National Weather Service United States Department of Commerce

Storm Impacting the Northwest U.S.; Fire Weather Conditions in Southern California; Severe Weather in the South

A Pacific storm is bringing areas of low elevation rain, moderate to heavy mountain snow, and high winds to the Northwest. Strong Santa Ana winds and very dry conditions are producing elevated to critical fire weather conditions in southern California. Isolated strong to severe thunderstorms are possible through early Wednesday morning across parts of northeast Texas into western Tennessee. Read More >

Climate/Almanac Data     -      APR Normals     -     APR Records
 
APRIL
 

 Site (Click site name for report)

Avg
Temp
Norm Dept
From
Norm
Precip
Total
Norm Dept
From
Norm
Snow
Total
Norm Dept
From
Norm
  Burlington 44.4° 53.8° -9.4° 0.59" 3.76" -3.17" NA 0.1" NA
  Cedar Rapids 41.5° 49.2° -7.7° 0.43" 3.05" -2.62" NA 1.0" NA
  Davenport 41.4° 50.3° -8.9° 0.80" 3.51" -2.71" 3.5" NA NA
  Dubuque 38.8° (1) 48.2° -9.4° 1.59" 3.66" -2.07" 8.6" (5) 2.0" +6.6"
  Iowa City 42.5° 51.0° -8.5° 0.68" 3.50" -2.82" NA NA NA
  Moline 43.1° (3) 51.4° -8.4° 0.95" (10) 3.59" -2.64" 3.2" 0.9" +2.3"
The ranking is listed in parentheses (__) when within the "Top 10".
 
   APRIL 2018 was about 8 to 9.5 degrees below normal.
   Precipitation totals for APRIL 2018 were about 2 to 3 inches below normal.
   Snowfall totals for APRIL 2018 were about 2 to 7 inches above normal.
   Please see APR Records for monthly record information.
 
 
The climate maps below are courtesy of the Midwest Regional Climate Center.
These maps become available around 10am on the first of the month.
           
Average
Temperature
Average
Temperature
Departure from Mean
Accumulated
Precipitation
Accumulated
Precipitation
Percent of Mean
Accumulated
Snowfall
Accumulated
Snowfall
Percent of Mean
NA NA NA NA NA NA
 
 
 
A LOOK AHEAD
 
 
May
Temperature Outlook
May
Precipitation Outlook
May - July
Temperature Outlook
May - July
Precipitation Outlook
NA NA NA NA