MONTHLY CLIMATOLOGICAL REPORT - April 2012 NAME: Viterbo S. Barbara CITY: Viterbo STATE: Italy ELEV: 359 LAT: 42.4369 LONG: 12.1135 TEMPERATURE (°C) RH (%) PRESSURE (hPa) RAIN (mm) WIND (Km/h) Wind Run(Km) TEMPERATURE TEMP WIND CHILL REL. HUMIDITY PRESSURE RAIN WIND DOM WIND DAY AVG MIN TIME MAX TIME RANGE AVG MIN MAX AVG MIN MAX AVG MIN MAX RATE RAIN AVG MAX GUST DIR RUN ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 1 12.4 6.2 6:50 19.7 17:30 13.5 12.3 5.4 19.6 77 47 96 1006.8 1005.4 1010.3 0.0 0.0 3.7 12.9 24.1 NE 89.32 2 13.9 9.1 4:40 19.8 14:20 10.7 13.9 9.1 19.6 73 43 93 1010.7 1009.7 1012.1 5.2 1.8 6.0 17.7 30.6 N 143.27 3 13.8 10.8 2:20 18.4 17:20 7.6 13.8 10.9 18.4 80 51 95 1009.3 1007.8 1010.3 1.2 1.2 2.3 12.9 22.5 NNW 55.02 4 14.8 10.1 8:00 20.6 16:40 10.6 14.8 10.2 20.4 72 42 92 1007.4 1005.3 1008.6 0.0 0.0 4.4 17.7 29.0 WSW 104.97 5 14.4 11.9 6:10 17.7 12:30 5.7 14.4 12.0 17.6 78 67 92 1007.0 1005.5 1008.5 134.0 8.0 5.3 17.7 30.6 SW 127.14 6 13.8 11.0 3:00 19.1 14:10 8.1 13.8 11.0 18.9 80 53 95 1009.0 1008.4 1010.0 0.0 0.0 6.2 19.3 38.6 SW 148.32 7 12.6 10.3 23:40 16.4 13:50 6.2 12.6 10.3 16.3 84 62 94 1005.1 1002.3 1008.8 46.4 6.0 6.8 19.3 32.2 SW 163.24 8 9.4 4.9 17:50 16.6 13:50 11.7 8.0 0.9 16.0 80 44 92 1001.1 997.7 1005.5 2.6 1.8 10.4 25.7 43.5 N 249.17 9 7.0 2.5 7:20 12.4 18:10 9.9 5.1 -2.1 12.3 55 36 74 1010.0 1005.8 1011.5 0.0 0.0 10.3 22.5 38.6 NNE 246.19 10 10.3 4.3 7:00 16.2 15:20 11.9 10.3 4.3 16.0 65 43 83 1010.9 1008.8 1012.5 0.0 0.0 6.0 16.1 32.2 SW 143.57 11 11.2 9.4 23:20 14.9 18:10 5.5 11.2 6.8 14.8 78 53 94 1003.3 1000.3 1008.5 25.2 3.2 14.9 35.4 57.9 S 358.40 12 11.8 7.0 6:50 16.7 13:10 9.7 11.8 7.1 16.6 66 43 87 1005.9 1004.5 1007.0 0.0 0.0 6.4 17.7 33.8 SW 152.57 13 9.9 8.1 2:50 12.2 13:20 4.1 9.7 7.0 12.2 87 73 93 997.2 991.1 1004.8 1.4 4.4 5.0 9.7 20.9 NE 120.02 14 9.1 8.2 23:40 9.8 16:00 1.6 8.5 6.9 9.6 91 88 95 992.7 989.4 997.3 5.2 15.2 6.1 11.3 24.1 NNE 145.76 15 10.3 7.9 2:40 15.1 13:20 7.2 10.0 6.5 14.9 81 50 96 998.8 997.1 1002.0 10.8 6.8 6.3 17.7 29.0 SSW 151.00 16 10.9 6.8 6:50 15.7 17:00 8.9 10.9 6.9 15.7 78 54 96 1001.8 1000.2 1004.1 0.0 0.0 3.5 12.9 22.5 N 84.44 17 11.7 8.2 4:30 16.2 17:10 7.9 11.5 6.6 16.1 66 42 90 1004.4 1003.3 1005.8 0.0 0.0 8.7 20.9 37.0 N 209.77 18 11.5 8.2 6:40 16.9 15:00 8.7 11.3 6.8 16.6 68 49 92 1001.4 998.7 1004.5 0.0 1.2 9.0 24.1 41.8 ESE 215.13 19 11.0 7.6 7:00 15.6 12:50 8.0 10.6 5.7 15.4 80 49 96 999.2 998.2 999.9 55.4 8.6 9.6 27.4 45.1 SW 230.43 20 10.2 6.2 7:20 14.6 17:40 8.4 9.8 4.7 14.4 80 52 95 1001.2 998.1 1006.5 38.2 9.8 8.7 17.7 48.3 SSW 207.83 21 12.9 9.2 3:50 16.4 14:00 7.2 12.6 8.2 16.3 75 57 91 1010.2 1006.5 1012.9 0.0 0.0 12.4 20.9 40.2 SSW 298.71 22 13.4 11.8 5:10 15.7 12:20 3.9 13.4 11.8 15.5 82 67 92 1012.1 1011.4 1012.8 8.8 1.8 15.8 25.7 48.3 SSW 379.52 23 13.7 10.7 21:40 17.3 13:50 6.6 13.7 10.8 17.2 69 47 90 1010.6 1009.5 1011.8 0.0 0.0 11.8 17.7 37.0 SW 282.97 24 11.6 9.8 22:00 13.9 12:40 4.1 11.5 8.0 13.9 83 73 95 1007.2 1005.9 1010.4 5.8 2.4 16.0 25.7 53.1 S 384.12 25 11.9 6.6 6:40 17.8 14:10 11.2 11.9 6.6 17.6 74 49 95 1014.0 1007.7 1018.1 0.0 0.0 6.4 20.9 33.8 ENE 152.62 26 14.2 7.6 6:20 21.4 15:10 13.8 14.2 7.7 20.9 70 44 92 1019.1 1017.7 1020.5 0.0 0.0 4.5 14.5 29.0 WSW 108.16 27 18.0 11.5 5:50 26.1 15:20 14.6 18.0 11.6 25.8 62 43 78 1019.0 1017.6 1020.2 0.0 0.0 3.9 11.3 24.1 WSW 92.73 28 20.9 15.0 6:00 26.7 13:40 11.7 20.9 15.1 26.7 61 41 75 1016.2 1015.4 1017.6 0.0 0.0 4.2 12.9 27.4 NE 101.75 29 18.8 15.4 00:00 21.4 10:40 6.1 18.8 15.4 21.2 57 43 68 1017.2 1015.3 1019.5 0.0 0.0 7.1 19.3 35.4 S 171.23 30 16.9 13.0 6:20 21.8 17:10 8.8 16.9 13.1 21.7 70 57 86 1016.2 1015.1 1016.9 0.0 0.0 3.6 14.5 27.4 WSW 85.82 ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- AVG 12.8 9.0 17.4 8.5 12.5 8.2 17.3 74 52 90 1007.5 1005.3 1010.0 7.5 18.7 34.6 SW MIN 7.0 2.5 9.8 1.6 5.1 -2.1 9.6 55 36 68 992.7 989.4 997.3 2.3 9.7 20.9 MAX 20.9 15.4 26.7 14.6 20.9 15.4 26.7 91 88 96 1019.1 1017.7 1020.5 134.0 16.0 35.4 57.9 SUM 72.2 5403.19 DECADES (AVG) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 1 12.2 8.1 17.7 9.6 11.9 7.2 17.5 74 49 91 1007.7 1005.7 1009.8 6.1 18.2 32.2 2 10.8 7.8 14.8 7.0 10.5 6.5 14.6 78 55 93 1000.6 998.1 1004.0 7.8 19.5 36.0 3 15.2 11.1 19.9 8.8 15.2 10.8 19.7 70 52 86 1014.2 1012.2 1016.0 8.6 18.3 35.6 ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- NUMBER OF DAYS WITH: Temp Max >= 25.0: 2 Temp Max >= 30.0: 0 Temp Min < 0.0: 0 Temp Max < 0.0: 0 Rain: 14 (> .2 mm) 14 (>= 1 mm) 0 (> 20 mm) Max Rain: 15.2 mm (14/04/2012) PREVAILING WIND DIRECTION (%) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW CALM -------------------------------------------------------------------------------------------------------------------------- 1 9.44 7.92 8.06 5.28 1.53 0.90 1.46 1.18 5.00 9.72 14.72 10.97 1.04 0.42 0.83 1.81 19.72 2 9.31 8.13 11.60 5.49 1.04 1.81 1.18 5.42 7.92 13.61 13.19 5.56 1.39 0.49 0.83 2.78 10.28 3 1.74 1.88 5.69 8.61 1.88 0.49 1.67 2.71 11.46 18.82 17.08 14.03 0.83 0.63 0.28 1.18 11.04 -------------------------------------------------------------------------------------------------------------------------- 6.83 5.97 8.45 6.46 1.48 1.06 1.44 3.10 8.13 14.05 15.00 10.19 1.09 0.51 0.65 1.92 13.68 AVERAGE WIND SPEED N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW ------------------------------------------------------------------------------------------------------------------- 1 8.8 11.5 4.4 2.6 2.6 2.5 3.5 6.2 7.0 8.3 9.3 9.5 3.5 3.2 3.5 3.4 2 8.3 7.4 5.5 3.5 2.7 2.2 4.4 13.4 12.1 11.3 11.0 9.6 3.2 4.4 3.6 6.7 3 3.1 3.5 4.5 3.5 3.0 2.1 2.1 13.0 12.7 12.7 13.1 9.0 4.2 2.7 2.4 2.8 ------------------------------------------------------------------------------------------------------------------- 8.1 8.8 5.0 3.3 2.8 2.3 3.2 12.4 11.4 11.2 11.3 9.3 3.6 3.4 3.4 4.9