It was another very cold night across many regions of the UK, with temperatures falling as low as -18.6 C at Castlederg in County Tyrone. This provisional temperature is the lowest recorded in Northern Ireland and beats the record set just a few days ago.
The tables below show the lowest temperatures (below minus 5 C) recorded at a selection of Met Office observing sites last night and snow depths recorded at 9am this morning.
| Location | Minimum Temperature (°C) |
| CASTLEDERG | -18.6 |
| ALTNAHARRA NO 2 | -18.5 |
| BRAEMAR NO 2 | -17.3 |
| EDENFEL | -16.4 |
| TULLOCH BRIDGE | -16.4 |
| CLUANIE INN NO 3 | -16.1 |
| TYNDRUM NO 3 | -16 |
| DALWHINNIE NO 2 | -15.5 |
| STRATHALLAN AIRFIELD | -15 |
| ST ANGELO | -14.5 |
| KATESBRIDGE | -14.2 |
| LOCH GLASCARNOCH | -13.8 |
| KINBRACE, HATCHERY | -13.3 |
| BALLYKELLY | -13.3 |
| DRUMNADROCHIT | -13.1 |
| CASSLEY | -13 |
| LOUGH NAVAR FOREST | -12.8 |
| NEWPORT (SHROPSHIRE) | -12 |
| TRAWSGOED | -11.8 |
| ALDERGROVE | -11.7 |
| WOODFORD | -11.6 |
| MUGDOCK PARK | -11.5 |
| KINLOCHEWE | -11 |
| ORKNEY: LOCH OF HUNDLAND | -10.8 |
| GLASGOW, BISHOPTON | -10.8 |
| PRESTWICK, GANNET | -10.7 |
| AVIEMORE | -10.5 |
| PRESTON, MOOR PARK | -10.4 |
| MACHRIHANISH | -10.4 |
| CROSBY | -10.4 |
| PAISLEY | -10.3 |
| VELINDRE | -10.2 |
| EDINBURGH, GOGARBANK | -10.2 |
| MYERSCOUGH | -10.1 |
| DRUMBURGH | -10.1 |
| TAIN RANGE | -10 |
| BENSON | -9.9 |
| SAUGHALL | -9.9 |
| AUCHINCRUIVE | -9.8 |
| PERSHORE | -9.7 |
| LOCHGILPHEAD | -9.6 |
| PORTGLENONE | -9.4 |
| LOUGH FEA | -9.2 |
| DERRYLIN, CORNAHOULE | -9.1 |
| RAVENSWORTH | -9 |
| ISLAY: PORT ELLEN | -9 |
| LEUCHARS | -8.9 |
| CARLISLE | -8.9 |
| MONA | -8.7 |
| LENTRAN | -8.6 |
| ALTNAHINCH FILTERS | -8.6 |
| KINLOSS | -8.5 |
| DRUMALBIN | -8.2 |
| NEWTON RIGG | -8 |
| ST CLEARS, SALEM ROAD | -8 |
| FYVIE CASTLE | -7.9 |
| LEEMING | -7.9 |
| GRANGEMOUTH REFINERY | -7.9 |
| LEVENS HALL | -7.8 |
| CROMBIE COUNTRY PARK | -7.7 |
| SHAP | -7.7 |
| SHAWBURY | -7.5 |
| EDINBURGH, ROYAL BOTANIC GARDEN NO 2 | -7.5 |
| LOSSIEMOUTH | -7.4 |
| THREAVE | -7.3 |
| PORTHMADOG | -7.3 |
| SKYE: LUSA | -7.3 |
| COTON-IN-THE-ELMS | -7.2 |
| DUNSTAFFNAGE | -7.2 |
| LINTON ON OUSE | -7.1 |
| RHYL NO 2 | -7 |
| WICK AIRPORT | -6.7 |
| CARTERHOUSE | -6.5 |
| PEMBREY SANDS | -6.5 |
| SOUTH UIST RANGE | -6.5 |
| PERSHORE COLLEGE | -6.4 |
| KILLOWEN | -6.4 |
| BRIDGEFOOT | -6.4 |
| VALLEY | -6.2 |
| REDESDALE CAMP | -6 |
| LLYSDINAM | -5.8 |
| STORNOWAY AIRPORT | -5.7 |
| CHURCH FENTON | -5.7 |
| GLENANNE NO 2 | -5.7 |
| BANAGHER, CAUGH HILL | -5.6 |
| WINTERBOURNE, UNIVERSITY OF BIRMINGHAM | -5.4 |
| STONYHURST | -5.4 |
| BINGLEY, NO 2 | -5.3 |
| DISHFORTH AIRFIELD | -5.2 |
| HAWARDEN AIRPORT | -5.2 |
| HARRIS: QUIDNISH | -5.1 |
| EDGBASTON | -5.1 |
| DUNDRENNAN | -5.1 |
| TOPCLIFFE | -5 |
| BALLYWATTICOCK | -5 |
| STORMONT CASTLE | -5 |
Source: Met Office
| Location | Snow depth (cm) |
| NUNRAW ABBEY | 40 |
| CROMBIE COUNTRY PARK | 26 |
| ORKNEY: LOCH OF HUNDLAND | 18 |
| DUNKESWELL AERODROME | 17 |
| KINLOSS | 16 |
| LERWICK | 15 |
| KIRKWALL | 15 |
| DYCE | 15 |
| LOSSIEMOUTH | 14 |
| ROSEHEARTY | 13 |
| REDESDALE CAMP | 13 |
| SENNYBRIDGE NO 2 | 12 |
| WICK AIRPORT | 12 |
| VELINDRE | 11 |
| CASTLEDERG | 11 |
| LOFTUS | 10 |
| EDENFEL | 10 |
| BRIZE NORTON | 10 |
| BRIDLINGTON MRSC | 9 |
| LOUGH FEA | 9 |
| PENHOW | 9 |
| LOUGH NAVAR FOREST | 9 |
| ALDERGROVE | 9 |
| ESKDALEMUIR | 8 |
| HEREFORD, CREDENHILL | 8 |
| BOULMER | 8 |
| COTTESMORE | 8 |
| LEUCHARS | 7 |
| WITTERING | 7 |
| NORTHOLT | 7 |
| EDINBURGH, GOGARBANK | 7 |
| ALBEMARLE | 7 |
| ANDREWSFIELD | 7 |
| BINGLEY, NO 2 | 6 |
| BUNTINGFORD | 6 |
| FAIR ISLE | 6 |
| LARKHILL | 6 |
| GLASGOW, BISHOPTON | 6 |
| WHITBY | 5 |
| BENSON | 5 |
| RONALDSWAY | 5 |
| STORNOWAY AIRPORT | 5 |
| BOSCOMBE DOWN | 5 |
| CHARLWOOD | 5 |
| NOTTINGHAM, WATNALL | 5 |
| ST ATHAN | 5 |
| FILTON | 5 |
| WOODFORD | 4 |
| PORTPATRICK, SOUTH CLIFF | 4 |
| UPPER LAMBOURN | 3 |
| LYNEHAM | 3 |
| WATTISHAM | 3 |
| PRESTWICK, GANNET | 3 |
| SPADEADAM NO 2 | 3 |
| CHURCH FENTON | 3 |
| MIDDLE WALLOP | 3 |
| YEOVILTON | 3 |
| LEEK, THORNCLIFFE | 3 |
| GRANGEMOUTH REFINERY | 3 |
| SKYE: LUSA | 2 |
| COLESHILL | 2 |
| MUGDOCK PARK | 2 |
| ODIHAM | 2 |
| WADDINGTON | 2 |
| LINGWOOD, STRUMPSHAW HILL | 2 |
| PAISLEY | 1 |
| LOCHGILPHEAD | 1 |
| CRANWELL | 1 |
| MARHAM | 1 |
| HEATHROW | 1 |
| DRUMBURGH | 1 |
| HERSTMONCEUX, WEST END | 1 |
Source: Met Office
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