INSTITUTO GEOFISICO DA UNIVERSIDADE DE COIMBRA                              
Boletim Meteorológico Mensal Preliminar- Preliminary Monthly Weather Bulletin
A/Y 2004                                          
M 09
DIA PRESS (hPa) TEMP AR-AIR (ºC) Relva TEMP SOLO-SOIL (Min) HUM REL (%) PREC EVAP VENTO-WIND(km/h)          PREDOM SOL-SUN
DAY Med Max Min Med Max Min Grass 0.1m 0.2m 0.5m 1.0m Med Max Min (mm) (mm) Med Max Direc Dur (h) (h) (%)
1 0999.2 1000.6 0998.2 20.7 25.0 17.0 16.8 20.4 22.3 23.3 23.0 69 87 51 0.0 4.6 05 26 C 11 02.1 15.2
2 0997.4 0998.7 0996.7 19.1 24.3 15.7 15.9 19.6 21.8 23.1 22.9 77 92 54 0.3 0.0 03 19 C 11 00.7 05.3
3 1002.3 1002.7 1001.0 22.5 25.3 20.0 15.1 18.3 21.2 22.9 22.9 75 91 65 6.6 0.0 03 25 C 12 02.0 15.1
4 --- --- --- --- --- --- 18.0 20.0 21.0 23.0 22.0 --- --- --- 38.7 0.0 01 10 S 00 00.0 00.0
5 1003.4 1004.6 1002.6 21.9 30.5 17.1 16.4 19.2 21.3 22.5 22.7 23 26 20 0.6 0.0 02 28 C 16 00.5 04.0
6 1000.7 1003.1 0998.9 22.9 36.6 16.8 21.3 22.3 --- --- 22.5 23 29 19 5.5 0.0 04 30 C 13 02.6 19.3
7 0999.3 1000.9 0998.1 21.7 37.0 17.8 18.1 20.8 22.5 22.5 22.5 45 92 20 0.0 4.0 03 19 C 11 01.9 14.5
8 1000.6 1002.1 0999.8 17.5 20.7 16.8 17.8 20.1 21.8 22.6 22.5 96 99 88 0.0 0.4 01 09 C 07 00.1 00.4
9 1003.7 1005.1 1002.6 20.6 27.0 15.3 16.7 19.5 21.6 22.5 22.5 80 100 53 0.0 4.9 03 20 C 10 06.7  
10 1005.3 1006.3 1004.2 20.6 26.3 17.5 17.9 20.4 22.1 22.7 22.5 84 98 60 0.0 2.5 03 30 C 13 00.4 02.8
11 1006.6 1008.2 1005.2 20.6 26.1 17.1 17.3 20.6 22.1 22.7 22.5 80 97 51 0.0 5.3 06 40 NW 09 01.7 13.1
12 1006.5 1008.2 1005.0 18.5 26.0 14.0 14.7 19.0 21.4 22.6 22.5 77 98 50 0.0 4.8 05 41 C 09 08.9 68.4
13 1004.1 1005.2 1003.4 20.7 24.6 17.3 17.2 20.4 22.0 22.4 22.4 68 85 52 0.0 3.2 08 35 NW 04 01.9 14.5
14 1003.8 1006.4 1001.9 17.9 22.7 13.9 14.5 18.6 21.2 22.2 22.3 75 99 46 0.0 4.9 09 45 NW 08 07.2 56.0
15 1006.7 1008.6 1005.4 17.1 25.9 10.1 12.2 16.9 20.1 21.9 22.2 71 96 30 0.0 5.5 05 38 C 12 07.8 60.8
16 1005.7 1007.0 1004.1 21.1 30.1 13.0 13.3 17.6 20.1 21.8 22.1 52 89 26 0.0 6.4 04 40 C 12 09.6 74.7
17 1005.5 1006.4 1004.6 20.4 30.7 13.1 13.0 17.5 20.3 21.8 22.0 61 89 26 0.0 5.4 04 35 C 11 09.7 75.9
18 1005.8 1007.7 1004.4 18.8 26.6 14.2 14.7 18.8 20.8 21.9 21.9 83 99 46 0.0 4.6 07 39 NW 09 05.9 46.2
19 1004.2 1005.9 1002.4 18.4 25.4 14.8 15.1 19.0 21.0 21.9 21.9 82 97 51 0.0 4.1 04 30 C 09 04.3 33.9
20 1003.9 1005.8 1002.4 18.9 27.5 13.0 15.1 18.7 20.6 21.8 21.9 79 99 50 0.0 2.5 03 22 C 10 07.9 62.6
21 1006.0 1007.3 1004.9 21.0 31.8 12.5 13.2 17.7 20.4 21.9 21.9 72 97 30 0.0 4.3 03 26 C 14 08.8 69.8
22 1005.4 1006.8 1003.4 25.7 35.1 17.9 16.1 19.3 21.2 22.1 21.9 48 81 27 0.0 6.9 03 26 C 11 06.6 52.7
23 1001.6 1003.6 0998.6 27.9 35.1 21.5 18.3 20.8 21.8 22.3 22.0 34 66 20 0.0 8.2 05 44 C 08 03.5 28.0
24 1000.4 1002.0 0999.1 22.3 30.1 17.1 16.4 19.6 21.5 22.5 22.1 68 89 39 0.0 4.7 03 36 C 13 06.3 50.5
25 1002.9 1004.4 1001.8 23.2 31.6 14.0 14.4 18.4 21.0 22.4 22.1 50 97 17 0.0 8.4 09 61 C 07 07.8 63.3
26 1004.7 1006.4 1003.6 23.1 31.5 17.0 14.8 18.6 21.0 22.4 22.2 31 52 15 0.0 8.7 09 60 C 06 09.7 78.6
27 1004.0 1005.8 1002.0 25.0 33.4 18.6 16.1 19.6 21.3 22.4 22.2 40 60 16 0.0 7.2 06 45 C 08 09.7 79.5
28 1003.0 1004.4 1001.4 23.4 33.5 16.5 14.0 18.5 20.9 22.5 22.2 41 63 17 0.0 7.2 05 30 C 06 09.5 78.0
29 1003.4 1005.1 1002.0 18.9 28.8 11.7 11.1 17.1 20.3 22.4 22.2 64 90 33 0.0 5.2 05 28 C 10 08.9 73.4
30 1005.0 1006.1 1003.5 18.7 27.5 13.7 16.2 19.0 21.0 22.4 22.2 76 92 38 0.0 3.8 05 28 C 07 06.8 56.1
31                                            
Med-Avg 1003.5 1005.0 1002.1 21.0 28.8 15.7 15.7 19.2 21.2 22.4 22.3 63 84 38 1.7 4.2 4.5 32.2     05.3 41.8
Total                             51.7 127.5         159.1