MONTHLY CLIMATOLOGICAL SUMMARY for Aug 2025 NAME: Lónakot - Hamrar í Grímsnesi ELEV: 50 metrar LAT: 64-03.72 N LONG: 020-36.29 V 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 --------------------------------------------------------------------------------------- 01 10.8 13.6 22:45 7.9 00:15 7.5 0.0 11.7 1.0 7.0 23:55 169 02 11.9 13.8 15:35 10.5 21:55 6.4 0.0 18.3 8.4 18.5 11:55 192 03 10.5 11.9 11:50 8.8 00:00 7.8 0.0 8.7 6.1 13.5 10:10 228 04 10.8 14.7 15:45 7.6 00:00 7.5 0.0 11.7 2.1 7.0 02:30 204 05 9.7 11.7 11:25 7.1 01:10 8.6 0.0 1.8 1.3 7.5 18:20 196 06 10.6 12.8 14:55 8.5 03:45 7.7 0.0 5.1 2.3 9.5 16:30 184 07 11.8 14.2 15:35 8.8 00:00 6.5 0.0 0.3 3.1 9.5 23:10 58 08 10.3 14.6 15:55 3.2 05:20 8.1 0.0 0.0 2.9 10.5 19:45 45 09 11.4 15.4 13:30 7.8 05:50 6.9 0.0 0.0 3.3 10.5 03:45 36 10 12.0 17.7 15:35 7.2 04:40 6.4 0.0 0.0 2.3 7.5 00:20 27 11 10.3 15.4 14:20 5.2 04:10 8.0 0.0 5.1 3.9 11.5 12:40 205 12 9.5 11.1 10:35 5.3 00:00 8.8 0.0 9.3 3.2 10.5 01:05 202 13 10.6 16.9 15:15 3.0 06:05 7.7 0.0 0.0 1.6 5.5 08:10 356 14 10.5 13.3 13:30 7.5 02:00 7.9 0.0 0.0 1.6 10.0 13:55 274 15 10.5 11.5 12:55 8.6 02:15 7.8 0.0 5.4 2.8 8.5 15:00 228 16 10.2 11.7 14:10 9.1 01:25 8.1 0.0 0.6 2.2 6.5 11:30 224 17 11.6 14.1 17:25 9.6 01:05 6.7 0.0 5.1 1.2 6.0 19:45 234 18 12.9 18.4 15:10 9.4 00:25 5.4 0.0 0.0 1.1 6.5 18:50 248 19 11.8 14.0 15:30 8.1 00:00 6.5 0.0 0.0 0.5 5.0 00:10 255 20 12.0 20.5 14:45 4.3 05:10 6.3 0.0 0.0 1.6 7.5 16:00 263 21 12.0 15.4 12:55 8.9 23:00 6.4 0.0 0.0 0.3 3.5 02:00 239 22 11.4 15.2 18:20 6.5 05:20 7.0 0.0 0.0 0.6 6.0 08:25 33 23 13.4 17.6 12:10 8.2 03:35 4.9 0.0 0.6 1.5 9.5 22:10 67 24 13.3 14.5 04:35 12.6 00:00 5.1 0.0 5.7 3.8 13.5 03:05 167 25 14.7 17.8 12:00 10.8 04:10 3.7 0.0 0.9 2.7 12.5 23:40 67 26 15.6 17.7 12:50 13.5 01:35 2.7 0.0 2.4 6.1 18.0 18:15 82 27 14.7 17.7 14:55 8.9 23:55 3.6 0.0 0.0 3.5 11.5 11:35 107 28 12.6 19.1 14:35 7.0 02:50 5.7 0.0 0.0 0.8 6.0 18:20 235 29 12.8 16.6 15:25 11.0 07:10 5.5 0.0 4.8 0.1 5.0 17:50 201 30 13.4 18.3 13:45 10.3 23:20 4.9 0.0 0.3 0.7 6.0 15:40 355 31 13.0 17.2 15:15 7.2 06:30 5.4 0.0 0.0 3.4 12.0 20:30 47 --------------------------------------------------------------------------------------- 11.8 20.5 20 3.0 13 201.5 0.0 97.8 2.4 18.5 02 157