Temperature Monitoring Station:
WHITECOURT AIRPORT

Monthly Mean Temperature Data

Raw Data relative to Expected Monthly Means

Difference from Regional Expectation

Breakpoint Adjusted Annual Average Comparison

Mean Rate of Change ( °C / Century )

Raw monthly anomalies		15.58
After quality control		13.87
After breakpoint alignment		1.72
Regional expectation during same months		1.69 ± 0.23
National average during same months		1.94 ± 0.09
Global land average during same months		1.50 ± 0.06

Regional Consistency

Comparison of monthly mean station data to regional expectation

	Typical Difference (°C, 95% range)	Correlation (R value)
Raw Monthly Anomalies	± 8.6	0.56
After Quality Control	± 7.6	0.59
After Breakpoint Adjustment	± 4.5	0.74

Quality Control Summary

Months missing 10 or more days	1
Serially repeated daily or monthly values	1
Extreme local outliers	0
Regional climatology outliers	44
Abrupt jumps	0
Marked as bad or manually changed by source	0
Exceeds global climatological range	0
Isolated observations	0
Frame shift repetitions	0
TMAX / TMIN inconsistency	0
TAVG outside TMAX / TMIN range	0
Total Observations Rejected by Quality Control	45

Station ID Codes

GHCND	CA002502500
GHCND	CA003067370
GHCND	CA003067371
GHCND	CA003067372
GHCNM	40371930000
GHCNM	40371930003
GSOD	712560-99999
GSOD	719300-99999
GSOD	719491-99999
GSOD	729300-99999
ICAO	CXZU
ICAO	CYZU
USAF	712560
USAF	719300
USAF	719491
USAF	729300
WMO	71256
WMO	71930
WMO	72930

ID codes may be repeated if the identification of the station changed during its history or if two different records were found to contain the same data, in which case the records would be merged.