MONTHLY CLIMATOLOGICAL REPORT - December 2007 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 2.6 -1.6 6:40 9.3 13:55 10.9 0.1 -2.7 3.2 84 64 93 1016.1 1014.7 1018.5 0.0 0.8 3.2 9.7 WSW 2 3.2 0.2 8:25 8.6 14:10 8.3 1.0 -1.2 2.9 86 66 93 1016.2 1008.9 1019.4 0.0 1.1 6.4 9.7 WSW 3 3.8 0.5 22:55 9.8 12:20 9.3 1.0 -3.0 5.5 83 48 96 1004.0 1000.3 1009.2 5.8 2.4 16.1 29.0 WSW 4 3.7 0.3 23:55 9.4 14:00 9.1 -0.1 -3.0 2.6 76 59 92 1014.2 1006.5 1022.9 0.0 1.3 4.8 11.3 WSW 5 2.5 -0.1 2:40 8.7 13:50 8.8 -0.2 -2.0 2.2 82 61 91 1023.6 1022.5 1025.1 0.0 1.5 4.8 9.7 WSW 6 3.6 0.2 1:25 9.8 13:20 9.6 0.2 -1.1 3.0 79 56 92 1021.0 1018.4 1022.8 0.0 1.6 4.8 9.7 WSW 7 3.4 0.7 23:45 10.0 14:05 9.3 0.3 -1.2 2.9 80 56 89 1010.8 1004.6 1018.5 0.0 1.1 4.8 11.3 WSW 8 2.3 -0.7 6:50 8.4 13:40 9.2 -3.3 -6.7 -0.8 69 37 90 1007.7 1004.2 1010.6 0.0 1.8 6.4 11.3 WSW 9 1.3 -1.2 23:15 4.6 15:10 5.8 -1.2 -4.3 2.0 84 65 94 1003.5 1000.0 1009.5 1.5 1.1 4.8 9.7 WSW 10 0.0 -2.5 7:50 5.0 13:25 7.5 -2.6 -4.4 -0.4 83 65 92 1003.8 1000.4 1009.9 0.3 1.6 4.8 11.3 WSW 11 1.8 -1.9 3:25 7.8 13:40 9.7 -4.5 -6.0 -2.1 64 39 81 1014.3 1009.7 1019.9 0.0 2.4 6.4 14.5 W 12 2.3 -0.6 00:00 8.7 14:05 9.3 -6.5 -7.8 -3.9 53 33 64 1023.3 1019.9 1026.2 0.0 2.8 8.0 14.5 W 13 1.4 -1.3 0:55 7.4 13:25 8.7 -5.4 -6.7 -2.8 61 44 69 1028.5 1026.1 1030.0 0.0 1.8 4.8 9.7 WSW 14 0.2 -3.5 00:00 5.2 13:15 8.7 -4.8 -7.1 -1.4 70 53 88 1025.1 1022.9 1028.2 0.0 1.5 6.4 17.7 W 15 -2.2 -6.2 23:45 1.6 13:20 7.8 -4.5 -8.2 -2.0 84 72 92 1026.7 1022.9 1029.6 0.5 1.2 4.8 11.3 WSW 16 -4.3 -7.0 8:20 0.9 14:00 7.9 -7.6 -9.2 -4.9 78 59 86 1029.6 1027.4 1031.9 0.3 1.2 3.2 8.0 WSW 17 -4.4 -7.8 8:10 -1.2 14:40 6.6 -6.6 -9.4 -4.0 85 75 90 1031.0 1028.9 1032.5 0.0 0.7 3.2 8.0 W 18 -5.2 -7.6 6:05 0.5 14:00 8.1 -7.7 -9.2 -5.1 83 62 90 1033.1 1031.3 1036.1 0.3 0.9 4.8 8.0 WSW 19 -2.3 -6.6 1:30 4.6 14:15 11.2 -7.0 -8.6 -4.3 71 42 92 1036.9 1035.9 1038.4 0.0 1.5 6.4 14.5 WSW 20 0.2 -3.0 6:10 5.9 13:25 8.9 -6.4 -8.1 -3.7 62 46 76 1035.6 1033.9 1037.5 0.0 2.2 6.4 14.5 WSW 21 1.3 -1.5 00:00 7.3 13:10 8.8 -6.1 -8.3 -2.6 58 45 71 1031.5 1029.7 1033.9 0.0 1.8 4.8 11.3 W 22 1.0 -2.3 2:10 5.7 13:20 8.1 -4.3 -6.4 -2.1 68 50 78 1030.8 1029.6 1032.0 0.0 0.8 3.2 8.0 WSW 23 1.3 -1.3 6:05 5.2 13:05 6.5 -3.0 -4.4 -1.3 74 52 85 1029.2 1028.0 1030.6 0.0 0.4 3.2 4.8 WSW 24 0.1 -2.4 22:15 5.7 13:30 8.2 -2.9 -4.7 -0.0 81 63 92 1026.4 1024.5 1028.9 0.0 1.4 4.8 9.7 WSW 25 -0.9 -4.6 8:45 4.4 14:00 8.9 -3.7 -6.7 -0.7 81 60 89 1025.2 1023.4 1026.6 0.0 0.7 4.8 11.3 WSW 26 0.9 -1.3 23:25 3.6 12:50 4.8 -1.6 -3.2 -0.5 84 68 92 1027.6 1025.8 1030.6 0.0 0.3 3.2 6.4 ENE 27 -0.4 -2.7 8:10 5.2 13:30 7.9 -4.4 -5.5 -2.1 75 53 86 1032.9 1030.5 1035.5 0.0 1.6 4.8 8.0 WSW 28 -0.3 -3.3 6:40 6.2 13:30 9.5 -6.1 -7.3 -3.6 66 44 80 1034.1 1032.5 1035.5 0.0 1.5 3.2 9.7 WSW 29 -0.4 -3.1 3:20 5.6 13:20 8.7 -7.0 -8.1 -4.8 61 44 71 1028.6 1025.1 1032.7 0.0 1.8 4.8 11.3 W 30 -0.4 -2.8 22:30 4.7 14:00 7.6 -5.2 -6.9 -3.0 71 52 79 1022.6 1020.6 1025.0 0.0 0.9 3.2 6.4 W 31 -1.4 -3.9 7:15 4.8 13:30 8.7 -7.7 -9.0 -5.8 63 42 72 1024.6 1023.3 1025.5 0.0 1.6 4.8 9.7 WSW --------------------------------------------------------------------------------------------------------------------------------------------------------- AVG 0.5 -2.6 5.9 8.5 -3.8 -5.8 -1.2 74 54 85 1023.2 1020.4 1026.2 1.4 5.2 11.0 WSW MIN -5.2 -7.8 -1.2 4.8 -7.7 -9.4 -5.8 53 33 64 1003.5 1000.0 1009.2 0.3 3.2 4.8 MAX 3.8 0.7 10.0 11.2 1.0 -1.1 5.5 86 75 96 1036.9 1035.9 1038.4 2.8 16.1 29.0 SUM 8.6 DECADES (AVG) --------------------------------------------------------------------------------------------------------------------------------------------------------- 1 2.7 -0.4 8.4 8.8 -0.5 -3.0 2.3 81 58 92 1012.1 1008.0 1016.6 1.4 6.1 12.2 2 -1.3 -4.6 4.1 8.7 -6.1 -8.0 -3.4 71 53 83 1028.4 1025.9 1031.0 1.6 5.5 12.1 3 0.1 -2.7 5.3 8.0 -4.7 -6.4 -2.4 71 52 81 1028.5 1026.6 1030.6 1.2 4.1 8.8 --------------------------------------------------------------------------------------------------------------------------------------------------------- NUMBER OF DAYS WITH: Temp Max >= 25.0: 0 Temp Max >= 30.0: 0 Temp Min < 0.0: 26 Temp Max < 0.0: 1 Rain: 6 (> .2 mm) 2 (>= 1 mm) 0 (> 20 mm) Max Rain: 5.8 mm (03/12/2007) PREVAILING WIND DIRECTION (%) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW CALM -------------------------------------------------------------------------------------------------------------------------- 1 0.49 0.24 0.45 0.90 0.87 0.21 0.69 1.01 2.12 4.62 10.35 20.00 12.40 6.22 3.13 0.73 35.59 2 0.17 0.03 0.35 1.15 1.49 0.35 0.10 0.28 0.73 1.91 7.29 23.65 18.78 8.68 3.85 0.35 30.83 3 0.00 0.00 0.00 0.38 0.92 0.25 0.03 0.47 0.73 2.65 5.08 24.18 18.84 3.63 1.36 0.06 41.41 -------------------------------------------------------------------------------------------------------------------------- 0.21 0.09 0.26 0.80 1.09 0.27 0.27 0.58 1.18 3.05 7.49 22.66 16.75 6.09 2.73 0.37 36.12 AVERAGE WIND SPEED N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW ------------------------------------------------------------------------------------------------------------------- 1 1.7 1.8 1.6 1.9 1.8 1.6 1.7 1.8 1.8 1.9 2.5 2.4 2.1 2.1 2.4 2.2 2 1.9 1.6 2.1 2.3 2.1 1.6 1.6 1.8 1.8 2.1 2.5 2.4 2.2 2.4 2.8 2.4 3 0.0 0.0 0.0 1.9 1.8 1.8 1.6 1.8 1.8 2.0 2.3 2.0 1.9 2.1 2.0 1.6 ------------------------------------------------------------------------------------------------------------------- 1.8 1.8 1.8 2.1 1.9 1.7 1.7 1.8 1.8 2.0 2.4 2.2 2.1 2.3 2.5 2.2