MONTHLY CLIMATOLOGICAL REPORT - April 2010 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 11.2 7.6 2:30 14.8 13:40 70 53 85 1014.3 1013.0 1015.5 0.0 0.0 11.8 22.5 41.8 SSW 282.66 2 10.5 6.2 7:20 16.2 13:50 71 35 96 1016.9 1015.0 1019.6 0.0 0.0 5.6 16.1 29.0 WSW 133.84 3 11.2 7.1 6:50 16.6 14:40 57 35 82 1020.3 1019.3 1021.7 0.0 0.0 7.7 19.3 33.8 SW 183.73 4 10.1 7.2 6:10 11.8 22:40 73 49 94 1016.0 1011.3 1019.5 33.2 11.2 11.8 40.2 61.2 SSE 283.74 5 8.7 6.4 23:40 11.7 13:30 84 64 96 1018.9 1011.9 1024.9 8.8 3.4 10.4 25.7 48.3 N 249.41 6 11.2 6.0 1:30 17.6 16:50 61 34 81 1023.7 1021.5 1025.5 0.0 0.0 5.6 14.5 27.4 S 135.32 7 12.7 7.9 7:00 19.7 16:20 59 43 75 1019.6 1017.4 1021.6 0.0 0.0 5.2 16.1 25.7 SW 123.82 8 12.1 7.9 6:40 17.6 15:40 63 40 83 1018.8 1017.4 1020.3 0.0 0.0 5.4 14.5 22.5 NE 129.16 9 13.5 9.1 6:50 19.9 14:40 54 26 70 1021.1 1020.2 1022.6 0.0 0.0 6.9 16.1 30.6 SW 164.62 10 14.0 8.1 3:00 21.2 15:40 56 26 85 1018.6 1013.6 1022.3 0.0 0.0 7.3 17.7 35.4 NE 175.25 11 8.7 3.9 00:00 13.1 0:10 76 47 96 1010.2 1008.3 1013.4 19.8 22.6 10.2 20.9 38.6 N 245.11 12 8.3 3.9 0:20 13.1 14:30 80 65 96 1007.7 1006.9 1008.7 3.2 1.8 8.4 12.9 27.4 NNE 202.70 13 10.4 6.9 6:40 15.9 15:30 77 54 90 1009.6 1007.9 1012.0 0.0 0.0 6.8 14.5 25.7 NE 161.98 14 11.0 6.9 5:20 15.8 15:40 70 45 83 1011.1 1010.2 1011.9 0.0 0.0 6.3 16.1 29.0 SW 152.17 15 12.0 7.7 5:50 18.3 15:50 71 40 90 1010.8 1009.7 1011.7 0.0 0.0 3.7 11.3 19.3 NE 87.89 16 12.6 9.9 7:00 17.3 15:00 69 54 82 1010.8 1009.8 1012.4 0.0 0.0 5.8 12.9 25.7 NE 137.91 17 11.8 8.8 5:40 16.0 12:50 79 61 86 1013.3 1012.0 1015.0 14.6 1.6 5.3 12.9 24.1 NE 126.17 18 13.0 7.1 5:30 19.8 15:40 64 36 90 1013.8 1012.0 1015.3 0.0 0.0 5.9 14.5 32.2 NE 141.19 19 13.0 9.6 6:30 18.7 14:30 69 41 83 1012.2 1010.8 1014.5 23.8 3.2 5.6 22.5 51.5 ENE 134.00 20 13.6 8.6 6:40 20.7 15:20 73 38 93 1015.7 1014.3 1017.0 0.0 0.0 6.2 16.1 27.4 ENE 148.37 21 14.5 9.3 3:20 21.9 15:40 70 40 91 1016.0 1014.8 1017.1 0.0 0.0 6.1 16.1 27.4 SW 146.28 22 14.8 9.8 5:00 21.1 15:20 63 34 90 1013.8 1011.8 1016.0 0.0 0.6 7.0 17.7 30.6 SW 167.14 23 11.6 9.2 7:20 14.6 16:20 92 71 97 1010.4 1009.5 1012.9 7.6 20.6 6.7 14.5 29.0 NE 159.72 24 13.4 11.8 00:00 17.3 13:10 91 74 97 1013.3 1010.9 1016.8 131.0 22.8 5.8 11.3 20.9 NE 138.17 25 16.0 10.6 5:10 22.8 16:00 71 45 90 1018.5 1016.8 1019.8 0.0 0.0 7.3 12.9 22.5 N 175.55 26 17.3 12.4 5:30 22.9 17:20 67 44 81 1018.9 1017.8 1019.7 0.0 0.0 6.7 14.5 25.7 NE 159.87 27 15.4 12.3 6:00 21.3 14:00 82 56 93 1019.6 1017.9 1022.0 50.4 11.8 4.0 16.1 32.2 NE 95.78 28 17.1 11.9 6:40 23.4 16:40 69 40 91 1021.5 1020.2 1023.1 0.0 0.0 6.3 9.7 22.5 NE 151.03 29 17.1 11.1 7:00 23.8 17:20 51 29 66 1019.7 1017.8 1021.7 0.0 0.0 6.5 14.5 25.7 N 156.17 30 17.8 13.6 4:20 23.0 16:30 55 38 83 1017.5 1016.4 1018.5 0.0 0.0 5.0 16.1 27.4 SW 120.21 -------------------------------------------------------------------------------------------------------------------------------------------- AVG 12.8 8.6 18.3 70 45 87 1015.8 1013.9 1017.8 6.8 16.7 30.7 NE MIN 8.3 3.9 11.7 51 26 66 1007.7 1006.9 1008.7 3.7 9.7 19.3 MAX 17.8 13.6 23.8 92 74 97 1023.7 1021.5 1025.5 131.0 11.8 40.2 61.2 SUM 99.6 4868.96 DECADES (AVG) -------------------------------------------------------------------------------------------------------------------------------------------- 1 11.5 7.4 16.7 65 41 85 1018.8 1016.1 1021.4 7.8 20.3 35.6 2 11.4 7.3 16.9 73 48 89 1011.5 1010.2 1013.2 6.4 15.4 30.1 3 15.5 11.2 21.2 71 47 88 1016.9 1015.4 1018.8 6.1 14.3 26.4 -------------------------------------------------------------------------------------------------------------------------------------------- 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: 10 (> .2 mm) 9 (>= 1 mm) 3 (> 20 mm) Max Rain: 22.8 on 24/04/2010 PREVAILING WIND DIRECTION (%) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW CALM -------------------------------------------------------------------------------------------------------------------------- 1 9.51 4.79 11.25 8.40 5.63 1.74 2.64 6.67 6.94 11.04 15.35 5.90 1.46 0.63 2.85 3.33 1.88 2 16.04 10.42 20.49 9.10 4.65 2.15 1.18 2.71 3.82 5.35 9.10 4.72 1.67 0.42 2.22 3.13 2.85 3 15.90 12.29 20.21 7.78 3.68 0.90 2.01 2.50 4.51 3.82 12.15 4.24 1.25 0.28 1.60 2.29 4.58 -------------------------------------------------------------------------------------------------------------------------- 13.82 9.17 17.31 8.43 4.65 1.60 1.94 3.96 5.09 6.74 12.20 4.95 1.46 0.44 2.22 2.92 3.10 AVERAGE WIND SPEED N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW ------------------------------------------------------------------------------------------------------------------- 1 6.5 6.3 5.7 4.9 3.7 2.1 3.9 13.7 7.5 11.2 11.4 9.2 6.3 4.5 6.4 5.2 2 8.5 7.5 6.1 5.4 3.2 2.0 2.7 4.6 4.5 5.8 9.6 8.2 5.1 3.8 7.5 4.8 3 6.5 7.0 6.1 4.9 3.4 1.7 3.7 6.5 4.4 8.0 9.4 7.7 4.6 4.0 4.1 5.9 ------------------------------------------------------------------------------------------------------------------- 7.3 7.1 6.0 5.1 3.4 2.0 3.6 10.1 5.9 9.2 10.3 8.5 5.3 4.2 6.2 5.2