Temperature Monitoring Station:
UNALAKLEET WSO AP

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		2.84
After quality control		2.17
After breakpoint alignment		1.84
Regional expectation during same months		1.98 ± 0.27
National average during same months		1.31 ± 0.10
Global land average during same months		1.45 ± 0.06

Regional Consistency

Comparison of monthly mean station data to regional expectation

	Typical Difference (°C, 95% range)	Correlation (R value)
Raw Monthly Anomalies	± 6.6	0.71
After Quality Control	± 3.9	0.86
After Breakpoint Adjustment	± 3.9	0.86

Quality Control Summary

Months missing 10 or more days	28
Serially repeated daily or monthly values	11
Extreme local outliers	9
Regional climatology outliers	15
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	43

Station ID Codes

COOP	509564
FAA	UNK
GHCND	USW00026627
GHCNM	42570207000
GSOD	702070-26627
GSOD	702070-99999
GSOD	999999-26627
HADCRU	702070
ICAO	PAUN
NCDC	20022240
NWS	UNK
USAF	702070
WBAN	26627
WMO	70207
WWR	70207

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.