Temperature Monitoring Station:
ASH FORK CAMPGROUND

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		-1.11
After quality control		-0.76
After breakpoint alignment		0.27
Regional expectation during same months		0.40 ± 0.20
National average during same months		0.29 ± 0.12
Global land average during same months		0.64 ± 0.06

Regional Consistency

Comparison of monthly mean station data to regional expectation

	Typical Difference (°C, 95% range)	Correlation (R value)
Raw Monthly Anomalies	± 2.2	0.79
After Quality Control	± 1.6	0.86
After Breakpoint Adjustment	± 1.4	0.90

Quality Control Summary

Months missing 10 or more days	16
Serially repeated daily or monthly values	11
Extreme local outliers	4
Regional climatology outliers	4
Abrupt jumps	1
Marked as bad or manually changed by source	3
Exceeds global climatological range	0
Isolated observations	4
Frame shift repetitions	0
TMAX / TMIN inconsistency	3
TAVG outside TMAX / TMIN range	3
Total Observations Rejected by Quality Control	23

Station ID Codes

COOP	20482
COOP	20487
COOP	20490
COOP	20494
GHCND	USC00020482
GHCND	USC00020487
GHCND	USC00020490
GHCND	USC00020494
HADCRU	723701
NCDC	20001242
NCDC	20001243
NCDC	20001251
NCDC	20001352
NCDC	20001361
NCDC	20001367
NWS	AFOA3
NWS	ASFA3

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.