MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 2024 NAME: Reynivellir 4 CITY: Reynivöllum, Selfossi STATE: ELEV: 20 m LAT: 63° 56' 13" N LONG: 20° 59' 35" 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 -6.8 -3.3 0:20 -11.3 20:10 25.1 0.0 0.0 3.7 15.2 0:30 N 2 -3.8 2.1 18:40 -11.0 0:20 22.1 0.0 7.0 3.9 13.4 22:40 NE 3 2.1 2.8 8:50 1.2 0:10 16.2 0.0 4.6 1.7 10.3 0:20 S 4 0.7 2.6 23:20 -1.1 5:50 17.6 0.0 0.4 2.3 10.3 17:40 NE 5 1.4 2.5 0:10 0.3 23:00 16.9 0.0 0.0 0.9 10.3 0:30 NNW 6 -4.2 0.4 0:10 -5.9 10:40 22.5 0.0 0.0 1.3 13.9 22:40 NE 7 -3.3 -1.9 11:00 -5.8 15:40 21.6 0.0 0.0 2.9 16.5 3:50 NE 8 4.8 8.7 23:00 -3.3 1:20 13.5 0.0 7.8 3.4 11.2 19:20 SSE 9 5.9 8.8 0:30 2.4 20:20 12.3 0.0 12.0 1.3 9.4 14:40 WSW 10 0.9 2.7 0:50 -1.1 10:10 17.4 0.0 0.0 1.1 7.6 22:50 S 11 4.4 7.8 14:10 1.1 2:40 13.8 0.0 9.8 3.0 10.3 7:00 S 12 4.5 6.0 5:20 1.6 00:00 13.8 0.0 1.6 2.2 9.4 5:10 WSW 13 -1.8 1.8 0:20 -3.9 20:20 20.1 0.0 0.0 2.4 13.9 9:20 S 14 0.5 3.4 17:30 -2.7 4:50 17.8 0.0 4.8 1.9 13.0 21:00 S 15 0.3 1.7 0:50 -1.9 21:30 18.0 0.0 2.6 0.7 7.6 0:30 WSW 16 -0.7 0.7 17:20 -1.8 20:50 19.0 0.0 3.0 0.6 4.5 4:00 NE 17 -0.2 1.2 10:30 -1.6 20:50 18.5 0.0 2.8 0.2 2.7 9:30 ENE 18 -2.4 -0.8 1:40 -5.8 10:20 20.7 0.0 0.0 0.5 5.4 12:40 ENE 19 -3.5 1.0 23:30 -8.3 3:20 21.8 0.0 6.0 2.2 8.5 13:40 NE 20 1.4 2.2 12:50 0.5 22:50 16.9 0.0 1.8 0.3 4.5 1:00 S 21 -0.5 1.7 7:00 -4.7 00:00 18.8 0.0 0.2 1.4 11.6 19:50 N 22 -6.5 -2.9 00:00 -9.4 6:40 24.8 0.0 0.4 2.0 13.0 0:30 NE 23 2.0 4.2 15:10 -2.9 0:10 16.3 0.0 7.6 3.4 14.8 5:20 WSW 24 0.8 2.9 8:30 -1.4 23:50 17.5 0.0 4.4 1.7 12.1 22:30 WSW 25 -1.3 0.4 10:10 -2.4 17:40 19.6 0.0 3.8 4.4 15.6 1:40 WSW 26 1.8 4.1 22:20 -1.8 0:10 16.5 0.0 9.0 2.6 14.3 23:30 WSW 27 1.1 4.4 1:20 -1.7 17:10 17.3 0.0 3.4 3.4 13.4 16:40 WSW 28 -3.4 0.1 0:10 -7.6 18:20 21.7 0.0 0.0 1.5 16.5 23:00 WSW 29 -6.2 -3.0 0:10 -9.9 17:20 24.4 0.0 0.0 2.5 18.3 0:30 NE 30 -7.6 -6.0 22:20 -9.4 1:50 25.9 0.0 4.0 3.6 12.5 19:10 NE 31 -7.3 -5.8 7:30 -10.9 17:50 25.6 0.0 0.0 3.5 12.5 0:10 NE ------------------------------------------------------------------------------------- -0.9 8.8 9 -11.3 1 594.2 0.0 97.0 2.1 18.3 29 NE Max >= 32.0: 0 Max <= 0.0: 7 Min <= 0.0: 25 Min <= -18.0: 0 Max Rain: 11.99 ON 09.12.24 Days of Rain: 21 (> .2 mm) 16 (> 2 mm) 0 (> 20 mm) Heat Base: 18.3 Cool Base: 18.3 Method: Integration