Temperature Monitoring Station:
SILVER CITY GRANT CO

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		0.21
After quality control		0.77
After breakpoint alignment		2.18
Regional expectation during same months		2.02 ± 0.24
National average during same months		1.95 ± 0.07
Global land average during same months		2.06 ± 0.09

Regional Consistency

Comparison of monthly mean station data to regional expectation

	Typical Difference (°C, 95% range)	Correlation (R value)
Raw Monthly Anomalies	± 4.8	0.40
After Quality Control	± 3.4	0.57
After Breakpoint Adjustment	± 2.5	0.75

Quality Control Summary

Months missing 10 or more days	127
Serially repeated daily or monthly values	15
Extreme local outliers	2
Regional climatology outliers	15
Abrupt jumps	0
Marked as bad or manually changed by source	0
Exceeds global climatological range	0
Isolated observations	5
Frame shift repetitions	0
TMAX / TMIN inconsistency	0
TAVG outside TMAX / TMIN range	0
Total Observations Rejected by Quality Control	139

Station ID Codes

COOP	298330
FAA	SVC
GHCND	USW00093063
GSOD	722720-93063
GSOD	722721-93063
GSOD	999999-93063
ICAO	KSVC
NCDC	20020300
NWS	SVC
USAF	722720
USAF	722721
WBAN	93063

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.