MONTHLY CLIMATOLOGICAL REPORT - April 2008 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 14.0 8.8 7:30 20.3 15:50 49 22 78 1013.8 1012.2 1016.2 0.0 0.0 4.2 12.9 25.7 N 100.82 2 13.6 9.2 00:00 18.6 13:50 44 30 67 1014.7 1012.1 1017.4 0.0 0.0 3.4 11.3 30.6 NNE 80.87 3 9.3 5.9 6:50 15.1 14:10 55 27 71 1012.2 1010.5 1013.3 0.0 0.0 7.0 20.9 43.5 NNE 168.49 4 8.1 6.0 7:20 11.4 16:00 63 50 72 1013.3 1011.5 1015.1 0.0 0.0 12.4 20.9 41.8 NNE 298.29 5 9.6 4.7 7:20 14.4 16:40 53 30 73 1010.6 1007.0 1014.8 0.0 0.0 5.0 11.3 30.6 N 118.84 6 10.5 6.6 6:20 14.4 13:20 64 45 78 1004.7 1003.5 1007.1 0.0 0.0 8.7 19.3 43.5 S 208.71 7 13.5 10.4 6:50 17.6 15:40 64 46 76 1004.2 1002.2 1005.9 0.0 0.0 13.7 27.4 56.3 S 329.11 8 13.3 11.7 23:50 15.8 14:20 75 49 94 1004.3 1003.1 1005.9 72.1 17.5 9.9 38.6 57.9 S 237.69 9 12.8 8.8 7:30 16.7 15:20 77 54 94 1005.8 1003.7 1007.3 0.0 0.8 5.9 30.6 49.9 SSW 142.40 10 16.5 13.1 0:10 21.0 13:30 65 44 80 1003.5 1002.8 1004.9 0.0 0.0 10.2 24.1 43.5 S 245.76 11 15.4 13.1 23:10 17.7 14:00 67 54 79 1005.5 1003.7 1007.9 1.0 1.0 16.1 29.0 54.7 S 385.74 12 12.1 9.3 00:00 13.8 12:00 74 52 88 1009.1 1006.3 1014.4 37.3 2.0 10.5 17.7 41.8 SSW 252.73 13 11.2 5.3 6:30 16.1 13:30 68 46 91 1016.8 1014.4 1018.9 0.0 0.0 2.4 8.0 24.1 WSW 58.78 14 10.4 5.6 6:30 16.4 13:20 70 34 95 1016.3 1013.0 1018.9 60.7 7.9 3.9 11.3 32.2 NNE 92.75 15 8.7 5.8 4:50 12.7 11:10 74 53 87 1012.5 1010.4 1016.5 6.6 2.3 3.0 11.3 33.8 S 72.97 16 10.5 3.9 6:40 16.4 13:50 63 32 88 1016.4 1014.3 1017.5 0.0 0.0 4.4 20.9 35.4 SSW 105.38 17 11.7 9.0 4:50 15.1 15:40 70 59 79 1008.2 1003.8 1014.3 0.0 0.8 12.8 27.4 48.3 S 307.70 18 13.4 9.3 5:10 17.1 16:20 71 48 89 1003.2 1000.5 1004.9 20.1 3.8 14.0 37.0 57.9 S 336.34 19 15.5 11.7 23:50 19.4 15:30 61 29 87 1005.6 1001.6 1008.0 7.1 1.0 11.0 35.4 59.5 SSW 262.75 20 16.0 10.2 6:00 22.6 15:40 44 27 66 1006.8 1002.1 1008.3 0.0 0.0 2.2 8.0 22.5 SSW 53.94 21 13.8 11.7 00:00 17.2 15:00 66 40 87 1002.8 999.1 1006.0 18.8 1.5 5.7 12.9 37.0 SSW 137.36 22 12.7 10.8 6:30 15.9 16:10 76 57 91 1005.1 1003.3 1009.3 0.0 0.0 6.9 16.1 37.0 SSW 166.21 23 13.3 5.7 6:30 19.9 15:30 68 36 94 1014.3 1009.3 1018.9 0.0 0.0 2.4 6.4 19.3 NNE 58.62 24 12.8 7.6 7:20 20.0 15:10 78 44 92 1020.6 1018.4 1023.2 85.6 5.8 1.7 14.5 22.5 NNE 40.91 25 14.4 9.8 3:50 21.4 15:30 56 28 87 1022.7 1020.5 1024.6 0.0 0.0 2.9 8.0 24.1 N 69.98 26 12.8 9.1 5:20 16.5 15:20 53 35 83 1021.5 1020.7 1022.6 0.0 0.0 9.4 22.5 45.1 NNE 225.04 27 13.5 8.4 4:20 19.1 17:20 48 28 67 1021.1 1018.7 1023.0 0.0 0.0 4.4 11.3 25.7 NNE 106.68 28 14.5 8.4 6:40 20.4 14:30 50 28 69 1016.0 1012.7 1019.5 0.0 0.0 2.6 6.4 20.9 SSW 63.75 29 11.3 9.4 00:00 13.1 15:30 75 53 89 1009.1 1007.7 1012.7 5.6 4.8 2.5 16.1 30.6 S 60.17 30 13.7 8.3 5:20 19.0 17:00 68 43 89 1009.3 1008.1 1011.5 0.0 0.0 4.4 17.7 29.0 SSW 106.48 -------------------------------------------------------------------------------------------------------------------------------------------- AVG 12.6 8.6 17.2 64 41 83 1011.0 1008.6 1013.6 6.8 18.5 37.5 S MIN 8.1 3.9 11.4 44 22 66 1002.8 999.1 1004.9 1.7 6.4 19.3 MAX 16.5 13.1 22.6 78 59 95 1022.7 1020.7 1024.6 85.6 16.1 38.6 59.5 SUM 49.3 4895.26 DECADES (AVG) -------------------------------------------------------------------------------------------------------------------------------------------- 1 12.1 8.5 16.5 61 40 78 1008.7 1006.9 1010.8 8.0 21.7 42.3 2 12.5 8.3 16.7 66 43 85 1010.0 1007.0 1013.0 8.0 20.6 41.0 3 13.3 8.9 18.2 64 39 85 1014.3 1011.8 1017.1 4.3 13.2 29.1 -------------------------------------------------------------------------------------------------------------------------------------------- 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: 12 (> .2 mm) 10 (>= 1 mm) 0 (> 20 mm) Max Rain: 17.5 on 08/04/2008 PREVAILING WIND DIRECTION (%) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW CALM -------------------------------------------------------------------------------------------------------------------------- 1 14.86 19.38 2.92 1.53 0.83 0.00 0.00 0.28 26.67 16.11 3.33 1.25 0.83 0.28 2.50 1.60 7.64 2 2.50 4.86 1.39 0.28 0.21 0.07 0.35 1.88 29.51 26.88 4.72 4.31 4.51 1.11 1.88 1.04 14.51 3 10.35 14.51 3.47 1.46 2.36 0.42 0.14 1.25 7.43 18.61 5.69 2.71 4.10 1.81 3.68 3.06 18.96 -------------------------------------------------------------------------------------------------------------------------- 9.24 12.92 2.59 1.09 1.13 0.16 0.16 1.13 21.20 20.53 4.58 2.75 3.15 1.06 2.69 1.90 13.70 AVERAGE WIND SPEED N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW ------------------------------------------------------------------------------------------------------------------- 1 7.4 8.6 2.8 2.3 1.7 0.0 0.0 2.8 13.4 7.3 3.6 2.8 2.7 2.0 6.3 2.7 2 2.8 3.4 2.4 2.4 1.6 1.6 2.3 4.3 14.4 9.5 6.5 4.4 4.7 5.7 3.2 3.1 3 6.6 6.2 2.6 2.5 2.5 2.1 3.2 2.9 7.4 6.3 4.8 3.7 3.7 2.8 3.6 2.3 ------------------------------------------------------------------------------------------------------------------- 6.7 7.1 2.6 2.4 2.2 2.1 2.5 3.6 13.2 8.0 5.1 3.9 4.1 3.7 4.4 2.6