Temperature Monitoring Station:
JACKSONVILLE U/A TO WAYCRO

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		-0.35
After quality control		-0.35
After breakpoint alignment		0.45
Regional expectation during same months		0.66 ± 0.21
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	± 2.4	0.75
After Quality Control	± 2.2	0.78
After Breakpoint Adjustment	± 2.0	0.82

Quality Control Summary

Months missing 10 or more days	2
Serially repeated daily or monthly values	2
Extreme local outliers	1
Regional climatology outliers	1
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	3

Station ID Codes

COOP	84358
COOP	84371
FAA	JAX
GHCND	USW00013889
GHCND	USW00093852
GHCNM	42572206000
GSOD	722060-13889
GSOD	999999-13889
GSOD	999999-93852
HADCRU	722060
ICAO	KJAX
NCDC	20004604
NCDC	20004615
NCDC	20004635
NCDC	20004636
NCDC	30001872
NWS	JAX
USAF	722060
WBAN	13889
WBAN	93852
WMO	72206
WMSSC	722060
WWR	72206

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.