MONTHLY CLIMATOLOGICAL REPORT - April 2009 NAME: S. Barbara CITY: Viterbo STATE: Italia ELEV: 359 LAT: 42.43690 LONG: 12.11354 TEMPERATURE (°C) RH (%) PRESSURE (hPa) RAIN (mm) WIND (Km/h) Wind Run(Km) TEMPERATURE REL. HUMIDITY PRESSURE RAIN WIND DOM WIND DAY AVG MIN TIME MAX TIME AVG MIN MAX AVG MIN MAX RATE RAIN AVG GUST DIR RUN ------------------------------------------------------------------------------------------------------------------------------------- 1 12.7 9.9 23:20 16.7 15:20 79 46 91 1009.9 1008.2 1011.7 1.0 1.3 6.6 38.6 NE 157.95 2 11.1 7.2 6:30 16.3 14:30 76 51 93 1014.6 1011.7 1018.5 0.0 0.0 3.3 29.0 SW 80.28 3 12.3 7.9 5:10 18.2 15:10 63 37 86 1018.4 1017.4 1019.4 0.0 0.0 4.9 27.4 ENE 117.76 4 13.6 10.4 7:20 18.9 15:30 62 35 74 1016.8 1015.3 1018.4 0.0 0.0 5.1 25.7 NE 123.15 5 13.6 9.4 2:30 19.5 16:00 65 37 82 1017.3 1015.7 1018.5 0.0 0.0 4.6 30.6 N 110.41 6 14.7 9.8 4:30 20.5 14:20 64 36 87 1015.5 1013.6 1017.3 0.0 0.0 5.7 30.6 SSW 136.39 7 12.6 7.3 7:40 18.4 14:00 76 54 95 1015.6 1014.2 1017.6 0.0 0.0 4.2 29.0 SW 101.73 8 13.2 6.4 6:30 19.2 16:00 66 41 94 1017.1 1016.4 1018.1 0.0 0.0 3.0 17.7 SW 71.08 9 15.1 11.6 7:20 19.9 17:20 56 40 70 1016.3 1014.6 1018.4 0.0 0.0 3.0 16.1 NE 72.68 10 15.4 10.4 7:40 21.1 16:10 53 27 76 1013.2 1011.4 1015.4 0.0 0.0 6.7 35.4 SW 161.42 11 15.1 10.3 4:00 21.2 15:50 49 28 73 1011.6 1010.6 1012.9 0.0 0.0 5.2 30.6 ENE 125.69 12 15.0 9.9 3:50 20.6 17:10 48 28 68 1005.8 1001.9 1011.0 0.0 0.0 5.9 29.0 NE 140.93 13 14.5 11.8 00:00 18.7 15:00 50 35 64 1000.8 998.5 1004.0 0.0 0.0 13.8 41.8 N 332.31 14 14.3 8.6 7:00 20.1 17:40 53 27 75 1006.8 1003.7 1010.6 0.0 0.0 7.9 35.4 N 190.13 15 16.1 10.6 6:10 21.7 13:50 49 27 65 1013.0 1010.5 1015.0 0.0 0.0 5.7 29.0 ENE 135.93 16 14.4 10.1 5:40 19.4 16:00 62 38 90 1014.1 1012.3 1015.8 4.1 2.0 9.1 45.1 NNE 219.47 17 13.5 10.9 00:00 17.6 15:50 66 38 87 1013.6 1012.5 1014.6 0.0 0.0 11.3 35.4 SSW 270.96 18 11.9 7.6 6:50 16.4 14:40 66 45 83 1013.6 1012.7 1014.5 0.0 0.0 2.3 17.7 N 55.09 19 10.7 9.0 23:30 13.5 12:40 84 68 92 1014.1 1012.2 1016.5 6.1 9.4 3.6 20.9 NNE 86.58 20 11.1 5.5 4:50 15.8 16:20 84 58 96 1015.2 1012.4 1016.8 3.8 1.5 4.0 20.9 NNE 96.39 21 12.8 10.9 4:30 16.4 13:50 71 54 87 1009.2 1007.7 1012.4 1.5 0.8 14.4 46.7 N 344.89 22 13.9 11.1 2:40 16.7 17:50 62 48 77 1009.8 1008.1 1012.4 0.0 0.0 10.9 46.7 N 261.74 23 14.2 9.2 00:00 21.0 16:10 61 34 85 1012.3 1010.5 1014.9 0.0 0.3 7.1 41.8 N 169.81 24 11.5 7.5 5:50 16.7 17:00 73 52 86 1016.4 1014.2 1018.5 2.3 1.5 6.9 24.1 NE 164.79 25 14.2 8.7 5:50 21.3 16:50 65 32 85 1018.5 1017.2 1019.9 0.0 0.0 4.9 24.1 NE 118.36 26 15.6 12.0 6:40 18.7 14:20 60 32 86 1014.8 1011.1 1017.4 6.3 1.5 10.2 53.1 N 244.59 27 16.0 10.9 23:20 21.3 11:40 56 33 84 1005.2 999.6 1012.0 10.9 6.9 13.5 64.4 SSE 323.98 28 11.0 9.4 23:20 12.9 13:50 89 80 93 1003.9 999.8 1008.9 12.7 10.9 8.7 37.0 S 208.93 29 12.2 7.1 5:50 17.6 13:30 73 37 96 1009.6 1008.6 1011.1 0.0 0.3 9.4 46.7 SW 224.59 30 11.6 8.4 6:10 16.1 11:30 71 44 86 1010.5 1009.7 1012.6 6.1 1.3 4.5 37.0 NNE 109.02 ------------------------------------------------------------------------------------------------------------------------------------- AVG 13.5 9.3 18.4 65 41 84 1012.5 1010.4 1014.8 6.9 33.6 N MIN 10.7 5.5 12.9 48 27 64 1000.8 998.5 1004.0 2.3 16.1 MAX 16.1 12.0 21.7 89 80 96 1018.5 1017.4 1019.9 12.7 14.4 64.4 SUM 37.6 4957.03 DECADES (AVG) ------------------------------------------------------------------------------------------------------------------------------------- 1 13.4 9.0 18.9 66 40 85 1015.5 1013.8 1017.3 4.7 28.0 2 13.7 9.4 18.5 61 39 79 1010.9 1008.7 1013.2 6.9 30.6 3 13.3 9.5 17.9 68 45 87 1011.0 1008.7 1014.0 9.0 42.2 ------------------------------------------------------------------------------------------------------------------------------------- N.Days TMax >= 25.0: 0 N.Days TMax >= 30.0: 0 N.Days TMin < 0.0: 0 N.Days TMax < 0.0: 0 N.Days Rain: 12 (> .2 mm) 9 (>= 1 mm) 0 (> 20 mm) Max Rain: 10.9 on 28/04/2009 PREVAILING WIND DIRECTION (%) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW CALM -------------------------------------------------------------------------------------------------------------------------- 1 8.89 8.96 13.19 10.83 3.61 0.35 0.90 2.43 3.82 5.83 15.00 3.75 1.67 1.46 2.15 2.22 14.93 2 17.50 17.50 13.13 7.92 1.81 0.76 0.97 2.01 3.06 9.03 10.07 2.08 0.21 0.42 1.53 1.11 10.90 3 24.86 14.10 11.39 6.60 1.18 0.76 4.79 6.81 4.51 4.86 8.61 1.60 0.63 0.35 2.64 1.67 4.65 -------------------------------------------------------------------------------------------------------------------------- 17.08 13.52 12.57 8.45 2.20 0.63 2.22 3.75 3.80 6.57 11.23 2.48 0.83 0.74 2.11 1.67 10.16