Temperature Monitoring Station:
CHICO ARMY FLYING SCHOOL

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		29.83
After quality control		-
After breakpoint alignment		-
Regional expectation during same months		-
National average during same months		-
Global land average during same months		-

Regional Consistency

Comparison of monthly mean station data to regional expectation

	Typical Difference (°C, 95% range)	Correlation (R value)
Raw Monthly Anomalies	± 16.8	0.13
After Quality Control	± 3.2	0.61
After Breakpoint Adjustment	± 2.5	0.67

Quality Control Summary

Months missing 10 or more days	67
Serially repeated daily or monthly values	19
Extreme local outliers	36
Regional climatology outliers	34
Abrupt jumps	0
Marked as bad or manually changed by source	0
Exceeds global climatological range	0
Isolated observations	21
Frame shift repetitions	0
TMAX / TMIN inconsistency	0
TAVG outside TMAX / TMIN range	3
Total Observations Rejected by Quality Control	73

Station ID Codes

COOP	41712
FAA	CIC
GSOD	724971-99999
GSOD	724973-93203
GSOD	724973-99999
ICAO	KCIC
NCDC	20002980
NWS	CIC
USAF	724971
USAF	724973
WBAN	93203

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.