Year-to-date (JFMAMJJA) average surface air temperature anomalies
Data source: ERA5
Reference period: 1991-2020
Col. 1: last month of the time period as YYYYMM
Col. 2,3: weighted averages for the following regions and surfaces (ocean, land)
Global: all surfaces (180W, 180E, 90S, 90N)
European: land only (25W-40E, 34N-72N)

Month,Global,European
197908,-0.4839,-1.4828
198008,-0.2309,-1.936
198108,-0.2192,-1.044
198208,-0.4779,-1.2272
198308,-0.2218,-0.4474
198408,-0.4377,-1.1731
198508,-0.492,-2.1947
198608,-0.3912,-1.1522
198708,-0.2828,-2.3916
198808,-0.1824,-0.3918
198908,-0.3728,0.4803
199008,-0.1143,0.214
199108,-0.1257,-0.9584
199208,-0.3429,-0.3986
199308,-0.3302,-0.7834
199408,-0.3718,-0.2339
199508,-0.1214,0.0946
199608,-0.2798,-1.2477
199708,-0.2268,-0.514
199808,0.1009,-0.1903
199908,-0.2446,0.0508
200008,-0.2142,0.0765
200108,-0.1299,0.1838
200208,0.0391,0.6604
200308,-0.0516,-0.1447
200408,-0.0992,-0.4593
200508,0.0724,-0.3381
200608,0.0049,-0.6369
200708,0.0841,0.7467
200808,-0.1439,0.3672
200908,0.004,-0.0567
201008,0.1642,-0.2074
201108,-0.0081,-0.0928
201208,-0.0015,-0.2147
201308,0.0388,-0.1188
201408,0.0881,0.7899
201508,0.1794,0.5026
201608,0.4778,0.6743
201708,0.3572,0.2267
201808,0.2553,0.625
201908,0.3775,0.5892
202008,0.4494,1.0226
202108,0.2264,0.1919
202208,0.3034,0.8283
202308,0.4687,0.8706
202408,0.7022,1.5626