2001 - monthly  - mean of NNR daily vapor pressure at 2 meters (hPa); S.-H. Wang, OSU
BasinID	Name	01	02	03	04	05	06	07	08	09	10	11	12
0	Pan Arctic Basins	1.5	1.4	2.3	3.8	7.1	10.6	13.0	11.4	7.5	4.0	2.6	1.6
2	Asia	0.9	1.3	2.4	3.9	8.0	12.4	14.9	12.6	7.2	3.9	2.6	1.2
4	Europe	3.0	2.3	3.0	5.3	7.4	10.8	13.8	11.9	10.2	5.5	3.5	2.7
5	Greenland	0.7	0.7	0.7	1.4	2.5	4.2	4.6	4.1	2.4	1.5	0.9	1.2
8	North America	2.1	1.6	2.5	4.0	6.9	9.7	12.5	11.6	8.5	4.6	3.0	1.9
9999	WALE	2.9	2.7	2.4	3.9	5.0	8.9	10.9	10.7	7.9	3.9	2.2	1.8