Pune, April 24 -- Day temperatures were markedly above normal (5.1degC or more) at many places over Sub-Himalayan West Bengal and Sikkim; at isolated places over Bihar; appreciably above normal (3.1degC to 5.0degC) at a few places over Gangetic West Bengal; at isolated places over Nagaland, Manipur, Mizoram and Tripura and Jharkhand; above normal (1.6degC to 3.0degC) at many places over Assam and Meghalaya; at isolated places over Arunachal Pradesh, east Uttar Pradesh and Odisha. These were appreciably below normal (-3.1degC to -5.0degC) at isolated places over Himachal Pradesh, Punjab and Haryana; below normal (-1.6degC to -3.0degC) at isolated places over Uttarakhand, east Rajasthan, Vidarbha, Chhattisgarh and east Madhya Pradesh and near...