Ontario frost dates 2020 9° to -2. Enter your ZIP or Postal code in the field Frost dates are arranged by region and include the first frost date of the season and the final frost date of the season. Quebec Record High/Low This frost information is sourced from National Centers For Environmental Information Official weather stations (NCEI. Note that frost dates are only an estimate based on historical climate data and are not set in stone. For over 200 years, our print editions have included a Planting Calendar that uses phases and position of the Moon to predict the best times to perform specific gardening tasks. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1. Use our last frost date map - completely free! First Frost Dates were calculated using daily climate data from the period between 1991-2020. Ontario has released a new Building Code to reduce regulatory burdens for the construction industry, increase the safety and quality of buildings, and make it easier to build housing. Spring 2025 Outlook; Summer 2025 Outlook; 60-Day Long-Range Forecast; 5-Day Forecast; Frost Dates; Weather History; Weather Store; Gardening Gardening sub-navigation. 7C late 2018 5. Related Data. for Quebec. First Frost Dates were calculated using daily climate data from the period between 1991-2020. Depth of Frost Penetration (1) Depth of frost penetration shall be established on the basis of local experience. Text is available under the Creative Commons Attribution-ShareAlike 4. org member TBGDN. S. To find your first and last frost Gardening enthusiasts in Ontario, Canada, know that one of the keys to a successful gardening season is timing the planting of their garden. The Far Northern areas of Ontario experience the latest last frost Values and dates in bold indicate all-time extremes at the location for that reporting period. The Old Average days with Frost vary in the Province of Ontario depending on latitude, elevation and proximity to the Great Lakes. 4°C) and colder—heavy damage to The probability of a frost (32° or lower) occurring after the spring frost date or before the fall frost date is 30%, which means that there is still a chance of frost occurring before or after the given dates! ADVERTISEMENT. The Old Canadian gardeners need to know when the growing season in their area begins and ends so they can avoid losing plants to frost. The probability of a frost (32° or lower) occurring after the spring frost A frost date is the average date of the last light freeze in spring or the first light freeze in fall. While the majority of gardeners use frost dates as a guideline for planting, some locations in the U. Soil temperatures and photoperiod sensitivity optimize seed starting and bloom timing. Annual/Seasonal Climate Normals (1991-2020)). The map identifies the 30-year average date after which there are no freezing temperatures until the return of cold temperatures in the fall. OTTAWA (AIRPORT) ONTARIO. The Old Ontario; Alberta, Manitoba, Saskatchewan; British Columbia; 2025 Summer Forecast: US and Canada; 2025 Easter Weather Forecast; Dates listed below are estimated light frost dates (when temperatures are between 29°–32°F). Dates for recurring Government of Canada benefit payments. The probability of a frost (32° or lower) occurring after the spring frost Last Spring Frost First Fall Frost Growing Season; ONTARIO INTL AP, CA: 948' Jan 13: Dec 22: 342 days: Last and first frost dates are 30% probability. From the tundra to the Carolinian forest, Ontario gardeners are masters of the elements! This sub is dedicated to all of us who love to garden in the province of Ontario. This chart provides frost dates across Canada. The first confirmed case of COVID-19 in Canada was Frost Dates: First and last frost dates by zipcode. Ontario: Frost Free: Orange: Frost Free: Orangevale: 5-10 Days: Orcutt: Frost Rare: Orinda: Frost Rare: Oroville: 5-10 Days: Oxnard: Frost Free: Pacific Grove: Frost Free: Pacifica: California Average First Frost Dates Map; California Average Last Frost The official website of the Government of Ontario. Normal period extremes (NPE) are calculated for the 30-year normal period, The probability of a frost (32° or lower) occurring after the spring frost date or before the fall frost date is 30%, which means that there is still a chance of frost occurring before or after the given dates! ADVERTISEMENT. Environment Canada has issued frost advisories for most corn growing areas of the province for the nights of September 18 to 20 which are expected to be near or slightly below freezing (Figure 1). When signs are posted, the following Highways will have a Reduced Load Limit for their ENTIRE length: Verification. The probability of a frost (32° or lower) occurring after the spring frost Chart and data: Snowfall - Monthly data (1 year) for Windsor for Windsor, Ontario, Canada. Understanding Frost Dates. In fact, the average last frost dates for the Greater Toronto Area (GTA), London, Ottawa, and much of southern Ontario persist all the way to the end of the month. Severe freeze: 24°F (-4. Map List Related Pages. The Ontario Building Code | Depth of Frost Penetration 1. 157 days: Last and first frost dates are 30% probability. Maximum temperature yesterday: 66 °F (at 4:00 pm) Minimum temperature yesterday: 39 °F (at 3:00 am) Average temperature yesterday: 52 °F Schedule 3. Growing in a "microclimate"(such as a low spot or side of a slope) will also Average First Frost Dates In Northern Ontario and Quebec: Frost dates usually fall between late September and early October in Ontario and Quebec. 4C late 2017 2. You can enter a zipcode or a location like City, State. The first average frost date of autumn falls on November 2 in Vancouver. Here’s a few average first frost dates for major cities across Canada. Click on the map for more information. Wage increases of 3. These dates indicate the average last spring frost and first fall frost, helping you plan your planting schedule and protect your plants from unexpected cold. 0 License Elections Ontario’s (Eastern Time) on Thursday February 27, 2020. 7° to 0°C)—tender plants are killed. Growing in a "microclimate"(such as a low spot or side of a slope) will also An Interactive Map of Average Frost Days in California and a list of locations in California with Average Frost Days. Pursuant to the Highway Traffic Act, the ministry will impose reduced load limits for those designated parts of the King's Highways/Roads listed in Schedule 3, when appropriate, between March 1, 2025 to June 30, 2025. Daily Almanac Monthly Almanac Recent Daily Weather Records Recent Monthly Weather Records Normals Details Timeline of the COVID-19 pandemic in Ontario may refer to: Timeline of the COVID-19 pandemic in Ontario (2020) Timeline of the COVID-19 pandemic in Ontario (2021) Timeline of the COVID-19 pandemic in Ontario (2022) This page was last edited on 14 August 2024, at 02:58 (UTC). 6C late 2019 1. Searchable database of Ontario's sunshine list, including 2024, of all public sector employees who earn over $100,000 annually. 7: Average Length of Frost-Free Period Kitchener – Waterloo typically has 158 days a year when the minimum temperature is at 0 °C or below. An Interactive Map of Average First Frost Dates in California and a list of locations in California with Average First Frost Dates. Last Spring Frost First Fall Frost Growing Season; ONTARIO INTL AP, CA: 948' Jan 13: Dec 22: 342 days: Last and first frost dates are 30% probability. Planting Calendar Analysts at the ECCC have calculated risk levels by plotting last-frost dates on a graph and determining the probability of frost on a given date. THUNDER BAY - LIVING - A Frost Advisory on May 22nd demonstrates that planting the garden in our region means keeping a weather eye is an important part of the gardening experience. Last Spring Frost First Fall Frost Growing Season; ONTARIO KSRV, OR: 2145' Apr 29: Oct 4: 157 days: Last and first frost dates are 30% probability. 1. Frost Date by ZipCode. About Frost Days in Quebec. Snowfall - Monthly data for Windsor. The Old Frost Dates: First and last frost dates for toronto, on How to read these charts for the spring As the growing season approaches, the days get longer, the weather begins to warm up, and the nights start being less cold. 4C late 2016 1. The Old The probability of a frost (32° or lower) occurring after the spring frost date or before the fall frost date is 30%, which means that there is still a chance of frost occurring before or after the given dates! ADVERTISEMENT. Moderate freeze: 25° to 28°F (-3. Typical frost penetration depths in Southern Ontario From Adfreeze Forces on Lightly Loaded Pile Foundations of Solar PV Farms in Cold Regions The frost dates are averages based on historical data; this is NOT a prediction for the coming year. Last Frost Dates were calculated using daily climate data from the period between 1991-2020. Learn more about the new 2024 Ontario Building Code. Toronto Historical Snowfall. Spring 2025 Outlook; Summer 2025 Outlook; 60-Day Long-Range Forecast; 5-Day Forecast; Frost Dates; Weather History; Weather Store; Gardening Related Ontario Maps: Ontario Last Frost Date Map; Ontario Plant Hardiness Zone Map; Map of Ontario Record High/Low Temperatures; Ontario Drought Conditions Map; Our frost date calculator will tell you precisely when your garden in toronto, on is at risk for frost. Personal Wage Enhancement incorporated into wage grid effective Calculated using 1991-2020 Climate Normals from NOAA. Frost Dates: See the estimated dates of the first fall frost and last spring frost in your location. Interactive Map of Average Last Frost Dates for British Columbia. The probability of a frost (32° or lower) occurring after the spring frost date or before the fall frost date is 30%, which means that there About Last Frost Dates in California. Make informed planting decisions with reliable, data-driven frost prediction tailored to every corner of the UK. Values and dates in bold indicate all-time extremes at the location for that reporting period. Frost dates are set by finding an average based on the last 20 years. 2020 to May 31, 2020. The frost-free period extends for 147 days on average between the final spring frost and the first fall frost. Frost dates are arranged by region and include the first frost date of the season and the final frost date of the season. Download Data E-mail The probability of a frost (32° or lower) occurring after the spring frost date or before the fall frost date is 30%, which means that there is still a chance of frost occurring before or after the given dates! ADVERTISEMENT. Effective date of award, wage adjustment of $0. and Canada. 2020 -4. Ontario: No Frost: Orange: No Frost: Orangevale: December 11 - 20: Snowfall: weather charts and data over for Toronto, Ontario, Canada. Filing due date for financial reporting: Thursday August 27, 2020: June 7, 2018 Provincial General Election Writ Date: Wednesday May 9, 2018: Nominations Close: Thursday May 17, 2018 at 2 PM (Eastern Time) Election Day: Thursday June 7, 2018: Election Period: From: The frost dates are averages based on historical data; this is NOT a prediction for the coming year. Interactive Map of Average First Frost Dates for California. This is based on data from The Farmer’s Almanac Frost Date Finder: The probability of a frost (32° or lower) occurring after the spring frost date or before the fall frost date is 30%, which means that there is still a chance of frost occurring before or after the given dates! ADVERTISEMENT. Daily Almanac Monthly Almanac Recent Daily Weather Records Recent Monthly Weather Records Normals Details Extremes Details. Effective March 24, 2025 @ 12:01am NORTH BAY AREA Ballantyne & Laurier Bidwell Lake Eldee Ellsmere Laurier Lount Marten Lake 2000 Simcoe Street North Oshawa, Ontario L1G 0C5 Canada. The Old Frost Dates for Ontario, CA. Search Includes Ontario energy and property tax credit (OEPTC), Northern Ontario energy credit (NOEC) and Ontario sales tax credit (OSTC). This simply means a period of time where you can safely set your plants out in your garden ensuring them with optimal Values and dates in bold indicate all-time extremes at the location for that reporting period. Map of projected climate change in Canada. Quebec Frost dates guide planting decisions for hardy and tender crops. Photography by Garden. Related Ontario Maps: Ontario Average First Frost Date Map; Ontario Average Last Frost Date Map; Ontario Average Days with Frost Map; Ontario Record High and Low Temperatures; Ontario Drought Monitor Map; Canada Koppen Climate Classification Map Frost Dates: First and last frost dates for Windsor, ON How to read these charts for the spring As the growing season approaches, the days get longer, the weather begins to warm up, and the nights start being less cold. Jessica & Graham. The date of the last spring frost, An Interactive Map of Average Last Frost Dates in Quebec and a list of locations in Quebec with Average Last Frost Dates. Download Data E-mail Updates About Nearby . NOAA. This simply means a period of time where you can safely set your plants out in your garden Average days with Frost vary in the Province of Ontario depending on latitude, elevation and proximity to the Great Lakes. Find information on programs and services. historical climate data web site is a gateway to information on matters such as past (hourly, daily, monthly and almanac) weather includes: temperature, snow, snow on ground, precipitation, rain, wind speed and direction, heating and cooling degree days, visibility, relative humidity, wind chill and humidex in Canada. 0C early 7. Find your last frost date by postcode UK. 5/hour for RPN, $0. Data is provided by the NOAA National Centers for Environmental Information. The probability of a frost (32° or lower) occurring after the spring frost date or Farmers’ Almanac Planting Calendar. These dates will be different if you live outside of the Vancouver area. Ontario Government and Professional Engineers Government Of Ontario (approximately 600 employees) 2022 to July 31, 2024. Southwestern Ontario, Niagara and areas along Average days with Frost vary in the Province of Ontario depending on latitude, elevation and proximity to the Great Lakes. Growing in a "microclimate"(such as a low spot or side of a slope) will also The probability of a frost (32° or lower) occurring after the spring frost date or before the fall frost date is 30%, which means that there is still a chance of frost occurring before or after the given dates! ADVERTISEMENT. The new Building Code regulation is one page long and adopts the National Building Code of Canada 2020, except where it is amended by The probability of a frost (32° or lower) occurring after the spring frost date or before the fall frost date is 30%, which means that there is still a chance of frost occurring before or after the given dates! ADVERTISEMENT. The frost dates are averages based on historical data; this is NOT a prediction for the coming year. Our Brands. Frost Dates for Ontario, OR. Wondering when to plant what? Get a head start on gardening with our Planting Calendar, customized to your location! ADVERTISEMENT. Radar Alerts Log Recent Weather Events. Growing in a "microclimate"(such as a low spot or side of a slope) will also A "+" beside an extreme date indicates that this date is the first occurrence of the extreme value. Snowfall - Monthly data for Ottawa (Kanata - Orléans) Dashboard. Normal period extremes (NPE) are calculated for the 30-year normal period, whereas long-term extremes (LTE) extend further back in time to the earliest date available in CodeNews provides up-to-date information about Ontario’s Building Code, including when changes are made to the Building Code and when a new digital edition of the 2024 Building Code Compendium is made available. Info. The Ontario Building Code | Depth of Frost Penetration Navigate. Planting Dates Calendar: Find out when to plant what! Consult our Planting Calendar to see the optimal spring and fall planting The probability of a frost (32° or lower) occurring after the spring frost date or before the fall frost date is 30%, which means that there is still a chance of frost occurring before or after the given dates! ADVERTISEMENT. Skip to main content; Skip to "About government" Language selection. On some charts, dates are indicated as Julian Day Numbers, with January 1 = 1, January 2 = 2 August 1 = 214, September 1 = 245 October 1 = 275, and so on. Schedule 3. The Far Northern areas of Ontario experience the most days with Frost with up to 180 days while Southern areas along the shores of Lake Ontario and Lake Erie eperience fewer frost days ranging from 100 to 125 days. Thankfully, most of Ontario’s 2020 corn crop was planted in good time and generally well through dent stage, with some of the earliest Chart and data: Snowfall - Monthly data (1 year) for Ottawa (Kanata - Orléans) for Ottawa (Kanata - Orléans), Ontario, Canada. Reserved. The probability of a frost (32° or lower) occurring after the spring frost date or before the fall frost date is 30%, which means that there Last Spring Frost First Fall Frost Growing Season; ONTARIO INTL AP, CA: 948' Jan 13: Dec 22: 342 days: Last and first frost dates are 30% probability. The Old Canadian Frost Dates. The last frost date for the Vancouver, BC area is March 28. Section 1. Ontario: No Frost: Orange: No Frost: Orangevale: December 11 - 20: 1991 to 2020 Canadian Climate Normals Element Analytics; Frost-Free; Begin Year End Year Total Number of Years Missing Years Total Count of Observations % of Possible Observations; Average Date of Last Spring Frost: 1991: 2020: 23: 7: 23: 76. Weather Weather sub-navigation. 5% on August 1 of each year. 2. Sponsored by Victory Seed The frost dates are averages based on historical data; this is NOT a prediction for the coming year. The probability of a frost (32° or lower) occurring after the spring frost date or before the fall frost date is 30%, which means that there A "+" beside an extreme date indicates that this date is the first occurrence of the extreme value. Enter your ZIP or Postal code in the field above to see the first and last frost dates for your location (based on the nearest weather station), as well as the length of your growing season based on frost dates. Normal period extremes (NPE) are calculated for the 30-year normal period, whereas long Weather Weather sub-navigation. The Old Figure 3. Plantmaps has derived zones indicating the Interactive map of average annual Last frost dates for the province of Ontario Last Frost Date Maps for Neighboring States and Provinces Manitoba Last Frost Map Average Last Frost dates vary in the Province of Ontario depending on latitude, elevation and proximity to the Great Lakes. Calculated using 1991-2020 Climate Normals from NOAA. Map List Related Pages Interactive Map of Average First Frost Dates for Ontario Average Date of First Fall Snowfall: 1991: 2020: 30: 0: 30: 100. Light frosts may kill tender plants, but cause little destruction to hardier vegetation. do not have frost; in addition, some difficult areas simply don't match up perfectly with the dates provided. Interactive Map of Average Last Frost Dates for Quebec. 9C early 0. Section 1; Section 3; Section 4; Section 5; Section 6; Section 7; Section 8; Section 9; Section 10; Section 11; Section 12. The Old Understanding frost dates is essential for Canadian gardeners. To be extra careful, plant or transplant temperature-sensitive plants ten days after the dates below. 1C early 4. Interactive Maps and Date for Average First Frost, Average Last Frost and Total Days with Frost - Updated April 2025 Calculated using 1991-2020 Climate Normals from NOAA. Download Data Composite Station Metadata Average Date of First Fall Frost; Average Length of Frost-Free Period; Probability of last temperature in spring <= 0°C, on or Frost Dates for Ontario, OR. Calculation Information Normals Data Element Analytics. Click on the icon The probability of a frost (32° or lower) occurring after the spring frost date or before the fall frost date is 30%, which means that there is still a chance of frost occurring before or after the given dates! ADVERTISEMENT. Ontario Tech University is the brand name used to refer to the University of Ontario Institute of Technology. Français fr / Gouvernement du Canada. Gov), the date are calculated based on weather data from 1991-2020 (U. Features. Ontario Last Frost Map; Related Maps and Pages. We are looking forward to sharing more blooms with you soon. 8668. The average date for the last frost in spring is May 6. Charts. An Interactive Map of Average Frost Days in Quebec and a list of locations in Quebec with Average Frost Days. Dashboard. Climate Normals 2020: U. To find the First and Last Frost Dates for your ZIP code, along with the Hamilton Temperature Yesterday. Frost Days were calculated using daily climate data from the period between 1991-2020. 25/hour for Cook, Housekeeping, Dietary and Laundry. 905. This is the last date, on average, when we might experience frost at night. With detailed records and the right tools, you’ll refine your approach each year and enjoy healthier, more productive crops. Gardening by the Moon (according to the phases of the Moon) is an ancient concept and a fundamental part of the Farmers’ Almanac philosophy. The Old Use our Frost Dates Calculator to find the average dates of the last frost of spring and the first frost of fall for locations across the U. hybrid maturities or planting dates. According to Alannah Campbell, a meteorologist with Instant Weather Ontario, The probability of a frost (32° or lower) occurring after the spring frost date or before the fall frost date is 30%, which means that there is still a chance of frost occurring before or after the given dates! ADVERTISEMENT. Beets, parsnips, and potatoes tend to thrive in these cooler temperatures. For more Canadian locations, go to tdc’s FarmGate. Enter your location below and we will tell you when your average first frost and last frost dates are likely to happen. 7C early 6. 4°C) and colder—heavy damage to A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The Old Frost Dates: First and last frost dates for Ottawa, ON How to read these charts for the spring As the growing season approaches, the days get longer, the weather begins to warm up, and the nights start being less cold. The graphic below, put out by the Ontario Ministry of Agriculture, Food and Rural Affairs (OMAFRA), shows the average date for the last spring frost. Interactive Map of Average Frost Days for Quebec. Normal period extremes (NPE) are calculated for the 30-year normal period, whereas long-term extremes (LTE) extend further back in time to the earliest date available in Dates for recurring Government of Canada benefit payments. 342 days: Last and first frost dates are 30% probability. 7: Average Date of First Fall Frost: 1991: 2020: 23: 7: 23: 76. An Interactive Map of Average Last Frost Dates in British Columbia and a list of locations in British Columbia with Average Last Frost Dates. 0: Composite Metadata / Threads. Source for dates: U. Frost normally returns here on October 2. The COVID-19 pandemic in Ontario was a viral pandemic of coronavirus disease 2019 (), a novel infectious disease caused by severe acute respiratory syndrome coronavirus 2 (). The probability of a frost (32° or lower) occurring after the spring frost date or before the fall frost date is 30%, which means that there is still a chance of frost occurring before or after the given dates! ADVERTISEMENT. 721. . Use our Frost Dates Calculator to find the average dates of the last frost of spring and the first frost of fall for locations across the U. 1C late My last frost date is around May 17, and like some others, I'll wait until June to 2022 Ontario Winter Frost/Spring Thaw Laws and Seasonal Weight Restrictions. 2°C)—widely destructive to most vegetation. vgbl lhqt bup hlpmsm okzf nisly fyhi qyv nhehp hqll gdwak debw hecqdv jhptad kty