MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 2003 NAME: Reynivellir 4 CITY: Reynivöllum, Selfossi STATE: ELEV: 20 m LAT: 63° 56' 00" N LONG: 21° 00' 00" W TEMPERATURE (°C), RAIN (mm), WIND SPEED (m/s) HEAT COOL AVG MEAN DEG DEG WIND DOM DAY TEMP HIGH TIME LOW TIME DAYS DAYS RAIN SPEED HIGH TIME DIR ------------------------------------------------------------------------------------ 1 -0.4 6.0 00:00 -5.1 3:30 18.7 0.0 8.4 2.7 9.8 5:10 ENE 2 2.4 6.6 0:30 0.2 11:50 15.9 0.0 2.4 0.1 4.5 22:40 WSW 3 4.0 7.7 11:40 -0.3 4:10 14.3 0.0 5.4 3.5 17.4 18:40 WSW 4 2.2 4.2 22:40 0.9 7:30 16.1 0.0 0.6 0.3 6.3 0:20 WSW 5 3.8 6.0 20:50 2.2 11:20 14.5 0.0 10.0 0.3 6.3 3:20 ENE 6 6.9 7.8 12:50 5.1 0:20 11.4 0.0 10.8 0.0 0.0 --- --- 7 0.6 5.3 0:10 -1.6 12:10 17.7 0.0 0.2 0.0 0.0 --- --- 8 1.7 3.3 17:30 0.4 3:30 16.6 0.0 6.0 0.0 0.0 --- --- 9 0.3 1.8 2:20 -2.2 19:30 18.0 0.0 0.0 0.0 0.0 --- --- 10 -2.8 1.0 0:10 -6.1 22:50 21.1 0.0 0.0 0.4 6.3 16:20 NE 11 -3.7 -1.3 00:00 -5.9 8:00 22.0 0.0 0.0 2.1 7.2 8:40 NE 12 0.8 1.5 23:00 -1.2 0:10 17.5 0.0 0.8 1.1 7.2 3:20 SE 13 -0.2 1.8 0:50 -3.3 23:10 18.5 0.0 0.0 0.4 11.6 23:00 N 14 -5.3 -2.8 0:10 -7.2 10:00 23.6 0.0 0.0 2.9 11.2 19:50 ENE 15 3.1 6.6 21:30 -3.2 0:10 15.3 0.0 17.2 0.3 5.8 19:10 SE 16 6.8 7.7 7:50 5.5 13:40 11.5 0.0 12.6 1.4 7.2 2:30 S 17 4.3 6.7 0:20 2.2 00:00 14.0 0.0 6.2 2.3 9.8 21:50 NE 18 0.4 2.2 0:10 -3.3 00:00 17.9 0.0 0.2 3.4 16.1 10:00 N 19 -3.9 -2.7 16:40 -5.4 1:40 22.2 0.0 2.2 3.4 13.9 22:40 NE 20 -4.9 -2.6 5:10 -9.2 00:00 23.2 0.0 0.0 3.6 16.1 1:20 N 21 -9.7 -5.3 00:00 -12.8 10:30 27.9 0.0 0.4 2.5 11.2 22:30 ENE 22 0.6 2.4 10:30 -5.3 0:10 17.7 0.0 8.6 2.0 13.0 1:40 WSW 23 2.9 6.6 11:10 0.6 21:50 15.4 0.0 15.6 4.1 18.3 20:50 WSW 24 1.5 2.7 13:10 0.4 6:50 16.8 0.0 1.4 1.7 13.4 1:30 WSW 25 -0.8 0.7 0:10 -2.9 23:10 19.1 0.0 4.8 2.4 11.2 21:30 NE 26 -2.4 -1.4 16:30 -4.7 8:40 20.7 0.0 0.0 5.0 16.1 23:20 NE 27 -6.3 -2.2 0:50 -11.1 00:00 24.6 0.0 0.0 3.4 11.6 0:40 NE 28 -7.9 -5.4 22:40 -11.3 0:10 26.2 0.0 0.0 1.7 11.2 4:40 NE 29 -1.5 2.6 19:10 -5.5 0:10 19.8 0.0 46.4 0.4 13.9 19:00 S 30 -0.4 0.8 13:30 -3.7 8:00 18.7 0.0 1.0 0.6 5.4 14:40 WSW 31 -1.3 -0.1 10:40 -3.6 23:50 19.6 0.0 0.0 5.6 24.6 23:50 NNE ------------------------------------------------------------------------------------- -0.3 7.8 6 -12.8 21 576.4 0.0 161.2 1.9 24.6 31 NE Max >= 32.0: 0 Max <= 0.0: 9 Min <= 0.0: 22 Min <= -18.0: 0 Max Rain: 46.41 ON 29.12.03 Days of Rain: 21 (> .2 mm) 14 (> 2 mm) 1 (> 20 mm) Heat Base: 18.3 Cool Base: 18.3 Method: Integration