Temperature Monitoring Station:
HAYES RIVER 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		-1.95
After quality control		4.31
After breakpoint alignment		3.40
Regional expectation during same months		3.88 ± 0.38
National average during same months		2.55 ± 0.16
Global land average during same months		2.88 ± 0.14

Regional Consistency

Comparison of monthly mean station data to regional expectation

	Typical Difference (°C, 95% range)	Correlation (R value)
Raw Monthly Anomalies	± 6.0	0.58
After Quality Control	± 3.2	0.82
After Breakpoint Adjustment	± 3.2	0.82

Quality Control Summary

Months missing 10 or more days	36
Serially repeated daily or monthly values	9
Extreme local outliers	7
Regional climatology outliers	8
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	0
TAVG outside TMAX / TMIN range	0
Total Observations Rejected by Quality Control	44

Station ID Codes

COOP	503573
FAA	5HR
FAA	HZZ
GHCND	USC00503573
GSOD	702495-26547
GSOD	702495-99999
GSOD	999999-26547
ICAO	PAHZ
NCDC	20022146
NCDC	20022498
NWS	5HR
USAF	702495
WBAN	26547

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.