Temperature Monitoring Station:
DOUGLAS CONVERSE CO AIRPT

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		0.67
After quality control		0.65
After breakpoint alignment		1.06
Regional expectation during same months		1.05 ± 0.10
National average during same months		0.91 ± 0.07
Global land average during same months		1.11 ± 0.02

Regional Consistency

Comparison of monthly mean station data to regional expectation

	Typical Difference (°C, 95% range)	Correlation (R value)
Raw Monthly Anomalies	± 1.7	0.93
After Quality Control	± 1.6	0.93
After Breakpoint Adjustment	± 1.5	0.94

Quality Control Summary

Months missing 10 or more days	16
Serially repeated daily or monthly values	8
Extreme local outliers	0
Regional climatology outliers	0
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	17

Station ID Codes

COOP	481980
COOP	482685
COOP	482690
COOP	482693
FAA	4DG
FAA	DGW
GHCND	USC00482685
GHCND	USW00024019
GHCND	USW00094057
GHCNM	42572569002
GSOD	725681-24019
GSOD	725685-24019
GSOD	725686-94057
GSOD	725686-99999
GSOD	999999-24019
GSOD	999999-94057
HADCRU	725693
ICAO	4DG
ICAO	K4DG
ICAO	KDGW
NCDC	20022756
NCDC	20022757
NCDC	30000823
NWS	4DG
NWS	DGLW4
NWS	DGSW4
NWS	DGW
USAF	725681
USAF	725685
USAF	725686
WBAN	24019
WBAN	94057

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.