CLIVAR Climate of the 20th Century and EMULATE projects

Relative humidity



Met Office

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NB The data for all the long model runs starting in December 1869 includes the initial period (of roughly 1 year) in which the model atmosphere adjusts to the SST forcing. The model data for the period December 1869 - November 1870 may therefore be unrealistic. (The data for the shorter model runs does not include the initial adjustment period, so is unaffected.)

All Forcings Experiments


December 1949 - December 2002/3 model runs
(adek[g-l] runs from December 1949 to December 2002, aegs[g-l] runs from December 1949 to December 2003)

Annual / Seasonal Mean Charts

adek[g-l] ensemble mean climatology 1961-90
850 hPa
Annual DJF MAM JJA SON

500 hPa
Annual DJF MAM JJA SON

300 hPa
Annual DJF MAM JJA SON

200 hPa
Annual DJF MAM JJA SON
adek[g-l] ensemble mean trend 1951-2000 850 hPa
Annual DJF MAM JJA SON

500 hPa
Annual DJF MAM JJA SON

300 hPa
Annual DJF MAM JJA SON

200 hPa
Annual DJF MAM JJA SON


Monthly Mean Data

Ensemble Member

1
2
3
4
5
6
7
8
9
10
11
12
Run name
850 hPa
adekg adekh adeki adekj adekk adekl aegsg aegsh aegsi aegsj aegsk aegsl

500 hPa
adekg adekh adeki adekj adekk adekl aegsg aegsh aegsi aegsj aegsk aegsl

300 hPa
adekg adekh adeki adekj adekk adekl aegsg aegsh aegsi aegsj aegsk aegsl

200 hPa
adekg adekh adeki adekj adekk adekl aegsg aegsh aegsi aegsj aegsk aegsl


Natural Experiments



December 1949 - December 2002/3 model runs
(adrm[c-i] runs from December 1949 to December 2002, aejo[h-m] runs from December 1949 to December 2003)

Annual / Seasonal Mean Charts

adrm[c-i] ensemble mean climatology 1961-90 850 hPa Annual DJF MAM JJA SON

500 hPa Annual DJF MAM JJA SON

300 hPa Annual DJF MAM JJA SON

200 hPa
Annual DJF MAM
JJA
SON
adrm[c-i] ensemble mean trend 1951-2000
850 hPa
Annual DJF MAM JJA SON

500 hPa
Annual DJF MAM JJA SON

300 hPa
Annual DJF MAM JJA SON

200 hPa
Annual DJF MAM JJA SON


Monthly Mean Data

Ensemble Member

1
2
3
4
5
6
7
8
9
10
11
12
Run name
850 hPa
adrmc adrmd
adrme adrmf adrmg adrmi aejoh aejoi
aejoj aejok aejol aejom

500 hPa
adrmc adrmd
adrme adrmf adrmg adrmi aejoh aejoi
aejoj aejok aejol aejom

300 hPa
adrmc adrmd
adrme adrmf adrmg adrmi aejoh aejoi
aejoj aejok aejol aejom

200 hPa
adrmc adrmd adrme adrmf adrmg adrmi aejoh aejoi aejoj aejok aejol aejom


December 1869 - November 2002 model runs

Monthly Mean Data

Ensemble Member

1
2
3
4
Run name
850 hPa
aektb aektc aektd aekte

500 hPa
aektb aektc aektd aekte

300 hPa
aektb aektc aektd aekte

200 hPa
aektb aektc aektd aekte


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Last updated: 11 Aug 2014
Maintained by: David Fereday
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