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The data here is taken from 3 Personal Weather Stations ( PWS ) and from the Thai Meterological Department (TMD) for last month.
The intention is to show the "variation" in rainfall.
Agromet is near the Technical College on the old Chiang Mai road.
PCD reading is next to the Condotel (?)
The airport does not report rainfall.
The intention is to keep a record of "annual rainfall to date" based on monthly figures published by TMD Rainfall.
Rainfall readings from five different points last month
Data Sources - Note: Weather Underground (WU) readings may vary from PWS log readings
For Weather Underground you MUST update the date range shown to view correct data
Directly from PWS log. WU link Scroll down to Weather History
Directly from PWS log. WU link Scroll down to Weather History
Calculated from YTD Thai Met Office data for CHIANG RAI TMD link
From WU data for CTC WU link Scroll down to Weather History
Calculated from YTD Thai Met Office data for CHIANG RAI AGROMET item TMD link