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Park climate1991–2020 climate normals75 m source elevationNASA POWER

Twelve-month representative-point averages for temperature, precipitation, and atmospheric conditions

Monthly Climate Normals for the Réserve naturelle régionale des anciennes carrières de Cléty

This climate profile presents long-term monthly averages for Réserve naturelle régionale des anciennes carrières de Cléty based on NASA POWER data from 1991 to 2020. The values, derived from a single representative point at 74.72 meters elevation, offer a foundational view of temperature, precipitation rates, relative humidity, wind speeds, and daylight hours. These statistics represent climatological norms and do not reflect current weather patterns or specific daily forecasts.

A stylized flat illustration of an old chalk quarry featuring white limestone cliffs surrounded by lush green hills, trees, and a wooden fence, set under a pastel sunset sky.
Annual climate pattern

Long-term monthly temperature ranges and average daily precipitation rates across the calendar year

Réserve naturelle régionale des anciennes carrières de Cléty Annual Climate Normals and Temperature Patterns

Average monthly temperatures across Réserve naturelle régionale des anciennes carrières de Cléty span from winter lows to summer peaks of seventeen degrees Celsius. Corresponding average daily precipitation rates run alongside these thermal shifts using recorded normals from nineteen ninety-one to twenty twenty.
Mean temperatureAverage minimum–maximum rangePrecipitation
Temperature (°C)PrecipitationUp to 3 mm/day-10°0°10°20°30°4°4°6°9°12°15°17°17°15°11°7°4°012342.42.11.71.7222.12.22.22.733JanFebMarAprMayJunJulAugSepOctNovDec
Annual mean
10.1 °C
Warmest month
August
Coolest month
January
Wettest month
December
Twelve-month climate

Analyze long-term temperature bounds, average daily precipitation rates, relative humidity, wind speed, and daylight hours across the calendar year.

Réserve naturelle régionale des anciennes carrières de Cléty Weather by Month: Complete Twelve-Month Climate Comparison

Examine twelve consecutive months of climatological normals for Réserve naturelle régionale des anciennes carrières de Cléty to track shifts in temperature, precipitation, and wind. Comparing these baseline meteorological indicators across the calendar year clarifies long-term environmental patterns at the representative coordinate.
Mean temperaturePrecipitationHumidityWind speedDaylight
January3.6 °C-5.7° to 11.3°2.4 mm/day92.3%6.2 m/s8.3 hours
February3.9 °C-4.6° to 12.2°2.1 mm/day89.9%5.9 m/s9.8 hours
March6.2 °C-2.2° to 16.3°1.7 mm/day86.6%5.6 m/s11.6 hours
April8.9 °C-0.6° to 20.3°1.7 mm/day82.7%4.8 m/s13.6 hours
May12.3 °C3.2° to 23.4°2 mm/day81.7%4.7 m/s15.3 hours
June15 °C6.9° to 26.3°2 mm/day82%4.5 m/s16.2 hours
July17 °C9.3° to 27.8°2.1 mm/day82.3%4.4 m/s15.8 hours
August17.1 °C9.7° to 27.6°2.2 mm/day82.5%4.3 m/s14.2 hours
September14.6 °C6.9° to 23.9°2.2 mm/day84%4.6 m/s12.3 hours
October11.2 °C2.4° to 20.4°2.7 mm/day87.2%5.3 m/s10.4 hours
November7.2 °C-1° to 15.5°3 mm/day91.3%5.5 m/s8.7 hours
December4.3 °C-4.2° to 12°3 mm/day92.8%5.9 m/s7.8 hours
Calculated climate highlights

Compare the high and low months for heat, moisture, wind, and daylight

Cléty former quarries detailed calculated monthly climate highlights

For the Cléty former-quarries reserve, calculated highlights identify the highest and lowest 1991–2020 monthly averages for temperature and daily precipitation, plus the leading humidity, wind, and daylight months. These are comparisons at one representative point near 75 metres—not weather records, exceptional events, or conditions guaranteed across the reserve.
Warmest month
August17.1 °C
Coolest month
January3.6 °C
Wettest month
December3 mm/day
Driest month
April1.7 mm/day
Most humid month
December92.8%
Windiest month
January6.2 m/s
Longest daylight
June16.2 hours

Interactive climate map

Compare National Park Climate Data Through an Interactive Global Map

Visit the MoriAtlas climate map to compare long-term monthly temperature and precipitation metrics across national parks. This visual interface helps you understand seasonal variations at specific protected area coordinates to deepen your knowledge of global park geography and environmental characteristics.

Global National Park Climate Map
Other park climates

Analyze monthly weather patterns, temperature rhythms, and precipitation norms across diverse park settings.

Comparing Réserve naturelle régionale des anciennes carrières de Cléty Climate Profiles Across Protected Areas

Standardized monthly climate profiles for Réserve naturelle régionale des anciennes carrières de Cléty and other protected areas offer clear insight into diverse regional atmospheric patterns. Examining multi-year temperature, precipitation, wind, and daylight metrics across multiple locations reveals distinct geographic rhythms.
MoriAtlas Explorer

Explore the Geological Boundaries of Réserve naturelle régionale des anciennes carrières de Cléty

Trace the stratigraphic history and protected habitat zones of this unique reserve through the MoriAtlas mapping suite. This detailed view highlights the geological significance and ecological richness of the site within the broader Hauts-de-France protected landscape network.