Dharamshala, Oct. 19 -- The higher reaches of Himachal Pradesh continued to experience colder nights, with the state's lowest minimum temperature of -1.6degC recorded in Lahaul-Spiti's Keylong on Sunday. Kukumseri recorded a minimum temperature of -0.3degC, followed by 1.5degC in Tabo. According to the India Meteorological Department (IMD), Shimla, minimum temperatures were normal or near normal at a few stations, while they were 2degC to 4degC below normal at isolated places. Minimum temperatures ranged from -2degC to 8degC in the high hills, 7degC to 18degC in the mid hills and 12degC to 21degC in the plains. The weather office said dry conditions were likely to prevail across the state until October 24. Maximum temperatures are likely to rise gradually by 2-3degC across many parts of the state over the next four to five days. However, no significant change in minimum temperatures is expected during this period. On Sunday, the average maximum temperatures across Himachal remained normal. Una continued to remain the hottest, recording a maximum temperature of 32degC. Shimla recorded a maximum temperature of 21.8degC, while Dharamshala and Manali recorded maximum temperatures of 26degC and 20.2degC....