MONTHLY CLIMATOLOGICAL SUMMARY for May 10 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 6.7 8.7 11:50 5.2 04:15 11.6 0.0 10.8 3.8 14.5 12:40 NNE 02 4.6 6.2 10:20 2.7 21:40 13.6 0.0 15.8 2.0 14.5 11:40 NE 03 3.8 7.3 12:40 1.3 07:00 14.5 0.0 5.4 3.0 20.9 13:25 NNE 04 5.9 11.1 13:30 1.8 05:55 12.4 0.0 1.8 5.6 33.8 14:40 S 05 2.7 7.3 00:00 0.6 11:15 15.5 0.0 56.4 2.2 17.7 16:35 SE 06 3.4 9.7 15:30 0.2 05:10 14.8 0.0 3.6 4.6 30.6 14:55 ENE 07 2.8 7.3 15:45 0.2 06:20 15.4 0.0 0.4 3.5 16.1 16:15 N 08 5.5 11.8 14:50 2.0 06:30 12.7 0.0 2.2 4.1 24.1 15:40 NNE 09 5.6 10.1 13:15 2.7 03:15 12.7 0.0 6.4 6.1 35.4 11:10 S 10 6.4 12.3 15:40 3.7 04:30 11.8 0.0 11.6 3.3 29.0 15:50 N 11 6.5 10.3 14:30 4.0 05:55 11.7 0.0 2.2 5.1 37.0 10:15 S 12 6.5 12.9 15:10 3.3 22:30 11.8 0.0 6.8 4.7 24.1 14:50 NE 13 4.0 7.8 13:25 2.5 23:50 14.3 0.0 7.0 4.5 19.3 13:40 NNE 14 2.9 5.5 14:25 1.7 02:40 15.4 0.0 4.4 3.9 14.5 13:05 N 15 2.0 3.6 15:25 0.8 21:15 16.2 0.0 2.6 5.6 22.5 20:25 N 16 2.1 6.2 16:25 -0.1 07:55 16.2 0.0 0.2 7.9 25.7 14:45 N 17 4.1 8.8 13:40 0.6 06:45 14.2 0.0 0.0 9.1 35.4 14:40 NNE 18 4.8 7.9 15:40 1.6 05:55 13.4 0.0 0.0 6.2 24.1 12:15 NNE 19 4.1 8.1 17:25 1.5 06:45 14.2 0.0 0.0 7.5 29.0 13:50 NNE 20 6.4 12.9 16:20 0.3 05:10 11.8 0.0 0.0 6.1 25.7 16:40 NNE 21 8.4 14.9 17:10 4.6 05:40 9.2 0.0 0.0 4.2 24.1 14:40 NNE 22 9.9 16.3 16:05 3.3 05:25 8.4 0.0 0.0 6.2 24.1 14:55 ESE 23 11.9 17.6 14:05 5.5 05:30 6.4 0.0 0.0 6.1 27.4 14:55 SE 24 13.0 19.7 17:55 6.3 06:25 5.4 0.2 0.0 5.9 19.3 15:35 ESE 25 14.6 21.8 15:40 9.0 05:15 4.1 0.5 0.0 6.1 25.7 16:15 SSE 26 12.3 16.8 16:15 8.0 06:45 6.0 0.0 0.8 7.3 35.4 11:25 SSE 27 8.3 13.3 16:10 5.3 23:50 9.9 0.0 10.6 3.8 16.1 17:00 NNE 28 9.1 14.3 13:40 4.3 02:20 9.2 0.0 0.2 5.6 22.5 14:20 ENE 29 10.5 15.3 15:30 7.5 06:35 7.8 0.0 0.0 4.2 20.9 13:55 NNE 30 7.5 11.6 15:15 3.5 23:40 10.7 0.0 31.0 4.0 20.9 08:10 S 31 6.1 10.5 15:55 3.2 00:50 12.1 0.0 32.0 8.3 32.2 07:35 N ------------------------------------------------------------------------------------- 6.5 21.8 25 -0.1 16 363.3 0.7 212.2 5.2 37.0 11 NE Max >= 32.0: 0 Max <= 0.0: 0 Min <= 0.0: 1 Min <= -18.0: 0 Max Rain: 56.40 ON 05/05/10 Days of Rain: 19 (> .2 mm) 16 (> 2 mm) 3 (> 20 mm) Heat Base: 18.3 Cool Base: 18.3 Method: Integration