The weather was extremely cold, with temperatures falling to 5°F and 7°F in the first and 17th of the period, respectively, below freezing. Winds came from the north and east, prevailing on 103 days out of 135. Shrubs like laurel and laurestinus were almost entirely destroyed. The Trent River was frozen for a month. Snowmelt in January amounted to 49 inches, with less than one-fourth of the average annual rainfall. The sky was mostly cloudy. The hottest day was 80°F. Ozone was present on several days. Vegetation was late, with lilac and oak not in bloom until late May. Cereal crops were good, but meadows were sparse. In Liverpool, scarlatina was widespread in March, measles were common in May, and bronchitis was prevalent. Acute rheumatic fever and pulmonary consumption were serious. In Berlin, January was cold with frequent snow and frost. Temperatures varied widely, with the lowest on the 18th. The weather changed, leading to a decrease in respiratory diseases but an increase in chronic conditions like consumption. In February, temperatures were colder, with more snow and wind. Diseases like rheumatism and catarrhal fever were common. In both cities, domestic animals had various illnesses, but no rabies cases were reported. In Ireland, a severe epidemic disease outbreak occurred on March 30, 1851, with many cases of disease present. The report highlights the impact of the cold weather on health and disease prevalence in both cities and the country.The weather was extremely cold, with temperatures falling to 5°F and 7°F in the first and 17th of the period, respectively, below freezing. Winds came from the north and east, prevailing on 103 days out of 135. Shrubs like laurel and laurestinus were almost entirely destroyed. The Trent River was frozen for a month. Snowmelt in January amounted to 49 inches, with less than one-fourth of the average annual rainfall. The sky was mostly cloudy. The hottest day was 80°F. Ozone was present on several days. Vegetation was late, with lilac and oak not in bloom until late May. Cereal crops were good, but meadows were sparse. In Liverpool, scarlatina was widespread in March, measles were common in May, and bronchitis was prevalent. Acute rheumatic fever and pulmonary consumption were serious. In Berlin, January was cold with frequent snow and frost. Temperatures varied widely, with the lowest on the 18th. The weather changed, leading to a decrease in respiratory diseases but an increase in chronic conditions like consumption. In February, temperatures were colder, with more snow and wind. Diseases like rheumatism and catarrhal fever were common. In both cities, domestic animals had various illnesses, but no rabies cases were reported. In Ireland, a severe epidemic disease outbreak occurred on March 30, 1851, with many cases of disease present. The report highlights the impact of the cold weather on health and disease prevalence in both cities and the country.