Temperature Monitoring Station:
LUSAKA (CITY 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		7.41
After quality control		4.63
After breakpoint alignment		1.59
Regional expectation during same months		1.11 ± 0.23
National average during same months		1.03 ± 0.22
Global land average during same months		1.17 ± 0.05

Regional Consistency

Comparison of monthly mean station data to regional expectation

	Typical Difference (°C, 95% range)	Correlation (R value)
Raw Monthly Anomalies	± 5.3	0.42
After Quality Control	± 2.5	0.63
After Breakpoint Adjustment	± 1.4	0.75

Quality Control Summary

Months missing 10 or more days	63
Serially repeated daily or monthly values	8
Extreme local outliers	0
Regional climatology outliers	70
Abrupt jumps	0
Marked as bad or manually changed by source	0
Exceeds global climatological range	0
Isolated observations	14
Frame shift repetitions	0
TMAX / TMIN inconsistency	0
TAVG outside TMAX / TMIN range	0
Total Observations Rejected by Quality Control	133

Station ID Codes

CA	697
GHCNM	15567666000
GSOD	676660-99999
ICAO	FLLC
USAF	676660
WMO	67666
WMSSC	676610

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.