Temperature Monitoring Station:
COLD LAKE (CAN-MIL)

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		2.55
After quality control		2.53
After breakpoint alignment		1.61
Regional expectation during same months		1.42 ± 0.10
National average during same months		1.46 ± 0.08
Global land average during same months		1.13 ± 0.06

Regional Consistency

Comparison of monthly mean station data to regional expectation

	Typical Difference (°C, 95% range)	Correlation (R value)
Raw Monthly Anomalies	± 2.1	0.94
After Quality Control	± 2.1	0.94
After Breakpoint Adjustment	± 2.0	0.95

Quality Control Summary

Months missing 10 or more days	1
Serially repeated daily or monthly values	1
Extreme local outliers	0
Regional climatology outliers	1
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	2

Station ID Codes

FAA	YOD
GHCND	CA003081680
GHCNM	40371120000
GSOD	711200-99999
GSOD	741200-99999
HADCRU	711200
ICAO	CYOD
NCDC	20028093
USAF	711200
USAF	741200
WBAN	25129
WMO	71120
WMO	74120
WMSSC	711200
WWR	71120

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.