Westminster Weather History

Colorado, United States of America

Weather on a past date in Westminster

Any date from 1 January 2009 to yesterday.

Tue 20 Oct, 2026 Weather in Westminster

Sunrise: 07:15 AM
Sunset: 06:13 PM		Moonrise: 03:42 PM
Moonset: 01:39 AM		Max:
21.9 °c		Min:
10.0 °c		Avg:
15.8 °c		Precip:
0.00 mm		Max Wind:
7.6 kph
 
Tue 20
0:00 am
Tue 20
3:00 am
Tue 20
6:00 am
Tue 20
9:00 am
Tue 20
12:00 pm
Tue 20
3:00 pm
Tue 20
6:00 pm
Tue 20
9:00 pm
IconClearClearClearCloudyPartly cloudyPartly cloudySunnyClear
Temp13.5°c11.4°c10.1°c12.0°c18.9°c21.9°c20.9°c16.9°c
Wind2.5 kmph2.5 kmph1.4 kmph2.5 kmph5.4 kmph6.8 kmph2.5 kmph1.8 kmph
Precip0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm
Cloud5%0%0%61%31%27%16%5%
Humidity45%47%45%41%29%23%25%31%
Pressure1016 mb1016 mb1018 mb1018 mb1016 mb1014 mb1015 mb1017 mb

Westminster Annual Weather Averages

MonthHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
January5°C / 40°F-7°C / 20°F-2°C / 28°F263 hours21.17 mm / 0.83 In5 days1021 mb / 31 In
February6°C / 42°F-6°C / 21°F-1°C / 30°F237 hours30.18 mm / 1.19 In5 days1018 mb / 31 In
March12°C / 53°F-1°C / 29°F5°C / 40°F256 hours55.16 mm / 2.17 In5 days1015 mb / 30 In
April15°C / 59°F2°C / 36°F8°C / 47°F244 hours74.03 mm / 2.91 In7 days1012 mb / 30 In
May20°C / 68°F7°C / 44°F13°C / 56°F240 hours115.14 mm / 4.53 In11 days1012 mb / 30 In
June28°C / 82°F14°C / 56°F21°C / 69°F284 hours58.04 mm / 2.29 In8 days1012 mb / 30 In
July31°C / 87°F17°C / 62°F24°C / 74°F293 hours51.53 mm / 2.03 In9 days1015 mb / 30 In
August30°C / 86°F16°C / 61°F23°C / 73°F300 hours33.30 mm / 1.31 In6 days1015 mb / 30 In
September26°C / 80°F13°C / 55°F19°C / 67°F289 hours38.60 mm / 1.52 In4 days1015 mb / 30 In
October18°C / 64°F5°C / 40°F11°C / 51°F290 hours34.95 mm / 1.38 In4 days1016 mb / 30 In
November11°C / 52°F-1°C / 29°F4°C / 39°F285 hours28.80 mm / 1.13 In3 days1018 mb / 31 In
December6°C / 42°F-6°C / 22°F-1°C / 30°F278 hours21.37 mm / 0.84 In4 days1019 mb / 31 In

Need more than one day of Westminster history?

Download historical weather for Westminster, or any other location, in CSV from January 2009 onwards. Ideal for research, insurance, energy, agriculture and machine-learning projects.

  • Historical weatherDaily and hourly interval data.
  • Yearly monthly averagesMonthly averages for every year since 2009.
  • Monthly climate averagesLong-term climate normals by month.
  • CSV formatReady for Excel, Python, R or your database.
Buy historical weather data Or use the History API

Weather history near Westminster

Region

Colorado

See the Westminster 14-day forecast »

Hotels near Westminster

Westminster weather history: common questions

How far back does Westminster weather history go?

Hourly historical weather is available from 1 January 2009. Choose a date above, or pick a month at the top of the page for long-term averages.

Can I download Westminster historical weather as a file?

Yes. Buy historical weather data as daily or hourly CSV, yearly monthly averages or monthly climate averages. A free sample download is available.

Is there an API for historical weather?

Yes. The WeatherAPI.com History API returns hourly weather for any past date from 2010, as JSON or XML. Get a free API key.

Quick and Easy Signup for Weather API

WeatherAPI.com makes it super easy to integrate our realtime, daily, hourly and 15 min interval weather forecast data, historical weather, marine weather, bulk request, air quality data, pollen, evapotranspiration, autocomplete, time zone, astronomy and sports data into your new or existing project.
Get Started