Data of Hirono town
Geographic features e.t.c.
| Land Area | 58.39 km2 (East to West : 13 km, South to North : 6.5 km), Flat area 23%, Mountainous area 77% |
| Household | 1,845 as of Mar. 2002 |
| Population | 5,911 as of Mar. 2002 |
Normal Temperature - 1979~2000 average
| Average temperature (°C) |
Highest temperature (°C) |
Lowest temperature (°C) |
Precipitation (mm) |
|
| Jan. | 2.8 | 7.3 | -1.9 | 44.4 |
| Feb. | 2.8 | 7.1 | -1.6 | 69.5 |
| Mar. | 5.3 | 9.5 | 0.7 | 120.7 |
| Apr. | 10.4 | 14.6 | 5.6 | 136.9 |
| May. | 14.5 | 18.5 | 10.2 | 156.7 |
| Jun. | 17.7 | 20.9 | 14.5 | 161.9 |
| Jul. | 21.3 | 24.5 | 18.6 | 167.9 |
| Aug. | 23.4 | 26.6 | 20.5 | 154.9 |
| Sep. | 20.3 | 23.6 | 17.1 | 247.5 |
| Oct. | 15.1 | 19.2 | 10.9 | 176.8 |
| Nov. | 10.1 | 14.7 | 5.3 | 95.5 |
| Dec. | 5.6 | 10.3 | 0.7 | 35.2 |