MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 2025 NAME: Isthmus ELEV: 6 m LAT: 38deg 00min LONG: 23deg 00min TEMPERATURE (`C), RAIN (mm), WIND SPEED (km/hr) AVG MEAN MAX MIN WIND DOM DAY TEMP HIGH TIME LOW TIME RH RH RAIN SPEED HIGH TIME DIR ----------------------------------------------------------------------------------- 01 14.9 18.7 15:00 10.3 05:30 83 62 0.0 14.7 41.8 09:50 NW 02 13.5 19.3 14:00 8.7 07:30 87 69 0.0 4.5 24.1 15:10 SE 03 15.1 18.7 13:00 12.6 00:30 90 67 13.2 6.2 35.4 13:40 SE 04 14.8 17.0 11:20 13.4 05:10 93 88 51.4 6.8 27.4 10:50 SE 05 14.0 15.4 19:40 12.0 00:00 93 80 40.8 14.9 41.8 16:20 WNW 06 13.5 18.3 14:10 9.6 07:50 89 61 0.0 7.6 27.4 14:40 SE 07 14.3 20.6 13:00 10.2 00:20 88 62 0.0 4.1 27.4 14:20 SE 08 14.6 17.3 15:50 12.1 02:00 85 66 0.0 8.8 54.7 22:10 NE 09 13.9 18.2 12:00 10.3 23:40 81 62 0.0 6.6 24.1 07:10 SSW 10 12.6 17.4 15:10 7.7 05:40 89 65 0.0 9.0 35.4 15:30 SE 11 13.2 19.8 13:40 9.2 08:10 91 57 0.2 4.3 19.3 12:10 SE 12 12.6 17.8 12:20 8.8 07:10 90 75 0.0 5.5 22.5 15:10 SE 13 12.9 18.4 11:50 8.9 06:50 88 67 0.0 4.9 24.1 13:40 E 14 12.8 17.9 15:00 9.2 06:30 87 65 0.0 5.6 20.9 17:00 SE 15 11.9 18.7 15:00 7.4 06:30 91 45 0.2 4.9 22.5 16:10 SE 16 10.9 16.4 15:00 5.8 06:40 86 66 0.0 3.6 16.1 13:00 SE 17 12.4 18.9 16:00 8.6 01:10 88 58 0.0 3.6 11.3 14:40 SE 18 11.8 17.8 14:40 7.4 05:40 88 70 0.0 4.9 17.7 15:30 SE 19 12.0 18.6 15:20 7.9 04:50 91 72 0.2 3.0 9.7 14:00 SSE 20 11.6 14.8 13:20 7.8 06:50 90 76 0.0 3.6 19.3 19:00 SE 21 13.9 17.3 13:10 11.4 00:20 87 68 0.0 4.7 24.1 00:50 SSW 22 14.0 17.4 14:30 12.4 04:30 85 68 0.0 3.5 14.5 16:10 W 23 13.4 17.8 14:30 9.6 08:30 88 62 0.0 5.0 20.9 15:50 SE 24 14.5 16.3 12:20 12.2 00:00 86 75 5.4 8.8 30.6 23:20 ESE 25 12.5 17.3 15:00 8.5 07:10 88 70 0.2 7.1 27.4 12:40 SSE 26 12.7 17.1 13:30 9.5 23:00 87 67 0.0 4.8 22.5 14:00 SE 27 11.1 15.0 15:40 6.9 22:30 85 58 0.0 6.4 46.7 11:40 SSW 28 11.3 16.7 15:40 4.1 08:00 88 60 0.0 21.5 74.0 14:10 NW 29 7.8 11.6 00:10 4.9 07:40 82 63 0.0 4.4 12.9 00:30 SSE 30 --- --- --- --- --- --- --- --- --- --- --- --- 31 --- --- --- --- --- --- --- --- --- --- --- --- ----------------------------------------------------------------------------------- 12.9 20.6 7 4.1 28 87.7 66.3 111.6 6.7 74.0 28 SE