Table III. Mean morning and evening RH... | Emerald Publishing

Table III.

Mean morning and evening RH changes at selected weather stations in the LIB region

Months	Lahore				Multan
	8:00 a.m. humidity (%)				8:00 a.m. humidity (%)
	1953-1979	1980-2006	Difference	p-value	1953-1979	1980-2006	Difference	p-value
January	84.37	84.44	0.07	0.47	82.88	88.52	5.63	0.0004
February	75.66	75.96	0.29	0.42	73.63	83.07	9.44	<0.0001
March	63.07	67.81	4.74	0.004	65.15	76.88	11.74	<0.0001
April	47.92	48.70	0.77	0.35	51.03	57.48	6.44	0.006
May	39.63	42.88	3.25	0.03	42.44	48.33	5.88	0.0004
June	49.37	52.15	2.77	0.04	51.33	53.37	2.03	0.054
July	72.07	73.88	1.81	0.14	66.03	68.81	2.77	0.03
August	77.37	78.14	0.77	0.21	70.25	73.7	3.44	0.01
September	71.00	73.00	2.0	0.14	68.48	74.93	6.44	0.0001
October	65.59	71.70	6.11	0.0007	62.48	75.19	12.70	<0.0001
November	74.48	79.11	4.62	0.0001	72.85	84.96	12.10	<0.0001
December	84.55	84.22	-0.33	0.41	83.37	88.26	4.88	<0.0001
	5:00 pm humidity (%)				5:00 pm humidity (%)
January	48.00	51.22	3.22	0.09	39.70	45.56	5.88	0.001
February	38.11	43.85	5.74	0.01	33.52	39.70	6.20	0.0002
March	34.63	40.22	5.59	0.0003	29.33	37.14	7.81	<0.0001
April	25.11	27.37	2.25	0.08	23.00	25.74	2.74	0.07
May	20.96	24.4	3.44	0.01	20.22	22.62	2.41	0.07
June	28.85	32.52	3.66	0.01	26.59	28.52	1.93	0.049
July	53.3	57.22	3.93	0.03	43.41	46.93	3.52	0.02
August	59.70	61.88	2.18	0.10	46.93	51.11	4.19	0.01
September	50.33	51.55	1.22	0.30	41.82	47.11	5.3	0.007
October	41.82	42.88	1.07	0.29	34.07	39.22	5.15	0.002
November	47.33	48.14	0.81	0.26	41.63	47.11	5.78	0.001
December	53.44	53.11	-0.33	0.49	47.44	51.70	4.26	0.03

Months	Lahore				Multan
	8:00 a.m. humidity (%)				8:00 a.m. humidity (%)
	1953-1979	1980-2006	Difference	p-value	1953-1979	1980-2006	Difference	p-value
January	84.37	84.44	0.07	0.47	82.88	88.52	5.63	0.0004
February	75.66	75.96	0.29	0.42	73.63	83.07	9.44	<0.0001
March	63.07	67.81	4.74	0.004	65.15	76.88	11.74	<0.0001
April	47.92	48.70	0.77	0.35	51.03	57.48	6.44	0.006
May	39.63	42.88	3.25	0.03	42.44	48.33	5.88	0.0004
June	49.37	52.15	2.77	0.04	51.33	53.37	2.03	0.054
July	72.07	73.88	1.81	0.14	66.03	68.81	2.77	0.03
August	77.37	78.14	0.77	0.21	70.25	73.7	3.44	0.01
September	71.00	73.00	2.0	0.14	68.48	74.93	6.44	0.0001
October	65.59	71.70	6.11	0.0007	62.48	75.19	12.70	<0.0001
November	74.48	79.11	4.62	0.0001	72.85	84.96	12.10	<0.0001
December	84.55	84.22	-0.33	0.41	83.37	88.26	4.88	<0.0001
	5:00 pm humidity (%)				5:00 pm humidity (%)
January	48.00	51.22	3.22	0.09	39.70	45.56	5.88	0.001
February	38.11	43.85	5.74	0.01	33.52	39.70	6.20	0.0002
March	34.63	40.22	5.59	0.0003	29.33	37.14	7.81	<0.0001
April	25.11	27.37	2.25	0.08	23.00	25.74	2.74	0.07
May	20.96	24.4	3.44	0.01	20.22	22.62	2.41	0.07
June	28.85	32.52	3.66	0.01	26.59	28.52	1.93	0.049
July	53.3	57.22	3.93	0.03	43.41	46.93	3.52	0.02
August	59.70	61.88	2.18	0.10	46.93	51.11	4.19	0.01
September	50.33	51.55	1.22	0.30	41.82	47.11	5.3	0.007
October	41.82	42.88	1.07	0.29	34.07	39.22	5.15	0.002
November	47.33	48.14	0.81	0.26	41.63	47.11	5.78	0.001
December	53.44	53.11	-0.33	0.49	47.44	51.70	4.26	0.03