MONTHLY CLIMATOLOGICAL REPORT - May 2010 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 18.6 15.0 00:00 21.6 14:50 6.6 52 45 65 1014.7 1013.8 1015.7 0.0 0.0 10.5 16.1 32.2 SW 116.94 2 15.9 13.6 3:00 19.8 13:00 6.3 65 48 84 1011.6 1009.1 1014.6 0.0 0.5 11.1 25.7 43.5 SSE 265.32 3 16.7 13.8 6:00 20.5 17:00 6.7 76 48 95 1009.2 1008.3 1010.3 86.1 28.4 9.7 19.3 38.6 SW 232.93 4 16.5 13.4 5:40 20.8 15:30 7.4 76 59 92 1005.8 1003.6 1008.4 3.0 2.0 11.7 33.8 54.7 SSE 281.58 5 13.9 11.3 21:50 17.7 9:40 6.4 82 66 92 1002.9 999.9 1005.5 9.9 1.3 8.8 17.7 33.8 SW 210.21 6 10.9 8.8 1:20 15.5 14:30 6.7 82 65 92 1006.1 1004.4 1008.4 185.2 48.8 7.6 20.9 38.6 S 182.94 7 12.3 8.6 6:40 16.6 15:00 8.0 77 58 94 1009.1 1007.2 1011.0 22.4 10.7 9.4 17.7 32.2 SSE 225.45 8 12.2 9.2 5:30 16.1 13:30 6.9 82 57 96 1011.1 1009.4 1014.1 68.6 18.3 4.6 14.5 25.7 S 110.19 9 14.3 9.8 5:50 18.6 17:30 8.8 73 60 86 1013.5 1012.1 1014.3 0.0 0.0 5.9 14.5 30.6 SW 140.52 10 15.9 11.4 5:00 21.4 13:50 10.0 68 53 88 1010.5 1009.2 1012.5 5.1 3.6 10.2 20.9 38.6 S 243.79 11 16.8 13.7 7:30 22.3 14:20 8.6 76 46 92 1008.2 1005.8 1010.8 15.0 17.3 5.1 17.7 29.0 S 121.62 12 15.8 11.8 6:10 19.7 12:10 7.8 81 62 92 1007.8 1006.7 1009.1 0.0 0.3 7.4 16.1 30.6 SW 178.15 13 15.1 12.4 7:40 18.3 12:20 5.8 82 63 94 1007.8 1005.9 1009.9 48.0 8.1 10.3 20.9 38.6 SW 247.55 14 13.7 11.0 00:00 17.3 11:40 6.3 82 63 94 1007.0 1001.1 1009.8 27.4 12.7 7.7 22.5 43.5 S 184.53 15 10.9 9.8 00:00 11.6 11:50 1.7 93 87 95 997.8 993.8 1003.8 58.2 31.5 5.8 14.5 29.0 WSW 132.91 16 11.6 9.6 2:40 15.3 13:30 5.7 87 69 95 1008.7 1003.9 1013.5 7.9 7.9 5.3 11.3 20.9 SSW 127.05 17 13.3 9.6 6:30 18.2 13:20 8.7 81 58 93 1015.0 1013.4 1017.7 34.3 5.1 3.5 14.5 27.4 E 83.51 18 15.4 10.6 5:40 20.2 14:20 9.6 69 51 85 1017.7 1016.5 1018.8 0.0 0.0 6.6 17.7 33.8 SW 158.09 19 13.1 9.8 21:20 18.9 12:40 9.1 81 51 93 1014.8 1012.7 1017.2 3.6 10.2 5.1 20.9 45.1 S 122.75 20 13.8 9.2 5:30 18.5 15:20 9.3 64 41 88 1016.5 1015.6 1018.2 0.0 0.0 12.4 22.5 46.7 NNE 297.68 21 14.6 10.7 5:10 18.3 18:00 7.6 66 56 79 1017.9 1017.1 1018.6 0.0 0.0 11.9 24.1 41.8 NNE 285.31 22 16.8 11.6 6:20 21.8 16:10 10.3 62 46 78 1017.1 1015.3 1018.6 0.0 0.0 8.1 17.7 35.4 NNE 195.12 23 18.2 13.1 3:50 24.7 15:50 11.6 62 39 74 1016.1 1015.1 1016.9 0.0 0.0 7.2 16.1 30.6 ENE 172.48 24 19.0 12.4 5:10 25.7 15:20 13.3 65 36 88 1015.8 1014.4 1016.7 0.0 0.0 5.9 16.1 27.4 SSW 140.42 25 19.5 12.1 5:50 25.6 14:30 13.4 61 35 87 1016.8 1016.1 1017.6 0.0 0.0 5.4 14.5 27.4 SW 130.60 26 20.0 15.0 4:10 24.2 15:00 9.2 51 36 68 1014.8 1013.0 1016.7 0.0 0.0 7.7 16.1 32.2 SW 184.53 27 19.4 15.6 5:40 22.7 17:40 7.1 61 45 87 1010.8 1009.8 1013.0 0.0 0.0 9.3 22.5 38.6 SSW 222.09 28 17.6 14.3 5:50 20.9 16:20 6.6 83 70 92 1013.4 1011.4 1015.6 0.0 0.3 4.0 12.9 24.1 ENE 96.22 29 20.0 13.7 5:20 26.7 15:20 13.0 70 38 93 1015.0 1013.6 1016.0 0.0 0.3 5.3 12.9 25.7 NE 127.53 30 20.2 15.7 23:40 25.2 13:40 9.4 64 41 82 1012.2 1009.6 1014.5 0.0 0.0 6.2 16.1 29.0 SW 148.32 31 18.1 12.8 6:00 23.8 13:00 11.0 73 55 93 1005.4 1002.9 1009.6 0.0 0.0 5.6 16.1 33.8 SW 133.64 --------------------------------------------------------------------------------------------------------------------------------------------------- AVG 15.8 11.9 20.3 8.4 72 53 88 1011.3 1009.4 1013.5 7.6 18.2 34.2 SW MIN 10.9 8.6 11.6 1.7 51 35 65 997.8 993.8 1003.8 3.5 11.3 20.9 MAX 20.2 15.7 26.7 13.4 93 87 96 1017.9 1017.1 1018.8 185.2 12.4 33.8 54.7 SUM 207.0 5499.97 DECADES (AVG) --------------------------------------------------------------------------------------------------------------------------------------------------- 1 14.7 11.5 18.9 7.4 73 56 88 1009.4 1007.7 1011.5 8.9 20.1 36.9 2 13.9 10.8 18.0 7.3 79 59 92 1010.1 1007.5 1012.9 6.9 17.9 34.4 3 18.5 13.4 23.6 10.2 65 45 84 1014.1 1012.6 1015.8 7.0 16.8 31.5 --------------------------------------------------------------------------------------------------------------------------------------------------- NUMBER OF DAYS WITH: Temp Max >= 25.0: 4 Temp Max >= 30.0: 0 Temp Min < 0.0: 0 Temp Max < 0.0: 0 Rain: 18 (> .2 mm) 14 (>= 1 mm) 3 (> 20 mm) Max Rain: 48.8 mm (06/05/2010) PREVAILING WIND DIRECTION (%) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW CALM -------------------------------------------------------------------------------------------------------------------------- 1 1.69 2.42 2.93 3.67 2.13 1.32 3.45 14.53 17.90 14.16 23.99 3.01 0.95 0.81 1.61 0.88 4.55 2 5.02 8.16 6.97 6.14 4.39 0.70 1.53 4.18 12.06 12.06 16.74 6.62 1.95 0.98 3.21 1.39 7.88 3 6.57 15.72 9.47 9.72 6.38 1.70 1.07 5.49 4.61 10.42 15.03 4.17 0.95 0.25 1.70 1.64 5.11 -------------------------------------------------------------------------------------------------------------------------- 4.54 9.11 6.62 6.67 4.41 1.26 1.96 7.87 11.18 12.12 18.37 4.61 1.28 0.66 2.17 1.32 5.84 AVERAGE WIND SPEED N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW ------------------------------------------------------------------------------------------------------------------- 1 2.4 4.7 4.2 3.9 3.8 3.9 8.8 13.0 10.8 9.6 10.2 6.8 3.6 2.9 5.0 3.0 2 8.2 10.7 5.0 4.6 2.2 1.9 3.7 7.4 7.8 8.3 10.0 8.6 4.6 3.3 5.3 3.1 3 8.7 9.7 5.1 4.6 3.6 2.0 2.7 7.3 6.8 9.0 9.6 8.2 4.6 2.8 5.3 4.1 ------------------------------------------------------------------------------------------------------------------- 7.8 9.6 4.9 4.5 3.2 2.6 6.3 10.6 9.2 9.0 10.0 8.1 4.4 3.1 5.2 3.5