Climate for Station: Clarksdale, Mississippi, United States
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Climate Analysis & Overview
Clarksdale, Mississippi, is experiencing a nuanced climate narrative. While the last decade shows a warming trend, the all-time data indicates a cooling pattern. Precipitation distribution has become slightly more even, reflecting a subtle shift in local weather dynamics.
A Tale of Two Temperature Trends
Clarksdale, located in the humid subtropical climate zone (Köppen classification Cfa), is nestled in the Mississippi Delta, a region known for its rich alluvial soil and proximity to the Mississippi River. The local geography influences its climate, contributing to hot summers and mild winters. Over the past decade, Clarksdale has experienced a warming trend, with average high temperatures rising by 0.58°C (1.04°F) and lows by 0.08°C (0.14°F). However, the all-time data tells a different story, with a cooling trend observed in both highs and lows, falling by 0.16°C (0.29°F) and 0.03°C (0.06°F), respectively. This divergence in trends highlights the complexity of climate dynamics in the region.
Record Extremes and Historical Context
Clarksdale's climate history is marked by temperature extremes, with a record high of 42.8°C (109.0°F) and a record low of -22.2°C (-8.0°F). These records underscore the variability inherent in the region's climate. While the all-time cooling trend may suggest a moderation in extreme temperatures, recent weather events, such as heatwaves across the southern United States, remind us of the potential for abrupt and severe temperature shifts.
Precipitation Patterns: A Subtle Shift
The Precipitation Concentration Index (PCI) for Clarksdale has shown a slight decrease from a baseline of 11.65 to a current value of 10.88. This indicates a more even distribution of rainfall events, suggesting that precipitation is becoming less concentrated in fewer, intense storms. Such a shift could have implications for agriculture and water management in the region, as more evenly distributed rainfall can help mitigate the risks of drought and flooding.
Regional Climate Goals and Adaptation
As the United States continues to pursue regional climate goals, including reducing greenhouse gas emissions and enhancing climate resilience, Clarksdale's climate profile offers valuable insights. The juxtaposition of short-term warming with long-term cooling trends highlights the importance of adaptive strategies that consider both immediate and historical climate data. Understanding these dynamics is crucial for local policymakers and stakeholders as they work to align with national climate objectives while addressing the unique challenges posed by Clarksdale's climate.
Station Statistics
10-Year Trend
High: +0.58 °C/decade
Low: +0.08 °C/decade
Rain: +0.25 mm/decade
25-Year Trend
High: +0.65 °C/decade
Low: +0.20 °C/decade
Rain: +0.15 mm/decade
50-Year Trend
High: +0.29 °C/decade
Low: +0.13 °C/decade
Rain: +0.01 mm/decade
All-Time Trend
High: -0.16 °C/decade
Low: -0.03 °C/decade
Rain: +0.04 mm/decade
Percentage Above-Average Days
Last 12 Months: 62.7%
This Year: 57.4%
Precipitation Concentration Index (PCI) ℹ️
Last 12 Months: 10.9
Historical Average: 11.7
Percentile Rank of Last 12 Months ℹ️
High: 75th percentile
Low: 88th percentile
Rain: 69th percentile
Change in Variance ℹ️
High: -10.9%
Low: +3.9%
Intraday: +19.1%
Data Coverage
83.8%
First Year of Data
1892
Station Location
Historical Weather Records
| Max High | Avg High | Min High | Max Avg | Avg Avg | Min Avg | Max Low | Avg Low | Min Low | Max Precipitation | Avg Precipitation | Max Snow | Avg Snow | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Record | 42.8 °C | — | -12.8 °C | 37.0 °C | — | -16.0 °C | 30.0 °C | — | -22.2 °C | 179.1 mm | — | 826.0 mm | — |
| January | 30.0 °C | 10.9 °C | -12.2 °C | 20.5 °C | 5.0 °C | -12.3 °C | 20.0 °C | 0.5 °C | -22.2 °C | 152.4 mm | 4.0 mm | 254.0 mm | 1.1 mm |
| February | 28.9 °C | 13.2 °C | -9.4 °C | 22.4 °C | 7.5 °C | -13.1 °C | 18.3 °C | 2.2 °C | -19.9 °C | 146.6 mm | 4.2 mm | 254.0 mm | 0.5 mm |
| March | 31.7 °C | 18.2 °C | -5.0 °C | 23.8 °C | 12.3 °C | -5.5 °C | 21.1 °C | 6.3 °C | -10.6 °C | 112.8 mm | 4.6 mm | 254.0 mm | 0.3 mm |
| April | 34.4 °C | 23.6 °C | 2.8 °C | 26.5 °C | 17.1 °C | 3.2 °C | 27.8 °C | 11.4 °C | -1.7 °C | 179.1 mm | 4.5 mm | 0.0 mm | 0.0 mm |
| May | 38.3 °C | 28.1 °C | 12.8 °C | 29.3 °C | 22.0 °C | 8.5 °C | 30.0 °C | 16.1 °C | 1.1 °C | 121.4 mm | 4.0 mm | 0.0 mm | 0.0 mm |
| June | 41.7 °C | 32.2 °C | 18.3 °C | 33.0 °C | 26.2 °C | 17.8 °C | 28.9 °C | 20.4 °C | 8.9 °C | 151.1 mm | 3.4 mm | 0.0 mm | 0.0 mm |
| July | 42.2 °C | 33.5 °C | 18.3 °C | 37.0 °C | 28.1 °C | 18.7 °C | 28.9 °C | 22.0 °C | 13.9 °C | 104.1 mm | 3.1 mm | 0.0 mm | 0.0 mm |
| August | 42.8 °C | 33.2 °C | 20.0 °C | 35.7 °C | 27.8 °C | 18.8 °C | 29.4 °C | 21.3 °C | 10.6 °C | 131.1 mm | 2.4 mm | 0.0 mm | 0.0 mm |
| September | 41.7 °C | 30.4 °C | 14.4 °C | 34.8 °C | 24.3 °C | 12.4 °C | 27.2 °C | 17.8 °C | 2.2 °C | 99.1 mm | 2.5 mm | 0.0 mm | 0.0 mm |
| October | 36.1 °C | 24.9 °C | 3.3 °C | 29.1 °C | 18.1 °C | 2.5 °C | 23.9 °C | 11.2 °C | -8.3 °C | 100.1 mm | 2.6 mm | 0.0 mm | 0.0 mm |
| November | 33.9 °C | 17.9 °C | -1.7 °C | 24.6 °C | 11.6 °C | -3.0 °C | 20.6 °C | 5.6 °C | -10.6 °C | 125.7 mm | 3.8 mm | 152.0 mm | 0.1 mm |
| December | 27.2 °C | 12.4 °C | -12.8 °C | 22.8 °C | 6.9 °C | -16.0 °C | 21.1 °C | 2.1 °C | -18.9 °C | 106.7 mm | 4.2 mm | 826.0 mm | 0.6 mm |
Data Visualisations
Remove WatermarksCurrent Year Climate Trends vs Historical
Max Temperature this Year | 1 of 6
Climate 12-Month Moving Averages
Max Temperature 12-Month MA | 1 of 6
Daily Data Points and Averages Throughout the Year
Average Max Temperature Throughout Year | 1 of 5
