MONTHLY CLIMATOLOGICAL SUMMARY for April 11 NAME: Davis Vantage Pro 2 CITY: PRAYON (Valais, Suisse) - 1509 m STATE: ELEV: 1509 m LAT: 45° 57' 06" N LONG: 7° 06' 21" W TEMPERATURE (°C), RAIN (mm), WIND SPEED (km/h) HEAT COOL AVG MEAN DEG DEG WIND DOM DAY TEMP HIGH TIME LOW TIME DAYS DAYS RAIN SPEED HIGH TIME DIR ------------------------------------------------------------------------------------ 01 6.8 14.6 16:30 1.0 07:10 11.5 0.0 0.0 4.9 16.1 17:10 SSE 02 9.2 16.8 16:00 3.3 05:55 9.1 0.0 0.0 7.1 32.2 11:50 S 03 10.4 17.3 14:45 4.9 06:30 7.8 0.0 0.0 5.6 25.7 14:10 SSE 04 4.1 8.6 00:10 1.2 23:25 14.1 0.0 7.4 5.2 17.7 11:40 NNE 05 4.7 12.7 14:25 -0.9 07:30 13.5 0.0 0.2 4.8 19.3 15:15 SSE 06 9.0 16.8 16:40 2.2 07:05 9.2 0.0 0.0 5.7 19.3 15:50 SE 07 11.6 19.1 16:45 5.5 06:25 6.7 0.1 0.0 5.9 20.9 15:05 SE 08 10.8 17.3 13:50 5.6 07:30 7.5 0.0 0.0 6.7 29.0 14:50 SSE 09 11.5 20.5 15:40 4.7 05:10 6.9 0.2 0.0 6.1 22.5 16:05 SE 10 11.0 17.6 15:15 5.7 06:30 7.3 0.0 0.0 6.1 20.9 15:55 SSE 11 9.8 16.0 14:30 4.6 05:15 8.5 0.0 0.0 6.3 27.4 15:50 SE 12 4.5 8.2 10:45 -0.7 22:35 13.8 0.0 3.8 6.3 30.6 19:35 NNE 13 1.1 6.3 15:25 -3.1 07:55 17.2 0.0 0.0 6.0 27.4 00:05 NNE 14 1.1 3.9 15:05 -1.0 07:35 17.2 0.0 0.4 3.6 20.9 15:10 NNW 15 2.6 8.3 14:25 -2.1 06:40 15.6 0.0 0.0 5.1 30.6 11:50 SSE 16 4.0 9.4 16:30 -0.4 07:40 14.2 0.0 0.0 5.9 24.1 16:00 ESE 17 5.7 11.1 15:30 0.9 06:55 12.5 0.0 0.0 5.6 24.1 16:05 ESE 18 7.5 13.3 15:30 2.8 00:20 10.8 0.0 0.0 6.1 27.4 14:30 S 19 8.8 13.7 16:55 5.6 05:50 9.4 0.0 0.0 8.6 30.6 11:45 SSW 20 9.8 14.7 16:35 6.3 07:00 8.4 0.0 0.0 10.4 33.8 14:05 S 21 9.6 14.6 17:00 5.6 06:50 8.6 0.0 0.0 10.1 32.2 10:05 S 22 9.5 13.5 16:00 6.2 07:05 8.8 0.0 0.0 11.1 38.6 14:25 S 23 9.1 11.6 16:10 7.0 05:05 9.2 0.0 0.0 10.6 38.6 15:05 SSW 24 8.9 14.1 16:25 3.4 06:00 9.3 0.0 0.2 6.2 27.4 00:20 E 25 9.3 16.9 13:00 5.6 06:55 9.0 0.0 2.6 5.4 25.7 15:45 SSE 26 8.4 14.2 15:40 3.2 06:45 9.9 0.0 0.2 7.1 33.8 17:00 ESE 27 6.4 12.0 14:05 2.2 03:10 11.8 0.0 0.4 6.0 25.7 15:00 ESE 28 5.7 9.3 14:30 2.3 03:35 12.6 0.0 0.0 4.1 22.5 18:20 SE 29 6.3 10.9 15:45 2.1 06:25 11.9 0.0 0.0 5.7 29.0 15:25 S 30 7.7 12.5 16:25 2.8 07:30 10.5 0.0 0.0 7.4 35.4 16:15 S ------------------------------------------------------------------------------------- 7.5 20.5 9 -3.1 13 323.0 0.3 15.2 6.5 38.6 22 SSE Max >= 32.0: 0 Max <= 0.0: 0 Min <= 0.0: 6 Min <= -18.0: 0 Max Rain: 7.40 ON 04/04/11 Days of Rain: 5 (> .2 mm) 3 (> 2 mm) 0 (> 20 mm) Heat Base: 18.3 Cool Base: 18.3 Method: Integration