Temperature Monitoring Station:
PENDLETON E OR REGIONAL AP

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		0.20
After breakpoint alignment		0.64
Regional expectation during same months		0.75 ± 0.16
National average during same months		0.93 ± 0.10
Global land average during same months		1.07 ± 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	0.90
After Breakpoint Adjustment	± 1.4	0.93

Quality Control Summary

Months missing 10 or more days	1
Serially repeated daily or monthly values	1
Extreme local outliers	1
Regional climatology outliers	2
Abrupt jumps	1
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	4

Station ID Codes

COOP	356537
COOP	356541
COOP	356546
FAA	PDT
GHCND	USC00356541
GHCND	USW00024155
GHCNM	42572688000
GSOD	726880-24155
GSOD	999999-24155
HADCRU	726880
ICAO	KPDT
NCDC	20016436
NCDC	20016437
NCDC	20016438
NCDC	20016439
NCDC	30001909
NWS	PDT
NWS	PDTO3
NWS	PENO3
USAF	726880
WBAN	24155
WMO	72688
WMSSC	726880
WWR	72688

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.