Climate for Station: Arhangelsk, Arkhangelsk Oblast, Russia

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Climate Analysis & Overview

Arhangelsk, a city steeped in history and nestled in the northwestern part of Russia, is experiencing a subtle warming trend, with highs rising over time. The precipitation pattern has become more evenly distributed, indicating a shift in the region's climatic behaviour. These changes align with broader regional climate goals aimed at understanding and adapting to evolving weather patterns.

Subtle Warming in the North

Arhangelsk, lying within the Dfb classification of the Köppen climate system, experiences a humid continental climate with cold winters and mild summers. The all-time temperature trends reveal a warming pattern, with high temperatures increasing by 0.18°C (0.32°F) over the years. This warming is more pronounced over the past decade, with a rise of 0.22°C (0.40°F) in high temperatures. Conversely, the lows have shown a slight cooling trend of 0.18°C (0.32°F) in the last ten years, despite an all-time warming of 0.07°C (0.13°F). These trends suggest a complex interplay of climatic factors, possibly influenced by the White Sea's moderating effects and regional climate initiatives.

Temperature Extremes: A Historical Perspective

Arhangelsk's temperature records highlight the region's climatic extremes, with an all-time high of 34.4°C (93.9°F) and a chilling low of -45.2°C (-49.4°F). These figures underscore the city's capacity for significant temperature variability, a characteristic feature of its continental climate. Such extremes are vital for understanding the potential impacts of climate change on local ecosystems and infrastructure.

Precipitation Patterns: A Shift Towards Evenness

The Precipitation Concentration Index (PCI) for Arhangelsk has seen a decrease from a baseline of 11.2 to a current value of 9.5, indicating a more even distribution of rainfall throughout the year. This shift suggests a reduction in the concentration of precipitation events, which could lead to more consistent water availability and reduced flood risks. The PCI is a crucial metric for assessing how precipitation patterns evolve, impacting agriculture and water management strategies.

Regional Climate Goals and Implications

Russia's regional climate goals focus on adapting to and mitigating the impacts of climate change. The observed warming trend in Arhangelsk aligns with these objectives, highlighting the importance of monitoring and understanding local climatic shifts. Recent weather events, such as unseasonably warm winters, emphasize the need for adaptive strategies in urban planning and natural resource management. As Arhangelsk continues to navigate these changes, the integration of scientific insights into policy-making will be essential for fostering resilience in the face of a warming climate.

Station Statistics

10-Year Trend

High: +0.23 °C/decade

Low: -0.18 °C/decade

Rain: -0.13 mm/decade

25-Year Trend

High: +0.46 °C/decade

Low: +0.49 °C/decade

Rain: +0.11 mm/decade

50-Year Trend

High: +0.46 °C/decade

Low: +0.51 °C/decade

Rain: +0.07 mm/decade

All-Time Trend

High: +0.18 °C/decade

Low: +0.07 °C/decade

Rain: +0.05 mm/decade

Percentage Above-Average Days

Last 12 Months: 52.5%

This Year: 67.9%

Precipitation Concentration Index (PCI) ℹ️

Last 12 Months: 9.7

Historical Average: 11.4

Percentile Rank of Last 12 Months ℹ️

High: 99th percentile

Low: 98th percentile

Rain: 79th percentile

Change in Variance ℹ️

High: -5.1%

Low: -11.6%

Intraday: +22.6%

Data Coverage

96.0%

First Year of Data

1881

Station Location

Historical Weather Records

Max HighAvg HighMin HighMax AvgAvg AvgMin AvgMax LowAvg LowMin LowMax PrecipitationAvg PrecipitationMax SnowAvg Snow
Record34.4 °C-43.1 °C28.4 °C-44.2 °C23.0 °C-45.2 °C62.6 mm
January5.0 °C-9.3 °C-43.1 °C3.2 °C-12.7 °C-44.2 °C2.5 °C-16.4 °C-45.2 °C20.9 mm1.0 mm
February5.2 °C-8.1 °C-31.8 °C3.8 °C-11.7 °C-37.6 °C2.5 °C-15.4 °C-41.2 °C15.7 mm0.9 mm
March12.3 °C-2.5 °C-21.6 °C6.6 °C-6.9 °C-29.2 °C4.0 °C-11.3 °C-37.1 °C16.2 mm0.8 mm
April25.3 °C4.4 °C-11.7 °C16.9 °C-0.1 °C-18.2 °C10.9 °C-4.4 °C-27.3 °C22.4 mm0.9 mm
May33.0 °C11.4 °C-5.8 °C25.9 °C6.5 °C-10.2 °C20.0 °C2.0 °C-13.7 °C43.4 mm1.3 mm
June33.0 °C17.9 °C0.0 °C26.1 °C12.8 °C-1.5 °C20.2 °C7.8 °C-3.9 °C54.2 mm1.9 mm
July34.4 °C21.3 °C7.0 °C28.4 °C16.2 °C5.0 °C23.0 °C11.4 °C-0.5 °C57.0 mm2.1 mm
August33.4 °C18.5 °C6.4 °C26.3 °C13.8 °C3.1 °C21.3 °C9.7 °C-4.1 °C62.6 mm2.1 mm
September27.7 °C12.0 °C0.2 °C20.5 °C8.3 °C-2.1 °C16.0 °C5.3 °C-7.5 °C49.2 mm2.0 mm
October18.3 °C4.3 °C-11.4 °C14.7 °C1.8 °C-17.4 °C11.7 °C-0.3 °C-21.1 °C25.0 mm1.8 mm
November10.0 °C-2.0 °C-26.0 °C9.0 °C-4.5 °C-34.1 °C7.0 °C-7.0 °C-36.5 °C26.7 mm1.4 mm
December5.8 °C-6.3 °C-39.2 °C5.2 °C-9.5 °C-41.2 °C4.1 °C-12.8 °C-43.2 °C22.3 mm1.2 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