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Charles City, IA weather and climate

Floyd County, IA · population 7,321 · about 1,001 ft elevation

Everything below is a 30 year average for 1991-2020, computed from daily climate history at Charles City's own coordinates.

The year at a glance

Sunny days
191
clear or partly cloudy, per year
Precipitation
37 in
per year
Wet days
119
rain or snow per year
Snowfall
38 in
per year
Hot days
9
above 90 °F
Freezing nights
150
at or below 32 °F
Humidity
72%
average relative
Average temperature
47 °F
year round

Monthly temperatures

Average daily high and low for each month, in °F.

Daily highDaily low
255075JanMarMayJulSepNovDaily high, Jan: 25 °FDaily high, Feb: 29 °FDaily high, Mar: 43 °FDaily high, Apr: 58 °FDaily high, May: 69 °FDaily high, Jun: 79 °FDaily high, Jul: 82 °FDaily high, Aug: 80 °FDaily high, Sep: 73 °FDaily high, Oct: 60 °FDaily high, Nov: 44 °FDaily high, Dec: 30 °FDaily low, Jan: 9 °FDaily low, Feb: 13 °FDaily low, Mar: 25 °FDaily low, Apr: 37 °FDaily low, May: 49 °FDaily low, Jun: 59 °FDaily low, Jul: 62 °FDaily low, Aug: 60 °FDaily low, Sep: 51 °FDaily low, Oct: 39 °FDaily low, Nov: 26 °FDaily low, Dec: 15 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Daily high252943586979828073604430
Daily low91325374959626051392615

Monthly precipitation

Total rain plus melted snow for each month, in inches.

0.02.04.0JanMarMayJulSepNovCharles City, Jan: 1.2 inCharles City, Feb: 1.3 inCharles City, Mar: 2.4 inCharles City, Apr: 4.1 inCharles City, May: 5.0 inCharles City, Jun: 5.1 inCharles City, Jul: 4.0 inCharles City, Aug: 3.9 inCharles City, Sep: 3.3 inCharles City, Oct: 2.9 inCharles City, Nov: 2.0 inCharles City, Dec: 1.6 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Charles City1.21.32.44.15.05.14.03.93.32.92.01.6

Monthly sunny days

Days each month with clear or partly cloudy skies.

01020JanMarMayJulSepNovCharles City, Jan: 12 daysCharles City, Feb: 12 daysCharles City, Mar: 15 daysCharles City, Apr: 14 daysCharles City, May: 15 daysCharles City, Jun: 16 daysCharles City, Jul: 21 daysCharles City, Aug: 20 daysCharles City, Sep: 20 daysCharles City, Oct: 18 daysCharles City, Nov: 15 daysCharles City, Dec: 13 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Charles City121215141516212020181513

Compare Charles City with another city

Nearby cities and popular picks. Any two cities can be compared from the home page.

See weather for every covered Iowa city

About this data

Figures are 30 year averages for 1991-2020. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.

Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).