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 anomalies0.76
After quality control0.63
After breakpoint alignment2.22
Regional expectation during same months2.33 ± 0.23
National average during same months 2.20 ± 0.12
Global land average during same months 2.07 ± 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 0.95

Quality Control Summary

Months missing 10 or more days 13
Serially repeated daily or monthly values 14
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 2
Frame shift repetitions 0
TMAX / TMIN inconsistency 0
TAVG outside TMAX / TMIN range 4
Total Observations Rejected by Quality Control 14

Station ID Codes

COOP117636
FAASLO
GHCNDUSC00117636
GSOD724330-03879
GSOD724330-99999
GSOD999999-03879
ICAOKSLO
NCDC20005642
NCDC20006025
NWSSLO
NWSSLOI2
USAF724330
WBAN3879
WMO72433
WWR72433

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.