Trends of precipitation change based on adjusted and homogenized climate station data

Monthly, seasonal and annual trends of total precipitation change (millimetres) based on adjusted station data (AHCCD) are available. Trends are calculated using the Theil-Sen method using the station’s full period of available data. The availability of precipitation trends will vary by station; if more than 5 consecutive years are missing data or more than 10% of the data within the time series is missing, a trend was not calculated.

Data and Resources

Field Value
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • AmeriGEO
  • AmeriGEOSS
  • CKAN
  • Canada
  • GEO
  • GEOSS
  • National
  • North America
isopen False
license_id ca-ogl-lgo
license_title ca-ogl-lgo
maintainer_email ec.ccds.info-info.dscc.ec@canada.ca
metadata_created 2025-11-25T04:33:40.736683
metadata_modified 2025-11-25T04:33:40.736687
notes Monthly, seasonal and annual trends of total precipitation change (millimetres) based on adjusted station data (AHCCD) are available. Trends are calculated using the Theil-Sen method using the station’s full period of available data. The availability of precipitation trends will vary by station; if more than 5 consecutive years are missing data or more than 10% of the data within the time series is missing, a trend was not calculated.
num_resources 18
num_tags 8
title Trends of precipitation change based on adjusted and homogenized climate station data