Temperature Monitoring Station:
ELY ARPT YELLAND FLD

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		0.30
After quality control		0.29
After breakpoint alignment		0.68
Regional expectation during same months		0.71 ± 0.19
National average during same months		1.00 ± 0.10
Global land average during same months		1.09 ± 0.04

Regional Consistency

Comparison of monthly mean station data to regional expectation

	Typical Difference (°C, 95% range)	Correlation (R value)
Raw Monthly Anomalies	± 1.6	0.91
After Quality Control	± 1.6	0.92
After Breakpoint Adjustment	± 1.4	0.93

Quality Control Summary

Months missing 10 or more days	3
Serially repeated daily or monthly values	4
Extreme local outliers	1
Regional climatology outliers	2
Abrupt jumps	0
Marked as bad or manually changed by source	0
Exceeds global climatological range	0
Isolated observations	6
Frame shift repetitions	0
TMAX / TMIN inconsistency	0
TAVG outside TMAX / TMIN range	0
Total Observations Rejected by Quality Control	12

Station ID Codes

COOP	262631
FAA	ELY
GHCND	USW00023154
GHCNM	42572486000
GSOD	724860-23154
GSOD	999999-23154
HADCRU	724860
ICAO	KELY
NCDC	10008132
NWS	ELY
USAF	724860
WBAN	23154
WMO	72486
WMSSC	724860
WWR	72486

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.