Weather By Day

June Waterloo Weather 
June Waterloo Weather
Record High: 103°F
Normal High: 82°F
Normal Low: 58°F
Record Low: 38°F
Avg Monthly Rain: 4.82"
Rec 1 Day Rain: 4.35"

Waterloo Weather In June

The highest recorded temperature in June for Waterloo Iowa for the past 62 years was 103 degrees Fahrenheit, on June 22, 1988, while the average high temperature is 82. In the last 62 years the highest reported temperature in Waterloo for June was 38 on June 1, 1964, while the typical low recorded temperature is 58.

National Weather Service historical Waterloo June Weather data indicates that on June 7, 1969, the recorded high did not exceed 49 degrees Fahrenheit, the lowest high measured in Waterloo in the past 62 years. NWS weather data additionally shows that on June 25, 1954, the lowest recorded temperature on that day did not drop below 77 degrees, the highest low measured in Waterloo in the last 62 years.

Weather Service historical data shows that the average daily high temperature in Waterloo on June First is 76 degrees Fahrenheit and the average high on the last day of June is 84 degrees. The low measured temperature in Waterloo on June First averages 52 degrees and the low on the last day of the month averages 61 degrees.

Waterloo receives an average of 4.82 inches of precipitation during June. The most rain recorded in a single day, as shown by June Waterloo Weather data, was 4.35 inches on June 15, 1980.