
°C |
96.8 |
88.1 |
100.2 |
107.2 |
138.9 |
153.9 |
180.3 |
186.3 |
179.7 |
171.7 |
137.2 |
113.9 |
Precipitation |
M |
19.6 |
27.8 |
31.1 |
22.4 |
17.6 |
14.2 |
18.9 |
29.7 |
18.8 |
26.6 |
31.8 |
35.4 |