----------------------------------------------------------------------------------------------------------------------------------------- Averages\Extremes for day : December 2009 ----------------------------------------------------------------------------------------------------------------------------------------- Day Temp Wind Gust Rain Max Temp Min Av Hum Av Baro Av Dir Wind run Windch. Sun ET Solar UV ----------------------------------------------------------------------------------------------------------------------------------------- 01 03.6°C 04.9m/s 17.5m/s 02.6mm 04.9°C 01.5°C 076% 1005.6 hPa 191 ° ( S ) 421.1km -2.4°C 00.3 1.1 60.0 0.0 02 05.4°C 05.2m/s 12.9m/s 00.0mm 06.5°C 04.6°C 044% 1007.3 hPa 142 ° ( SE) 441.5km -0.4°C 00.0 3.0 37.0 0.0 03 04.4°C 03.6m/s 10.3m/s 00.0mm 06.1°C 02.3°C 041% 1006.4 hPa 114 ° (ESE) 314.3km -0.3°C 00.6 2.0 67.0 0.0 04 03.5°C 00.4m/s 04.1m/s 00.0mm 04.6°C 02.3°C 069% 1008.9 hPa 048 ° ( NE) 031.3km 01.4°C 00.2 0.3 47.0 0.0 05 05.7°C 01.5m/s 10.8m/s 00.0mm 07.5°C 04.2°C 065% 1006.2 hPa 103 ° (ESE) 129.0km 02.4°C 00.0 0.7 25.0 0.0 06 08.6°C 06.8m/s 14.9m/s 00.0mm 10.2°C 06.7°C 049% 0995.5 hPa 115 ° (ESE) 585.8km 02.4°C 00.0 3.8 33.0 0.0 07 08.7°C 05.5m/s 13.9m/s 00.0mm 09.8°C 08.0°C 049% 0997.3 hPa 138 ° ( SE) 477.1km 04.3°C 00.6 3.2 83.0 0.0 08 08.6°C 03.5m/s 12.4m/s 00.0mm 10.1°C 05.9°C 050% 1008.3 hPa 141 ° ( SE) 301.5km 04.2°C 00.4 1.9 49.0 0.0 09 07.9°C 03.9m/s 11.8m/s 00.0mm 09.6°C 05.4°C 059% 1013.2 hPa 133 ° ( SE) 334.7km 02.8°C 00.0 1.7 16.0 0.0 10 06.2°C 01.3m/s 07.7m/s 03.2mm 08.7°C 04.0°C 083% 1022.3 hPa 146 ° ( SE) 093.1km 03.1°C 00.1 0.4 16.0 0.0 11 03.0°C 00.4m/s 02.1m/s 00.2mm 04.8°C 00.9°C 093% 1034.5 hPa 028 ° (NNE) 037.1km -0.1°C 04.2 0.1 69.0 0.0 12 01.6°C 00.4m/s 03.1m/s 00.2mm 03.0°C 00.3°C 091% 1037.3 hPa 031 ° (NNE) 036.2km -1.4°C 01.2 0.1 93.0 0.0 13 04.2°C 02.3m/s 07.2m/s 02.2mm 05.5°C 02.9°C 087% 1028.0 hPa 181 ° ( S ) 202.2km -0.7°C 00.0 0.4 16.0 0.0 14 04.6°C 02.5m/s 09.8m/s 08.2mm 05.1°C 03.8°C 090% 1019.3 hPa 206 ° (SSW) 213.5km -0.1°C 00.0 0.3 19.0 0.0 15 02.8°C 01.7m/s 12.4m/s 00.4mm 04.3°C 01.2°C 085% 1018.9 hPa 0 0 ° ( N ) 146.6km -2.4°C 01.1 0.3 49.0 0.0 16 -0.6°C 01.4m/s 14.9m/s 00.0mm 01.3°C -3.3°C 079% 1017.6 hPa 026 ° (NNE) 116.4km -6.1°C 00.5 0.3 33.0 0.0 17 -2.5°C 02.4m/s 06.7m/s 00.0mm -1.3°C -4.1°C 065% 1027.4 hPa 121 ° (ESE) 202.8km -7.9°C 00.2 0.6 32.0 0.0 18 -1.8°C 04.8m/s 11.8m/s 00.0mm -0.3°C -2.9°C 071% 1019.3 hPa 182 ° ( S ) 411.2km -9.8°C 00.0 1.0 21.0 0.0 19 -0.1°C 04.5m/s 12.4m/s 00.0mm 01.8°C -1.6°C 081% 0995.3 hPa 161 ° (SSE) 384.6km -7.8°C 00.1 0.8 35.0 0.0 20 -0.7°C 04.3m/s 11.8m/s 00.0mm 01.2°C -3.0°C 057% 0994.9 hPa 115 ° (ESE) 371.7km -8.4°C 00.1 1.3 26.0 0.0 21 -2.5°C 03.5m/s 08.7m/s 00.0mm -1.2°C -3.6°C 060% 0994.2 hPa 139 ° ( SE) 304.5km -9.1°C 02.3 1.0 42.0 0.0 22 00.1°C 03.2m/s 08.7m/s 00.0mm 01.9°C -1.7°C 065% 0987.3 hPa 128 ° ( SE) 279.2km -6.9°C 00.6 0.9 35.0 0.0 23 00.5°C 02.5m/s 07.7m/s 00.0mm 01.8°C -1.4°C 058% 0986.8 hPa 154 ° (SSE) 211.9km -4.8°C 00.1 0.9 33.0 0.0 24 -0.8°C 01.0m/s 04.6m/s 00.0mm 01.5°C -2.2°C 070% 0994.5 hPa 106 ° (ESE) 085.5km -4.9°C 00.4 0.4 32.0 0.0 25 -1.7°C 00.7m/s 04.1m/s 00.0mm -0.5°C -2.8°C 076% 0999.1 hPa 063 ° (ENE) 056.2km -5.5°C 00.2 0.2 26.0 0.0 26 -0.0°C 01.4m/s 06.7m/s 00.0mm 01.8°C -0.9°C 077% 0991.8 hPa 111 ° (ESE) 121.3km -5.5°C 00.0 0.4 35.0 0.0 27 00.0°C 02.9m/s 09.8m/s 01.4mm 01.1°C -0.9°C 088% 0985.7 hPa 069 ° (ENE) 248.9km -6.2°C 00.0 0.3 42.0 0.0 28 -0.3°C 02.9m/s 14.4m/s 00.0mm 01.4°C -1.6°C 087% 0994.1 hPa 249 ° (WSW) 254.5km -7.5°C 00.7 0.4 76.0 0.0 29 -1.2°C 01.3m/s 07.2m/s 00.0mm 00.2°C -2.4°C 090% 1004.6 hPa 147 ° (SSE) 114.8km -6.1°C 02.5 0.2 72.0 0.0 30 -0.9°C 02.1m/s 07.2m/s 00.0mm -0.3°C -1.6°C 093% 1008.6 hPa 170 ° ( S ) 176.9km -6.9°C 00.0 0.1 7.0 0.0 31 -0.4°C 01.5m/s 14.9m/s 00.0mm 02.2°C -1.6°C 092% 1007.7 hPa 023 ° (NNE) 127.5km -5.6°C 00.1 0.2 12.0 0.0 --------------------------------------------------------------------------------------------- Averages\Extremes for the month of December 2009 --------------------------------------------------------------------------------------------- Average temperature = 2.1°C Average humidity = 72% Average dewpoint = -2.8°C Average barometer = 1007.0 hPa Average windspeed = 2.7 m/s Average gustspeed = 3.9 m/s Average direction = 139° ( SE) Rainfall for month = 18.4 mm Rainfall for year = 1082.6 mm Maximum rain per minute = 1.4 mm on day 10 at time 07:05 Maximum temperature = 10.2°C on day 06 at time 22:57 Minimum temperature = -4.1°C on day 17 at time 00:56 Maximum humidity = 99% on day 31 at time 03:44 Minimum humidity = 23% on day 02 at time 18:18 Maximum dewpoint = 5.0°C on day 10 at time 12:17 Minimum dewpoint = -13.3°C on day 02 at time 18:13 Maximum pressure = 1038.3 hPa on day 12 at time 12:05 Minimum pressure = 982.1 hPa on day 27 at time 06:48 Maximum windspeed = 11.3 m/s from 113°(ESE) on day 06 at time 16:27 Maximum gust speed = 17.5 m/s from 203°(SSW) on day 01 at time 12:44 Maximum heat index = 10.2°C on day 06 at time 22:57 Avg daily max temp :3.7°C Avg daily min temp :0.6°C Frost days= 16 Ice days= 5 ------------------------------------------ Day, Sunshine hours, ET, max solar, max uv ------------------------------------------ 01 00.3hrs ,ET :1.1 mm ,60.0 W/M² ,0.0 uv 02 00.0hrs ,ET :3.0 mm ,37.0 W/M² ,0.0 uv 03 00.6hrs ,ET :2.0 mm ,67.0 W/M² ,0.0 uv 04 00.2hrs ,ET :0.3 mm ,47.0 W/M² ,0.0 uv 05 00.0hrs ,ET :0.7 mm ,25.0 W/M² ,0.0 uv 06 00.0hrs ,ET :3.8 mm ,33.0 W/M² ,0.0 uv 07 00.6hrs ,ET :3.2 mm ,83.0 W/M² ,0.0 uv 08 00.4hrs ,ET :1.9 mm ,49.0 W/M² ,0.0 uv 09 00.0hrs ,ET :1.7 mm ,16.0 W/M² ,0.0 uv 10 00.1hrs ,ET :0.4 mm ,16.0 W/M² ,0.0 uv 11 04.2hrs ,ET :0.1 mm ,69.0 W/M² ,0.0 uv 12 01.2hrs ,ET :0.1 mm ,93.0 W/M² ,0.0 uv 13 00.0hrs ,ET :0.4 mm ,16.0 W/M² ,0.0 uv 14 00.0hrs ,ET :0.3 mm ,19.0 W/M² ,0.0 uv 15 01.1hrs ,ET :0.3 mm ,49.0 W/M² ,0.0 uv 16 00.5hrs ,ET :0.3 mm ,33.0 W/M² ,0.0 uv 17 00.2hrs ,ET :0.6 mm ,32.0 W/M² ,0.0 uv 18 00.0hrs ,ET :1.0 mm ,21.0 W/M² ,0.0 uv 19 00.1hrs ,ET :0.8 mm ,35.0 W/M² ,0.0 uv 20 00.1hrs ,ET :1.3 mm ,26.0 W/M² ,0.0 uv 21 02.3hrs ,ET :1.0 mm ,42.0 W/M² ,0.0 uv 22 00.6hrs ,ET :0.9 mm ,35.0 W/M² ,0.0 uv 23 00.1hrs ,ET :0.9 mm ,33.0 W/M² ,0.0 uv 24 00.4hrs ,ET :0.4 mm ,32.0 W/M² ,0.0 uv 25 00.2hrs ,ET :0.2 mm ,26.0 W/M² ,0.0 uv 26 00.0hrs ,ET :0.4 mm ,35.0 W/M² ,0.0 uv 27 00.0hrs ,ET :0.3 mm ,42.0 W/M² ,0.0 uv 28 00.7hrs ,ET :0.4 mm ,76.0 W/M² ,0.0 uv 29 02.5hrs ,ET :0.2 mm ,72.0 W/M² ,0.0 uv 30 00.0hrs ,ET :0.1 mm , 7.0 W/M² ,0.0 uv 31 00.1hrs ,ET :0.2 mm ,12.0 W/M² ,0.0 uv Sunshine hours month to date= 2.2 hrs ----------------------------------- Daily rain totals ----------------------------------- 02.6 mm on day 1 03.2 mm on day 10 00.2 mm on day 11 00.2 mm on day 12 02.2 mm on day 13 08.2 mm on day 14 00.4 mm on day 15 01.4 mm on day 27