MONTHLY CLIMATOLOGICAL REPORT - March 2011 NAME: VTSB2 CITY: Viterbo STATE: Italy ELEV: 359 LAT: 42.43726 LONG: 12.11400 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 6.8 3.2 00:00 10.0 12:20 6.8 82 72 91 1010.7 1007.3 1014.8 6.0 9.0 11.6 24.1 41.8 NE 278.36 2 4.1 1.9 7:00 7.3 14:10 5.4 85 72 95 1014.1 1011.3 1016.9 18.8 18.0 12.4 17.7 37.0 NE 298.11 3 6.0 2.5 4:10 9.7 14:20 7.2 90 80 96 1019.5 1016.4 1023.7 27.0 12.4 8.0 20.9 37.0 ENE 192.59 4 6.4 4.0 6:50 10.3 13:50 6.3 85 68 97 1022.1 1020.0 1023.9 0.0 0.4 7.8 12.9 27.4 NE 187.02 5 5.1 4.2 3:50 6.8 13:00 2.7 89 79 96 1015.9 1014.1 1020.0 3.0 4.0 6.2 11.3 22.5 NE 148.79 6 7.3 3.8 6:00 12.4 16:30 8.6 73 45 95 1015.6 1014.4 1018.1 0.0 0.0 4.6 11.3 24.1 NNE 110.54 7 4.1 0.2 00:00 7.4 13:50 7.2 55 36 79 1024.5 1018.1 1030.7 0.0 0.0 16.1 35.4 54.7 NNE 386.51 8 2.9 -1.7 6:40 8.2 15:40 9.8 46 30 61 1030.8 1028.4 1032.1 0.0 0.0 7.7 17.7 37.0 NE 162.31 9 4.5 -2.1 6:50 9.9 14:20 11.9 61 38 76 1025.4 1023.5 1027.6 0.0 0.0 5.5 11.3 22.5 ENE 115.82 10 6.0 0.7 6:40 11.4 14:00 10.7 66 42 80 1024.5 1023.3 1025.6 0.0 0.0 4.5 11.3 22.5 WSW 108.31 11 7.1 2.1 6:20 13.1 15:10 11.1 70 47 84 1023.9 1022.4 1025.4 0.0 0.0 4.6 11.3 20.9 SE 109.67 12 8.3 4.5 1:20 11.4 16:10 6.9 68 42 84 1020.9 1016.9 1023.6 0.0 0.0 7.5 17.7 33.8 SSE 180.79 13 10.3 6.9 9:20 12.0 21:00 5.1 78 43 92 1012.9 1009.3 1017.0 8.6 12.4 14.5 33.8 62.8 S 348.74 14 12.9 11.3 6:30 15.2 16:40 3.9 87 75 97 1017.9 1015.1 1019.6 0.0 0.4 6.3 19.3 38.6 S 151.04 15 14.5 10.8 3:10 18.7 13:30 7.8 70 50 97 1014.2 1007.7 1017.7 16.2 1.2 7.7 25.7 46.7 SSE 185.78 16 11.5 8.9 23:10 15.3 0:30 6.3 93 57 98 1005.0 1002.0 1007.9 24.6 41.0 11.5 43.5 70.8 SSE 274.91 17 9.8 8.4 00:00 11.7 12:30 3.3 92 74 98 1007.1 1004.2 1009.1 78.4 13.6 9.1 19.3 38.6 SSW 211.48 18 10.8 6.8 5:00 15.8 15:30 9.1 80 55 99 1012.2 1008.9 1016.2 0.0 0.0 7.7 16.1 30.6 NNE 185.77 19 11.6 8.1 4:30 15.2 14:30 7.2 61 43 79 1016.6 1015.2 1017.5 145.8 0.4 6.7 12.9 27.4 NNE 160.74 20 7.1 4.2 23:00 9.6 13:50 5.4 66 55 77 1020.0 1017.6 1023.2 0.0 0.0 16.6 29.0 49.9 NNE 398.65 21 5.9 3.3 3:20 9.1 12:00 5.8 66 55 75 1024.8 1022.9 1028.9 0.0 0.0 12.8 24.1 43.5 NNE 308.20 22 8.4 3.5 5:00 15.2 15:00 11.7 61 40 77 1029.9 1028.7 1031.5 0.0 0.0 7.9 12.9 29.0 NE 187.29 23 9.5 4.3 4:30 17.1 15:50 12.8 58 27 77 1031.3 1030.1 1032.9 0.0 0.0 6.9 14.5 22.5 ENE 165.60 24 12.0 7.3 5:20 19.2 14:50 11.9 50 28 71 1031.0 1029.5 1032.6 0.0 0.0 6.0 12.9 22.5 ENE 144.67 25 11.1 7.0 6:50 16.5 13:00 9.5 65 41 86 1025.4 1021.6 1029.4 0.0 0.0 5.9 17.7 33.8 SW 141.66 26 10.7 6.9 2:10 15.4 15:40 8.5 73 52 88 1018.8 1016.4 1021.6 0.0 0.0 5.3 14.5 27.4 SW 127.17 27 11.2 6.9 6:30 16.4 15:30 9.6 77 59 92 1017.6 1016.0 1019.3 0.0 0.0 5.0 14.5 29.0 SW 115.67 28 11.8 8.7 23:20 14.8 17:50 6.1 84 72 94 1012.2 1010.2 1016.2 63.2 13.0 14.9 32.2 51.5 SSW 358.34 29 11.0 6.9 5:30 15.7 16:40 8.7 82 61 98 1014.3 1011.8 1016.6 0.0 0.2 4.7 12.9 25.7 NNE 113.14 30 10.9 6.1 7:10 17.2 14:00 11.1 77 50 92 1016.8 1015.8 1018.8 33.4 7.8 4.2 9.7 17.7 E 99.95 31 13.4 8.4 7:10 19.6 17:20 11.1 57 29 83 1019.9 1018.4 1022.1 0.0 0.0 5.5 11.3 24.1 ENE 132.57 --------------------------------------------------------------------------------------------------------------------------------------------------- AVG 8.8 5.1 13.2 8.1 72 52 87 1019.2 1016.7 1022.0 8.3 18.7 34.6 NE MIN 2.9 -2.1 6.8 2.7 46 27 61 1005.0 1002.0 1007.9 4.2 9.7 17.7 MAX 14.5 11.3 19.6 12.8 93 80 99 1031.3 1030.1 1032.9 145.8 16.6 43.5 70.8 SUM 133.8 6090.19 DECADES (AVG) --------------------------------------------------------------------------------------------------------------------------------------------------- 1 5.3 1.7 9.3 7.7 73 56 87 1020.3 1017.7 1023.3 8.4 17.4 32.7 2 10.4 7.2 13.8 6.6 76 54 91 1015.1 1011.9 1017.7 9.2 22.9 42.0 3 10.5 6.3 16.0 9.7 68 47 85 1022.0 1020.1 1024.5 7.2 16.1 29.7 --------------------------------------------------------------------------------------------------------------------------------------------------- NUMBER OF DAYS WITH: Temp Max >= 25.0: 0 Temp Max >= 30.0: 0 Temp Min < 0.0: 2 Temp Max < 0.0: 0 Rain: 13 (> .2 mm) 10 (>= 1 mm) 1 (> 20 mm) Max Rain: 41.0 mm (16/03/2011) PREVAILING WIND DIRECTION (%) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW CALM -------------------------------------------------------------------------------------------------------------------------- 1 1.71 23.84 35.02 15.44 3.20 0.14 0.50 2.56 3.63 3.27 2.14 4.13 0.43 0.50 0.36 0.93 2.21 2 1.88 15.19 11.78 7.87 4.74 2.37 5.51 12.40 11.92 11.85 5.23 2.72 0.70 0.14 0.49 0.98 4.25 3 4.57 14.71 16.49 10.21 6.72 0.19 2.92 4.12 6.28 8.05 12.24 4.25 0.51 0.06 0.57 1.40 6.72 -------------------------------------------------------------------------------------------------------------------------- 2.78 17.77 20.85 11.12 4.96 0.88 2.99 6.32 7.27 7.77 6.75 3.71 0.54 0.23 0.48 1.11 4.48 AVERAGE WIND SPEED N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW ------------------------------------------------------------------------------------------------------------------- 1 5.2 13.3 8.9 5.9 3.9 2.4 9.7 7.3 3.7 4.4 7.2 7.5 4.3 3.9 3.2 5.1 2 6.6 13.3 7.6 5.0 4.0 4.5 8.9 15.2 11.3 9.8 7.2 5.9 3.4 4.0 3.7 3.7 3 8.2 10.1 6.7 5.5 3.7 3.2 3.3 11.9 7.1 8.0 9.9 9.6 4.8 1.6 5.2 6.1 ------------------------------------------------------------------------------------------------------------------- 7.3 12.4 8.1 5.5 3.9 4.3 7.0 13.4 8.8 8.4 8.9 8.0 4.1 3.7 4.2 5.1