IGUC - Boletim Meteorológico Mensal
MES:	Maio de 2003
DIA	PRESSÃO (mb)	TEMPERATURA (ºC)			HUM.REL. (%)		PREC.(mm)	EVAP.(mm)		VENTO	VENTO PREDOMINANTE		INSOLAÇÃO		TEMP. MIN.	DESCRIÇÃO TEMPO
	Média	Méd.	Max.	Min.	Méd.	Min.	(09-09)	PICHE	TINA	(Km/h)	Duração (h)	Direc. Predomin.	h	%	RELVA (ºC)	SIGNIFICATIVO
1	1003.3	14.6	20.2	9.1	74	45	0.0	1.8	4.3	07	09	W	9.5	68	8.1
2	1003.6	15.2	19.7	12.3	77	51	1.5	1.8	3.9	09	10	NW	9.8	70	11.2	CV NB
3	1001.0	16.2	25.5	9.2	72	40	0.0	1.9	4.3	06	14	NW	12.3	88	8.8
4	998.7	15.1	22.0	9.4	81	52	0.0	2.3	5.2	07	07	WNW	8.2	59	7.6
5	999.7	13.2	17.5	9.7	76	52	1.9	1.5	5.1	15	11	NW	8.6	61	10.2	CV NB
6	1002.7	12.9	19.0	7.0	63	41	0.0	2.8	4.8	15	14	NW	11.5	82	5.6
7	1001.2	13.5	21.0	7.0	71	45	0.0	4.2	5.6	08	10	NW	8.1	57	5.0
8	1002.7	17.4	24.5	12.2	73	48	0.0	2.1	4.8	09	11	NW	12.6	89	8.6
9	1005.1	16.3	24.0	12.4	78	57	0.0	2.6	4.9	07	16	NW	9.0	63	11.2	NB ND
10	1003.4	15.8	23.2	11.9	68	35	0.0	1.6	4.5	09	15	NW	10.0	70	10.8	NB ND
11	1003.6	16.2	23.5	12.0	70	43	0.0	2.3	5.5	11	16	NW	11.2	78	10.4	NB ND
12	1005.4	16.0	22.5	11.4	80	47	0.0	2.3	5.6	10	16	NW	9.6	67	9.8	NB
13	1004.5	18.1	25.5	13.9	73	51	0.0	2.1	5.8	10	14	NW	10.5	73	16.2	NB ND
14	1003.0	18.0	28.0	10.5	70	42	0.0	2.4	4.7	07	09	NW	12.3	85	8.6	NB ND
15	1002.4	15.9	23.8	11.3	80	46	0.0	3.1	6.2	09	13	NW	9.6	67	9.8	NB OR
16	1000.4	15.6	22.5	11.8	82	51	0.0	2.3	4.8	13	20	NW	9.5	66	10.6	NB
17	1003.0	16.9	24.0	11.8	77	48	0.0	1.9	6.4	08	21	NW	5.1	35	10.3	NB
18	1005.2	18.8	24.0	14.9	76	50	0.0	1.7	3.3	07	16	NW	2.1	14	15.6	NB
19	1007.7	16.4	22.0	11.1	85	63	0.0	1.5	3.5	09	18	NW	6.0	41	14.2	CH NB
20	1009.4	16.4	25.8	8.7	72	40	0.0	1.6	3.8	07	16	NW	13.1	90	6.2	NB
21	1008.8	22.8	32.6	11.8	50	21	0.0	3.2	5.8	07	09	NW	13.3	91	6.2
22	1008.2	26.2	35.2	17.3	35	18	0.0	5.6	7.9	07	07	E	13.5	92	14.2
23	1002.2	22.1	31.2	14.5	52	20	0.0	5.9	7.2	07	10	NW	11.2	77	12.0	NB
24	1000.1	15.6	20.0	11.6	69	49	0.0	4.9	8.1	16	21	NW	10.1	69	12.8	NB
25	1003.1	15.3	22.2	8.3	68	44	0.0	2.9	3.1	09	09	NW	13.0	88	6.0
26	1002.5	18.0	27.2	9.8	56	28	0.0	3.4	6.9	08	09	NW	13.3	90	7.6
27	999.5	21.3	30.5	13.0	44	29	0.0	4.9	7.4	08	08	E	13.4	91	11.0
28	996.2	23.3	32.0	15.0	46	25	0.0	5.4	7.6	07	06	S	12.9	87	12.4
29	994.1	25.3	34.6	17.6	55	30	0.0	5.2	6.9	06	09	NW	11.0	74	13.8	NB
30	996.7	19.8	25.8	16.7	83	66	0.0	4.7	6.5	06	08	NW	2.0	14	16.4	NB
31	998.6	18.4	26.6	14.2	80	59	0.8	1.2	2.5	09	07	NW/NNW	8.5	57	14.2	CH NV NB TR
Médias	1002.5	17.6	25.0	11.9	69			2.9		09			10.0	69	10.5
Totais							4.2	91.1	166.5				310.8
Normais
1961-90	999.6	15.6	22.0	10.7	76		78.6	94.3		09	206	NW	8.0	56
Desvios	2.9	2.0	3.0	1.2	-7		-74.4	-3.2		00			2.0	13
INFORMAÇÃO COMPLEMENTAR
1 . TEMPERATURA
	a) Máxima absoluta:				35.2 (dia 22 )
	b) Mínima absoluta:				7.0 (dia 6 )
2 . PRECIPITAÇÃO
	a) Máxima (00/24 UTC)
	Período	5 min	10 min	15 min	30 min	1 h	2 h	6 h	12 h	24 h
	RR (mm)	0.6	1	1.2	1.3	1.3	1.3	1.3	1.3	1.8
	Dia	2	2	2	2	2	2	2	2	5
	b) Acumulada (ano civil):				561.5	-	25.9 acima do valor normal
	Acumulada (ano agrícola):				1016.8	-	78.3 acima do valor normal
3 . VENTO
	a) Dias com rajada (>50 Km/h):				5, 6, 24, 25
	Maior valor registado:				62 Km/h, Rumo NNW, dia 24 às 16:15 h TU
	b) Velocidade máxima horária:				29 Km/h, Rumo WNW, dia 5 entre as 16 e as 17 h TU
	c) Direcção predominante e duração:				NW, 349 horas
4 . NUMERO DE DIAS EM QUE SE VERIFICARAM OS SEGUINTES FENÓMENOS:
	Aguaceiros	0
	Chuvisco	2
	Chuva	2
	Orvalho	1
	Bruma seca	0
	Neblina	19
	Nevoeiro	1
	Geada / gelo	0
	Neve	0
	Granizo	0
	Relâmpagos	0
	Trovoada	1