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 anomalies1.13
After quality control1.12
After breakpoint alignment0.66
Regional expectation during same months0.75 ± 0.17
National average during same months 0.92 ± 0.12
Global land average during same months 1.07 ± 0.05

Regional Consistency

Comparison of monthly mean station data to regional expectation

Typical Difference
(°C, 95% range)
Correlation
(R value)
Raw Monthly Anomalies ± 1.3 0.91
After Quality Control ± 1.3 0.91
After Breakpoint Adjustment ± 1.2 0.92

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

COOP412011
COOP412014
COOP412015
FAACRP
GHCNDUSC00412011
GHCNDUSC00412014
GHCNDUSW00012924
GHCNM42500412015
GHCNM42572251000
GSOD722510-12924
GSOD999999-12940
ICAOKCRP
NCDC20024189
NCDC20024190
NCDC20024195
NCDC20024196
NCDC30001727
NCDC30001821
NWSCRP
NWSCRPT2
USAF722510
WBAN12924
WBAN12940
WMO72251
WMSSC722510
WWR72251

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.