MONTHLY CLIMATOLOGICAL REPORT - April 2012 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 --------------------------------------------------------------------------------------------------------------------------------------------------- 1 9.0 5.6 4:00 14.9 16:55 9.3 87 63 97 1007.6 1005.7 1011.5 0.0 0.0 2.7 9.7 19.3 ESE 64.98 2 10.2 7.4 23:40 15.2 14:35 7.7 85 61 97 1011.7 1010.8 1013.2 3.3 2.3 5.6 11.3 24.1 E 135.23 3 10.4 7.4 0:05 14.3 17:05 6.8 85 59 98 1010.4 1009.1 1011.3 0.0 1.0 3.1 8.0 22.5 E 75.08 4 11.7 8.8 4:20 16.3 14:30 7.5 78 54 97 1008.4 1006.7 1009.7 0.0 0.0 3.3 12.9 27.4 NE 80.13 5 10.7 9.2 21:55 12.8 16:00 3.6 90 83 96 1007.9 1006.6 1009.4 15.0 3.0 3.0 11.3 22.5 WSW 71.81 6 10.1 8.1 5:10 14.5 13:25 6.4 87 63 97 1009.8 1009.0 1010.8 0.0 0.3 3.7 11.3 25.7 SW 89.15 7 8.6 6.3 23:25 11.2 13:40 4.9 94 75 98 1006.0 1003.3 1010.0 47.5 6.6 5.2 12.9 25.7 SW 123.85 8 5.4 0.3 00:00 12.1 15:20 11.7 92 62 98 1001.4 999.0 1004.9 2.8 2.3 11.7 32.2 49.9 N 280.94 9 2.7 -1.9 6:15 7.5 18:05 9.4 67 43 94 1010.7 1005.1 1013.4 0.0 0.0 16.1 33.8 53.1 N 386.85 10 7.1 3.3 5:15 12.2 14:50 8.9 72 54 97 1012.3 1009.2 1013.9 0.0 0.0 3.4 11.3 25.7 WNW 80.86 11 6.6 5.4 2:05 9.3 18:05 3.9 94 74 99 1004.3 1000.9 1009.2 36.8 11.4 8.6 20.9 38.6 NE 205.86 12 7.7 4.2 6:05 12.1 13:05 7.9 82 63 97 1006.9 1005.4 1008.2 0.0 0.0 3.6 8.0 22.5 ENE 86.12 13 6.9 5.6 23:00 9.5 12:15 3.9 88 66 96 997.4 991.1 1005.4 4.8 8.9 10.6 22.5 35.4 NE 255.59 14 5.5 4.6 23:50 6.1 4:20 1.5 98 93 99 992.8 989.8 997.5 3.8 14.2 11.2 17.7 32.2 N 269.72 15 6.1 4.2 1:35 10.0 12:20 5.8 94 78 99 999.6 997.4 1002.6 5.8 1.8 3.5 11.3 20.9 W 84.18 16 7.3 4.2 6:40 11.5 16:15 7.3 86 68 95 1002.5 1001.3 1004.6 0.0 0.0 5.8 14.5 22.5 NW 139.47 17 7.9 4.9 3:50 11.9 14:40 7.1 77 49 98 1004.9 1003.5 1006.1 0.0 0.0 12.7 20.9 35.4 N 304.36 18 7.9 5.0 6:25 12.5 15:35 7.5 76 59 97 1001.9 999.0 1005.4 5.6 4.1 6.9 16.1 35.4 NNW 165.69 19 7.1 4.0 21:50 11.8 13:50 7.8 91 66 98 999.6 998.5 1000.5 23.9 9.9 4.9 12.9 25.7 WSW 116.67 20 6.2 2.6 3:35 9.4 17:00 6.8 90 74 98 1001.8 998.5 1007.5 24.1 15.2 5.8 19.3 37.0 SW 137.99 21 8.8 5.2 3:15 12.7 16:20 7.6 88 72 98 1011.3 1007.5 1014.1 0.0 0.0 5.2 12.9 29.0 SW 124.87 22 9.2 8.2 7:00 11.3 11:40 3.1 95 84 99 1012.8 1011.9 1013.7 9.9 1.3 8.2 16.1 35.4 W 195.98 23 9.7 6.0 22:45 13.2 16:45 7.2 85 51 99 1011.3 1010.1 1013.3 0.0 0.0 4.2 9.7 24.1 N 100.59 24 7.2 5.8 21:45 9.0 15:00 3.2 98 97 99 1007.5 1006.0 1010.9 13.0 5.6 7.0 17.7 38.6 W 168.01 25 8.6 4.4 4:40 13.6 16:40 9.2 83 58 99 1015.0 1008.6 1018.8 0.0 0.0 3.4 9.7 24.1 SW 82.60 26 10.9 5.4 0:40 16.9 16:35 11.5 77 56 96 1020.2 1018.4 1021.5 0.0 0.0 4.7 8.0 24.1 E 113.79 27 16.4 10.4 5:20 21.7 14:45 11.3 63 45 78 1020.0 1018.6 1021.3 0.0 0.0 3.6 11.3 20.9 E 86.59 28 19.5 16.3 22:00 22.7 14:40 6.4 58 43 69 1016.5 1015.3 1018.6 0.0 0.0 4.0 11.3 19.3 E 95.78 29 14.9 12.7 4:25 17.3 0:10 4.6 63 48 79 1016.9 1014.6 1018.8 0.0 0.0 4.5 12.9 30.6 NE 107.42 30 13.9 12.3 13:00 16.6 18:30 4.2 71 54 87 1016.6 1015.8 1017.2 1.0 0.5 4.3 11.3 25.7 E 103.65 --------------------------------------------------------------------------------------------------------------------------------------------------- AVG 9.1 6.2 13.0 6.8 83 64 95 1008.2 1005.9 1010.8 6.0 14.6 29.1 N MIN 2.7 -1.9 6.1 1.5 58 43 69 992.8 989.8 997.5 2.7 8.0 19.3 MAX 19.5 16.3 22.7 11.7 98 97 99 1020.2 1018.6 1021.5 47.5 16.1 33.8 53.1 SUM 88.4 4333.81 DECADES (AVG) --------------------------------------------------------------------------------------------------------------------------------------------------- 1 8.6 5.5 13.1 7.6 84 62 97 1008.6 1006.5 1010.8 5.8 15.4 29.6 2 6.9 4.5 10.4 6.0 88 69 98 1001.2 998.5 1004.7 7.4 16.4 30.6 3 11.9 8.7 15.5 6.8 78 61 90 1014.8 1012.7 1016.8 4.9 12.1 27.2 --------------------------------------------------------------------------------------------------------------------------------------------------- NUMBER OF DAYS WITH: Temp Max >= 25.0: 0 Temp Max >= 30.0: 0 Temp Min < 0.0: 1 Temp Max < 0.0: 0 Rain: 16 (> .2 mm) 14 (>= 1 mm) 0 (> 20 mm) Max Rain: 15.2 mm (20/04/2012) PREVAILING WIND DIRECTION (%) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW CALM -------------------------------------------------------------------------------------------------------------------------- 1 10.73 4.17 6.98 7.19 8.19 5.24 1.81 1.32 1.01 1.77 9.58 10.17 6.01 3.99 3.92 3.19 14.72 2 12.53 8.06 11.39 6.18 5.83 2.85 1.56 1.25 0.59 1.11 6.11 5.45 8.06 6.70 7.50 8.02 6.81 3 5.07 4.83 7.71 8.09 13.19 6.32 2.47 1.11 1.18 0.90 4.34 9.20 12.33 7.05 5.45 3.37 7.40 -------------------------------------------------------------------------------------------------------------------------- 9.44 5.68 8.69 7.15 9.07 4.80 1.94 1.23 0.93 1.26 6.68 8.28 8.80 5.91 5.63 4.86 9.64 AVERAGE WIND SPEED N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW ------------------------------------------------------------------------------------------------------------------- 1 18.1 8.1 4.7 5.0 4.9 3.4 3.0 2.6 2.4 2.3 5.3 5.8 5.2 3.8 5.7 9.4 2 10.8 8.7 10.1 7.4 6.2 4.5 3.1 2.5 2.6 2.5 6.1 8.1 7.5 6.8 7.7 7.9 3 4.1 4.6 4.9 5.4 4.8 4.1 3.3 3.2 3.0 2.8 4.7 6.8 7.5 6.5 4.5 4.2 ------------------------------------------------------------------------------------------------------------------- 12.4 7.4 7.1 5.8 5.1 3.9 3.2 2.7 2.7 2.5 5.4 6.7 7.0 6.0 6.2 7.4