Temperature Monitoring Station:
NAURU COASTAL RADIO STATION

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		-1.50
After quality control		-0.11
After breakpoint alignment		1.08
Regional expectation during same months		1.06 ± 0.23
National average during same months		-
Global land average during same months		1.06 ± 0.04

Regional Consistency

Comparison of monthly mean station data to regional expectation

	Typical Difference (°C, 95% range)	Correlation (R value)
Raw Monthly Anomalies	± 5.9	-0.02
After Quality Control	± 1.2	0.38
After Breakpoint Adjustment	± 0.4	0.93

Quality Control Summary

Months missing 10 or more days	34
Serially repeated daily or monthly values	13
Extreme local outliers	20
Regional climatology outliers	26
Abrupt jumps	0
Marked as bad or manually changed by source	0
Exceeds global climatological range	0
Isolated observations	15
Frame shift repetitions	0
TMAX / TMIN inconsistency	0
TAVG outside TMAX / TMIN range	0
Total Observations Rejected by Quality Control	52

Station ID Codes

CA	476
GHCNM	50691530001
GSOD	915300-99999
GSOD	915310-99999
HADCRU	915300
ICAO	ANAU
USAF	915300
USAF	915310
WMO	91530
WMO	91531
WMSSC	915300

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.