MONTHLY CLIMATOLOGICAL SUMMARY for SEP. 2025 NAME: chissey CITY: chissey STATE: France ELEV: 225 m LAT: 47° 01' 23" N LONG: 5° 43' 29" 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 17.4 21.4 15:40 15.2 23:55 1.4 0.5 12.4 4.5 35.4 8:10 SE 2 17.7 23.6 16:45 13.6 2:50 1.8 1.1 0.2 6.3 38.6 16:25 S 3 21.7 28.3 16:00 17.3 3:30 0.2 3.6 0.0 8.4 43.5 14:15 SSW 4 17.7 22.8 0:05 15.0 23:55 1.0 0.3 14.2 4.7 33.8 16:40 SSW 5 16.3 22.6 14:55 11.9 23:50 2.6 0.6 0.2 3.2 24.1 12:30 N 6 16.7 25.6 15:05 9.1 8:00 3.4 1.8 0.2 2.9 14.5 15:30 NNE 7 20.3 31.1 16:45 11.3 6:20 2.2 4.2 0.2 5.0 30.6 13:25 NNE 8 18.7 22.7 16:30 15.3 2:25 0.8 1.2 7.4 2.6 16.1 20:30 S 9 17.7 22.3 15:00 14.4 23:15 1.4 0.7 21.2 3.1 22.5 0:50 SSW 10 17.1 25.1 16:00 11.3 7:05 2.7 1.5 0.0 2.4 22.5 15:50 N 11 17.6 21.2 14:40 14.8 6:45 1.2 0.6 0.6 12.9 53.1 14:30 SSW 12 16.5 21.8 16:50 11.6 23:45 2.4 0.5 2.8 8.2 40.2 12:10 SSW 13 15.5 21.8 13:25 10.4 6:35 3.3 0.5 0.8 5.0 46.7 16:35 SW 14 18.3 23.2 15:40 15.2 5:35 1.1 1.2 0.8 12.7 48.3 16:30 SSW 15 20.3 25.6 15:05 17.4 23:55 0.1 2.1 0.6 13.7 56.3 12:20 SW 16 15.8 20.4 16:40 11.8 8:05 2.7 0.2 0.0 8.5 37.0 11:55 SSW 17 16.3 25.3 16:35 8.7 7:30 3.6 1.6 0.0 1.6 17.7 12:05 SSW 18 17.5 30.0 17:15 8.6 7:45 3.6 2.8 0.2 1.6 16.1 13:45 SSW 19 19.1 32.1 16:20 8.1 7:25 3.3 4.1 0.2 2.4 22.5 16:25 SSE 20 22.7 31.4 16:20 14.7 5:15 0.9 5.3 0.0 9.5 70.8 13:40 SSW 21 17.9 23.4 0:05 13.4 23:45 1.3 0.9 16.2 5.8 37.0 5:35 NE 22 12.6 14.0 15:00 10.4 23:15 5.7 0.0 11.2 6.8 24.1 12:30 NE 23 10.7 12.4 16:40 9.7 7:35 7.6 0.0 5.8 3.2 20.9 13:00 SSW 24 11.2 13.4 15:10 9.5 6:10 7.1 0.0 0.2 2.9 20.9 14:00 NNW 25 11.7 14.1 17:40 9.3 23:45 6.6 0.0 2.0 3.7 22.5 17:10 SSW 26 10.6 13.6 14:20 8.4 2:55 7.7 0.0 1.6 0.5 9.7 16:10 S 27 12.2 20.3 15:15 7.8 7:55 6.1 0.0 0.0 2.6 16.1 14:30 N 28 11.3 19.5 15:45 4.6 8:05 7.0 0.1 0.2 1.8 14.5 14:55 N 29 11.4 18.5 16:55 4.6 7:25 6.9 0.0 0.2 3.4 19.3 13:15 N 30 12.1 18.7 16:55 6.6 7:55 6.3 0.0 0.2 3.2 25.7 16:50 NE ------------------------------------------------------------------------------------- 16.1 32.1 19 4.6 28 101.8 35.5 99.6 5.1 70.8 20 SSW Max >= 32.0: 1 Max <= 0.0: 0 Min <= 0.0: 0 Min <= -18.0: 0 Max Rain: 21.21 ON 09/09/25 Days of Rain: 24 (> .2 mm) 9 (> 2 mm) 1 (> 20 mm) Heat Base: 18.3 Cool Base: 18.3 Method: Integration