| Climate/Almanac Data - August Normals - August Records |
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| August |
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|
Site
(Click site name for report)
|
Avg
Temp |
Normal
1991-2020 |
Dept
From
Norm |
Precip
Total |
Normal
1991-2020 |
Dept
From
Norm |
| Burlington |
75.3° |
73.8° |
+1.5° |
3.87" |
3.77" |
+0.10" |
| Cedar Rapids |
73.2° |
70.8° |
+2.4° |
2.35" |
4.07" |
-1.72" |
| Davenport |
73.6° |
71.7° |
+1.9° |
1.69" |
3.96" |
-2.27" |
| Dubuque |
72.3° |
69.8° |
+2.5° |
5.53" |
3.95" |
+1.58" |
| Iowa City |
75.4° |
73.5° |
+1.9° |
2.61" |
3.94" |
-1.33" |
| Moline |
75.9° |
73.4° |
+2.5° |
3.96" |
3.97" |
-0.01" |
The ranking is listed in parentheses (__) when within the "Top 10".
|
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| August 2021 was 1.5 to 2.5 degrees above normal. |
| Precipitation totals for August 2021 were normal to around 2 1/4" below normal, except Dubuque where it was ~1.5" above. |
| Please see August Records for monthly record information. |
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| The climate maps below are courtesy of the Midwest Regional Climate Center. |
| These maps become available around 10am on the first of the month. |
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Average
Temperature |
Average
Temperature
Departure from Mean |
Accumulated
Precipitation |
Accumulated
Precipitation
Percent of Mean |
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| Climate/Almanac Data - Summer Normals - Summer Records |
| |
Summer
(Jun-Aug) |
| |
|
Site
(Click site name for report courtesy of the
Iowa Environmental Mesonet.)
|
Average
Temperature |
Normal
1991-2020 |
Departure
From
Normal |
Precipitation
Total |
Normal
1991-2020 |
Departure
From
Normal |
| Burlington |
74.6° |
73.9° |
+0.7° |
14.90" |
12.66" |
+2.24" |
| Cedar Rapids |
73.1° |
71.1° |
+2.0° |
5.54" |
14.04" |
-8.50" |
| Davenport |
73.6° |
72.2° |
+1.4° |
9.36" |
12.76" |
-3.40" |
| Dubuque |
72.5° |
70.0° |
+2.5° |
13.02" |
13.94" |
-0.92" |
| Iowa City |
75.6° |
73.9° |
+1.7° |
9.45" |
13.14" |
-3.69" |
| Moline |
75.6° |
73.7° |
+1.9° |
10.77" |
13.21" |
-2.44" |
|
|
The ranking is listed in parentheses (__) when within the "Top 10".
|
| |
| Summer 2021 was about 1 to 2.5 degrees above normal. |
| Precipitation totals for Summer 2021 ranged from about 2 1/4" above normal at Burlington to 8.5" below at Cedar Rapids. |
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| Please see Summer Records for seasonal record information. |
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| |
| The climate maps below are courtesy of the Midwest Regional Climate Center. |
| The maps below will be updated by late morning on the first of the month. |
| |
Average
Temperature |
Average
Temperature
Departure from Mean |
Accumulated
Precipitation |
Accumulated
Precipitation
Percent of Mean |
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| A LOOK AHEAD |
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| Climate Prediction Center |
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September
Temperature Outlook |
September
Precipitation Outlook |
September - November
Temperature Outlook |
September - November
Precipitation Outlook |
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