MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 2018 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 1.8 12:40 -1.4 21:40 17.8 0.0 0.0 3.2 13.0 2:00 N 2 -3.4 -1.4 0:10 -5.3 20:40 21.7 0.0 0.0 2.2 9.4 15:00 NE 3 -6.4 -4.7 0:10 -8.3 9:50 24.7 0.0 0.0 2.2 9.4 21:40 ENE 4 -1.2 1.2 20:30 -5.5 0:10 19.5 0.0 1.2 1.9 10.7 1:00 ENE 5 1.7 2.3 10:50 1.0 0:10 16.6 0.0 0.0 3.6 11.2 13:40 ENE 6 3.3 4.9 13:10 1.7 0:10 15.0 0.0 1.8 4.6 15.2 9:20 ENE 7 3.3 4.1 11:10 2.3 0:40 15.0 0.0 0.2 2.9 9.8 0:10 NE 8 1.1 3.1 1:20 -1.5 22:10 17.2 0.0 0.0 2.5 8.5 5:50 NE 9 -0.8 1.5 00:00 -1.8 4:10 19.1 0.0 0.2 3.5 9.8 19:30 NE 10 3.8 7.8 00:00 1.3 4:30 14.5 0.0 1.8 3.1 13.0 13:00 E 11 8.4 11.6 9:00 6.2 23:10 9.9 0.0 1.4 3.5 16.1 8:30 SE 12 7.4 10.4 16:00 5.3 20:00 10.9 0.0 1.4 1.8 9.4 6:00 S 13 8.6 10.8 23:40 6.2 8:00 9.8 0.0 3.8 2.3 8.9 6:20 ENE 14 7.2 10.8 0:10 3.8 10:30 9.4 0.0 3.8 2.1 10.7 15:30 ENE 15 7.1 9.0 11:20 3.7 23:10 11.2 0.0 2.6 2.0 9.4 0:30 E 16 4.6 6.2 19:10 3.8 5:20 13.7 0.0 0.0 2.6 8.9 2:20 NE 17 6.2 7.6 20:30 4.6 0:10 12.1 0.0 1.8 4.1 17.4 16:20 ENE 18 7.6 9.8 00:00 6.6 0:10 10.8 0.0 9.6 2.1 9.8 11:10 ENE 19 6.5 10.2 0:40 3.8 23:40 11.8 0.0 1.0 3.0 9.4 8:20 NE 20 2.5 4.4 4:40 0.1 21:50 15.8 0.0 0.0 2.1 7.6 6:00 NE 21 0.4 2.8 22:40 -0.9 18:20 17.9 0.0 0.0 1.1 6.3 22:20 NE 22 -1.3 1.2 00:00 -2.8 11:00 19.6 0.0 0.0 1.3 6.3 1:00 NE 23 5.4 10.9 23:20 1.2 0:10 12.9 0.0 0.0 0.2 6.3 23:20 NE 24 7.0 10.6 0:10 5.2 17:30 11.3 0.0 0.0 1.3 8.5 8:20 WSW 25 7.1 9.4 14:50 4.6 8:10 11.3 0.0 1.2 2.8 13.0 12:10 ENE 26 10.6 13.7 13:30 7.0 0:10 7.7 0.0 5.2 1.1 8.0 0:30 W 27 8.8 13.0 14:40 4.8 23:30 9.5 0.0 3.6 0.9 8.5 12:20 WSW 28 3.5 5.1 0:10 2.5 16:00 14.8 0.0 2.6 1.4 12.5 00:00 WSW 29 2.9 5.2 3:40 1.2 14:30 15.4 0.0 1.4 0.9 8.9 2:40 W 30 9.1 16.4 19:10 2.8 0:10 9.2 0.0 14.2 3.5 13.0 7:20 ENE 31 0.0 9.5 0:10 -7.1 23:20 18.3 0.0 0.6 3.9 17.9 10:10 N ------------------------------------------------------------------------------------- 3.9 16.4 30 -8.3 3 444.5 0.0 59.4 2.4 17.9 31 NE Max >= 32.0: 0 Max <= 0.0: 2 Min <= 0.0: 9 Min <= -18.0: 0 Max Rain: 14.20 ON 30.12.18 Days of Rain: 20 (> .2 mm) 8 (> 2 mm) 0 (> 20 mm) Heat Base: 18.3 Cool Base: 18.3 Method: Integration