Park climate1991–2020 climate normals0 m source elevationNASA POWER

Review atmospheric patterns for a representative coordinate using standard 1991 to 2020 climate datasets.

Rose Atoll National Wildlife Refuge Monthly Climate Normals: Annual Temperature and Precipitation Profiles

Name: Rose Atoll National Wildlife Refuge monthly climate normals
Creator: NASA POWER

Annual climatic patterns at Rose Atoll National Wildlife Refuge are defined by long-term averages for temperature, precipitation, humidity, wind speed, and daylight duration. Measurements utilize a representative coordinate to illustrate consistent monthly shifts over the 1991 to 2020 climatology period. Data provides a structural foundation for understanding the local environment through standardized atmospheric metrics, distinct from current weather or short-term forecasting models.

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Annual climate pattern

Long-term monthly averages tracking temperature ranges and daily precipitation rates across twelve months

Rose Atoll National Wildlife Refuge Annual Climate Normals and Monthly Temperature Patterns

Average minimum, mean, and maximum temperatures track a stable thermal pattern across the calendar year at the sampled coordinate within Rose Atoll National Wildlife Refuge. Corresponding average daily precipitation rates vary across the twelve-month period according to NASA POWER climatology records from 1991 to 2020.

Mean temperatureAverage minimum–maximum rangePrecipitation

Annual mean: 27.5 °C
Warmest month: April
Coolest month: August
Wettest month: January

Twelve-month climate

Compare average temperature bounds, daily precipitation rates, and daylight hours across the annual cycle

Rose Atoll National Wildlife Refuge Monthly Climate Breakdown Across Twelve Calendar Months

Evaluating twelve distinct monthly climate records reveals how average minimum and maximum temperatures shift alongside daily precipitation rates and relative humidity across the calendar year. Tracking these measured baseline variables at a representative coordinate provides a precise climatological profile of the protected marine refuge without relying on generalized annual averages.

	Mean temperature	Precipitation	Humidity	Wind speed	Daylight
January	27.9 °C26.2° to 29.2°	8.8 mm/day	81.8%	5.2 m/s	12.8 hours
February	28 °C26.5° to 29.2°	8.3 mm/day	81.6%	5.4 m/s	12.5 hours
March	28 °C26.7° to 29.2°	5.6 mm/day	81.3%	4.8 m/s	12.1 hours
April	28.1 °C26.7° to 29.2°	5.3 mm/day	80.7%	4.9 m/s	11.7 hours
May	27.9 °C26.4° to 29°	4.4 mm/day	79.8%	5.8 m/s	11.3 hours
June	27.4 °C26° to 28.6°	2.4 mm/day	79.3%	6.8 m/s	11.2 hours
July	26.9 °C25.5° to 28°	2.2 mm/day	79.7%	6.9 m/s	11.2 hours
August	26.7 °C25.2° to 27.9°	1.8 mm/day	79.4%	6.7 m/s	11.5 hours
September	26.9 °C25.5° to 27.9°	2.8 mm/day	79.9%	6.8 m/s	11.9 hours
October	27.2 °C25.8° to 28.3°	4.4 mm/day	80.7%	6.3 m/s	12.4 hours
November	27.5 °C26° to 28.7°	6.6 mm/day	81.4%	5.5 m/s	12.7 hours
December	27.8 °C26.3° to 29°	7.3 mm/day	81.1%	5.4 m/s	12.9 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: August: 26.7 °C; April: 28.1 °C; Change from August to April: +1.4 °C
Precipitation: August: 1.8 mm/day; April: 5.3 mm/day; Change from August to April: +3.5 mm/day
Daylight: August: 11.5 hours; April: 11.7 hours; Change from August to April: +0.1 hours

Calculated climate highlights

Comparing long term monthly averages for temperature, wind, precipitation, humidity, and daylight duration

Calculated Monthly Climate Contrasts and Highlights for Rose Atoll National Wildlife Refuge

Calculated monthly comparisons identify the high and low bounds for temperature, precipitation, humidity, wind speed, and daylight duration across the twelve stored climatology records. These comparative averages summarize annual patterns at a single sampled coordinate without representing observed weather extremes or park wide conditions.

Warmest month: April28.1 °C
Coolest month: August26.7 °C
Wettest month: January8.8 mm/day
Driest month: August1.8 mm/day
Most humid month: January81.8%
Windiest month: July6.9 m/s
Longest daylight: December12.9 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

Explore monthly temperature, precipitation, and environmental rhythms across diverse conservation settings

Comparing Rose Atoll National Wildlife Refuge Climate Profiles With Other Protected Areas

Examine long term monthly climate normals for Rose Atoll National Wildlife Refuge alongside separate protected landscapes to analyze contrasting atmospheric patterns. Compare standardized temperature, precipitation, wind, and daylight records to understand environmental diversity across global regions.