Sigourney, IA Weather


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United States / Iowa / No Metro Area / Keokuk County / Sigourney / Zip Codes

The most pleasant months of the year for Sigourney are September, June and August. In Sigourney, there are 5 comfortable months with high temperatures in the range of 70-85°. July is the hottest month for Sigourney with an average high temperature of 84.9°, which ranks it as warmer than most places in Iowa. February is the snowiest month in Sigourney with 7.3 inches of snow, and 6 months of the year have significant snowfall. July is the most humid month, though humidity is low for most of the year.

Today's Weather - Sigourney, IA

8 PM PST

Mostly Clear

54°F

7 DAY FORECASTDESCRIPTIONHIGH/LOWWIND
TonightMostly Clear39° / 63°N 10 mph
Wednesday NightMostly Clear40° / 66°E 5 to 10 mph
Thursday NightShowers And Thunderstorms50° / 68°SE 15 to 25 mph
Friday NightShowers And Thunderstorms60° / 79°S 20 to 30 mph
Saturday NightChance Showers And Thunderstorms then Showers And Thunderstorms59° / 72°S 15 to 20 mph
Sunday NightShowers And Thunderstorms Likely then Chance Showers And Thunderstorms49° / 61°SW 15 to 25 mph
Monday NightSlight Chance Rain Showers then Partly Cloudy42° / 71°W 10 to 15 mph

Weather Highlights

Summer High: the July high is around 85 degrees
Winter Low: the January low is 12
Rain: averages 37 inches of rain a year
Snow: averages 26 inches of snow a year


BESTPLACES COMFORT INDEX

The annual BestPlaces Comfort Index for the Sigourney area is 8.7 (10=best), which means it is more comfortable than most places in Iowa.

8.7 / 10

A higher score indicates a more comfortable year-round climate. The US average for the comfort index is 7.8. Our index is based on the total number of days annually within the comfort range of 70-80 degrees, and we also applied a penalty for days of excessive humidity.


Average Monthly High and Low (°F)
HighLow
January31° 12°
February36° 16°
March48° 27°
April62° 39°
May72° 50°
June81° 60°
July85° 64°
August83° 62°
September76° 52°
October63° 41°
November48° 29°
December34° 16°
Hot, Freezing, Rainy, Snowy Days: Sigourney
Hot
Days
Freezing
Days
Rainy
Days
Snowy
Days
January03064
February02664
March02182
April07101
May00120
June20110
July7090
August5090
September1080
October0690
November01981
December02974

YOU SHOULD KNOW

Many people confuse weather and climate but they are different. Weather is the conditions of the atmosphere over a short period of time, and climate is how the atmosphere is over long periods of time.

Weather is how the atmosphere is behaving and its effects upon life and human activities. Weather can change from minute-to-minute. Most people think of weather in terms of temperature, humidity, precipitation, cloudiness, brightness, visibility, wind, and atmospheric pressure.

Climate is the description of the long-term pattern of weather in a place. Climate can mean the average weather for a particular region and time period taken over 30 years. Climate is the average of weather over time.

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