MONTHLY CLIMATOLOGICAL REPORT - December 2021 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 9.3 2.8 0:10 12.6 13:00 9.7 79 59 90 1014.3 1007.6 1020.2 38.0 6.6 14.1 24.1 41.8 SSW 339.07 2 9.8 5.7 23:50 12.4 11:10 6.7 89 81 91 1000.3 996.1 1007.5 76.8 13.2 13.9 27.4 46.7 SSW 333.43 3 6.5 4.4 23:30 10.4 13:40 6.1 85 73 91 1005.6 999.2 1012.4 0.0 0.2 10.2 20.9 35.4 ENE 245.63 4 7.5 2.7 4:00 11.7 23:10 9.0 78 56 90 1010.9 1005.9 1013.7 1.8 1.4 8.9 24.1 46.7 S 212.67 5 9.0 4.5 22:40 12.3 9:30 7.8 80 46 90 1002.3 1000.5 1005.8 32.0 2.0 5.3 19.3 33.8 SSW 127.73 6 5.0 3.6 00:00 7.7 15:00 4.2 77 67 85 1004.1 1000.1 1010.0 0.0 0.0 12.7 27.4 46.7 NNE 304.14 7 4.3 0.4 23:20 9.6 14:50 9.2 63 43 81 1011.9 1009.9 1014.0 0.0 0.0 2.5 14.5 22.5 NNE 60.32 8 7.0 0.3 4:30 11.2 18:10 10.9 79 60 90 1005.3 999.4 1013.0 74.4 8.0 19.0 40.2 62.8 SSE 456.81 9 5.7 1.7 00:00 9.4 0:10 7.7 87 77 91 1001.2 998.6 1005.3 33.0 3.6 3.7 24.1 45.1 SSW 88.52 10 3.2 0.2 7:30 6.6 14:00 6.4 89 80 91 1000.8 992.1 1006.5 18.2 13.2 6.7 25.7 51.5 SSE 160.68 11 5.1 3.2 4:40 7.1 13:10 3.9 80 69 91 1001.0 992.1 1011.7 2.8 3.4 16.2 27.4 56.3 NNE 388.71 12 5.4 3.4 8:20 8.7 13:50 5.3 67 53 79 1019.1 1011.7 1024.2 0.0 0.0 14.7 32.2 51.5 NNE 352.13 13 6.7 2.0 5:20 12.6 13:50 10.6 61 44 81 1024.3 1023.5 1025.2 0.0 0.0 4.2 12.9 20.9 NE 100.72 14 9.4 7.0 5:20 13.9 13:40 6.9 64 51 77 1023.2 1022.1 1024.2 0.0 0.0 8.6 14.5 25.7 ENE 206.22 15 8.4 5.8 00:00 12.2 13:30 6.4 69 59 83 1024.6 1022.7 1026.2 0.0 0.0 7.6 12.9 22.5 ENE 181.24 16 7.2 4.3 23:30 11.3 13:40 6.9 77 62 85 1026.6 1025.5 1028.8 0.0 0.0 7.9 16.1 25.7 ENE 188.58 17 7.3 4.4 0:50 12.3 13:30 7.9 74 60 84 1027.9 1026.5 1030.1 0.0 0.0 6.0 11.3 22.5 ENE 143.11 18 7.2 3.3 23:40 11.4 13:20 8.1 54 39 72 1027.6 1026.3 1028.7 0.0 0.0 11.7 32.2 56.3 NNE 280.52 19 6.9 3.3 0:10 13.6 13:30 10.3 54 31 72 1023.9 1019.9 1028.2 0.0 0.0 4.4 12.9 20.9 ENE 106.23 20 7.0 4.3 8:20 9.9 14:50 5.7 82 67 89 1018.5 1017.4 1020.0 0.0 0.0 0.2 4.8 12.9 SE 4.85 21 6.4 3.7 4:30 9.6 14:40 5.9 84 74 90 1021.1 1019.8 1022.4 0.0 0.0 0.4 6.4 16.1 ESE 9.13 22 6.8 4.6 6:40 11.2 13:40 6.6 85 70 90 1022.2 1020.9 1024.1 0.0 0.2 0.9 6.4 14.5 E 21.82 23 6.4 3.1 5:10 10.3 14:10 7.2 88 80 90 1022.7 1021.3 1024.1 0.0 0.4 2.2 16.1 29.0 E 52.88 24 11.0 9.7 1:00 12.1 23:20 2.4 89 85 90 1017.2 1013.3 1021.1 1.8 1.4 16.2 20.9 40.2 SSW 387.99 25 12.1 11.2 1:20 12.8 17:10 1.6 89 84 90 1009.1 1006.9 1013.3 77.8 25.4 18.5 27.4 54.7 S 443.13 26 10.3 6.5 23:30 12.1 0:10 5.6 90 87 91 1007.0 1005.8 1007.9 103.8 29.2 8.7 24.1 43.5 SSW 209.87 27 9.4 5.4 2:20 12.5 12:10 7.1 89 82 92 1008.1 1006.4 1009.8 5.8 2.8 1.8 14.5 22.5 SSW 42.36 28 9.6 7.3 23:10 11.3 12:30 4.0 90 86 91 1008.3 1006.0 1009.3 2.0 1.4 0.9 9.7 19.3 SSW 21.72 29 11.0 8.1 0:10 14.8 14:20 6.8 89 81 92 1009.8 1007.9 1012.8 0.0 0.2 0.7 8.0 17.7 NE 17.71 30 11.7 8.5 4:50 16.2 14:00 7.7 80 64 91 1017.4 1012.8 1022.6 0.0 0.2 2.7 9.7 20.9 NE 63.77 31 11.7 7.9 22:50 18.2 13:30 10.3 72 47 87 1024.5 1022.6 1026.0 0.0 0.0 3.5 9.7 16.1 ENE 84.40 --------------------------------------------------------------------------------------------------------------------------------------------------- AVG 7.9 4.6 11.6 6.9 78 65 87 1014.2 1011.0 1017.7 7.6 18.6 33.6 ENE MIN 3.2 0.2 6.6 1.6 54 31 72 1000.3 992.1 1005.3 0.2 4.8 12.9 MAX 12.1 11.2 18.2 10.9 90 87 92 1027.9 1026.5 1030.1 103.8 19.0 40.2 62.8 SUM 112.8 5636.09 DECADES (AVG) --------------------------------------------------------------------------------------------------------------------------------------------------- 1 6.7 2.6 10.4 7.8 81 64 89 1005.7 1000.9 1010.8 9.7 24.8 43.3 2 7.0 4.1 11.3 7.2 68 54 81 1021.7 1018.8 1024.7 8.1 17.7 31.5 3 9.7 6.9 12.8 5.9 86 76 90 1015.2 1013.1 1017.6 5.1 13.9 26.8 --------------------------------------------------------------------------------------------------------------------------------------------------- NUMBER OF DAYS WITH: Temp Max >= 25.0: 0 Temp Max >= 30.0: 0 Temp Min < 0.0: 0 Temp Max < 0.0: 0 Rain: 14 (> .2 mm) 13 (>= 1 mm) 2 (> 20 mm) Max Rain: 29.2 mm (26/12/2021) PREVAILING WIND DIRECTION (%) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW CALM -------------------------------------------------------------------------------------------------------------------------- 1 0.42 10.63 7.01 8.68 0.63 0.14 2.99 10.00 6.67 16.60 3.54 1.32 0.83 0.42 0.90 0.76 28.47 2 1.04 22.64 20.56 26.81 6.74 0.35 0.49 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21.32 3 0.63 0.06 3.54 6.50 7.01 1.45 0.19 0.69 6.94 19.44 1.52 0.51 0.32 0.06 0.00 0.13 51.01 -------------------------------------------------------------------------------------------------------------------------- 0.69 10.75 10.15 13.75 4.86 0.67 1.19 3.49 4.61 12.25 1.68 0.60 0.38 0.16 0.29 0.29 34.16 AVERAGE WIND SPEED N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW ------------------------------------------------------------------------------------------------------------------- 1 5.1 14.0 10.1 6.4 5.5 5.6 8.7 19.6 12.7 17.3 17.4 11.4 4.6 5.9 8.5 5.9 2 18.5 15.9 8.7 7.6 7.3 3.5 3.0 4.8 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3 2.9 1.6 4.8 6.0 3.1 3.1 3.2 6.7 18.2 14.4 7.4 6.8 3.5 1.6 0.0 4.0 ------------------------------------------------------------------------------------------------------------------- 10.8 15.3 8.5 7.1 5.1 3.4 7.7 18.6 15.6 15.7 14.2 10.0 4.3 5.3 8.5 5.6