MONTHLY CLIMATOLOGICAL REPORT - December 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 8.7 6.3 6:50 13.1 15:00 76 64 84 1030.9 1030.1 1032.5 0.0 0.0 1.8 6.4 14.5 NNE 44.48 2 7.6 4.5 8:10 12.4 14:10 83 72 91 1028.0 1026.2 1030.3 0.0 0.0 1.8 4.8 11.3 NE 43.65 3 8.3 3.6 3:30 12.7 14:20 81 70 91 1023.9 1021.3 1026.2 0.0 0.0 2.8 8.0 14.5 NE 68.40 4 11.4 7.6 0:10 14.4 13:20 85 76 92 1018.9 1017.3 1021.6 0.0 0.0 4.0 11.3 29.0 SSW 95.90 5 12.3 8.4 7:30 18.2 13:50 85 57 96 1018.9 1018.0 1020.3 0.0 0.3 1.4 6.4 14.5 NNE 32.51 6 13.9 11.7 1:20 15.7 14:30 80 72 90 1014.6 1012.4 1018.0 0.0 0.0 10.8 24.1 43.5 S 258.06 7 12.6 8.9 6:10 16.4 14:20 76 56 94 1013.7 1012.5 1015.2 0.0 0.0 3.3 17.7 32.2 S 79.47 8 13.2 10.6 6:30 15.1 13:00 74 59 84 1013.0 1009.3 1014.9 0.0 0.8 12.9 32.2 56.3 S 308.71 9 11.2 9.8 21:20 13.3 2:50 79 70 93 1010.9 1005.3 1018.6 170.2 27.2 13.8 33.8 67.6 S 331.09 10 9.8 7.2 6:10 12.4 13:00 75 65 83 1025.2 1018.6 1029.7 0.0 0.0 3.0 11.3 22.5 S 72.15 11 7.9 5.6 23:20 11.7 14:40 76 62 85 1027.6 1026.0 1029.5 0.0 0.0 2.4 6.4 16.1 NE 57.12 12 6.4 3.7 7:30 10.4 14:10 64 46 78 1025.9 1024.4 1027.1 0.0 0.0 1.9 4.8 16.1 E 46.38 13 5.9 3.0 7:00 10.1 14:30 59 42 75 1027.4 1025.2 1029.8 0.0 0.0 2.9 6.4 19.3 NE 69.37 14 7.4 3.4 5:50 10.7 15:00 58 52 62 1031.1 1029.2 1033.3 0.0 0.0 3.8 9.7 20.9 NE 91.51 15 10.7 7.8 4:30 14.9 14:50 65 56 73 1032.5 1030.9 1033.9 0.0 0.0 3.1 6.4 16.1 NE 74.82 16 10.2 7.8 8:20 12.1 13:10 78 73 82 1029.2 1027.2 1031.0 0.0 0.0 1.9 6.4 11.3 NE 46.59 17 9.1 7.8 8:10 10.8 0:10 91 82 96 1023.5 1018.9 1027.2 4.8 6.9 3.1 6.4 16.1 NNE 74.49 18 9.0 7.2 8:30 11.7 13:10 94 89 96 1014.6 1012.4 1018.9 12.4 11.9 2.7 6.4 16.1 NNE 65.18 19 6.5 4.6 23:50 8.7 13:00 81 71 93 1015.7 1012.7 1020.7 10.7 2.8 9.4 14.5 35.4 NNE 225.97 20 4.6 2.7 23:40 7.6 13:30 73 64 82 1024.7 1020.5 1027.0 0.0 0.0 9.1 14.5 33.8 NNE 218.91 21 4.6 2.5 7:10 8.6 14:20 68 49 83 1025.5 1023.8 1026.6 0.0 0.0 6.3 12.9 27.4 NNE 151.83 22 5.7 3.8 0:40 8.7 13:50 59 45 72 1027.8 1025.9 1029.8 0.0 0.0 11.2 17.7 38.6 NNE 269.10 23 5.5 2.9 5:30 10.2 14:10 60 40 68 1030.6 1029.6 1032.1 0.0 0.0 5.2 8.0 22.5 NNE 123.80 24 6.0 2.7 7:40 11.3 15:00 56 36 69 1027.0 1023.6 1030.2 0.0 0.0 5.7 9.7 24.1 NNE 136.69 25 7.5 4.5 6:00 12.2 13:50 59 50 71 1023.3 1021.8 1025.5 0.0 0.0 7.5 12.9 30.6 NNE 180.84 26 6.4 3.7 7:40 10.7 14:30 62 44 73 1028.5 1025.2 1032.2 0.0 0.0 4.4 9.7 19.3 NNE 105.48 27 5.8 3.2 7:50 10.2 15:00 71 61 82 1032.5 1031.7 1033.8 0.0 0.0 2.4 4.8 14.5 NE 54.49 28 7.5 3.4 7:50 11.7 13:50 75 55 87 1031.1 1029.6 1032.7 0.0 0.0 2.0 8.0 11.3 NE 48.23 29 8.9 6.6 7:10 12.4 14:10 79 63 90 1030.7 1029.1 1033.1 0.0 0.0 1.1 4.8 9.7 S 26.37 30 8.9 5.4 2:40 12.4 14:20 79 63 90 1035.3 1032.7 1037.1 0.0 0.0 0.9 6.4 11.3 S 20.75 31 9.3 7.8 7:00 11.9 14:40 86 79 90 1038.5 1036.9 1040.2 0.0 0.0 1.3 4.8 11.3 S 32.31 -------------------------------------------------------------------------------------------------------------------------------------------- AVG 8.5 5.8 12.0 74 61 84 1025.2 1022.9 1027.7 4.6 10.9 23.5 NNE MIN 4.6 2.5 7.6 56 36 62 1010.9 1005.3 1014.9 0.9 4.8 9.7 MAX 13.9 11.7 18.2 94 89 96 1038.5 1036.9 1040.2 170.2 13.8 33.8 67.6 SUM 49.8 3454.65 DECADES (AVG) -------------------------------------------------------------------------------------------------------------------------------------------- 1 10.9 7.9 14.4 79 66 90 1019.8 1017.1 1022.7 5.6 15.6 30.6 2 7.8 5.4 10.9 74 64 82 1025.2 1022.7 1027.8 4.0 8.2 20.1 3 6.9 4.2 10.9 68 53 80 1030.1 1028.2 1032.1 4.4 9.1 20.0 -------------------------------------------------------------------------------------------------------------------------------------------- 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: 6 (> .2 mm) 4 (>= 1 mm) 1 (> 20 mm) Max Rain: 27.2 on 09/12/2006 PREVAILING WIND DIRECTION (%) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW CALM -------------------------------------------------------------------------------------------------------------------------- 1 2.15 10.90 13.89 3.54 2.15 0.56 0.14 3.82 28.96 8.61 0.56 0.07 0.14 0.00 0.49 0.35 23.68 2 7.23 40.03 30.37 7.71 5.00 0.56 0.00 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.07 0.21 8.69 3 12.90 36.59 13.15 3.62 1.97 0.32 0.19 1.65 7.12 2.41 0.19 0.00 0.06 0.00 0.13 0.25 19.44 -------------------------------------------------------------------------------------------------------------------------- 7.59 29.40 18.95 4.92 3.01 0.47 0.11 1.84 11.90 3.64 0.25 0.02 0.07 0.00 0.22 0.27 17.34 AVERAGE WIND SPEED N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW ------------------------------------------------------------------------------------------------------------------- 1 2.3 3.3 3.1 2.1 2.2 1.6 1.6 4.7 12.6 8.2 2.6 1.6 1.6 0.0 3.0 2.3 2 5.8 6.0 3.0 2.3 2.2 2.0 0.0 6.4 3.2 0.0 0.0 0.0 0.0 0.0 3.2 2.7 3 6.5 7.0 4.0 2.5 1.9 1.9 1.6 1.9 3.0 2.2 1.6 0.0 1.6 0.0 2.4 2.4 ------------------------------------------------------------------------------------------------------------------- 5.9 6.1 3.3 2.3 2.1 1.8 1.6 3.8 10.6 6.8 2.3 1.6 1.6 0.0 2.9 2.4