Temperature Monitoring Station:
RED BLUFF MUNICIPAL ARPT

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		0.12
After quality control		0.10
After breakpoint alignment		0.48
Regional expectation during same months		0.57 ± 0.19
National average during same months		0.89 ± 0.13
Global land average during same months		0.98 ± 0.05

Regional Consistency

Comparison of monthly mean station data to regional expectation

	Typical Difference (°C, 95% range)	Correlation (R value)
Raw Monthly Anomalies	± 2.6	0.73
After Quality Control	± 2.5	0.74
After Breakpoint Adjustment	± 2.4	0.76

Quality Control Summary

Months missing 10 or more days	1
Serially repeated daily or monthly values	1
Extreme local outliers	1
Regional climatology outliers	1
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	3

Station ID Codes

COOP	47290
COOP	47292
FAA	RBL
GHCND	USW00024216
GHCNM	42572591000
GSOD	725910-24216
GSOD	999999-24216
HADCRU	725910
ICAO	KRBL
NCDC	10001395
NCDC	10100301
NCDC	10500125
NWS	RBL
USAF	725910
WBAN	24216
WMO	72591
WMSSC	725910
WWR	72591

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.