INSTITUTO GEOFISICO DA UNIVERSIDADE DE COIMBRA                              
Boletim Meteorológico Mensal Preliminar- Preliminary Monthly Weather Bulletin
A/Y 2004                                          
M 08
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 0999.6 1000.6 0997.9 22.5 29.9 17.7 17.5 22.1 23.6 23.7 24.4 76 97 48 0.0 6.2 06 23 C 07 06.5 45.1
2 1000.5 1001.8 0999.2 21.0 28.3 17.7 17.5 22.0 23.7 23.7 24.4 79 94 46 0.0 5.6 06 28 NW 07 02.6 17.9
3 1000.9 1002.2 0999.7 22.0 28.0 17.9 16.2 21.3 23.1 23.7 24.2 78 95 57 0.0 6.1 06 30 C 07 03.8 26.3
4 1001.9 1002.7 1000.8 20.9 27.1 16.0 13.1 19.9 22.6 23.7 24.1 69 96 39 0.0 7.3 07 30 NW 08 09.1 63.2
5 1000.2 1002.4 0998.2 23.3 30.6 16.8 14.9 20.4 22.6 23.6 24.0 66 82 47 0.0 7.7 07 27 C 07 06.9 47.8
6 0997.6 0999.3 0996.9 27.0 30.5 21.7 14.7 20.6 22.9 23.6 24.2 55 73 43 0.0 6.5 11 33 NW 03 06.6 45.8
7 0995.0 0997.2 0993.8 26.1 30.9 20.9 15.7 21.4 23.1 23.7 24.3 63 90 41 0.0 5.1 05 28 C 04 07.8 54.6
8 0992.8 0994.1 0992.1 20.9 22.7 20.0 16.0 21.0 23.0 23.7 24.2 92 99 85 16.9 0.0 09 23 SE 05 --- ---
9 0995.0 0997.2 0993.8 21.6 25.9 18.1 16.7 20.5 22.8 23.5 23.8 71 92 48 0.2 4.0 08 28 SSE 02 03.1 21.8
10 0998.5 1000.9 0996.2 20.6 25.6 17.3 16.2 20.1 22.4 23.5 23.5 74 93 44 0.1 4.5 10 31 SE 07 01.7 11.8
11 0999.6 1000.7 0999.2 23.1 25.6 18.6 17.1 20.5 22.4 23.3 23.3 82 94 69 3.4 0.0 08 34 W 01 00.3 02.2
12 1004.3 1005.6 1003.5 23.1 26.8 17.4 16.9 20.4 22.3 23.2 23.2 60 84 44 0.2 5.3 07 26 NW 04 07.5 52.6
13 1004.3 1005.4 1003.1 19.6 28.9 14.3 15.3 19.5 22.2 23.2 23.3 76 96 45 0.0 7.6 04 27 C 11 05.8 41.1
14 1004.4 1005.9 1003.4 22.6 31.1 15.6 16.2 20.2 22.6 23.1 23.5 75 96 41 0.0 6.3 05 27 C 11 10.3 72.6
15 1004.1 1005.7 1003.0 23.0 29.3 19.7 19.9 22.4 23.5 23.2 23.7 78 91 53 0.0 3.8 03 28 C 11 04.9 34.8
16 0999.8 1003.1 0996.4 22.4 27.0 20.6 19.8 22.5 23.6 23.3 23.8 84 96 60 0.0 3.6 04 24 C 08 00.9 06.1
17 0994.7 0996.4 0993.2 20.7 24.8 18.8 18.1 19.6 20.4 23.3 23.6 86 98 60 21.0 0.0 08 29 SSW 02 01.3 09.5
18 0997.3 0999.6 0994.7 22.4 26.0 18.1 17.9 19.8 21.0 23.2 23.2 71 99 49 17.8 0.0 06 27 C 03 05.7 40.7
19 1002.5 1006.1 0999.0 20.5 25.4 17.3 17.4 20.0 22.1 23.2 23.2 76 96 50 4.6 -0.9 06 28 C 05 05.5 38.9
20 1006.5 1007.6 1005.6 19.1 25.2 15.5 16.3 19.9 22.2 23.1 23.2 76 97 44 0.0 5.6 06 37 C 09 06.8 48.4
21 1005.9 1007.5 1004.3 17.5 27.0 13.4 14.5 18.8 21.7 23.0 23.0 79 96 44 0.0 6.6 01 16 C 08 05.3 37.8
22 --- --- --- --- --- --- 15.3 19.4 22.0 23.0 23.1 --- --- --- 0.0 6.1 --- --- --- --- --- ---
23 1002.9 1004.5 1001.9 22.6 28.7 17.6 16.2 20.1 22.2 23.0 23.1 66 87 49 0.0 7.0 11 30 NW 05 04.7 33.9
24 1004.7 1005.7 1004.1 19.9 28.5 14.8 15.2 19.6 22.1 23.0 23.2 76 95 39 0.0 4.1 06 35 C 06 08.2 59.4
25 1006.2 1008.0 1005.2 20.8 27.8 14.5 15.4 19.6 22.1 23.0 23.1 73 96 45 0.0 7.1 11 31 NW 02 05.8 41.8
26 1005.2 1006.8 1003.8 22.8 29.9 16.5 14.0 19.0 21.8 22.9 23.1 63 88 43 0.0 5.0 05 24 WNW 04 05.9 43.2
27 1002.2 1003.9 1001.0 19.9 28.1 16.2 16.1 20.6 22.3 22.9 23.1 79 94 51 0.0 5.7 05 20 C 07 06.2 45.4
28 1002.5 1003.2 1001.7 17.4 21.5 16.4 18.3 20.9 22.5 23.0 23.3 89 93 74 0.0 6.6 02 12 C 06 00.6 04.0
29 --- --- --- --- --- --- 16.4 20.8 22.6 23.0 23.3 --- --- --- 0.0 6.3 --- --- --- --- --- ---
30 1003.3 1004.8 1002.3 21.6 26.7 17.1 15.7 20.3 22.3 23.0 23.3 71 91 56 0.0 5.4 06 25 WNW 04 05.9 43.6
31 1001.7 1003.4 1000.0 20.1 26.6 17.1 17.6 21.0 22.5 23.0 23.3 78 91 56 0.0 4.5 03 25 C 12 03.9 29.1
Med-Avg 1001.2 1002.8 0999.8 21.5 27.4 17.4 16.4 20.5 22.5 23.3 23.5 75 93 51 2.1 4.8 6.2 27.2     05.1 36.4
Total                             64.2 148.6         143.6