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 anomalies0.24
After quality control0.24
After breakpoint alignment0.67
Regional expectation during same months0.83 ± 0.19
National average during same months 0.88 ± 0.13
Global land average during same months 0.97 ± 0.05

Regional Consistency

Comparison of monthly mean station data to regional expectation

Typical Difference
(°C, 95% range)
Correlation
(R value)
Raw Monthly Anomalies ± 1.2 0.96
After Quality Control ± 1.2 0.96
After Breakpoint Adjustment ± 1.1 0.97

Quality Control Summary

Months missing 10 or more days 1
Serially repeated daily or monthly values 1
Extreme local outliers 0
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 1

Station ID Codes

COOP124259
COOP124266
COOP124267
FAAIND
GHCNDUSC00124266
GHCNDUSC00124267
GHCNDUSW00093819
GHCNM42572438000
GSOD724380-93819
GSOD999999-93819
HADCRU724380
ICAOKIND
NCDC20006268
NCDC20006277
NCDC20006291
NCDC30001868
NWSIND
NWSIRSI3
USAF724380
WBAN93819
WMO72438
WMSSC724380
WWR72438

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.