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Historical weather

Historical Race Day Weather for the Mississippi River Marathon

See historical race day weather for the Mississippi River Marathon, including start temperature, humidity, wind, race day temperatures, PR score, and course score.

Weather Averages for Last 13 Years

Race day snapshot
Clear
Clear
Most common race morning weather across the last 13 years.
Start Line Conditions
Start Temp 42°F 6°C
Start Humidity 81% Humidity
Wind N 7 mph
Race day high 56°F 13°C
Race day low 38°F 3°C
PR Score 99.04 Weather-influenced race day scoring
Course Score 99.53 Course-only Score

Race Day Weather by Year

Most recent years appear first so you can quickly compare start conditions, temperatures, wind, and scores across different editions of the race.

February 7, 2026

Race day snapshot
Clear
Clear
Start Line Conditions
Start Temp 38°F 3°C
Start Humidity 89% Humidity
Wind NW 4 mph Wind
Race day high 54°F 12°C
Race day low 36°F 2°C
PR Score 99.52 Normal score 99.52
Course Score 99.52 Course-only Score
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Course-adjusted pacing

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Mississippi River Marathon Pace Bands are adjusted for the specific terrain of the course, your goal time, and pacing strategy.

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February 1, 2025

Race day snapshot
Partially cloudy
Partially cloudy
Start Line Conditions
Start Temp 45°F 7°C
Start Humidity 92% Humidity
Wind N 2 mph Wind
Race day high 58°F 14°C
Race day low 43°F 6°C
PR Score 99.52 Normal score 99.52
Course Score 99.52 Course-only Score

February 3, 2024

Race day snapshot
Overcast
Overcast
Start Line Conditions
Start Temp 52°F 11°C
Start Humidity 79% Humidity
Wind N 4 mph Wind
Race day high 60°F 16°C
Race day low 50°F 10°C
PR Score 99.45 Normal score 99.52
Course Score 99.52 Course-only Score

February 4, 2023

Race day snapshot
Clear
Clear
Start Line Conditions
Start Temp 31°F -1°C
Start Humidity 92% Humidity
Wind No Wind Wind
Race day high 51°F 11°C
Race day low 27°F -3°C
PR Score 99.52 Normal score 99.52
Course Score 99.52 Course-only Score

February 6, 2021

Race day snapshot
Mostly Cloudy
Mostly Cloudy
Start Line Conditions
Start Temp 39°F 4°C
Start Humidity 84% Humidity
Wind ESE 5 mph Wind
Race day high 53°F 12°C
Race day low 35°F 2°C
PR Score 99.54 Normal score 99.52
Course Score 99.54 Course-only Score

February 8, 2020

Race day snapshot
Clear
Clear
Start Line Conditions
Start Temp 37°F 3°C
Start Humidity 92% Humidity
Wind S 2 mph Wind
Race day high 58°F 14°C
Race day low 37°F 3°C
PR Score 99.54 Normal score 99.52
Course Score 99.54 Course-only Score

February 9, 2019

Race day snapshot
Overcast
Overcast
Start Line Conditions
Start Temp 31°F -1°C
Start Humidity 66% Humidity
Wind ENE 13 mph Wind
Race day high 44°F 7°C
Race day low 30°F -1°C
PR Score 99.54 Normal score 99.52
Course Score 99.54 Course-only Score

February 10, 2018

Race day snapshot
Rain
Rain
Start Line Conditions
Start Temp 59°F 15°C
Start Humidity 96% Humidity
Wind SSE 7 mph Wind
Race day high 63°F 17°C
Race day low 54°F 12°C
PR Score 97.02 Normal score 99.52
Course Score 99.54 Course-only Score

February 11, 2017

Race day snapshot
Overcast
Overcast
Start Line Conditions
Start Temp 64°F 18°C
Start Humidity 80% Humidity
Wind S 14 mph Wind
Race day high 81°F 27°C
Race day low 61°F 16°C
PR Score 95.67 Normal score 99.52
Course Score 99.54 Course-only Score

February 13, 2016

Race day snapshot
Mostly Clear
Mostly Clear
Start Line Conditions
Start Temp 33°F 1°C
Start Humidity 61% Humidity
Wind NE 17 mph Wind
Race day high 43°F 6°C
Race day low 31°F -1°C
PR Score 99.54 Normal score 99.52
Course Score 99.54 Course-only Score

February 14, 2015

Race day snapshot
Clear
Clear
Start Line Conditions
Start Temp 45°F 7°C
Start Humidity 57% Humidity
Wind W 9 mph Wind
Race day high 66°F 19°C
Race day low 28°F -2°C
PR Score 99.54 Normal score 99.52
Course Score 99.54 Course-only Score

February 8, 2014

Race day snapshot
Mostly Cloudy
Mostly Cloudy
Start Line Conditions
Start Temp 31°F -1°C
Start Humidity 92% Humidity
Wind NE 0 mph Wind
Race day high 47°F 8°C
Race day low 28°F -2°C
PR Score 99.54 Normal score 99.52
Course Score 99.54 Course-only Score

February 9, 2013

Race day snapshot
Partly Cloudy
Partly Cloudy
Start Line Conditions
Start Temp 38°F 3°C
Start Humidity 79% Humidity
Wind NE 9 mph Wind
Race day high 55°F 13°C
Race day low 34°F 1°C
PR Score 99.54 Normal score 99.52
Course Score 99.54 Course-only Score