Monthly Mean Temperature Data

Raw Data relative to Expected Monthly Means

SPLIT\MARJAN RH Raw Mean Temperature
High Resolution Version | Data Table

Difference from Regional Expectation

SPLIT\MARJAN RH difference from regional expectation
High Resolution Version

Breakpoint Adjusted Annual Average Comparison

SPLIT\MARJAN RH comparison to regional expectation
High Resolution Version

Mean Rate of Change ( °C / Century )

Raw monthly anomalies1.19
After quality control1.14
After breakpoint alignment0.75
Regional expectation during same months1.06 ± 0.24
National average during same months 1.12 ± 0.22
Global land average during same months 1.18 ± 0.06

Regional Consistency

Comparison of monthly mean station data to regional expectation

Typical Difference
(°C, 95% range)		 Correlation
(R value)
Raw Monthly Anomalies ± 1.4 0.90
After Quality Control ± 1.4 0.90
After Breakpoint Adjustment ± 1.4 0.90

Quality Control Summary

Months missing 10 or more days 1
Serially repeated daily or monthly values 1
Extreme local outliers 1
Regional climatology outliers 2
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 2

Station ID Codes

GHCNDHRE00105217
GHCNM60914445000
GSOD133340-99999
GSOD144450-99999
HADCRU144450
USAF133340
USAF144450
WMO14445
WMSSC133340
WMSSC144450
WWR14445

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.