Park climate1991–2020 climate normals0 m source elevationNASA POWER

Detailed twelve-month climatology records for Ailuk Atoll using NASA POWER measurements

Ailuk Atoll Monthly Climate Normals: Temperature, Precipitation, and Atmospheric Data

Name: Ailuk Atoll monthly climate normals
Creator: NASA POWER

Analyze the long-term climate patterns of Ailuk Atoll through representative monthly normals spanning 1991 to 2020. This data profile presents specific averages for temperature, precipitation, relative humidity, wind speed, and daylight hours at a fixed geographic coordinate. Readers can compare seasonal shifts and month-by-month atmospheric trends across the calendar year based on satellite-derived meteorological modeling.

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Annual climate pattern

Long-term monthly averages tracking thermal ranges alongside daily precipitation rates across twelve months.

Ailuk Atoll Annual Climate Normals: Monthly Temperature and Precipitation Patterns

Average monthly temperatures remain steady throughout the year, with mean values staying near twenty-seven to twenty-eight degrees Celsius across the twelve-month climatology period. Average daily precipitation rates track monthly progression using NASA Power records gathered from a single representative coordinate at sea level.

Mean temperatureAverage minimum–maximum rangePrecipitation

Annual mean: 27.7 °C
Warmest month: September
Coolest month: February
Wettest month: October

Twelve-month climate

Compare average temperature bounds, daily precipitation rates, humidity, wind speed, and daylight hours across the calendar year.

Ailuk Atoll Weather by Month: Complete Twelve-Month Climate Normals

Analyze twelve months of NASA Power climatology data for a representative coordinate at Ailuk Atoll to examine long-term environmental patterns. Evaluating average minimum and maximum temperatures alongside precipitation, wind, and calculated daylight reveals how baseline meteorological conditions shift across the annual cycle.

	Mean temperature	Precipitation	Humidity	Wind speed	Daylight
January	27.1 °C26.1° to 27.9°	1.2 mm/day	77.2%	8.3 m/s	11.5 hours
February	26.9 °C26° to 27.7°	1 mm/day	76.8%	8.3 m/s	11.7 hours
March	27 °C26° to 27.8°	1.9 mm/day	78.2%	8.2 m/s	11.9 hours
April	27.4 °C26.5° to 28.1°	2.3 mm/day	79.2%	8.2 m/s	12.2 hours
May	27.7 °C26.8° to 28.5°	2.5 mm/day	80.6%	7.5 m/s	12.5 hours
June	28 °C26.9° to 28.7°	2.9 mm/day	81.1%	7.2 m/s	12.6 hours
July	28 °C26.6° to 28.9°	3.8 mm/day	82%	6.5 m/s	12.5 hours
August	28 °C26.5° to 29°	4.7 mm/day	82.4%	5.3 m/s	12.3 hours
September	28.1 °C26.6° to 29.1°	5 mm/day	82%	5.1 m/s	12.1 hours
October	28 °C26.6° to 29.1°	5.7 mm/day	82.1%	5.5 m/s	11.8 hours
November	28 °C26.7° to 28.9°	4.8 mm/day	80.9%	7 m/s	11.5 hours
December	27.6 °C26.7° to 28.5°	1.9 mm/day	78.4%	8.4 m/s	11.4 hours

Compare two months

See two months side by side and how much they differ. Both use the same 1991–2020 climate normals and NASA POWER data point as the table above, so they show typical conditions, not a forecast.

First month

Second month

Mean temperature: February: 26.9 °C; September: 28.1 °C; Change from February to September: +1.1 °C
Precipitation: February: 1 mm/day; September: 5 mm/day; Change from February to September: +3.9 mm/day
Daylight: February: 11.7 hours; September: 12.1 hours; Change from February to September: +0.4 hours

Calculated climate highlights

Calculated monthly contrasts across temperature, precipitation, wind, and daylight duration normals

Ailuk Atoll Monthly Climate Highlights: Warmest, Coolest, and Wettest Averages

Comparison values identify the high and low points across twelve stored monthly averages for temperature, precipitation, humidity, wind, and daylight duration. These calculated normals summarize annual patterns at a single coordinate without representing weather extremes or observed historical records.

Warmest month: September28.1 °C
Coolest month: February26.9 °C
Wettest month: October5.7 mm/day
Driest month: February1 mm/day
Most humid month: August82.4%
Windiest month: December8.4 m/s
Longest daylight: June12.6 hours

Interactive climate map

National park climate map

Open the climate map to compare monthly temperature, precipitation, and other averages.

Global National Park Climate Map

Other park climates

Analyze long-term monthly normals across different geographic settings and protected landscapes

Comparing Ailuk Atoll Climate Profiles With Other Protected Areas

Standardized monthly climate profiles allow researchers to examine annual temperature patterns, precipitation rhythms, wind, and daylight across diverse protected landscapes. Evaluating these atmospheric metrics provides systematic insight into regional environmental variation without implying climatic equivalence.