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 anomalies2.09
After quality control2.14
After breakpoint alignment1.66
Regional expectation during same months1.53 ± 0.27
National average during same months 1.51 ± 0.10
Global land average during same months 1.69 ± 0.08

Regional Consistency

Comparison of monthly mean station data to regional expectation

Typical Difference
(°C, 95% range)
Correlation
(R value)
Raw Monthly Anomalies ± 6.3 0.26
After Quality Control ± 6.3 0.26
After Breakpoint Adjustment ± 6.0 0.27

Quality Control Summary

Months missing 10 or more days 8
Serially repeated daily or monthly values 9
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 1
Frame shift repetitions 0
TMAX / TMIN inconsistency 0
TAVG outside TMAX / TMIN range 0
Total Observations Rejected by Quality Control 11

Station ID Codes

FAACMA
FAAOXR
GHCNDUSW00023136
GHCNDUSW00093110
GHCNM42572391002
GSOD723926-23136
GSOD723927-93110
GSOD723927-99999
GSOD723929-99999
GSOD999999-23136
ICAOKCMA
ICAOKL79
ICAOKOXR
NCDC20001792
NCDC20001795
USAF723926
USAF723927
USAF723929
WBAN23136
WBAN93110

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.