Temperature Monitoring Station:
MUSCATINE MUNI 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		12.23
After quality control		12.05
After breakpoint alignment		1.32
Regional expectation during same months		3.19 ± 0.95
National average during same months		1.22 ± 0.59
Global land average during same months		2.17 ± 0.25

Regional Consistency

Comparison of monthly mean station data to regional expectation

	Typical Difference (°C, 95% range)	Correlation (R value)
Raw Monthly Anomalies	± 2.5	0.86
After Quality Control	± 2.3	0.88
After Breakpoint Adjustment	± 1.7	0.93

Quality Control Summary

Months missing 10 or more days	10
Serially repeated daily or monthly values	13
Extreme local outliers	1
Regional climatology outliers	0
Abrupt jumps	0
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	13

Station ID Codes

FAA	MUT
GSOD	725487-04950
GSOD	725487-99999
GSOD	999999-04950
ICAO	KMUT
NCDC	20006750
USAF	725487
WBAN	4950

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.