Waterloo Weather In January
The highest recorded temperature in January for Waterloo Iowa for the past 62 years was 65 degrees Fahrenheit, registered on January 9, 2002, and the normal high is 26. The lowest reported temperature in January for Waterloo for the past 62 years was -33 most recently registered on January 20, 1994, while the standard low daily temperature for the month is 6.
United States National Weather Service historical Waterloo January Weather data shows that on January 18, 1994, the high temperature did not exceed -15 degrees Fahrenheit, the lowest high measured in Waterloo in the past 62 years. The Weather Service additionally indicates that on January 30, 1988, the low for the day did not drop below 38 degrees, the highest low recorded in Waterloo in the last 62 years.
Weather Service historical data shows that the average daily high temperature in Waterloo on January First is 27 degrees Fahrenheit and the average high on the last day of January is 27 degrees. The low recorded temperature in Waterloo on January First averages 11 degrees Fahrenheit and the low temperature on the final day of January averages 7 degrees.
Waterloo usually receives an average of 0.84 inches of precipitation during January. According to January Waterloo Weather records, the most rain measured in a single day in January was 1.46 inches on January 4, 1971. Waterloo receives an average of 7.4 inches of snow in January.On January 3, 1971 Waterloo received 13.2 inches of rain, the greatest snowfall measured in a single day in January.