Honolulu Intl Ap, Hawaii
ID: USW00022521 Latitude: 21.3239 Longitude: -157.9294
Elevation: 6.9 feet ( 2.1 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 16.41 in., 6.46 cm.
Monthly Data Table for Honolulu 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 |
80.6 |
80.5 |
81.0 |
82.8 |
84.5 |
86.5 |
87.9 |
88.4 |
88.0 |
86.6 |
84.2 |
81.7 |
Minimum Temperature |
°F |
67.5 |
67.6 |
68.5 |
70.3 |
71.7 |
73.8 |
75.2 |
75.5 |
75.0 |
74.0 |
72.0 |
69.6 |
Heating Degree Days |
°F |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
Cooling Degree Days |
°F |
280.6 |
253.4 |
302.3 |
346.5 |
406.1 |
454.5 |
513.0 |
525.4 |
495.0 |
474.3 |
393.0 |
330.1 |
Precipitation |
I |
1.3 |
1.6 |
2.8 |
1.0 |
1.0 |
0.7 |
0.6 |
1.0 |
1.2 |
1.6 |
1.7 |
2.5 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
27.0 |
26.9 |
27.2 |
28.2 |
29.2 |
30.3 |
31.1 |
31.3 |
31.1 |
30.3 |
29.0 |
27.6 |
Minimum Temperature |
°C |
19.7 |
19.8 |
20.3 |
21.3 |
22.1 |
23.2 |
24.0 |
24.2 |
23.9 |
23.3 |
22.2 |
20.9 |
Heating Degree Days |
°C |
-17.8 |
-17.8 |
-17.8 |
-17.8 |
-17.8 |
-17.8 |
-17.8 |
-17.8 |
-17.8 |
-17.8 |
-17.8 |
-17.8 |
Cooling Degree Days |
°C |
138.1 |
123.0 |
150.2 |
174.7 |
207.8 |
234.7 |
267.2 |
274.1 |
257.2 |
245.7 |
200.6 |
165.6 |
Precipitation |
M |
3.2 |
4.2 |
7.2 |
2.5 |
2.6 |
1.7 |
1.4 |
2.5 |
3.0 |
4.0 |
4.4 |
6.3 |