Temperature Monitoring Station:
ILOILO CITY, ILOILO

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		1.44
After quality control		1.11
After breakpoint alignment		1.03
Regional expectation during same months		1.03 ± 0.13
National average during same months		1.01 ± 0.12
Global land average during same months		1.13 ± 0.03

Regional Consistency

Comparison of monthly mean station data to regional expectation

	Typical Difference (°C, 95% range)	Correlation (R value)
Raw Monthly Anomalies	± 1.6	0.59
After Quality Control	± 1.0	0.74
After Breakpoint Adjustment	± 0.7	0.84

Quality Control Summary

Months missing 10 or more days	1
Serially repeated daily or monthly values	30
Extreme local outliers	24
Regional climatology outliers	26
Abrupt jumps	0
Marked as bad or manually changed by source	0
Exceeds global climatological range	0
Isolated observations	1
Frame shift repetitions	0
TMAX / TMIN inconsistency	4
TAVG outside TMAX / TMIN range	0
Total Observations Rejected by Quality Control	32

Station ID Codes

CA	458
GHCND	RP000986370
GHCNM	50998637000
GSOD	986370-99999
HADCRU	986370
ICAO	RPVI
USAF	986370
WMO	98637
WMSSC	986370
WWR	98637

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.