MONTHLY CLIMATOLOGICAL SUMMARY for February 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 -3.1 4.8 15:05 -6.1 08:20 21.2 0.0 0.0 4.4 12.9 18:45 SSE 02 -3.5 2.4 15:20 -6.7 04:00 21.7 0.0 0.0 4.7 12.9 14:20 SSE 03 -1.8 3.6 12:45 -5.8 06:05 20.1 0.0 0.0 3.9 12.9 07:00 SSE 04 -0.2 5.5 14:55 -3.4 10:05 18.5 0.0 0.0 4.4 12.9 00:10 SSE 05 3.5 11.6 14:00 -1.7 00:50 14.7 0.0 0.0 5.4 16.1 07:15 SSE 06 3.7 10.7 15:25 -0.1 07:15 14.3 0.0 0.0 4.8 14.5 08:40 SSE 07 4.9 12.2 14:25 0.7 04:50 13.3 0.0 0.0 5.8 17.7 18:15 SSE 08 3.2 10.2 14:50 -0.7 23:50 15.0 0.0 0.0 5.3 14.5 18:10 SSE 09 2.3 10.1 14:50 -1.9 05:30 15.9 0.0 0.0 4.8 14.5 16:35 SSE 10 1.9 8.6 15:05 -2.1 06:55 16.3 0.0 0.0 5.4 14.5 15:25 SSE 11 2.4 8.9 15:40 -1.4 04:45 15.8 0.0 0.0 4.7 14.5 21:50 SSE 12 2.1 7.3 14:55 -1.3 23:40 16.2 0.0 0.0 4.5 14.5 03:30 SSE 13 0.9 6.1 14:30 -2.7 06:05 17.4 0.0 0.0 6.2 30.6 23:45 S 14 2.0 4.9 15:00 0.4 06:45 16.1 0.0 0.0 8.9 33.8 19:00 SSW 15 0.8 1.9 13:10 -1.2 23:45 17.4 0.0 0.8 8.1 37.0 01:10 SSE 16 -0.2 1.8 13:45 -1.9 19:25 18.4 0.0 0.0 2.9 20.9 07:40 NE 17 -0.3 3.6 11:35 -4.9 07:40 18.6 0.0 0.0 7.6 30.6 12:20 S 18 -1.1 3.6 13:10 -3.6 23:55 19.3 0.0 0.0 4.8 17.7 00:00 SE 19 -0.4 6.1 14:20 -5.2 05:30 18.6 0.0 0.0 4.2 14.5 01:30 SE 20 -1.3 0.3 00:00 -2.8 23:40 19.5 0.0 4.6 3.6 14.5 16:00 NNE 21 -2.8 -0.1 13:50 -6.1 21:25 21.0 0.0 0.0 3.3 17.7 14:10 NNE 22 -3.6 -0.4 14:20 -6.4 01:45 21.8 0.0 0.0 4.2 22.5 14:25 SSE 23 -3.9 0.7 15:30 -7.9 09:40 22.1 0.0 0.0 5.2 24.1 14:40 NE 24 -2.1 0.5 15:55 -4.5 00:15 20.3 0.0 3.6 2.0 9.7 01:30 S 25 0.3 3.4 13:15 -2.4 23:45 18.0 0.0 0.0 3.7 17.7 14:50 SE 26 0.2 6.3 14:30 -2.7 04:05 18.0 0.0 1.4 3.8 19.3 15:20 E 27 -1.9 -0.8 01:00 -3.3 23:50 20.2 0.0 4.6 7.0 29.0 12:25 N 28 -2.3 1.2 15:15 -5.0 08:05 20.5 0.0 0.2 2.7 11.3 00:00 NNE ------------------------------------------------------------------------------------- -0.0 12.2 7 -7.9 23 510.4 0.0 15.2 4.9 37.0 15 SE Max >= 32.0: 0 Max <= 0.0: 3 Min <= 0.0: 26 Min <= -18.0: 0 Max Rain: 4.60 ON 20/02/11 Days of Rain: 5 (> .2 mm) 3 (> 2 mm) 0 (> 20 mm) Heat Base: 18.3 Cool Base: 18.3 Method: Integration