MONTHLY CLIMATOLOGICAL REPORT - December 2011 NAME: Davis vp2 CITY: Pila Valsesia STATE: Italia ELEV: 686 LAT: 45°46'11.8" N LONG: 08°04'56.6" E TEMPERATURE (°C) RH (%) PRESSURE (hPa) RAIN (mm) WIND (Km/h) TEMPERATURE TEMP DEW POINT REL. HUMIDITY PRESSURE WIND DOM DAY AVG MIN TIME MAX TIME RANGE AVG MIN MAX AVG MIN MAX AVG MIN MAX RAIN AVG MAX GUST DIR --------------------------------------------------------------------------------------------------------------------------------------------------------- 1 2.9 -0.4 7:15 9.6 13:25 10.1 -0.2 -2.1 2.7 80 57 89 1027.2 1024.9 1029.7 0.0 0.3 3.2 8.0 W 2 4.3 1.1 1:15 7.9 15:05 6.9 0.7 -1.3 2.6 78 65 86 1021.2 1019.3 1025.4 0.0 0.2 3.2 8.0 W 3 3.6 0.8 8:30 9.1 14:30 8.3 1.1 -0.8 3.7 84 65 91 1016.9 1014.6 1019.5 0.0 0.2 3.2 9.7 WSW 4 3.3 0.5 8:30 9.8 13:20 9.3 0.9 -1.0 3.6 85 64 92 1012.9 1009.3 1014.8 0.0 0.5 3.2 9.7 W 5 4.5 -0.6 23:50 11.1 13:30 11.7 1.1 -5.5 5.5 79 61 91 1005.7 1002.8 1009.2 0.0 0.3 3.2 9.7 W 6 2.1 -2.2 5:55 10.1 13:00 12.2 -4.2 -6.8 -1.4 65 36 82 1012.2 1008.5 1014.7 0.0 0.3 3.2 9.7 W 7 5.0 0.6 6:45 11.9 14:00 11.3 -0.3 -1.9 2.0 70 45 85 1013.5 1011.6 1014.9 0.0 0.6 8.0 14.5 ESE 8 5.5 1.4 23:15 12.3 3:15 10.8 -1.9 -3.4 0.8 60 37 78 1019.7 1013.9 1023.4 0.0 1.0 6.4 20.9 WNW 9 2.7 -0.4 5:00 8.6 14:10 9.1 -2.0 -3.8 0.3 72 52 81 1020.8 1018.5 1023.4 0.0 0.3 3.2 8.0 WNW 10 2.9 0.3 22:55 8.8 13:55 8.6 -0.6 -2.2 2.2 78 62 86 1017.3 1015.0 1018.9 0.0 0.6 3.2 9.7 WNW 11 1.8 -0.8 4:55 6.1 15:00 6.9 -0.7 -3.2 2.5 83 76 90 1018.8 1018.0 1020.3 0.0 0.2 1.6 8.0 WNW 12 2.8 -1.4 23:50 6.2 15:10 7.6 0.6 -3.8 3.1 86 76 91 1014.1 1010.7 1018.6 0.0 0.2 1.6 8.0 WNW 13 1.2 -2.1 7:45 7.3 13:30 9.4 -4.5 -7.0 -1.3 66 40 83 1017.2 1015.5 1018.6 0.0 0.3 3.2 8.0 WNW 14 1.9 -1.6 00:00 5.9 14:50 7.4 -1.9 -3.8 0.2 77 60 90 1015.8 1013.6 1018.1 0.0 0.3 3.2 11.3 W 15 2.0 -2.8 8:10 8.0 13:15 10.8 -1.4 -4.3 1.8 79 60 91 1013.9 1011.3 1015.7 0.0 0.7 6.4 22.5 SSW 16 0.9 0.1 16:55 2.9 0:05 2.9 -0.6 -1.8 1.1 90 77 95 1001.0 991.2 1013.3 2.8 0.1 3.2 8.0 W 17 -0.2 -3.9 23:05 6.2 12:55 10.1 -2.9 -6.6 -0.4 83 40 95 1002.0 993.2 1009.4 4.1 0.6 11.3 56.3 NW 18 -2.2 -5.7 00:00 2.9 13:15 8.6 -6.3 -8.6 -3.2 73 57 83 1011.5 1009.1 1015.9 1.8 0.5 6.4 9.7 W 19 -3.5 -6.6 00:00 3.1 12:50 9.7 -8.5 -10.5 -5.1 69 46 81 1017.0 1015.2 1019.5 1.3 0.4 3.2 9.7 W 20 -2.7 -7.2 1:10 3.6 13:25 10.7 -7.6 -10.8 -3.6 71 36 89 1015.7 1012.7 1019.2 0.5 0.2 3.2 6.4 W 21 0.1 -4.3 3:30 7.1 14:00 11.3 -3.8 -6.4 -0.9 76 47 89 1016.3 1014.2 1018.4 0.3 0.3 3.2 9.7 W 22 0.0 -2.4 8:45 5.8 13:55 8.2 -2.6 -4.1 -0.1 83 64 90 1020.6 1016.4 1023.2 0.0 0.7 4.8 11.3 W 23 0.8 -2.2 22:45 7.3 13:30 9.5 -1.2 -3.3 1.9 87 66 93 1023.0 1020.7 1024.8 0.0 0.4 3.2 8.0 W 24 0.8 -2.9 2:10 9.1 12:40 11.9 -5.3 -9.9 -1.1 69 26 94 1020.5 1016.1 1027.1 0.3 1.6 9.7 30.6 W 25 -0.6 -3.8 6:30 5.1 13:15 8.9 -6.5 -7.8 -4.2 65 46 74 1031.9 1027.0 1036.9 0.0 0.9 4.8 11.3 WNW 26 0.3 -3.3 2:35 6.1 13:55 9.3 -3.7 -6.2 -1.2 75 58 86 1037.0 1035.3 1038.9 0.0 0.6 4.8 9.7 W 27 1.5 -1.8 6:25 7.4 13:25 9.2 -1.7 -3.7 0.7 80 60 89 1036.6 1034.1 1039.1 0.0 0.9 4.8 11.3 W 28 2.6 0.1 0:35 8.9 13:10 8.9 -0.8 -2.1 2.2 79 60 87 1029.2 1024.3 1034.2 0.0 0.8 3.2 9.7 W 29 0.8 -2.5 23:30 8.1 13:20 10.6 -2.1 -5.6 0.9 81 60 90 1021.3 1018.7 1024.2 0.0 0.5 3.2 9.7 W 30 -0.2 -2.9 0:50 3.2 9:50 6.1 -2.5 -6.3 1.2 85 70 94 1015.0 1010.9 1020.6 1.8 0.3 3.2 11.3 WNW 31 -0.4 -3.3 6:35 5.1 14:05 8.4 -2.5 -4.5 0.6 86 65 100 1017.9 1016.6 1019.8 0.3 0.5 3.2 9.7 W --------------------------------------------------------------------------------------------------------------------------------------------------------- AVG 1.4 -1.9 7.2 9.2 -2.3 -4.8 0.6 77 56 88 1018.2 1014.9 1021.6 0.5 4.3 12.5 W MIN -3.5 -7.2 2.9 2.9 -8.5 -10.8 -5.1 60 26 74 1001.0 991.2 1009.2 0.1 1.6 6.4 MAX 5.5 1.4 12.3 12.2 1.1 -0.8 5.5 90 77 100 1037.0 1035.3 1039.1 1.6 11.3 56.3 SUM 13.0 DECADES (AVG) --------------------------------------------------------------------------------------------------------------------------------------------------------- 1 3.7 0.1 9.9 9.8 -0.5 -2.9 2.2 75 54 86 1016.7 1013.8 1019.4 0.4 4.0 10.8 2 0.2 -3.2 5.2 8.4 -3.4 -6.0 -0.5 78 57 89 1012.7 1009.0 1016.9 0.3 4.3 14.8 3 0.5 -2.7 6.6 9.3 -3.0 -5.4 0.0 79 57 90 1024.5 1021.3 1027.9 0.7 4.4 12.0 --------------------------------------------------------------------------------------------------------------------------------------------------------- NUMBER OF DAYS WITH: Temp Max >= 25.0: 0 Temp Max >= 30.0: 0 Temp Min < 0.0: 23 Temp Max < 0.0: 0 Rain: 9 (> .2 mm) 5 (>= 1 mm) 0 (> 20 mm) Max Rain: 4.1 mm (17/12/2011) PREVAILING WIND DIRECTION (%) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW CALM -------------------------------------------------------------------------------------------------------------------------- 1 0.17 0.10 0.14 0.03 0.45 1.49 0.83 0.59 0.21 0.03 0.80 3.13 8.16 4.51 1.04 0.38 77.92 2 0.73 0.24 0.31 0.63 0.63 0.35 0.35 0.38 0.63 0.42 0.56 1.08 5.80 2.71 1.74 0.90 82.57 3 0.00 0.00 0.03 0.13 0.79 0.22 0.13 0.09 0.35 0.51 0.92 4.55 20.58 4.83 1.20 0.00 65.69 -------------------------------------------------------------------------------------------------------------------------- 0.29 0.11 0.16 0.26 0.63 0.67 0.43 0.35 0.39 0.32 0.76 2.97 11.81 4.04 1.32 0.41 75.08 AVERAGE WIND SPEED N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW ------------------------------------------------------------------------------------------------------------------- 1 1.6 1.6 1.6 3.2 4.5 2.6 1.8 1.8 1.9 1.6 1.8 1.8 1.9 1.8 2.1 2.2 2 1.9 1.8 1.8 1.8 4.4 2.4 1.9 1.8 1.6 2.1 1.8 2.6 1.9 1.8 1.6 1.6 3 0.0 0.0 3.2 7.2 5.1 4.8 2.4 1.6 2.0 2.5 1.8 2.1 1.8 1.7 2.0 0.0 ------------------------------------------------------------------------------------------------------------------- 1.9 1.8 1.8 2.8 4.7 2.8 1.9 1.8 1.8 2.3 1.8 2.1 1.9 1.8 1.9 1.8