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Weather in Anamosa, IA · National Weather Service + NOAA

Weather in Anamosa

Anamosa has cold, snowy winters and pleasant summers. A typical July afternoon reaches 83°, a January night drops to 12°, and about 31 inches of snow falls in a normal winter. Normal November highs come to 46°, and lows to 28°.

Right now
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Sunrise 7:40 am · sunset 5:56 pm

Getting the latest forecast from the National Weather Service…

A normal year

Where today sits in Anamosa’s year

Typical highs and lows month by month, from 30 years of NOAA records.

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Winter
31° / 15°
10 days with an inch or more of snow
Spring
59° / 38°
Last frost around Apr 27
Summer
82° / 61°
9 days reach 90° in a normal year
Fall now
61° / 40°
First frost around Oct 13

Weather talk

Road reports, first frosts and storm memories from neighbors in Anamosa.

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Forecast, conditions and alerts: National Weather Service. Climate: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000. Temperatures and rainfall come from NOAA’s gridded normals for Anamosa itself (about a 3-mile square). Snow, frost dates and day counts: the NOAA station at Cascade, IA (19 mi, snow) and Anamosa 3 Ssw, IA (3 mi, frost, heat and degree days). Sunrise and sunset are calculated from the town’s position. Normals are 30-year averages, not a forecast.