Cold wave conditions persisted in the higher reaches and tribal areas of Himachal Pradesh, with Tabo in Lahaul and Spiti district recording a minimum temperature of minus 5.5 degrees Celsius on Wednesday night. An appreciable drop in minimum temperatures was witnessed at multiple places, with Keylong at minus 3.2 degrees Celsius, followed by Kukumseri at minus 2.1 degrees and Kalpa at 0.2 degrees, the meteorological centre said on Thursday. Kalap in Kinnaur district also received traces of snow. Dense fog was observed in Sundernagar and shallow fog in Bilaspur, while gusty winds with speeds ranging between 35 and 39 kmph lashed Reckongpeo, Tabo, Seobagh and Kukumseri, the Met officials added. The minimum temperatures would further fall in the coming days as winter sets in, but dry weather is expected in the state for the next seven days, weather expert Sandeep Sharma told PTI. During the ongoing post-monsoon season from October 1 to November 6, Himachal Pradesh received 69.5 mm of rain against the normal rainfall of 29 mm, an excess of 140 per cent, officials said.