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 anomalies0.11
After quality control0.28
After breakpoint alignment0.67
Regional expectation during same months0.81 ± 0.33
National average during same months 1.23 ± 0.09
Global land average during same months 1.34 ± 0.06

Regional Consistency

Comparison of monthly mean station data to regional expectation

Typical Difference
(°C, 95% range)
Correlation
(R value)
Raw Monthly Anomalies ± 2.4 0.83
After Quality Control ± 2.2 0.85
After Breakpoint Adjustment ± 2.2 0.86

Quality Control Summary

Months missing 10 or more days 11
Serially repeated daily or monthly values 9
Extreme local outliers 1
Regional climatology outliers 1
Abrupt jumps 1
Marked as bad or manually changed by source 0
Exceeds global climatological range 0
Isolated observations 8
Frame shift repetitions 0
TMAX / TMIN inconsistency 0
TAVG outside TMAX / TMIN range 0
Total Observations Rejected by Quality Control 15

Station ID Codes

COOP107640
COOP107642
COOP107644
FAARXE
FAAU11
FAAXBI1
GHCNDUSC00107640
GHCNDUSC00107642
GHCNDUSC00107644
GHCNDUSW00094194
GSOD726818-94194
GSOD726818-99999
ICAOKRXE
ICAOKU11
NCDC20005261
NCDC20005262
NCDC20005263
NCDC20005549
NWSREXI1
NWSRXBI1
NWSXBI1
USAF726818
WBAN94194

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.