NASA POWER Daily Climate — Temperature, Rain and Solar
Pricing
from $1.00 / 1,000 results
NASA POWER Daily Climate — Temperature, Rain and Solar
Daily meteorology and solar data for any coordinates as flat rows - temperature, precipitation, humidity and irradiance. Free public API, no key.
Pricing
from $1.00 / 1,000 results
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alaudin burki
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NASA POWER Daily Climate — Temperature, Rain and Solar by Point
Daily meteorology and solar data for any coordinates as flat rows — temperature, precipitation, humidity and solar irradiance. Free public API, no key.
What you get
latitude, longitude, elevationM, date, temperatureC, precipitationMm, humidityPct,
solarIrradianceKwhM2.
The source keys each parameter separately by date, so there is no list to map — the four date-keyed objects are joined on the date, which is why this Actor maps its own rows.
Sample output
{ "latitude": 31.5, "longitude": 74.3, "date": "20260101","temperatureC": 10.47, "precipitationMm": 0.0, "humidityPct": 62.5,"solarIrradianceKwhM2": 3.41 }
Limitations
- Reanalysis, not observation — modelled from MERRA-2 at roughly 50 km resolution. Good for long-run averages and solar siting, not for a specific field on a specific afternoon.
- Missing values arrive as
-999, NASA's own fill value, and are passed through as-is rather than silently turned into null. Treat anything near -999 as absent. - Daily aggregates, always in local solar time (
header.time_standardis LST), not UTC. - One coordinate per run.
Pricing
Pay per result.
Fields
| Field | Type | What it holds |
|---|---|---|
latitude | number | Latitude in decimal degrees (WGS 84). A STRING from some sources and a number from others — check the README per Actor. |
longitude | number | Longitude in decimal degrees (WGS 84). A STRING from some sources and a number from others — check the README per Actor. |
elevationM | number | Elevation above sea level in METRES. |
date | string | ISO 8601 date associated with this record. |
temperatureC | number | Air temperature in DEGREES CELSIUS. |
precipitationMm | number | Total precipitation in MILLIMETRES for the period, rain and snow water equivalent combined. |
humidityPct | number | Relative humidity as a PERCENTAGE, 0-100. |
solarIrradianceKwhM2 | number | Solar irradiance over the day in KILOWATT-HOURS PER SQUARE METRE. An energy total for the day, not a power rate. |