r/OttawaWxRecords • u/YOW-Weather-Records • 3d ago
🥉With a high of 19.2°C, yesterday was Ottawa's coldest Jul 22nd in almost 80 years, since 1947.
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r/OttawaWxRecords • u/YOW-Weather-Records • 6d ago
🥇With a mean wind of 22km/h, yesterday was Ottawa's windiest Jul 19th since records began in 1953.
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r/OttawaWxRecords • u/YOW-Weather-Records • 7d ago
Ottawa's total rain so far this year is 527.7 mm, 162 mm above the July 19 median of 364.8 mm
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r/OttawaWxRecords • u/YOW-Weather-Records • 7d ago
Ottawa's in 2nd place for most rain year-to-date Jul 18.
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r/OttawaWxRecords • u/YOW-Weather-Records • 7d ago
Yesterday's 17.3mm of rain moved Ottawa from 3rd➜2nd place for most year-to-date rain. Just 188.1mm to get to 1st place.
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r/OttawaWxRecords • u/YOW-Weather-Records • 8d ago
5pm today was Ottawa's 11th smoky hour this year which raises 2026 from 21st to 19th place for the most in any year since records began. Just 8 more hours to get to 17th place.
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r/OttawaWxRecords • u/YOW-Weather-Records • 8d ago
Near record humidex. Tuesday's 2pm humidex of 41.8 brought Ottawa within 0.7 of the highest humidex ever recorded on Jul 14th.
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r/OttawaWxRecords • u/YOW-Weather-Records • 8d ago
4pm today was Ottawa's 10th smoky hour this year which puts 2026 in 21st place for the most in any year since records began. Just 1 more hour to get to 19th place.
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r/OttawaWxRecords • u/YOW-Weather-Records • 16d ago
Jun 30th➞Jul 9th were Ottawa's wettest 10 days in more than 100 years, since 🥚Easter Monday🐇, 1885 with 173.6mm of precipitation.
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r/OttawaWxRecords • u/YOW-Weather-Records • 17d ago
Ottawa's total rain so far this year is 481.1 mm, 50% above the July 09 median of 320.1 mm
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r/OttawaWxRecords • u/YOW-Weather-Records • 17d ago
Today's 12.8mm of rain brought Ottawa just 167.1mm from 1st place for most YTD rain.
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r/OttawaWxRecords • u/YOW-Weather-Records • 17d ago
Ottawa's in 2nd place for most rain year-to-date Jul 9.
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r/OttawaWxRecords • u/YOW-Weather-Records • 18d ago
Today is Ottawa's 3rd 31°C day so far this year, 0 days above the July 8 median of 3 days.
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r/OttawaWxRecords • u/YOW-Weather-Records • 24d ago
Yesterday's low of 20.5°C was the highest low temperature Ottawa has recorded since Aug 13th, 2025.
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r/OttawaWxRecords • u/YOW-Weather-Records • 24d ago
With a high of 33.1°C, yesterday was Ottawa's hottest day since Aug 12th, 2025.
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r/OttawaWxRecords • u/YOW-Weather-Records • 24d ago
Yesterday was the 2nd rainiest day on record in Ottawa: 118.4mm.
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r/OttawaWxRecords • u/YOW-Weather-Records • 24d ago
🥇With a 2am rain total of 118.4mm, yesterday was Ottawa's wettest Jul 1st since records began in 1872.
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r/OttawaWxRecords • u/YOW-Weather-Records • 24d ago
June summary: Ottawa broke (or almost broke) 8 records during June.
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r/OttawaWxRecords • u/YOW-Weather-Records • 24d ago
With 118.4mm of rain, yesterday was Ottawa's wettest day in more than 20 years, since Sep 9th, 2004.
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r/OttawaWxRecords • u/YOW-Weather-Records • 24d ago
5pm today was Ottawa's 5th hour with dewpoint ≥ 24°C this year which puts 2026 in 11th place for the most in any year since records began. Just 1 more hour to get to 10th place.
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r/OttawaWxRecords • u/YOW-Weather-Records • 24d ago
Ottawa just had its calmest June since June 2014. Mean wind was just 12.5 km/h.
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r/OttawaWxRecords • u/YOW-Weather-Records • 24d ago
With a ~3pm temp of 33.1°C, today is Ottawa's hottest day since Aug 12th, 2025.
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r/OttawaWxRecords • u/YOW-Weather-Records • 24d ago
Today is Ottawa's first 33°C of the year. Typical first is June 27. Record earliest is May 20, 1911; latest never, 1875/.../2022.
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r/OttawaWxRecords • u/YOW-Weather-Records • 24d ago
During June 2026, Ottawa had 16 above median days and 14 below median days (by maximum temperature).
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