| Monthly Weather Data Derbyshire Lane Sheffield South Yorkshire Dec 2019 | |||||||||||||
| Return to www.sheffieldweather.co.uk | |||||||||||||
| Max Temp | Min Temp | Dry Bulb | Wet Bulb | Soil Temp | Barometer | Rain | Humidity | Max Gust | Average | Force | Win Dir | ||
| Day | Deg F | Deg F | Deg F | Deg F | Deg F | Inches | MM | Percent | MPH | MPH | Beaufort | Comments | |
| 1 | 39.7 | 27.5 | 32.0 | 32.0 | 41.9 | 30.22 | 0.1 | 100 | 13 | 3 | 1 | NNE | Light early freezing rain showers then dry with sunny spells |
| 2 | 45.5 | 30.9 | 37.8 | 35.4 | 40.8 | 30.32 | 0.0 | 77 | 18 | 6 | 2 | W | Cold frosty start then dry with sunny spells |
| 3 | 46.2 | 35.6 | 41.7 | 39.9 | 40.1 | 30.24 | 0.0 | 84 | 15 | 4 | 2 | WNW | A mild start then a dry day with sunny spells light winds. Cold by day |
| 4 | 44.8 | 38.3 | 39.0 | 37.6 | 40.1 | 30.07 | 0.0 | 87 | 15 | 5 | 2 | SSW | A dry cold day with sunny spells after a slight ground frost |
| 5 | 52.9 | 36.7 | 40.6 | 39.2 | 40.1 | 30.04 | 0.0 | 87 | 32 | 5 | 2 | SSE | A mostly cloudy mild day windy later on. |
| 6 | 53.8 | 40.1 | 51.6 | 50.7 | 41.0 | 29.51 | 1.1 | 94 | 27 | 8 | 3 | SSW | Mild with afternoon showers |
| 7 | 50.7 | 45.7 | 46.4 | 45.1 | 42.6 | 29.83 | 5.2 | 90 | 35 | 3 | 1 | SSW | Mild with Sunny Spells light winds |
| 8 | 46.8 | 45.5 | 45.5 | 42.6 | 43.0 | 29.40 | 0.6 | 77 | 27 | 6 | 2 | W | Mild with sunny spells gentle winds |
| 9 | 43.7 | 40.5 | 42.6 | 39.2 | 43.0 | 29.55 | 0.0 | 71 | 27 | 11 | 4 | WNW | Mild start breezy sunny spells |
| 10 | 52.5 | 35.6 | 40.8 | 39.2 | 42.1 | 29.90 | 12.0 | 86 | 43 | 8 | 3 | SSW | Windy with light rain during the day and a brief squall during the evening with heavy rain |
| 11 | 42.1 | 37.6 | 38.1 | 37.0 | 42.1 | 29.64 | 0.9 | 90 | 18 | 5 | 2 | SW | Dry cold until the afternoon when light showers arrived. A few rogue light showers in the evening |
| 12 | 43.7 | 33.6 | 34.7 | 33.8 | 41.7 | 29.63 | 8.5 | 92 | 13 | 3 | 1 | SW | A wet cool day with moderate rain from mid morning to early evening. |
| 13 | 43.0 | 34.7 | 41.0 | 39.9 | 41.2 | 28.77 | 12.5 | 90 | 32 | 5 | 2 | W | A day of showers and on the cold side but not enough for the showers to be wintry |
| 14 | 39.7 | 35.8 | 38.3 | 36.0 | 41.4 | 29.01 | 2.4 | 78 | 29 | 6 | 2 | SW | Cold early light showers then dry then more light showers just after midmorning |
| 15 | 41.0 | 35.6 | 37.9 | 35.4 | 41.0 | 29.15 | 0.7 | 76 | 27 | 5 | 2 | SSW | Average start dry morning with sunny spells cold by day |
| 16 | 41.7 | 37.0 | 39.2 | 38.1 | 40.5 | 29.39 | 0.0 | 90 | 20 | 5 | 2 | SSW | A dry day with sunny spells cold after a average start to the day. |
| 17 | 40.1 | 32.9 | 34.5 | 34.3 | 40.1 | 29.46 | 0.0 | 98 | 12 | 2 | 1 | S | A cold day early ground frost cloudy at times durig the morning sunny spells in the afternoon |
| 18 | 49.3 | 30.2 | 31.8 | 31.3 | 39.9 | 29.75 | 6.2 | 94 | 20 | 4 | 2 | S | A cold day until evening when it turned mild. A rare air frost. Mostly cloudy mistty in the morning a few brighter spells in the afternoon. |
| 19 | 51.3 | 31.1 | 49.3 | 48.6 | 39.9 | 29.40 | 5.2 | 95 | 21 | 6 | 2 | SSE | A mild day cloudy day with some heavy rain brielfy late afternoonquickly passing through by the evening time. |
| 20 | 44.4 | 42.4 | 43.5 | 43.2 | 41.7 | 28.95 | 4.8 | 97 | 15 | 0 | 0 | CALM | A mild day with light rain from mid morning to early evening. Mild once more |
| 21 | 44.4 | 37.6 | 40.3 | 40.1 | 41.9 | 28.94 | 3.6 | 98 | 12 | 3 | 1 | SSE | Some early rain then dry bright few sunny spells cold by day |
| 22 | 45.1 | 40.1 | 43.0 | 42.6 | 42.1 | 29.00 | 0.4 | 97 | 19 | 2 | 1 | VAR | Mild start early light rain then dry but mostly cloudy |
| 23 | 46.4 | 41.7 | 44.8 | 42.8 | 41.9 | 29.53 | 5.1 | 84 | 22 | 5 | 2 | W | Some light morning showers then dry with average temperatures by day after a mild start |
| 24 | 48.0 | 39.9 | 41.2 | 41.2 | 42.1 | 29.56 | 2.1 | 100 | 28 | 5 | 2 | S | Early rain then isolated light showers sunny spells |
| 25 | 45.1 | 40.3 | 40.8 | 39.4 | 42.4 | 30.10 | 0.0 | 87 | 14 | 5 | 2 | WNW | Mild clear start a dry day with long sunny spells. Cool by day |
| 26 | 42.6 | 36.9 | 38.1 | 37.6 | 41.7 | 30.05 | 2.3 | 95 | 14 | 3 | 1 | SE | A cold cloudy day light showery rain from midday cold by day |
| 27 | 46.4 | 37.6 | 42.6 | 42.6 | 41.7 | 30.25 | 0.0 | 100 | 14 | 2 | 1 | ESE | Dull mild start cold by day |
| 28 | 46.9 | 42.1 | 46.4 | 46.2 | 42.6 | 30.44 | 0.0 | 99 | 18 | 5 | 2 | SSW | Misty dull start cloud lifting to some hazy sunny spells during the morning and afternoon Mild. |
| 29 | 46.9 | 45.0 | 45.3 | 44.6 | 42.8 | 30.35 | 0.0 | 94 | 21 | 7 | 2 | SSW | Mild and dry some sunny spells later on. |
| 30 | 50.4 | 42.6 | 44.8 | 41.5 | 43.0 | 30.21 | 0.0 | 74 | 18 | 6 | 2 | S | Mild with long sunny spells light winds |
| 31 | 43.2 | 37.4 | 37.9 | 37.2 | 42.6 | 30.45 | 0.0 | 93 | 9 | 2 | 1 | WNE | Mild mostly cloudy start a dry mild day |
| Total | 1418.3 | 1168.5 | 1289.0 | 73.7 | 2774.0 | 648.0 | 145.0 | 55.0 | |||||
| Ave | 45.8 | 37.7 | 41.6 | 2.4 | 89.5 | 20.9 | 4.7 | 1.8 | |||||
| 84.8% | |||||||||||||
| N | 0.0 | Number of Air Frosts | 4.0 | Red indicates as Snow | |||||||||
| NNE | 1.0 | Days of measurable Rain | 18.0 | Light green Sleet | |||||||||
| NE | 0.0 | Days of rain greater than 10 mm | 2.0 | Blue Trace Conditions | |||||||||
| ENE | 0.0 | Days when gusts exceeded 50 mph | 0.0 | Purple Indicates Freezing Rain | |||||||||
| E | 0.0 | Days when average Max exceeded | 18.0 | ||||||||||
| ESE | 1.0 | Days below average Max | 13.0 | ||||||||||
| SE | 1.0 | Days above average Min | 21.0 | ||||||||||
| SSE | 3.0 | Days below average Min | 7.0 | ||||||||||
| S | 4.0 | ||||||||||||
| SSW | 8.0 | 1st seven day average | 42.0 | 5.6 | |||||||||
| SW | 3.0 | 2nd Seven day average | 41.1 | 5.0 | |||||||||
| WSW | 0.0 | 3rd seven day average | 39.9 | 4.4 | |||||||||
| W | 4.0 | 4th seven day avaerage | 42.8 | 6.0 | |||||||||
| WNW | 3.0 | Final few days average | 44.3 | 6.8 | |||||||||
| NW | 0.0 | Overall Average | 42.0 | 5.6 | |||||||||
| NNW | 0.0 | ||||||||||||