Historical Temperature Trends in Charles City, Iowa

Summary statistics of average monthly temperatures in Charles City, Iowa, collected since the end of the nineteenth century till about 1994. The reader is also welcommed to inspect the warming trends in the location. To convert the results in degrees of Fahrenheit, click here.

Long-Term Summary Statistics in °C.
JanFebMarAprMayJunJulAugSepOctNovDec
Minimum-19.15-16.66-7.39 3.49 9.9816.4318.7217.1812.39 2.73-4.21-14.68
Lower Bound-10.31-7.91-1.02 7.3813.9119.3321.8820.5315.76 9.26 0.22-7.15
Average-9.62-7.26-0.47 7.7814.3019.6622.1820.8216.05 9.67 0.65-6.56
Upper Bound-8.93-6.62 0.08 8.1714.6819.9822.4721.1116.3410.07 1.08-5.97
Maximum-1.831.096.3112.4219.4124.1126.8325.4920.0615.325.01-0.11
Sample Size104104104104104104104104104104104104

bulletData Description

Plot of the average monthly temperatures in Charles City, Iowa.
Plot of the average monthly temperatures in Charles City, Iowa.

Plot of the 'raw' monthly average temperatures in Charles City, Iowa.
Plot of the 'raw' monthly average temperatures in Charles City, Iowa.