Corning (IA) monthly weather averages

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Corning

Corning average temperature chart (Celsius) Corning average temperature chart (Fahrenheit)
Average monthly temperatures in Corning (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -1.5 1.8 8.5 16.2 22.5 27.5 30 28.4 23.9 17.7 9 0.7
°F 29.4 35.2 47.3 61.2 72.5 81.5 85.9 83.2 75 63.9 48.1 33.3

Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.

Average rainfall & rainy days

The graph below shows the average rainfall and number of rainy days per month.

Corning monthly rainfall chart (mm) Corning monthly rainfall chart (inches)
Average monthly rainfall in Corning (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 21 24 58 82 114 119 120 114 104 68 48 29
inches 0.8 0.9 2.3 3.2 4.5 4.7 4.7 4.5 4.1 2.7 1.9 1.1
Rainy days 7 7 10 10 12 10 9 9 9 8 7 8

Average annual rainfall in Corning: 847.867mm (333.8 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Corning

Corning average daily sunshine chart
Average daily sunshine Corning
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6 6.3 7.3 8.3 9.5 11 11.5 10.2 8.6 7.4 5.4 4.9

Day / night temperatures

The graph below shows the daily range of temperatures for each month.

Corning average minimum / maximum temperatures (Celsius) Corning average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Corning (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -12.6 -10.1 -3.6 3.3 10 15.2 18 16.1 11.2 4.6 -2.5 -9.6
Max °C -1.2 2.1 8.8 16.6 22.8 27.8 30.3 28.8 24.2 18.1 9.3 1
Min °F 9.3 13.9 25.5 37.9 50 59.4 64.3 60.9 52.2 40.2 27.6 14.8
Max °F 19.6 24.8 36.7 49.8 61.5 70.7 75.4 72.3 63.9 52.3 38.1 24.3

Sea temperature

The graph below shows the average sea temperature.

Corning average sea temperature chart (Celsius) Corning average sea temperature chart (Fahrenheit)
Average sea temperature around Corning in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 9.8 9.6 10.1 11.3 13.2 15.6 18.1 20.6 19.5 16 13 11
°F 49.7 49.2 50.2 52.4 55.8 60 64.6 69.1 67 60.9 55.5 51.8

Wind speed

The graph below shows the average wind speed.

Corning average winspeed by month (km/h) Corning average winspeed by month (mph)
Average wind speed in Corning (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 19 19 21 21 18 17 15 15 16 17 18 18
mph 12 12 13 13 11 10 9 9 10 11 11 11

A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.

Relative humidity

The graph below shows the average relative humidity.

Corning relative humidity averages
Average relative humidity in Corning
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
71% 71% 67% 62% 65% 67% 68% 71% 72% 67% 71% 74%

Other monthly averages

UV index Best time to go?

Corning weather stats

Corning weather statistics
Hottest month: July 30°C 86°F
Driest month: January 21mm 0.8ins
Sunniest month: July 11.5hrs
Coldest month: January -1.5°C 29.3°F
Wettest month: July 120mm 4.7ins
Warmest sea: August 20.6°C 69.1°F
Map showing location of Corning (40.98999, -94.74081) Corning map pin © Google

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