Temperature Monitoring Station:
SAIPAN 1 MARIANAS

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		1.00
After quality control		1.11
After breakpoint alignment		1.19
Regional expectation during same months		0.88 ± 0.39
National average during same months		-
Global land average during same months		1.74 ± 0.07

Regional Consistency

Comparison of monthly mean station data to regional expectation

	Typical Difference (°C, 95% range)	Correlation (R value)
Raw Monthly Anomalies	± 0.8	0.75
After Quality Control	± 0.7	0.77
After Breakpoint Adjustment	± 0.5	0.86

Quality Control Summary

Months missing 10 or more days	6
Serially repeated daily or monthly values	8
Extreme local outliers	1
Regional climatology outliers	0
Abrupt jumps	0
Marked as bad or manually changed by source	0
Exceeds global climatological range	0
Isolated observations	11
Frame shift repetitions	1
TMAX / TMIN inconsistency	0
TAVG outside TMAX / TMIN range	0
Total Observations Rejected by Quality Control	19

Station ID Codes

COOP	914855
COOP	914860
COOP	914861
FAA	GSN
GHCND	CQC00914855
GHCND	CQC00914860
GHCND	CQC00914861
GHCND	CQW00041408
GHCNM	53591232000
GSOD	749316-99999
GSOD	912320-41408
GSOD	912320-41418
GSOD	912320-41818
GSOD	912320-99999
GSOD	999999-41408
HADCRU	912320
ICAO	PGSN
NCDC	20030368
NCDC	20030369
NCDC	20030371
NCDC	20030429
NWS	PGSN
USAF	749316
USAF	912320
WBAN	41408
WBAN	41418
WBAN	41818
WMO	91232
WMSSC	912320

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.