Hilo 5 S
frost dates.
A source-backed view of historical freeze risk at this weather station. Use it to understand the season, not as a promise about your garden or this year’s weather.
No modeled annual freeze occurrenceNo seasonal freeze date is supported here.
NOAA’s historical normal model reports no annual occurrence of a 32°F freeze for this reference. This does not mean a future freeze is impossible, and it does not establish a year-round vegetable planting calendar.
Modeled annual freeze occurrence: 0%The reference
behind the numbers.
- Official station name
- HILO 5 S, HI US
- NOAA station ID
- USW00021515
- Coordinates
- 19.6450, -155.0828
- Station elevation
- 189.6 m / 622 ft
- Normal period
- 1991–2020
- Source retrieved
- 2026-10-02
- Source modified
- Tue, 27 Jun 2023 15:16:19 GMT
A baseline.
Not a forecast.
Weather stations measure a particular location. Differences in elevation, exposure, nearby water, terrain and urban heat can change conditions in an individual garden.
- 32°F is the station air-temperature threshold; visible frost on leaves can differ.
- Median dates still leave substantial historical freeze risk.
- Historical normals summarize 1991–2020, not current weather.
- Crop suitability requires regional horticultural guidance, soil warmth, cultivar and day length.
Places using this nearby reference
Connections use straight-line distance from Census internal points or explicitly labeled, reviewed city reference points. Each place page explains its reference.
Keaau, HI
4.3 km to this station
See the matchKurtistown, HI
6.7 km to this station
See the matchOrchidlands Estates, HI
12.1 km to this station
See the matchHawaiian Paradise Park, HI
13.2 km to this station
See the matchHawaiian Beaches, HI
19.6 km to this station
See the matchNanawale Estates, HI
23.9 km to this station
See the match