MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 2003 NAME: Cerce1180 CITY: Cercedilla STATE: Madrid ELEV: 0 LAT: 40° 45' 11" N LONG: 4° 11' 08" E TEMPERATURE (°C), RAIN (mm), WIND SPEED (km/h) HEAT COOL AVG MEAN DEG DEG WIND DOM DAY TEMP HIGH TIME LOW TIME DAYS DAYS RAIN SPEED HIGH TIME DIR ------------------------------------------------------------------------------------ 1 1.6 3.3 14:00 0.4 8:45 16.7 0.0 1.6 0.6 20.9 23:30 NW 2 1.2 4.2 13:45 -0.8 00:00 17.1 0.0 0.2 1.3 20.9 13:30 NW 3 1.3 4.3 14:30 -1.1 20:00 17.0 0.0 0.0 0.2 12.9 2:45 NW 4 0.6 6.2 12:45 -3.7 8:30 17.7 0.0 2.8 0.3 22.5 22:45 S 5 3.4 4.3 19:30 2.2 22:30 14.9 0.0 45.8 1.4 25.7 9:45 SSE 6 4.3 5.4 16:45 2.9 5:45 14.0 0.0 12.6 0.8 27.4 12:45 SSE 7 4.3 6.6 16:15 0.6 00:00 14.0 0.0 0.6 0.2 17.7 0:15 SSE 8 2.8 5.2 12:45 -0.2 2:45 15.5 0.0 0.0 0.0 9.7 16:45 S 9 2.9 4.1 0:15 1.3 21:45 15.3 0.0 25.0 0.5 19.3 16:45 SSE 10 2.7 8.3 14:00 -0.6 9:15 15.7 0.0 1.4 0.3 16.1 15:00 NW 11 4.5 9.2 14:00 -1.4 6:00 13.8 0.0 0.0 1.0 25.7 13:15 NW 12 8.7 16.8 14:15 4.5 00:00 9.6 0.0 0.0 0.6 19.3 3:30 NW 13 8.7 18.2 13:30 2.6 8:30 9.6 0.0 0.0 0.6 22.5 15:45 NW 14 11.6 16.4 13:45 5.5 2:45 6.7 0.0 0.0 1.3 27.4 12:15 NW 15 10.3 16.7 12:45 5.1 6:45 8.0 0.0 0.0 1.0 33.8 2:45 NW 16 4.1 12.0 14:15 -0.4 00:00 14.2 0.0 0.0 0.0 9.7 15:30 SSE 17 3.8 5.8 12:15 -0.4 0:15 14.5 0.0 0.0 0.0 16.1 20:30 SSE 18 4.8 6.8 13:45 3.4 6:30 13.5 0.0 12.6 0.6 22.5 22:30 SSE 19 5.5 8.3 14:15 2.9 23:45 12.8 0.0 0.0 1.0 25.7 3:15 N 20 4.7 11.1 14:15 0.8 6:00 13.6 0.0 0.0 0.2 8.0 12:30 SSE 21 10.4 13.7 14:30 6.4 0:15 7.9 0.0 0.0 3.7 38.6 15:30 NW 22 2.6 6.9 0:15 -0.9 23:30 15.8 0.0 0.0 2.6 41.8 11:15 NW 23 0.9 5.6 11:45 -1.8 2:45 17.3 0.0 0.0 2.1 33.8 0:15 NW 24 4.3 11.6 14:15 0.0 1:15 13.9 0.0 0.0 2.7 35.4 0:45 NW 25 3.3 12.7 12:45 -0.9 9:15 15.0 0.0 0.0 0.2 11.3 16:00 SSE 26 2.5 11.4 12:45 -2.3 9:15 15.8 0.0 0.2 0.5 25.7 00:00 SSE 27 4.6 7.2 10:30 2.1 4:30 13.8 0.0 0.0 0.5 19.3 0:15 SSE 28 2.5 3.6 4:00 0.9 9:00 15.8 0.0 0.0 2.9 35.4 20:30 NW 29 2.8 5.5 22:45 -1.2 6:00 15.5 0.0 16.6 3.9 49.9 21:30 N 30 6.9 9.2 12:15 5.3 0:15 11.3 0.0 24.2 8.4 53.1 9:00 NW 31 6.7 9.7 13:45 3.8 21:45 11.6 0.0 0.8 5.6 45.1 7:45 NW ------------------------------------------------------------------------------------- 4.5 18.2 13 -3.7 4 428.1 0.0 144.4 1.4 53.1 30 NW Max >= 32.0: 0 Max <= 0.0: 0 Min <= 0.0: 14 Min <= -18.0: 0 Max Rain: 45.80 ON 05/12/03 Days of Rain: 13 (> .2 mm) 7 (> 2 mm) 3 (> 20 mm) Heat Base: 18.3 Cool Base: 18.3 Method: Integration Observaciones: Mes claramente invernal, con algunos días de vuelta a condiciones otoñales pero en general normal, humedo y fresco. 01/12/03 Nieve debil, tan solo cuaja un poco en los coches. 02/12/03 Nieve debil 04/12/03 Nieve por la tarde en chubascos, al final cuaja 2 cm. 29/12/03 Chubascos de nieve granulada. Sin llegar a cuajar nada y dejando muy poca precipitación.