MONTHLY CLIMATOLOGICAL SUMMARY for Oct 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 9.3 10.8 01:20 6.8 00:00 9.0 0.0 23.4 4.5 13.0 17:30 204 02 7.6 10.4 14:30 5.7 22:05 10.7 0.0 7.8 3.4 9.5 11:25 207 03 6.7 10.9 15:50 3.3 21:50 11.7 0.0 1.2 1.7 6.0 07:55 20 04 5.0 8.8 15:05 1.9 01:45 13.3 0.0 0.0 3.2 14.5 14:00 352 05 6.7 9.1 12:20 3.2 02:00 11.6 0.0 21.0 3.0 10.0 12:15 215 06 4.5 7.5 15:15 1.1 00:00 13.8 0.0 16.5 1.5 11.0 17:05 230 07 3.4 7.2 13:35 -0.7 21:10 15.0 0.0 0.3 1.9 8.0 15:00 273 08 5.4 8.8 09:40 -0.4 01:10 13.0 0.0 9.3 6.9 18.5 17:55 267 09 7.2 9.2 23:05 5.3 06:50 11.2 0.0 8.1 4.1 15.0 00:00 249 10 7.9 9.8 22:30 6.1 05:45 10.4 0.0 14.4 3.4 14.0 02:00 240 11 9.7 11.7 21:15 7.5 07:50 8.6 0.0 19.8 2.7 12.5 22:05 207 12 9.2 11.2 00:05 2.3 00:00 9.2 0.0 5.1 3.1 14.0 00:20 209 13 6.8 10.4 15:00 1.6 02:50 11.5 0.0 2.7 0.9 6.5 14:40 225 14 9.5 10.7 13:25 8.4 07:15 8.9 0.0 1.2 3.1 10.5 19:00 230 15 8.0 11.6 15:50 5.4 19:45 10.3 0.0 0.0 0.8 6.5 00:25 264 16 6.0 8.9 14:35 2.2 23:15 12.4 0.0 0.3 0.0 2.5 15:05 319 17 3.2 5.3 16:45 0.9 21:50 15.1 0.0 0.0 0.0 2.0 21:35 6 18 2.0 6.7 17:05 -1.5 09:05 16.3 0.0 0.3 0.5 6.0 20:00 12 19 4.3 8.2 13:25 1.0 00:05 14.1 0.0 0.3 0.5 5.5 03:30 13 20 3.2 5.1 14:40 2.2 08:00 15.1 0.0 2.4 1.3 7.0 19:35 45 21 1.7 3.9 14:20 -1.6 23:55 16.6 0.0 0.0 4.5 13.0 13:20 55 22 -0.3 2.5 13:45 -4.0 05:30 18.6 0.0 0.0 4.6 13.5 14:25 34 23 -1.5 3.0 14:40 -6.3 23:05 19.8 0.0 0.0 3.3 12.0 11:00 31 24 -2.8 0.8 19:50 -7.2 00:30 21.1 0.0 0.0 1.5 9.5 19:50 24 25 -1.9 0.5 17:05 -5.3 05:35 20.3 0.0 0.0 4.1 10.5 08:50 28 26 -0.7 1.2 06:45 -3.2 22:45 19.0 0.0 0.9 1.9 8.0 04:15 29 27 -0.3 1.8 13:00 -2.4 00:05 18.6 0.0 0.0 4.3 9.0 13:45 28 28 -1.8 -0.5 00:10 -2.9 19:20 20.2 0.0 0.0 5.6 13.5 14:25 42 29 -5.8 -1.9 00:40 -9.8 21:25 24.1 0.0 0.0 4.0 10.5 11:00 25 30 -5.0 1.0 00:00 -10.9 02:10 23.3 0.0 0.0 5.8 11.0 09:25 25 31 4.7 7.7 23:25 -0.4 03:10 13.7 0.0 0.0 5.4 19.0 21:20 57 --------------------------------------------------------------------------------------- 3.6 11.7 11 -10.9 30 456.5 0.0 135.0 2.9 19.0 31 6