MONTHLY CLIMATOLOGICAL REPORT - December 2011 NAME: Nibbio 840 CITY: Viterbo STATE: Italia ELEV: 840 LAT: 42.3637048 LONG: 12.1588718 TEMPERATURE (°C) RH (%) PRESSURE (hPa) RAIN (mm) WIND (Km/h) Wind Run(Km) TEMPERATURE TEMP REL. HUMIDITY PRESSURE RAIN WIND DOM WIND DAY AVG MIN TIME MAX TIME RANGE AVG MIN MAX AVG MIN MAX RATE RAIN AVG MAX GUST DIR RUN --------------------------------------------------------------------------------------------------------------------------------------------------- 7 7.2 5.8 18:35 8.6 14:50 2.8 87 76 95 1019.2 1017.9 1019.7 0.0 0.0 4.6 9.7 22.5 WSW 57.74 8 8.6 6.7 0:35 10.9 12:55 4.2 83 75 96 1022.3 1019.2 1025.0 0.0 0.0 5.0 12.9 20.9 NNW 119.26 9 7.9 6.8 2:00 9.3 13:00 2.5 94 82 98 1023.4 1021.8 1024.7 0.0 0.0 6.6 14.5 35.4 WNW 159.55 10 8.8 8.2 0:05 10.0 14:05 1.8 98 90 98 1019.7 1018.7 1021.8 0.0 0.3 5.0 11.3 25.7 WNW 118.78 11 8.7 7.3 19:20 9.7 13:35 2.3 98 96 99 1019.2 1018.0 1020.3 0.0 0.3 3.0 8.0 22.5 NE 72.07 12 7.9 5.4 23:50 8.7 2:50 3.3 99 98 99 1015.5 1013.3 1018.9 203.2 37.6 6.4 14.5 32.2 W 154.32 13 5.7 4.2 7:25 7.8 12:50 3.7 87 67 98 1018.6 1014.5 1021.8 0.0 0.0 5.3 16.1 29.0 NW 126.87 14 8.0 5.2 1:40 9.6 22:25 4.3 96 83 99 1019.9 1018.7 1021.7 4.8 2.5 7.3 16.1 35.4 W 175.20 15 7.9 5.2 23:40 9.3 0:05 4.1 90 69 99 1017.7 1016.0 1019.2 23.9 2.0 9.5 16.1 38.6 WSW 228.79 16 7.3 4.9 0:20 9.2 23:40 4.3 92 84 98 1010.0 996.6 1019.2 13.2 5.1 13.5 27.4 53.1 W 323.82 17 3.4 -0.1 10:50 9.3 0:10 9.4 75 48 98 1002.0 996.1 1008.7 0.0 0.3 11.5 29.0 62.8 W 276.55 18 1.2 -1.2 23:50 3.6 0:20 4.7 79 46 96 1007.8 1006.3 1008.8 0.0 0.0 7.7 16.1 27.4 E 184.29 19 -1.1 -2.2 00:00 0.9 15:50 3.1 91 79 97 1012.3 1008.0 1016.2 0.0 0.3 16.4 22.5 38.6 N 394.01 20 -0.7 -3.6 5:05 2.0 13:45 5.6 73 37 93 1016.0 1013.3 1018.6 0.0 0.0 10.3 20.9 32.2 N 248.13 21 1.3 -1.9 6:50 4.3 13:00 6.3 60 44 78 1014.7 1012.8 1016.3 0.0 0.0 11.8 20.9 33.8 N 283.92 22 1.2 -0.8 22:25 3.5 13:30 4.3 62 40 85 1019.0 1015.7 1021.4 0.0 0.0 15.2 24.1 37.0 N 364.99 23 4.6 -0.7 0:10 8.7 22:50 9.3 62 43 85 1022.8 1020.8 1024.1 0.0 0.0 15.8 32.2 56.3 N 380.28 24 4.7 1.2 22:35 8.3 0:05 7.2 82 44 97 1015.7 1009.9 1022.5 12.4 8.1 10.0 33.8 54.7 SW 240.55 25 2.7 0.8 21:15 5.7 12:45 4.9 84 71 97 1023.9 1015.6 1030.2 0.0 0.0 24.1 37.0 57.9 NNE 579.43 26 2.4 0.1 5:00 6.1 14:10 6.1 76 53 86 1032.2 1029.3 1034.7 0.0 0.0 17.2 29.0 43.5 NNE 413.90 27 4.9 1.5 5:05 8.4 11:30 6.9 63 41 90 1034.2 1032.6 1035.9 0.0 0.0 5.7 17.7 24.1 E 135.67 28 4.2 2.3 00:00 6.3 14:20 4.1 71 47 93 1029.4 1026.1 1032.6 0.0 0.0 2.1 8.0 12.9 SW 51.00 29 3.7 2.2 0:15 6.5 13:30 4.3 88 78 95 1021.1 1017.5 1026.0 0.0 0.0 1.8 6.4 14.5 SE 43.66 30 2.3 -0.3 00:00 4.6 14:10 4.9 86 74 96 1013.6 1011.0 1017.4 0.0 0.3 7.5 22.5 40.2 N 180.13 31 2.2 -0.9 3:05 5.3 14:10 6.3 51 24 95 1018.6 1013.3 1021.4 0.0 0.5 8.5 20.9 32.2 N 204.17 --------------------------------------------------------------------------------------------------------------------------------------------------- AVG 4.6 2.2 7.1 4.8 81 64 94 1018.7 1015.3 1021.9 9.3 19.5 35.3 N MIN -1.1 -3.6 0.9 1.8 51 24 78 1002.0 996.1 1008.7 1.8 6.4 12.9 MAX 8.8 8.2 10.9 9.4 99 98 99 1034.2 1032.6 1035.9 203.2 24.1 37.0 62.8 SUM 57.1 5517.08 DECADES (AVG) --------------------------------------------------------------------------------------------------------------------------------------------------- 1 8.1 6.9 9.7 2.8 91 81 97 1021.2 1019.4 1022.8 5.3 12.1 26.2 2 4.8 2.5 7.0 4.5 88 71 98 1013.9 1010.1 1017.3 9.1 18.7 37.2 3 3.1 0.3 6.2 5.9 71 51 91 1022.3 1018.6 1025.7 10.9 23.0 37.0 --------------------------------------------------------------------------------------------------------------------------------------------------- NUMBER OF DAYS WITH: Temp Max >= 25.0: 0 Temp Max >= 30.0: 0 Temp Min < 0.0: 9 Temp Max < 0.0: 0 Rain: 11 (> .2 mm) 5 (>= 1 mm) 1 (> 20 mm) Max Rain: 37.6 mm (12/12/2011) PREVAILING WIND DIRECTION (%) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW CALM -------------------------------------------------------------------------------------------------------------------------- 1 9.45 5.71 6.69 2.85 3.35 3.94 3.74 3.35 1.08 1.18 2.26 4.33 9.35 14.57 14.37 11.61 2.17 2 14.27 3.06 5.63 4.17 6.46 5.00 1.63 1.67 0.73 0.87 6.88 10.90 14.97 10.76 8.23 3.89 0.90 3 28.44 17.96 9.38 2.62 3.31 1.33 3.00 1.39 1.14 1.26 4.20 2.87 4.51 3.19 3.44 3.63 8.33 -------------------------------------------------------------------------------------------------------------------------- 19.93 10.12 7.46 3.28 4.60 3.20 2.55 1.78 0.96 1.09 5.01 6.36 9.47 7.91 6.96 4.88 4.42 AVERAGE WIND SPEED N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW ------------------------------------------------------------------------------------------------------------------- 1 4.6 4.6 4.4 4.0 4.6 5.3 4.5 3.7 3.4 3.6 5.2 5.2 7.1 7.3 6.1 5.1 2 14.3 8.4 5.7 5.6 6.3 6.3 3.8 3.6 2.9 4.6 9.2 10.5 10.1 9.5 8.0 9.6 3 17.3 16.5 11.4 10.3 12.6 5.6 2.8 2.9 2.5 2.1 2.7 2.7 3.9 4.1 5.7 8.8 ------------------------------------------------------------------------------------------------------------------- 15.5 14.5 8.8 7.1 8.1 6.0 3.4 3.4 2.8 3.2 6.5 8.4 8.4 7.9 6.9 7.8