MONTHLY CLIMATOLOGICAL REPORT - May 2025 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 19.5 13.4 4:50 26.8 16:50 13.4 56 26 84 1017.6 1016.2 1018.5 0.0 0.0 6.4 9.7 24.1 NE 152.70 2 18.8 13.4 6:00 26.2 14:40 12.8 59 41 83 1018.2 1017.0 1019.8 0.0 0.0 5.6 11.3 20.9 NE 133.08 3 17.5 10.7 5:20 23.8 15:20 13.1 55 37 79 1017.6 1015.1 1019.4 0.0 0.0 5.1 11.3 32.2 WSW 121.47 4 16.4 11.1 6:30 21.0 12:10 9.9 64 49 81 1011.1 1007.6 1015.2 0.0 0.0 7.0 17.7 37.0 SW 167.69 5 17.2 15.6 23:00 20.0 13:00 4.4 77 65 90 1005.5 1004.6 1007.5 22.2 1.0 15.2 25.7 45.1 SW 365.84 6 16.2 13.1 00:00 20.0 16:10 6.9 78 57 87 1007.9 1005.6 1011.9 4.6 1.2 9.0 16.1 33.8 SW 216.17 7 14.5 10.1 6:20 19.4 14:30 9.3 74 47 90 1011.1 1010.1 1012.1 0.0 0.0 8.1 19.3 40.2 SW 194.69 8 14.0 9.7 5:30 18.9 18:00 9.2 73 53 85 1010.4 1009.3 1012.2 0.0 0.0 4.3 9.7 17.7 SW 103.53 9 14.1 10.7 4:10 20.3 13:30 9.7 81 50 92 1012.4 1010.9 1014.9 93.0 5.6 4.0 11.3 25.7 E 94.97 10 15.9 11.1 4:50 22.4 14:40 11.3 71 46 87 1015.5 1014.2 1016.6 0.0 0.2 5.4 11.3 20.9 E 129.66 11 15.7 11.9 4:30 20.9 12:20 9.1 75 58 86 1012.8 1010.6 1015.2 44.0 3.6 4.5 12.9 24.1 NE 108.15 12 16.2 10.4 6:50 23.1 14:50 12.7 75 48 94 1010.3 1008.5 1012.1 0.0 0.0 5.8 16.1 29.0 SW 138.69 13 16.0 11.7 3:40 21.4 14:30 9.8 78 59 93 1012.0 1010.3 1013.9 0.0 0.2 5.2 12.9 22.5 NE 123.51 14 16.4 11.7 6:20 23.7 15:30 12.1 73 34 88 1013.7 1012.4 1015.5 7.6 0.6 6.0 14.5 33.8 NE 143.28 15 17.1 12.2 5:40 25.0 15:30 12.8 74 36 92 1007.6 1003.5 1012.9 99.4 7.0 6.3 20.9 37.0 NE 151.53 16 15.0 11.3 6:30 19.3 14:30 8.1 65 41 92 1005.8 1003.6 1008.4 0.0 0.2 14.6 20.9 41.8 N 281.25 17 15.8 9.2 23:40 20.1 23:40 10.9 60 58 61 1016.0 1016.0 1016.0 0.0 0.0 3.8 4.8 9.7 WSW 1.88 18 15.2 7.9 5:50 20.8 15:20 12.8 69 55 85 1016.7 1015.7 1018.6 0.0 0.0 7.7 16.1 35.4 SW 185.40 19 16.9 10.1 6:00 22.9 14:10 12.8 73 53 87 1017.9 1017.1 1018.8 0.0 0.0 5.4 11.3 29.0 WSW 129.87 20 16.9 13.7 22:40 21.9 16:00 8.2 74 44 92 1014.2 1011.2 1017.4 31.8 8.6 8.8 35.4 57.9 SSE 211.09 21 15.6 12.6 6:10 19.8 14:50 7.2 87 71 95 1011.1 1009.9 1012.0 3.6 1.0 5.9 11.3 24.1 SW 140.84 22 15.7 11.2 5:50 20.6 14:20 9.4 82 62 96 1009.6 1008.2 1012.1 0.0 0.8 11.8 22.5 45.1 SW 282.09 23 15.8 12.9 4:40 21.5 15:10 8.6 79 55 91 1008.0 1005.5 1012.0 88.0 9.2 6.8 16.1 29.0 SW 162.64 24 16.0 10.9 6:20 22.3 15:10 11.4 62 39 90 1011.8 1011.0 1013.8 0.0 0.4 10.1 16.1 33.8 N 242.50 25 16.9 9.2 6:30 23.6 16:40 14.4 52 35 70 1014.7 1013.2 1016.0 0.0 0.0 7.9 14.5 29.0 N 188.80 26 18.1 11.3 5:50 24.9 13:40 13.6 67 42 85 1015.5 1014.9 1016.5 0.0 0.0 6.0 12.9 29.0 WSW 144.57 27 17.8 12.0 5:20 24.3 14:40 12.3 77 53 94 1015.8 1014.5 1016.7 0.0 0.0 4.2 11.3 22.5 N 101.07 28 19.1 13.8 5:30 25.4 13:30 11.6 70 42 87 1016.5 1015.1 1018.2 0.0 0.0 7.3 12.9 29.0 SW 173.85 29 20.7 14.4 6:10 27.3 15:40 12.9 62 35 89 1014.7 1013.4 1017.7 0.0 0.0 7.5 16.1 32.2 N 180.29 30 21.6 15.2 5:50 28.4 15:30 13.2 48 33 61 1018.7 1017.6 1020.0 0.0 0.0 6.5 12.9 24.1 N 156.01 31 23.3 17.2 5:40 30.7 14:50 13.5 51 34 69 1018.3 1017.1 1019.5 0.0 0.0 5.9 12.9 25.7 E 141.65 --------------------------------------------------------------------------------------------------------------------------------------------------- AVG 17.0 11.9 22.8 10.9 69 47 86 1013.2 1011.6 1015.2 7.0 15.1 30.4 SW MIN 14.0 7.9 18.9 4.4 48 26 61 1005.5 1003.5 1007.5 3.8 4.8 9.7 MAX 23.3 17.2 30.7 14.4 87 71 96 1018.7 1017.6 1020.0 99.4 15.2 35.4 57.9 SUM 39.6 5068.76 DECADES (AVG) --------------------------------------------------------------------------------------------------------------------------------------------------- 1 16.4 11.9 21.9 10.0 69 47 86 1012.7 1011.1 1014.8 7.0 14.3 29.8 2 16.1 11.0 21.9 10.9 72 49 87 1012.7 1010.9 1014.9 6.8 16.6 32.0 3 18.2 12.8 24.4 11.6 67 46 84 1014.1 1012.8 1015.9 7.3 14.5 29.4 --------------------------------------------------------------------------------------------------------------------------------------------------- NUMBER OF DAYS WITH: Temp Max >= 25.0: 7 Temp Max >= 30.0: 1 Temp Min < 0.0: 0 Temp Max < 0.0: 0 Rain: 11 (> .2 mm) 8 (>= 1 mm) 0 (> 20 mm) Max Rain: 9.2 mm (23/05/2025) PREVAILING WIND DIRECTION (%) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW CALM -------------------------------------------------------------------------------------------------------------------------- 1 6.53 2.43 10.07 4.79 8.19 2.29 2.43 3.54 7.08 6.67 23.89 10.69 4.79 0.49 0.49 2.71 2.92 2 13.14 4.64 13.14 6.77 7.00 2.60 2.12 6.61 4.41 4.09 15.81 8.18 4.56 0.55 1.10 2.75 2.52 3 20.90 6.25 13.32 4.61 8.65 2.08 1.01 1.26 3.28 6.88 15.34 6.76 3.22 0.25 0.51 3.03 2.65 -------------------------------------------------------------------------------------------------------------------------- 13.78 4.49 12.18 5.31 8.01 2.31 1.82 3.61 4.89 5.98 18.35 8.50 4.14 0.42 0.68 2.84 2.70 AVERAGE WIND SPEED N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW ------------------------------------------------------------------------------------------------------------------- 1 5.1 4.6 5.3 4.6 3.4 2.8 2.9 7.5 9.1 9.8 10.2 8.3 6.6 3.2 3.9 5.7 2 10.9 7.4 5.8 3.9 3.6 2.3 2.6 7.2 9.1 6.3 9.1 8.5 7.5 4.1 3.7 4.5 3 8.7 6.7 6.5 4.7 4.3 2.6 2.1 4.3 10.2 9.5 9.8 7.4 6.7 2.4 3.8 6.6 ------------------------------------------------------------------------------------------------------------------- 8.8 6.6 5.9 4.4 3.8 2.6 2.6 6.9 9.4 9.0 9.8 8.1 6.9 3.4 3.8 5.7