It was another very cold night across many parts of the UK, with temperatures falling as low as -17.4C at Castlederg in County Tyrone.
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 | -17.4 |
| KATESBRIDGE | -15.6 |
| Derrylin Cornahoule | -14.5 |
| ST ANGELO | -14.3 |
| TYNDRUM | -14.1 |
| PORTGLENONE | -13.4 |
| Bridgefoot | -13.2 |
| BALLYKELLY | -13.1 |
| MACHRIHANISH | -12.9 |
| TULLOCH BRIDGE | -12.8 |
| SHAP FELL | -12.8 |
| ESKDALEMUIR | -12.6 |
| Cluanie Inn | -12.1 |
| Newton Rigg | -12 |
| TRAWSGOED | -11.7 |
| ALDERGROVE | -11.7 |
| CARLISLE | -11.6 |
| WOODFORD | -11.6 |
| Myerscough | -11.6 |
| WEST FREUGH | -11.5 |
| Drumnadrochit | -11.3 |
| LOCH GLASCARNOCH | -11 |
| PRESTWICK RNAS | -11 |
| KESWICK | -10.9 |
| DRUMALBIN | -10.8 |
| LOUGH FEA | -10.8 |
| STRATHALLAN AIRFIELD | -10.7 |
| SENNYBRIDGE | -10.7 |
| Carterhouse | -10.6 |
| DALWHINNIE | -10.6 |
| Newport | -10.4 |
| AUCHINCRUIVE | -10.3 |
| Llysdinam | -10 |
| WARCOP RANGE | -9.9 |
| ALTNAHARRA | -9.9 |
| EDINBURGH/GOGARBANK | -9.8 |
| CASSLEY | -9.7 |
| LEEMING | -9.5 |
| PERSHORE | -9.2 |
| Altnahinch Filters | -9.1 |
| THREAVE | -9 |
| SPADEADAM | -8.7 |
| HAWARDEN | -8.6 |
| PEMBREY SANDS | -8.6 |
| STONYHURST | -8.5 |
| AVIEMORE | -8.4 |
| CAIRNGORM | -8.4 |
| ISLAY/POST ELLEN | -8 |
| CROSBY | -7.9 |
| Winchcombe Sudeley Castle | -7.9 |
| DUNSTAFFNAGE | -7.9 |
| EAST OKEMENT FARM | -7.8 |
| HEREFORD/CREDENHILL | -7.7 |
| WALNEY ISLAND | -7.5 |
| Blencathra | -7.4 |
| Exeter Airport | -7.2 |
| REDESDALE CAMP | -7.2 |
| GREAT DUN FELL | -7.2 |
| Porthmadog | -7.2 |
| Murlough | -7.1 |
| GLASGOW/BISHOPTON | -7 |
| SHAWBURY | -7 |
| Ballywatticock | -7 |
| KINLOCHEWE | -6.9 |
| SKYE/LUSA | -6.7 |
| WICK | -6.7 |
| DISHFORTH AIRFIELD | -6.7 |
| LEUCHARS | -6.5 |
| ALBERMARLE | -6.4 |
| ROCHDALE | -6.3 |
| CAIRNWELL | -6.2 |
| KILLOWEN | -6.2 |
| Bainbridge | -6.2 |
| SALSBURGH | -6.2 |
| Edinburgh Royal Botanic Gardens | -6.1 |
| GLENANNE | -6 |
| SHOBDON | -5.9 |
| Coton-in-the-Elms | -5.9 |
| RHYL | -5.8 |
| MANCHESTER HULME LIBRARY | -5.7 |
| KINBRACE | -5.6 |
| Leek | -5.5 |
| Levens Hall; Kendall | -5.5 |
| BALLYPATRICK FOREST | -5.4 |
| COLESHILL | -5.4 |
| SOUTH UIST RANGE | -5.4 |
| PERSHORE COLLEGE OF HORTICULTURE | -5.4 |
| DUNDRENNAN | -5.2 |
| LISCOMBE | -5.1 |
| VALLEY | -5.1 |
| Bradford | -5.1 |
| ST BEES HEAD | -5 |
| YEOVILTON | -5 |
| KEELE | -5 |
| Source: Met Office |
