Climate review for June 2018

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CEDAR RAPIDS, Iowa (KCRG-TV9) - June was a wet month all across eastern Iowa. Rainfall totals were well above normal; in some cases, it was nearly double the long-term average.

Cedar Rapids
Warmest high: 92 on the 17th and 30th
Coldest low: 49 on the 4th
Number of highs of at least 90: 8, most since 1995 (9)
Average high temperature: 83.4 degrees, 3.1 degrees above normal
Average low temperature: 63.4 degrees, 4.6 degrees above normal
Average temperature: 73.4 degrees, 3.8 degrees above normal
Precipitation: 9.32”, 4.40” above normal

Dubuque
Warmest high: 91 on the 17th
Coldest low: 48 on the 4th
Number of highs of at least 90: 4, most since 2012 (5)
Average high temperature: 80.0 degrees, 1.5 degrees above normal
Average low temperature: 62.0 degrees, 3.9 degrees above normal
Average temperature: 71.0 degrees, 2.7 degrees above normal
Precipitation: 7.68”, 3.28” above normal

Iowa City
Warmest high: 95 on the 17th
Coldest low: 52 on the 4th
Number of highs of at least 90: 10, most since 2017 (11)
Average high temperature: 85.0 degrees, 3.4 degrees above normal
Average low temperature: 65.0 degrees, 3.7 degrees above normal
Average temperature: 75.0 degrees, 3.5 degrees above normal
Precipitation: 7.70”, 3.09” above normal

Waterloo
Warmest high: 93 on the 5th, 29th, and 30th
Coldest low: 48 on the 4th
Number of highs of at least 90: 7, most since 2017 (8)
Average high temperature: 82.9 degrees, 1.7 degrees above normal
Average low temperature: 61.8 degrees, 2.9 degrees above normal
Average temperature: 72.4 degrees, 2.4 degrees above normal
Precipitation: 9.60”, 4.62” above normal