Today is #Ottawa's 30th consecutive day with maximum temperature ≥ 17°C. This is the longest run before June 24 in more than 30 years, since Jun 23rd, 1995. #YowWx #OttWeather #YOW #OttNews #ONWx

🥇With a mean wind of 24km/h, yesterday was #Ottawa's windiest Jun 19th since records began in 1953. #YowWx #OttWeather #YOW #OttNews #ONWx

Today is #Ottawa's 26th consecutive day with maximum temperature ≥ 18°C. This is the longest run before June 20 in more than 30 years, since Jun 19th, 1995. #YowWx #OttWeather #YOW #OttNews #ONWx

Historically, today is #Ottawa's first day of the year with a median high temperature ≥ 25°C. #YowWx #OttWeather

Today is #Ottawa's 5th day so far this year with thunderstorms, 0 days below the June 16 median of 5.5 days. #YowWx #OttWeather

With 24.3mm of rain, yesterday was #Ottawa's wettest day since Mar 7th. #YowWx #OttWeather

Today is #Ottawa's 4th day so far this year with thunderstorms, 1 day below the June 14 median of 5 days. #YowWx #OttWeather

🥇With a max gust of 68km/h, today is #Ottawa's windiest Jun 13th since records began in 1955. #YowWx #OttWeather #YOW #OttNews #ONWx

With a high of 30.7°C, yesterday was #Ottawa's hottest day since Aug 16th, 2025. #YowWx #OttWeather

Near record warmth. A low of 19.5°C brought #Ottawa within 0.2°C of the highest low temperature ever recorded on Jun 11th. #YowWx #OttWeather

🥉With 18.8mm of rain, Wednesday was #Ottawa's wettest Jun 10th in more than 80 years, since 1943. #YowWx #OttWeather #YOW #OttNews #ONWx

Yesterday's low of 19.5°C was the highest low temperature #Ottawa has recorded since Aug 13th, 2025. #YowWx #OttWeather

Tomorrow's forecast low of 20°C could be the highest low temperature #Ottawa has recorded since Aug 13th, 2025. #YowWx #OttWeather

With a ~6pm temp of 30.1°C, today is #Ottawa's hottest day since Aug 22nd. #YowWx #OttWeather

Today is #Ottawa's first 30°C of the year. Typical first is May 27. Record earliest is Apr 13, 2023; latest never, 1883. #YowWx #OttWeather

For only the 10th time in recorded history, #Ottawa recorded a mean wind above 16km/h during a May (May 2026). #YowWx #OttWeather #YOW #OttNews #ONWx

#Ottawa just had its windiest May since May 2002. Mean wind was 16.2 km/h. #YowWx #OttWeather

During May 2026, #Ottawa had 11 above median days and 20 below median days (by maximum temperature). #YowWx #OttWeather

May summary: #Ottawa broke (or almost broke) 4 records during May. #YowWx #OttWeather

#Ottawa's weather extremes for meteorological spring 2026: #YowWx #OttWeather

#Ottawa's weather extremes for May 2026: #YowWx #OttWeather

🥇With a max gust of 74km/h, yesterday was #Ottawa's windiest May 29th since records began in 1955. #YowWx #OttWeather #YOW #OttNews #ONWx

With a wind gust of 74km/h, yesterday was #Ottawa's windiest day since Jan 9th. #YowWx #OttWeather

🥇With a max gust of 71km/h, today is #Ottawa's windiest May 29th since records began in 1955. #YowWx #OttWeather #YOW #OttNews #ONWx

With a ~3pm temp of 29.5°C, today is #Ottawa's hottest day since Oct 5th. #YowWx #OttWeather

🥈With a low of 19.1°C, yesterday was #Ottawa's highest low temperature recorded on May 19th in more than 60 years, since 1962. #YowWx #OttWeather #YOW #OttNews #ONWx

Yesterday's low of 19.1°C was the highest low temperature #Ottawa has recorded since Aug 13th. #YowWx #OttWeather

Historically, today is #Ottawa's first day of the year with a median high temperature ≥ 20°C. #YowWx #OttWeather

🥇With a 5pm humidex of 35.3, today is #Ottawa's muggiest May 19th since records began in 1953. #YowWx #OttWeather #YOW #OttNews #ONWx

With a ~4pm temp of 29.2°C, today is #Ottawa's hottest day since Oct 6th. #YowWx #OttWeather

Today is #Ottawa's first 29°C of the year. Typical first is May 25. Record earliest is Apr 13, 2023; latest Jul 9, 1885. #YowWx #OttWeather

Today is #Ottawa's first 28°C of the year. Typical first is May 17. Record earliest is Apr 2, 2010; latest Jul 9, 1885. #YowWx #OttWeather

Today is #Ottawa's first 27°C of the year. Typical first is May 14. Record earliest is Mar 21, 2012; latest Jul 2, 1886. #YowWx #OttWeather

Today is #Ottawa's first 26°C of the year. Typical first is May 4. Record earliest is Mar 21, 2012; latest Jun 15, 1924. #YowWx #OttWeather

Today is #Ottawa's first 25°C of the year. Typical first is May 2. Record earliest is Mar 18, 2012; latest Jun 12, 1983. #YowWx #OttWeather

With a forecast humidex of 34, tomorrow could be #Ottawa's muggiest May 19th since records began in 1953. #YowWx #OttWeather

With a forecast high of 29°C, tomorrow is forecast to be #Ottawa's hottest day since Oct 6th. #YowWx #OttWeather

Tomorrow's forecast low of 18°C could be the highest low temperature #Ottawa has recorded since Aug 13th. #YowWx #OttWeather

Yesterday's low of 10.3°C was the highest low temperature #Ottawa has recorded since Oct 7th. #YowWx #OttWeather

With a forecast high of 28°C, tomorrow is forecast to be #Ottawa's hottest day since Oct 6th. #YowWx #OttWeather

Yesterday was #Ottawa's 51st consecutive day with < 1cm of snowfall. This is the longest run before May 16 in 15 years, since May 15th, 2011. #YowWx #OttWeather #YOW #OttNews #ONWx

🥈With a max gust of 71km/h, yesterday was #Ottawa's windiest May 5th in 60 years, since 1966. #YowWx #OttWeather #YOW #OttNews #ONWx

For only the 8th time in recorded history, #Ottawa had more than 112mm of rain during an April (April 2026). #YowWx #OttWeather

For only the 12th time in recorded history, #Ottawa had more than 112.9mm of precipitation during an April (April 2026). #YowWx #OttWeather

During April 2026, #Ottawa had 14 above median days and 16 below median days (by maximum temperature). #YowWx #OttWeather

April summary: #Ottawa broke (or almost broke) 5 records during April. #YowWx #OttWeather

#Ottawa's weather extremes for April 2026: #YowWx #OttWeather

🥇With 16.6mm of rain, yesterday was #Ottawa's wettest Apr 29th since records began in 1872. #YowWx #OttWeather #YOW #OttNews #ONWx

Yesterday's low of 9.1°C was the highest low temperature #Ottawa has recorded since Oct 14th. #YowWx #OttWeather

Historically, today is #Ottawa's first day of the year with a median high temperature ≥ 15°C. #YowWx #OttWeather