The 2023 event has concluded.

Winterman Marathon

Ottawa, ON, USA • February 19, 2023

Race Day Weather

partly-cloudy-day
42°
61° high
Windy
Dry

Cool conditions, steady winds

Runners will face a cool start at 42°F, rising to 59°F by race end. Winds from the SW at 19 mph will be a factor throughout, with gusts reaching 30 mph. With humidity at 45% and a dew point of 29°F, runners should maintain a steady pace and consider gear that can handle the wind.

clear-night7
clear-night7
clear-night7
clear-day7
clear-day7
clear-day6
partly-cloudy-day7
partly-cloudy-day7
partly-cloudy-day7
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partly-cloudy-day7
Area Map

Course Map

Course Map Unavailable

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When is the 2023 Winterman Marathon?

The 2023 Winterman Marathon will be held on Sunday February 19, 2023.

What will the weather be like for the 2023 Winterman Marathon?

The forecast calls for a high of 62°F and a low of 42°F with a 0% chance of rain.

Historical Weather

Based on 13 years of data
Avg Temp
53°F
L:36° H:54°
RunScore
7
Conditions
Rain Freq
8%
1 of 13 yrs
Wind12mph
Dew32°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScore

2023 Winterman Marathon

Partly cloudy throughout the day.

2023
clear-night
42°/59°-
7

2022 Winterman Marathon

Clear conditions throughout the day.

2022
clear-night
44°/65°-
6

2020 Winterman Marathon

Becoming cloudy in the afternoon.

2020
clear-night
35°/57°-
8

2019 Winterman Marathon

Partly cloudy throughout the day.

2019
partly-cloudy-night
28°/34°-
5

2018 Winterman Marathon

Becoming cloudy in the afternoon.

2018
clear-night
35°/57°-
7

2017 Winterman Marathon

Clear conditions throughout the day.

2017
clear-night
43°/74°-
8

2015 Winterman Marathon

Becoming cloudy in the afternoon with late afternoon snow.

2015
clear-night
22°/35°-
4

2014 Winterman Marathon

Clear conditions throughout the day.

2014
clear-night
27°/54°-
8

2013 Winterman Marathon

Clear conditions throughout the day.

2013
clear-night
33°/64°-
7

2012 Winterman Marathon

Partly cloudy throughout the day.

2012
clear-night
32°/51°-
7

2011 Winterman Marathon

Partly cloudy throughout the day.

2011
cloudy
62°/63°-
6

2010 Winterman Marathon

Cloudy skies throughout the day with a chance of rain or snow throughout the day.

2010
rain
39°/47°Light
6

2009 Winterman Marathon

Clear conditions throughout the day.

2009
clear-day
20°/41°-
7

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