MONTHLY CLIMATOLOGICAL REPORT - April 2006 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 MAX GUST DIR RUN -------------------------------------------------------------------------------------------------------------------------------------------- 1 13.4 7.6 7:30 19.7 15:30 69 45 92 1015.9 1014.4 1017.5 0.0 0.0 2.3 6.4 22.5 NE 55.82 2 13.7 8.3 7:30 19.8 15:10 65 41 88 1012.7 1011.3 1014.7 0.0 0.0 3.6 11.3 22.5 SSW 85.28 3 13.6 8.8 5:00 20.1 15:00 67 47 85 1012.2 1010.2 1013.4 0.0 0.0 2.9 11.3 24.1 S 69.58 4 13.1 7.8 7:20 20.0 17:20 46 17 72 1012.6 1011.4 1014.2 0.0 0.0 3.4 9.7 19.3 NE 80.99 5 12.5 8.3 7:00 15.3 12:10 61 37 81 1006.5 1001.8 1012.2 0.0 0.0 11.8 37.0 67.6 S 283.87 6 13.7 10.0 00:00 19.1 14:30 76 54 88 1003.9 1002.5 1007.2 0.0 0.0 8.7 27.4 56.3 S 207.63 7 10.5 5.7 7:00 15.7 15:30 64 38 86 1009.9 1007.0 1013.1 0.0 0.0 4.8 9.7 22.5 NNE 115.22 8 11.6 6.6 4:40 17.8 15:00 53 35 67 1014.4 1012.6 1016.1 0.0 0.0 3.5 6.4 19.3 SSW 84.67 9 13.0 7.7 6:50 19.0 15:10 57 44 72 1014.8 1012.5 1016.5 0.0 0.0 2.0 8.0 27.4 SE 48.62 10 15.3 11.9 0:10 18.3 16:20 58 36 87 1006.7 1002.8 1012.5 1.8 0.8 14.7 40.2 67.6 S 352.13 11 11.3 7.8 00:00 14.2 14:00 66 43 92 1004.8 1003.3 1007.6 0.0 0.0 9.4 19.3 41.8 S 224.65 12 9.6 4.5 7:20 14.9 14:40 64 42 84 1008.1 1006.4 1009.7 0.0 0.0 2.8 6.4 20.9 N 68.48 13 10.2 5.0 6:20 15.1 17:00 55 27 87 1010.3 1007.5 1013.6 0.0 0.0 5.6 16.1 33.8 NNE 133.89 14 12.7 7.3 7:50 18.0 13:20 45 25 62 1016.3 1013.6 1019.1 0.0 0.0 2.8 6.4 22.5 SW 68.08 15 13.4 6.8 6:40 19.8 16:10 54 27 80 1018.6 1016.0 1020.3 0.0 0.0 5.9 19.3 37.0 S 141.11 16 15.1 10.5 8:00 19.7 16:30 68 44 90 1013.8 1011.8 1016.9 10.7 4.3 4.8 29.0 45.1 S 114.27 17 12.9 9.0 7:40 17.0 16:10 85 62 97 1009.8 1007.3 1013.2 0.0 0.0 2.7 9.7 19.3 NE 64.48 18 12.3 11.2 20:50 15.4 13:20 89 73 95 1003.2 1000.4 1007.7 13.5 20.6 7.1 17.7 33.8 NNE 169.84 19 14.5 10.7 5:50 19.6 15:40 70 49 85 1006.9 1002.6 1011.7 0.0 0.0 7.5 12.9 35.4 NNE 181.08 20 15.0 10.7 6:50 20.6 15:40 61 40 73 1012.6 1011.6 1014.0 0.0 0.0 2.3 6.4 17.7 ENE 56.24 21 14.2 9.8 5:40 19.3 13:50 72 43 87 1014.1 1013.2 1015.5 4.8 1.3 3.0 8.0 20.9 NNE 73.04 22 15.2 10.5 3:20 21.3 15:40 61 31 84 1014.9 1013.9 1015.8 0.0 0.0 3.2 8.0 19.3 SSW 77.49 23 15.2 10.1 2:20 20.8 14:30 62 37 84 1014.8 1014.0 1016.0 0.0 0.0 2.1 6.4 19.3 SSW 49.71 24 16.8 10.4 6:50 23.1 13:30 58 30 86 1015.4 1014.8 1016.5 0.0 0.0 2.7 6.4 17.7 NNE 64.88 25 17.3 12.4 4:40 22.3 15:20 51 32 67 1015.5 1014.7 1016.4 0.0 0.0 2.3 6.4 19.3 NNE 54.29 26 14.6 12.6 7:50 18.0 14:20 73 41 89 1013.9 1012.0 1015.6 3.0 3.0 1.7 9.7 19.3 S 39.80 27 13.5 12.1 6:40 15.6 12:00 85 67 93 1009.7 1007.9 1012.7 1.8 0.8 0.8 6.4 14.5 N 19.69 28 13.1 11.2 4:40 19.2 16:20 86 58 96 1005.8 1003.6 1008.6 2.0 1.0 2.2 8.0 19.3 SSW 53.18 29 12.6 10.2 1:50 16.2 12:30 89 70 96 1003.4 1002.7 1004.6 78.2 17.0 1.4 9.7 22.5 SSW 32.56 30 12.9 9.7 23:20 16.2 15:30 83 57 96 1005.5 1003.3 1009.3 0.0 0.5 2.3 9.7 29.0 SSW 54.70 -------------------------------------------------------------------------------------------------------------------------------------------- AVG 13.4 9.2 18.4 66 43 85 1010.9 1008.9 1013.4 4.3 13.0 28.6 S MIN 9.6 4.5 14.2 45 17 62 1003.2 1000.4 1004.6 0.8 6.4 14.5 MAX 17.3 12.6 23.1 89 73 97 1018.6 1016.0 1020.3 78.2 14.7 40.2 67.6 SUM 49.3 3125.27 DECADES (AVG) -------------------------------------------------------------------------------------------------------------------------------------------- 1 13.0 8.3 18.5 62 39 82 1011.0 1008.6 1013.7 5.8 16.7 34.9 2 12.7 8.3 17.4 66 43 85 1010.4 1008.1 1013.4 5.1 14.3 30.7 3 14.5 10.9 19.2 72 47 88 1011.3 1010.0 1013.1 2.2 7.9 20.1 -------------------------------------------------------------------------------------------------------------------------------------------- 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: 9 (> .2 mm) 6 (>= 1 mm) 1 (> 20 mm) Max Rain: 20.6 on 18/04/2006 PREVAILING WIND DIRECTION (%) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW CALM -------------------------------------------------------------------------------------------------------------------------- 1 6.60 9.38 8.26 3.13 1.94 0.21 1.67 2.78 21.81 10.21 5.56 4.44 5.07 1.18 2.43 1.32 14.03 2 9.80 18.76 8.13 3.61 1.95 0.28 0.14 1.39 12.79 12.02 5.28 3.61 2.64 0.69 3.61 1.67 13.62 3 6.95 9.18 7.65 3.89 1.53 0.56 0.42 0.63 5.01 10.29 6.40 3.96 3.89 1.18 2.23 2.71 33.52 -------------------------------------------------------------------------------------------------------------------------- 7.78 12.44 8.01 3.54 1.81 0.35 0.74 1.60 13.20 10.84 5.74 4.01 3.87 1.02 2.76 1.90 20.38 AVERAGE WIND SPEED N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW ------------------------------------------------------------------------------------------------------------------- 1 4.7 4.6 3.2 2.6 2.7 2.1 2.1 4.3 14.3 5.8 3.9 3.5 3.7 3.0 4.7 2.8 2 6.6 7.9 3.0 2.0 1.7 1.6 2.4 3.5 9.4 6.0 3.9 3.2 3.8 3.1 4.1 2.6 3 2.8 3.8 2.9 2.1 1.8 1.6 1.6 3.9 3.9 3.8 3.2 3.3 3.8 2.7 3.3 2.2 ------------------------------------------------------------------------------------------------------------------- 4.9 6.1 3.0 2.2 2.1 1.7 2.0 4.0 11.4 5.3 3.7 3.4 3.8 2.9 4.1 2.5