| DESEMBER ROUNDUP 2004 | ||||||||||||
| Weatherstation: Davis Vantage Pro | ||||||||||||
| Location: Sandnes, Norge H.o.h: 46 m Lat: 58° 50' 27" N Lon: 5° 48' 04" E | ||||||||||||
| TEMP. (°C), PRECIP. (mm), WIND SPEED (m/s) | ||||||||||||
| Dag | Middel temp. | Maks. | Tid. | Min. | Tid. | Fyr. dag | Vekst dag | Regn mm. | 10 min. Middelvind | Maks. | Tid | Retning |
| 1 | 5.9 | 7.3 | 12:30 | 1.1 | 22:45 | 11.1 | 1.5 | 2.3 | 1.2 | 7.6 | 0:25 | SSW |
| 2 | 3.4 | 5.6 | 13:55 | -0.3 | 23:50 | 13.5 | 0.0 | 3.3 | 0.1 | 3.1 | 16:20 | N |
| 3 | 3.1 | 7.2 | 18:45 | -0.3 | 0:05 | 13.9 | 0.3 | 3.3 | 2.1 | 13.4 | 17:35 | SSE |
| 4 | 7.5 | 8.7 | 15:30 | 4.9 | 0:05 | 9.5 | 2.5 | 1.3 | 2.2 | 9.8 | 18:00 | SW |
| 5 | 7.6 | 8.7 | 4:35 | 4.7 | 00:00 | 9.4 | 2.6 | 2.3 | 5.2 | 17.0 | 14:50 | NNW |
| 6 | 7.3 | 9.2 | 15:55 | 3.1 | 1:35 | 9.7 | 2.5 | 2.5 | 2.8 | 10.7 | 9:25 | SW |
| 7 | 7.6 | 8.3 | 13:15 | 6.4 | 23:55 | 9.4 | 2.5 | 2.3 | 4.2 | 16.1 | 19:00 | WNW |
| 8 | 5.7 | 7.7 | 00:00 | 3.8 | 10:45 | 11.3 | 0.9 | 0.0 | 1.1 | 8.5 | 22:05 | SSE |
| 9 | 8.3 | 8.7 | 4:30 | 7.4 | 00:00 | 8.7 | 3.3 | 0.3 | 3.3 | 10.7 | 18:10 | S |
| 10 | 5.7 | 7.4 | 0:05 | 4.3 | 16:00 | 11.3 | 0.8 | 0.5 | 3.8 | 13.9 | 12:45 | SSE |
| 11 | 4.1 | 7.4 | 2:00 | 1.4 | 22:05 | 12.9 | 0.3 | 0.3 | 0.4 | 4.9 | 0:40 | WNW |
| 12 | 5.6 | 8.2 | 00:00 | 1.9 | 1:40 | 11.4 | 1.3 | 1.0 | 0.8 | 4.9 | 11:05 | SE |
| 13 | 7.8 | 8.3 | 0:20 | 7.3 | 00:00 | 9.2 | 2.8 | 1.3 | 1.7 | 11.2 | 22:00 | SSE |
| 14 | 7.2 | 9.0 | 23:55 | 5.9 | 6:05 | 9.8 | 2.2 | 16.0 | 6.0 | 17.9 | 18:05 | S |
| 15 | 6.4 | 9.3 | 4:15 | 2.7 | 23:00 | 10.6 | 1.7 | 10.7 | 2.5 | 13.4 | 2:40 | SW |
| 16 | 7.0 | 8.3 | 12:15 | 4.4 | 0:05 | 10.0 | 2.0 | 11.7 | 5.3 | 16.5 | 10:35 | S |
| 17 | 4.8 | 6.7 | 0:15 | 3.1 | 17:10 | 12.2 | 0.2 | 7.1 | 4.3 | 17.0 | 23:15 | W |
| 18 | 1.0 | 4.4 | 0:50 | -2.4 | 23:45 | 16.0 | 0.0 | 0.5 | 3.6 | 16.1 | 5:45 | N |
| 19 | -0.4 | 4.4 | 17:35 | -4.6 | 10:25 | 17.4 | 0.0 | 8.4 | 2.5 | 18.8 | 19:00 | N |
| 20 | -0.4 | 1.6 | 22:55 | -2.5 | 9:05 | 17.4 | 0.0 | 0.3 | 1.6 | 9.4 | 21:30 | SE |
| 21 | 3.1 | 5.4 | 23:20 | 1.6 | 0:05 | 13.9 | 0.0 | 5.8 | 2.8 | 14.3 | 23:40 | SSW |
| 22 | 5.8 | 8.1 | 9:20 | 2.7 | 23:40 | 11.2 | 1.1 | 16.5 | 4.6 | 17.9 | 4:30 | SSW |
| 23 | 4.6 | 8.4 | 10:40 | 0.6 | 23:45 | 12.5 | 0.9 | 7.9 | 4.6 | 19.2 | 12:25 | NNW |
| 24 | 0.3 | 1.4 | 23:05 | -1.2 | 2:40 | 15.6 | 0.0 | 0.0 | 1.6 | 8.5 | 18:25 | SE |
| 25 | 1.9 | 3.7 | 7:45 | 0.4 | 17:10 | 15.0 | 0.0 | 1.5 | 2.8 | 18.8 | 7:45 | E |
| 26 | -1.6 | 1.2 | 0:05 | -3.6 | 21:55 | 18.6 | 0.0 | 0.3 | 0.6 | 4.9 | 4:50 | E |
| 27 | 2.7 | 6.4 | 00:00 | -3.3 | 0:30 | 14.3 | 0.1 | 5.6 | 4.4 | 17.9 | 00:00 | SSE |
| 28 | 3.1 | 6.5 | 0:05 | 0.0 | 19:05 | 13.9 | 0.2 | 13.0 | 3.1 | 19.7 | 2:00 | S |
| 29 | 1.8 | 7.1 | 23:55 | -1.3 | 9:45 | 15.2 | 0.1 | 9.9 | 2.5 | 15.2 | 19:30 | ESE |
| 30 | 7.2 | 8.9 | 9:40 | 3.7 | 22:25 | 9.7 | 2.3 | 10.4 | 3.0 | 12.1 | 9:15 | SW |
| 31 | 1.4 | 4.3 | 0:15 | -1.1 | 10:10 | 15.6 | 0.0 | 0.8 | 0.6 | 6.3 | 0:05 | E |
| Avg/Sum | 4.4 | 9.3 | -4.6 | 390.3 | 32.2 | 146.8 | 2.7 | 19.7 | SSE | |||
| Mean | 2.2 | 160.0 | ||||||||||
| Deviation | 2.2 | -13.2 | 91.8% av månedsnormal | |||||||||
| Max Rain 16.5 mm den 22.12.04 | * = All time High | |||||||||||
| Days of prec: 29 > 0.2 mm 18 > 2 mm 0 > 20 mm | ||||||||||||
| _________________________________________________________________________________________________ | ||||||||||||
| ENZV Sola Airport SVG : | ||||||||||||
| Avg/Sum | 5.2 | 9.6 | 23/12 | -2.6 | 26/12 | 365.0 | 40.1 | 200.0 | ||||
| Mean | 2.2 | 459.0 | 110.0 | |||||||||
| Deviation | 3.0 | 90.0 | 181.8% av månedsnormal | |||||||||
| Max Rain 33.0 mm den 15.12.04 | ||||||||||||
| Days of prec: 28 | ||||||||||||