MONTHLY CLIMATOLOGICAL SUMMARY for MAY. 2026 NAME: Katw Vlasia CITY: Katw Vlasia STATE: Achaia/Greece ELEV: 773 m LAT: 38° 00' 35" N LONG: 21° 55' 34" E TEMPERATURE (°C), RAIN (mm), WIND SPEED (km/hr) HEAT COOL AVG MEAN DEG DEG WIND DOM DAY TEMP HIGH TIME LOW TIME DAYS DAYS RAIN SPEED HIGH TIME DIR ------------------------------------------------------------------------------------ 1 9.1 11.6 1:50 5.7 23:50 9.2 0.0 9.4 1.6 17.7 12:00 E 2 6.4 11.2 15:10 2.3 00:00 11.8 0.0 1.2 2.4 22.5 12:50 NE 3 5.4 11.6 11:20 0.7 5:20 12.8 0.0 5.8 2.9 29.0 11:50 ESE 4 7.9 15.2 16:20 -0.1 3:40 10.4 0.0 0.0 5.6 33.8 14:30 NW 5 11.3 18.6 15:50 3.9 6:50 7.0 0.0 0.2 6.1 40.2 14:10 NW 6 12.5 19.3 14:40 6.0 7:10 5.8 0.0 0.0 5.0 40.2 16:10 NW 7 13.6 21.1 15:40 6.3 5:00 5.0 0.3 0.0 3.2 24.1 14:30 NW 8 16.0 22.0 14:50 11.3 3:40 2.9 0.6 5.6 7.6 46.7 17:40 NNW 9 14.8 20.6 14:00 9.4 6:50 3.9 0.4 0.0 5.5 37.0 17:10 NW 10 14.8 22.4 16:00 8.0 6:10 4.1 0.6 0.4 2.3 25.7 10:00 NW 11 16.6 23.7 12:00 10.6 6:20 3.1 1.4 0.0 4.7 32.2 16:30 NW 12 17.2 25.6 15:30 9.3 6:20 3.0 1.8 0.0 8.2 51.5 00:00 NW 13 16.2 21.9 15:30 9.9 23:30 2.6 0.5 0.0 11.4 51.5 3:30 NW 14 11.8 16.8 15:50 7.9 4:40 6.5 0.0 1.0 6.6 35.4 17:00 NW 15 13.2 18.4 17:10 7.9 2:30 5.1 0.0 0.0 6.9 38.6 14:20 NW 16 13.3 17.9 10:20 10.5 0:20 5.0 0.0 70.0 5.0 29.0 20:40 NNW 17 11.9 15.8 15:20 7.6 7:00 6.3 0.0 0.0 10.8 46.7 14:20 NW 18 12.4 18.7 15:00 5.7 6:40 5.9 0.0 0.2 4.7 25.7 14:30 NW 19 11.9 16.6 16:20 7.4 6:10 6.4 0.0 0.2 7.9 49.9 18:40 NW 20 13.6 19.3 15:10 7.8 5:50 4.7 0.1 0.0 5.8 37.0 17:00 NNW 21 13.2 20.4 13:00 8.7 6:40 5.3 0.2 4.6 2.1 24.1 18:20 E 22 14.6 21.7 14:50 9.1 4:50 4.2 0.5 3.2 3.1 29.0 18:50 NW 23 15.0 20.1 13:10 11.2 6:50 3.4 0.1 3.4 1.6 16.1 12:30 SE 24 16.3 23.6 16:20 11.4 2:30 2.9 0.9 0.0 2.3 19.3 15:10 NNE 25 17.1 23.9 16:30 11.3 3:40 2.5 1.3 0.0 2.3 24.1 13:40 ESE 26 17.5 24.9 15:30 10.1 5:10 2.8 2.0 0.0 1.8 19.3 17:10 ESE 27 18.9 26.4 14:10 12.0 6:20 1.9 2.6 0.0 1.9 20.9 19:30 ESE 28 18.4 26.4 12:20 11.8 6:10 2.1 2.2 0.0 3.5 30.6 14:10 NNW 29 17.9 25.2 12:40 14.2 5:50 1.5 1.1 2.4 1.9 20.9 15:30 ESE 30 17.1 22.3 12:10 12.4 6:40 2.1 0.9 0.0 3.9 30.6 17:30 NW 31 16.9 23.3 15:10 10.2 6:30 3.0 1.6 0.2 5.1 35.4 15:30 NW ------------------------------------------------------------------------------------- 14.0 26.4 27 -0.1 4 153.3 19.0 107.8 4.6 51.5 12 NW Max >= 32.0: 0 Max <= 0.0: 0 Min <= 0.0: 1 Min <= -18.0: 0 Max Rain: 70.00 ON 16/05/26 Days of Rain: 15 (> .2 mm) 8 (> 2 mm) 1 (> 20 mm) Heat Base: 18.3 Cool Base: 18.3 Method: Integration