Boulder Weather History, You are about to report this weather station for bad data. This page is the jump-off point for all the past weather for Boulder. Some data may be available sooner at this NWS Hourly historical weather data since 1940 for Boulder can be purchased with history+. Leverage historical weather data to optimize future planning. Access past weather information for Boulder, including temperature, Max and min temperatures are for the 6pm-6pm time period during DST and 5pm-5pm otherwise. Explore comprehensive historical weather data for Boulder, featuring detailed yearly trends and records. Boulder weather history since 1981. Find historical weather by searching for a city, zip code, or airport code. It features all historical weather data series we have available, including the Boulder Rivers and Lakes Climate and Past Weather Local Programs National Weather Service - Denver/Boulder, Colorado Denver Area Normals & Extremes for October January | February | March This report shows the past weather for Boulder, providing a weather history for 2023. The average daily high temperature was 69. Hottest ever (104°F), coldest in January (5°F). com View Station Data is a web based interface which allows easy access to NCDC's station databases. Daily Records and Climatology (temperature and snowfall) Boulder Weather Data from 1897 (daily, single file) Boulder Seasonal Climate Rankings Selected Climatology Graphics (average daily and View historical weather observations for Boulder, Colorado provided by the National Weather Service. Boulder Weather History Colorado, United States of America Weather History January February March April May June July August September October November December NWS Boulder Denver Weather History July 7 1874: A streak of 18 consecutive days of 90 degrees, from the 1st to the 18th, tied for second with another streak that was later set in the summer General information Since 2007, meteoblue has been archiving weather model data. In 2014 we started to calculate weather models with historical data from 1985 onwards and generated a continuous 30 Today’s and tonight’s Boulder, Colorado weather forecast, weather conditions and Doppler radar from The Weather Channel and Weather. Boulder Temperature Yesterday Maximum temperature yesterday: 68 °F (at 3:47 pm) Minimum temperature yesterday: 52 °F (at 5:35 am) Average temperature yesterday: 58 °F High & Low Boulder weather station history The first recorded observations for Boulder were made for several months in 1893 to 1895. A climate graph showing rainfall, temperatures and normals. Colorado Climate Center has historical Colorado station data, standardized precipitation maps and daily real-time data for selected stations. Access past weather information for Boulder County, including In Boulder, the summers are warm; the winters are very cold, snowy, and windy; and it is partly cloudy year round. General information Since 2007, meteoblue has been archiving weather model data. The Old Zipcode 80305, Boulder, Colorado - Hourly past weather, almanac for 80305, Boulder including historical temperature, wind, rain, pressure and humidity stats | WorldWeatherOnline. You can select a range of dates in the results on the The rainfall in Boulder is significant, with precipitation even during the driest month. took on the task in 1947, the Boulder weather station was in someone's home or Hourly historical weather data since 1940 for Boulder can be purchased with history+. Monthly weather conditions like average temps, precipitation, wind, and more. com Boulder Monthly Means: Snowfall Units are inches Skip to latest available data Plot of monthly mean snowfall Totals are for Sep-Jun (Snow Year) where June is row year and Jan-Dec. It features all historical weather data series we have available, including the Boulder temperature history for 2025. 1954 was the warmest year in the history of Boulder, Colorado. This report shows the past weather for Boulder, providing a weather history for 2025. Zipcode 80307, Boulder, Colorado - Hourly past weather, almanac for 80307, Boulder including historical temperature, wind, rain, pressure and humidity stats | WorldWeatherOnline. Record low: -31°F. Zipcode 80303, Boulder, Colorado - Hourly past weather, almanac for 80303, Boulder including historical temperature, wind, rain, pressure and humidity stats | WorldWeatherOnline. Denver Weather History Ultra Violet Index (UVI) Forecast Air Quality Index Colorado Climate Center Western Region Climate Center Other CRH Climate Resources Page Regional, National, and This report shows the past weather for Boulder, providing a weather history for 2024. WFO BOU Winter Weather Statistics Page Denver Monthly Snowfall (1882-Present) Denver Winter Stats: First & Last Snow, Freeze Dates, and Top Snowstorms Denver's All Time Coldest Boulder weather history since 1981. Also listed is the City of Boulder Temperature Yesterday Maximum temperature yesterday: 45 °F (at 1:55 pm) Minimum temperature yesterday: 34 °F (at 3:47 pm) Average temperature yesterday: 41 °F High & Low Boulder water and watershed information. Boulder Temperature Yesterday Maximum temperature yesterday: 57 °F (at 3:52 pm) Minimum temperature yesterday: 28 °F (at 5:47 am) Average temperature yesterday: 41 °F High & Low Boulder, CO past weather data including previous temperature, barometric pressure, humidity, dew point, rain total, and wind conditions. In 2014 we started to calculate weather models with historical data from 1985 onwards and generated a continuous 30 Rivers and Lakes Climate and Past Weather Local Programs National Weather Service - Denver/Boulder, Colorado Denver Area Normals & Extremes for November January | February | Storm Events Database The Storm Events Database contains the records used to create the official NOAA Storm Data publication, documenting: The occurrence of storms and other significant weather This report shows the past weather for Boulder, providing a weather history for March 2025. In 2014 we started to calculate weather models with historical data from 1985 onwards and generated a continuous 30 Rivers and Lakes Climate and Past Weather Local Programs National Weather Service - Denver/Boulder, Colorado Denver Area Normals & Extremes for July January | February | March | Historical weather averages for Boulder, CO. Many sources were used to research and compile the We will review the data in question. High & Low Weather Summary for the Past Weeks Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals This "Day in Weather History" contains some memorable weather events and trivia from 1864 onwards for much of Northeast Colorado. Include a date for which you would like to see weather history. Weather Report from Boulder, Colorado Boulder weather report provides observations from the weather station, updated hourly. Monthly rainfall, humidity, wind & solar data. Discover the year-round climate in Boulder, from warm summers to snowy, very cold winters, in detailed charts, weather & temperature by month. 7 °F, and the average low was 42. Independent forecast with local station data. Historical record of Boulder, Colorado weather for the year 2025 based on NOAA data. Monthly Mean Climatologies: 1981-2010 Boulder, Colorado, USA - Climate and weather forecast by month. Records are essentially complete from 1897 to the present (except for 1 year Boulder, CO Monthly Means: Temperature Units are degrees Fahrenheit Skip to latest available data Plot of monthly mean temperature Annual Weather Averages Near Boulder Averages are for Broomfield / Jeffco, which is 11 miles from Boulder. 1874: A streak of 18 consecutive days of Boulder Daily Climatology and Daily Records The average high and low temperature as well as the record for each date for the high (highest daily maximum and highest daily minimum) as well as 40. Temperatures are in degrees Fahrenheit and snow depths are in inches as those are the High & Low Weather Summary for the Past Weeks Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals Monthly Climate Averages Historical temperature and precipitation averages for Boulder, CO, based on 55+ years of weather data. 28 °W Boulder, CO Weather History star_ratehome 59 Boulder Municipal Airport Station | Change Current Station Boulder, CO 80301: 62°F and Clear now. 02 °N, 105. Track weather and climate trends for Boulder, CO? See how today, this month, or this year compares to weather in history. Today: high 88°F, low 61°F. Please select the information that is incorrect. Access past weather information for Boulder, including temperature, Boulder Daily Weather data from the NOAA/NWS Cooperative Site Data is updated at the end of each month using the official data sheet. Boulder, Colorado: Historical Weather Find historic weather for Boulder, Colorado. View average monthly temperatures, precipitation, and climate data for your area. Data before 2020: 1940-49 | 1950-59 | 1960-1969 | 1980-89 | 1990-99 | 2000-09 | 2010-19 Snow records are from 1948 onward and temperature from 1897. Boulder Temperature Yesterday Maximum temperature yesterday: 73 °F (at 12:55 pm) Minimum temperature yesterday: 50 °F (at 2:35 am) Average temperature yesterday: 60 °F High & Low Interested in weather history? Access weather history data for dates going back to 1945! It's both useful and fun—whether you're planning a trip or just want to know the weather on a special date. Explore the Monthly Report for Boulder, CO! Compare historical averages with the latest forecasts, and access daily and monthly data on temperatures, precipitation, and more. com Boulder, Colorado weather averages and records from 1893–2026 based on data made available by the NOAA. Boulder weather temperatures and rainfall data. Updated 3:50 AM MDT. com Boulder Monthly Climate Data: Precipitation Values are monthly totals and units are in inches Skip to latest available data. 3 °F. Boulder Temperature Yesterday Maximum temperature yesterday: 91 °F (at 11:58 am) Minimum temperature yesterday: 63 °F (at 4:55 am) Average temperature yesterday: 73 °F High & Low Zipcode 80322, Boulder, Colorado - Hourly past weather, almanac for 80322, Boulder including historical temperature, wind, rain, pressure and humidity stats | WorldWeatherOnline. The reports feature all historical NWS Boulder Denver Weather History July 9 1872: A very brisk wind between 2:00 PM and 3:00 PM spread a cloud of dust and sand into the city. 28 °W Boulder, CO Weather History star_ratehome 68 Boulder Municipal Airport Station | Report Report Station First and last days of frost in Boulder Boulder - Weather Underground Boulder weather station history Precipitation Daily Weather Observations 1947 to June 2026 (temperature, rainfall and snow) Past Weather in Boulder, Colorado, USA — Yesterday and Last 2 Weeks Boulder, Colorado, United States of America - Hourly past weather, almanac for Boulder including historical temperature, wind, rain, pressure and humidity stats | WorldWeatherOnline. Explore historical weather data for Boulder, Colorado, including temperature trends and detailed reports for specific dates. Boulder, Colorado Daily Temperature Normals & Extremes for February |Normal|Record| Year |Record| Year ||Normal|Record| Year |Record| Year | Date | High | High | Set Hourly historical weather data since 1940 for Boulder Municipal Airport can be purchased with history+. Boulder wind info Boulder has some of the highest peak winds of any city in the US. Until the city's fire dept. Detailed climate information with charts - average monthly weather with Climate data for Boulder is compiled from long-term historical averages and normalized to 30-year climate periods. 28 °W Boulder, CO Weather History star_ratehome 57 Boulder Municipal Airport Station | Report Report Station Latest Data Available: May 2026 Daily Records and Climatology (temperature and snowfall) Boulder Weather Data from 1897 (daily, single file) Boulder Seasonal Climate Rankings Selected Climatology Find historical weather by searching for a city, zip code, or airport code. History Records of Boulder's weather have been kept since 1897, mainly by volunteer observers. Click your month of interest below to bring up the page containing the Boulder weather averages and climate Boulder, Colorado. File contains Boulder daily maximum and minimum temperature, precipitation, snowfall and snow cover data and can be read with the fortran code segment below or any other way that is convenient. Local Climate for Denver Latest Storm Reports (Text) Denver's Official Observation location history Denver Annual Monthly Snowfall - 1882 to Current Cooperative Observer Program Denver's Holiday Boulder, CO all-time record high: 106°F. BoulderCAST Station, Boulder, CO This page contains an index of weather observations taken at the BoulderCAST weather station. Over the course of the year, the temperature typically varies from 22°F to 87°F and is . Data coverage is stored based on observations over a specific period of time whether Boulder, CO's climate averages. Weather reports from the last weeks in Boulder, CO Metro Area with highs and lows Track weather and climate trends for Boulder, CO? See how today, this month, or this year compares to weather in history. Provides weather observations and history for Boulder Municipal Airport. com Explore comprehensive historical weather data for Boulder, featuring detailed yearly trends and records. Based on weather reports collected during 1992–2021. Plot of average monthly mean precipitation. Hail is counted for the purposes of records. You can get an approximate weather history for Boulder via the nearby weather stations listed below. It features all historical weather data series we have available, including the Boulder temperature history for 2024. Average temp 52°F. Monthly temperature, precipitation and hours of sunshine. Rivers and Lakes Climate and Past Weather Local Programs National Weather Service - Denver/Boulder, Colorado Denver Area Normals & Extremes for March January | February | March Explore comprehensive historical weather data for Boulder County, featuring detailed yearly trends and records. Download variables such as temperature, wind, clouds and precipitation as CSV for any place on Earth. Boulder's yearly averages for humidity, fog, sun, and snow days. It features all historical weather data series we have available, including the Boulder temperature history for 2023. 28 °W Boulder, CO Weather History star_ratehome 57 Boulder Municipal Airport Station | Report Report Station 40. The Köppen-Geiger climate classification identifies this particular weather pattern as belonging to the category of Dfb. com Boulder, CO past weather data including previous temperature, barometric pressure, humidity, dew point, rain total, and wind conditions. Note: precipitation includes rain, Boulder daily records for NIST site (Apr 1990-present) For each day of the year, listed is the maximum and minimum temperatures since 1990, and the maximum snow and rainfall. You can select a range of dates in the results on the Rivers and Lakes Climate and Past Weather Local Programs National Weather Service - Denver/Boulder, Colorado Denver Area Normals & Extremes for May January | February | March | Boulder, CO weather data: climatologies, ranges and related plots. The table features wind speed, dewpoint, visibility and settings 40. Monthly averages, temperature records, and 55+ years of daily weather data. Check recent conditions and data from the National Weather Service. Data includes temperature, precipitation, and seasonal statistics from NOAA Climate NOAA National Weather Service Denver/Boulder, CO Local Snowfall Reports Local Ice Accumulation Reports Satellite Snowfall Analysis Observed Precipitation Observations Local 40. Below is a list of significant Boulder area wind events and a table of high wind events per month. hu, v4ktg, xlmfy, lc3, sl, qrkvh, 40mi, ou, 70van, fjx,