Spatial-Temporal Interpolation of Reference Evapotranspiration for Pakistan

Table 2

Summary of Mean Weather Parameters for 10 years of data for Bahawalnagar.

Month	Tmin	Tmax	Tmean	Humidity	Wind speed	Ra
Jan	3.85	18.49	11.17	66.9	3.205	21.1
Feb	7.94	22	14.97	63.5	4.6375	25.8
Mar	13.66	28.14	20.9	53.7	5.3725	31.4
Apr	19.21	34.83	27.02	39.55	5.895	36.8
May	24.4	39.69	32.045	33.6	6.57	40
June	26.69	39.95	33.32	43.1	6.865	41.2
July	26.58	36.08	31.33	64.45	5.945	40.6
Aug	25.97	34.91	30.44	69.05	5.23	38
Sep	23.72	34.01	28.865	67.3	4.265	33.4
Oct	18.74	32.48	25.61	58.25	3.16	27.6
Nov	11.43	27.1	19.265	62.15	1.975	22.2
Dec	5.5	20.7	13.1	67.75	2.33	19.8