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 anomalies0.89
After quality control0.89
After breakpoint alignment0.98
Regional expectation during same months0.98 ± 0.22
National average during same months 0.77 ± 0.19
Global land average during same months 0.87 ± 0.11

Regional Consistency

Comparison of monthly mean station data to regional expectation

Typical Difference
(°C, 95% range)
Correlation
(R value)
Raw Monthly Anomalies ± 1.5 0.93
After Quality Control ± 1.5 0.93
After Breakpoint Adjustment ± 1.3 0.94

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

COOP301010
COOP301012
FAABUF
GHCNDUSC00301010
GHCNDUSW00014733
GHCNM42500301012
GHCNM42572528000
GSOD725280-14733
GSOD725285-99999
GSOD997254-99999
GSOD999999-14733
GSOD999999-94753
HADCRU725280
ICAOBUFN6
ICAOK19G
ICAOKBUF
NCDC20019948
NCDC20019949
NCDC30001815
NWSBUF
USAF725280
USAF725285
USAF997254
WBAN14733
WBAN94753
WMO72528
WMSSC725280
WWR72528

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.