Temperature Monitoring Station:
HOLLOMAN AFB, NM

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 anomalies		0.28
After quality control		0.46
After breakpoint alignment		0.95
Regional expectation during same months		1.06 ± 0.18
National average during same months		1.41 ± 0.10
Global land average during same months		1.48 ± 0.06

Regional Consistency

Comparison of monthly mean station data to regional expectation

	Typical Difference (°C, 95% range)	Correlation (R value)
Raw Monthly Anomalies	± 2.2	0.75
After Quality Control	± 2.1	0.77
After Breakpoint Adjustment	± 1.8	0.81

Quality Control Summary

Months missing 10 or more days	8
Serially repeated daily or monthly values	9
Extreme local outliers	0
Regional climatology outliers	3
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	12

Station ID Codes

FAA	HMN
GHCND	USW00023002
GHCNM	42574732001
GSOD	722696-99999
GSOD	747320-23002
GSOD	747320-99999
GSOD	999999-23002
ICAO	KHMN
NCDC	20020333
NCDC	20020906
USAF	722696
USAF	747320
WBAN	23002
WBAN	93099
WMO	74732

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.