Climate for Station: Calarasi, Călărași, Romania

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Climate Analysis & Overview

Calarasi, Romania, is experiencing a warming trend, with recent data revealing a 1.72°C (3.10°F) increase in high temperatures over the past decade. This is significantly higher than the all-time trend, which shows a modest rise of 0.16°C (0.29°F). The Precipitation Concentration Index (PCI) has increased, indicating more concentrated rainfall events.

Calarasi's Climatic Character

Calarasi is located in southeastern Romania, nestled in a region characterised by a humid continental climate, denoted as Dfb in the Köppen classification. This climate type typically involves warm summers and cold winters, influenced by the proximity to the Danube River, which moderates temperature extremes. The station's geographical position makes it susceptible to both continental and maritime influences, impacting its climatic patterns.

Warming Trends and Temperature Shifts

The most notable change in Calarasi's climate is the warming trend observed over the last decade. High temperatures have increased by 1.72°C (3.10°F), while low temperatures have risen by 0.44°C (0.79°F). These figures are markedly higher than the all-time trends, which show a smaller increase of 0.16°C (0.29°F) for highs and 0.05°C (0.09°F) for lows. This divergence suggests a recent acceleration in warming, potentially influenced by broader regional climate dynamics and global climate change.

Precipitation Patterns and PCI Insights

The Precipitation Concentration Index (PCI) for Calarasi has risen from a baseline of 12.1 to a current value of 14.4. This increase indicates that precipitation is becoming more concentrated, with rain falling in fewer, more intense events. While a PCI under 20 is not considered highly concentrated, the change suggests a shift towards more sporadic and potentially more severe rainfall events, which could have implications for local agriculture and water management.

Temperature Extremes and Historical Records

Calarasi has experienced significant temperature extremes, with a record high of 42.3°C (108.1°F) and a record low of -30.0°C (-22.0°F). These extremes highlight the region's vulnerability to temperature fluctuations, which can impact energy demand, infrastructure, and public health. The recent warming trends may exacerbate these extremes, leading to more frequent occurrences of record-breaking temperatures.

Regional Climate Context and Future Considerations

Romania's climate goals focus on mitigating the impacts of climate change and adapting to its effects. The observed trends in Calarasi align with broader regional patterns of warming and changing precipitation, underscoring the importance of integrating climate resilience into local planning. Recent weather events, such as heatwaves and intense rainstorms, serve as reminders of the challenges posed by a changing climate and the need for proactive measures to safeguard communities and ecosystems.

Station Statistics

10-Year Trend

High: +1.72 °C/decade

Low: +0.44 °C/decade

Rain: -0.39 mm/decade

25-Year Trend

High: +0.85 °C/decade

Low: +0.58 °C/decade

Rain: +0.01 mm/decade

50-Year Trend

High: +0.64 °C/decade

Low: +0.44 °C/decade

Rain: +0.06 mm/decade

All-Time Trend

High: +0.16 °C/decade

Low: +0.05 °C/decade

Rain: +0.00 mm/decade

Percentage Above-Average Days

Last 12 Months: 57.2%

This Year: 59.1%

Precipitation Concentration Index (PCI) ℹ️

Last 12 Months: 14.4

Historical Average: 12.1

Percentile Rank of Last 12 Months ℹ️

High: 97th percentile

Low: 91st percentile

Rain: 42nd percentile

Change in Variance ℹ️

High: -9.4%

Low: -14.0%

Intraday: +4.1%

Data Coverage

75.8%

First Year of Data

1898

Station Location

Historical Weather Records

Max HighAvg HighMin HighMax AvgAvg AvgMin AvgMax LowAvg LowMin LowMax PrecipitationAvg PrecipitationMax SnowAvg Snow
Record42.3 °C-17.1 °C33.5 °C-16.5 °C27.1 °C-30.0 °C84.0 mm
January20.9 °C2.6 °C-17.1 °C16.4 °C-0.3 °C-16.5 °C13.8 °C-4.5 °C-30.0 °C39.6 mm1.1 mm
February25.0 °C5.2 °C-16.7 °C16.2 °C1.4 °C-15.9 °C13.3 °C-2.8 °C-24.7 °C44.4 mm1.0 mm
March30.7 °C11.3 °C-8.8 °C20.9 °C5.9 °C-11.2 °C17.7 °C1.0 °C-17.5 °C39.2 mm1.0 mm
April34.0 °C18.2 °C3.0 °C24.3 °C11.5 °C-0.5 °C19.3 °C5.8 °C-7.8 °C53.7 mm1.3 mm
May37.5 °C23.8 °C9.1 °C26.6 °C17.2 °C5.5 °C22.2 °C10.8 °C-5.1 °C84.0 mm1.6 mm
June39.5 °C27.7 °C13.7 °C30.2 °C22.0 °C12.0 °C24.1 °C15.0 °C5.5 °C67.0 mm2.1 mm
July42.3 °C30.0 °C16.8 °C33.5 °C24.4 °C15.4 °C27.1 °C16.8 °C7.6 °C70.3 mm1.7 mm
August41.4 °C29.9 °C16.2 °C31.5 °C24.0 °C14.8 °C25.2 °C16.0 °C5.0 °C55.6 mm1.2 mm
September38.2 °C25.3 °C8.0 °C28.3 °C18.9 °C7.7 °C22.2 °C11.9 °C-2.6 °C71.7 mm1.3 mm
October36.7 °C18.7 °C-3.0 °C24.7 °C12.5 °C-0.8 °C20.0 °C7.1 °C-7.3 °C48.3 mm1.3 mm
November30.5 °C11.2 °C-6.1 °C21.9 °C6.4 °C-6.8 °C19.2 °C2.7 °C-16.5 °C34.2 mm1.5 mm
December22.2 °C4.9 °C-12.9 °C14.8 °C1.4 °C-14.8 °C16.2 °C-1.8 °C-21.1 °C30.4 mm1.3 mm

Data Visualisations

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Current Year Climate Trends vs Historical

Current Year Climate Trends vs Historical - Max Temperature this Year
Current Year Climate Trends vs Historical - Min Temperature this Year
Current Year Climate Trends vs Historical - Average Temperature this Year
Current Year Climate Trends vs Historical - Rainfall this Year
Current Year Climate Trends vs Historical - Relative Humidity this Year
Current Year Climate Trends vs Historical - Max Wind Gusts this Year

Max Temperature this Year | 1 of 6

Climate 12-Month Moving Averages

Climate 12-Month Moving Averages - Max Temperature 12-Month MA
Climate 12-Month Moving Averages - Min Temperature 12-Month MA
Climate 12-Month Moving Averages - Average Temperature 12-Month MA
Climate 12-Month Moving Averages - Rainfall 12-Month MA
Climate 12-Month Moving Averages - Relative Humidity 12-Month MA
Climate 12-Month Moving Averages - Peak Wind Gust 12-Month MA

Max Temperature 12-Month MA | 1 of 6

Daily Data Points and Averages Throughout the Year

Daily Data Points and Averages Throughout the Year - Average Max Temperature Throughout Year
Daily Data Points and Averages Throughout the Year - Average Min Temperature Throughout Year
Daily Data Points and Averages Throughout the Year - Average Temperature Throughout Year
Daily Data Points and Averages Throughout the Year - Average Relative Humidity Throughout Year
Daily Data Points and Averages Throughout the Year - Average Peak Wind Gust Throughout Year

Average Max Temperature Throughout Year | 1 of 5