Temperature Monitoring Station:
JOHNSON CITY VET HOSPITAL

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		0.02
After quality control		0.01
After breakpoint alignment		0.99
Regional expectation during same months		1.06 ± 0.07
National average during same months		1.28 ± 0.08
Global land average during same months		1.34 ± 0.03

Regional Consistency

Comparison of monthly mean station data to regional expectation

	Typical Difference (°C, 95% range)	Correlation (R value)
Raw Monthly Anomalies	± 1.8	0.89
After Quality Control	± 1.8	0.88
After Breakpoint Adjustment	± 1.3	0.94

Quality Control Summary

Months missing 10 or more days	9
Serially repeated daily or monthly values	18
Extreme local outliers	0
Regional climatology outliers	1
Abrupt jumps	0
Marked as bad or manually changed by source	0
Exceeds global climatological range	0
Isolated observations	7
Frame shift repetitions	0
TMAX / TMIN inconsistency	0
TAVG outside TMAX / TMIN range	0
Total Observations Rejected by Quality Control	26

Station ID Codes

COOP	404657
COOP	404659
COOP	404662
COOP	404663
COOP	404666
GHCND	USC00404657
GHCND	USC00404659
GHCND	USC00404662
GHCND	USC00404663
GHCND	USC00404666
NCDC	20018422
NCDC	20018423
NCDC	20018424
NCDC	30001206
NCDC	30015016
NWS	JCYT1
NWS	JHNT1

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.