MONTHLY CLIMATOLOGICAL SUMMARY for SEP. 2026 NAME: ENKA-SGSS CITY: Istanbul STATE: ELEV: 113 m LAT: 41° 06' 44" N LONG: 29° 02' 14" E TEMPERATURE (°C), RAIN (mm), WIND SPEED (kt) HEAT COOL AVG MEAN DEG DEG WIND DOM DAY TEMP HIGH TIME LOW TIME DAYS DAYS RAIN SPEED HIGH TIME DIR ------------------------------------------------------------------------------------ 1 23.4 26.3 13:15 20.1 4:30 0.0 5.2 0.0 2.4 16.5 14:00 NE 2 23.0 26.0 12:45 19.5 5:30 0.0 4.7 0.0 2.6 17.4 15:30 NE 3 23.2 25.7 13:45 20.0 7:00 0.0 4.9 0.0 3.7 19.1 17:00 NE 4 23.6 26.2 13:00 21.3 00:00 0.0 5.3 0.0 3.5 19.1 14:30 NE 5 23.1 27.2 15:00 19.2 6:30 0.0 4.8 0.0 1.8 15.7 14:15 NE 6 23.2 30.1 12:15 17.9 7:00 0.0 4.9 0.2 2.3 18.3 16:45 NE 7 21.1 22.4 0:15 20.2 3:00 0.0 0.4 0.0 0.1 4.3 0:15 SE 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ------------------------------------------------------------------------------------- 23.0 30.1 6 17.9 6 0.0 30.1 0.2 2.3 19.1 3 NE Max >= 32.0: 0 Max <= 0.0: 0 Min <= 0.0: 0 Min <= -18.0: 0 Max Rain: 0.20 ON 06/09/26 Days of Rain: 1 (> .2 mm) 0 (> 2 mm) 0 (> 20 mm) Heat Base: 18.3 Cool Base: 18.3 Method: Integration