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The record-high temperature for Cedar Rapids on this date is 97 F, recorded exactly 100 years ago. Accuweather's temperature history shows Iowa City's record high for Aug. 26 as 98 F, last reached ...
The initial version of Global Historical Climatology Network was developed in the summer of 1992. [3] This first version, known as Version 1 was a collaboration between research stations and data sets alike to the World Weather Records program and the World Monthly Surface Station Climatology from the National Center for Atmospheric Research. [4]
This is a list of cities by average temperature (monthly and yearly). The temperatures listed are averages of the daily highs and lows. Thus, the actual daytime temperature in a given month may be considerably higher than the temperature listed here, depending on how large the difference between daily highs and lows is.
The Farmer's Almanac has released annual weather predictions for more than 200 years. These predictions are based on a formula comparing data found in solar patterns and historical weather ...
According to the website, each monthly issue "contains monthly mean temperature, pressure, precipitation, vapor pressure, and sunshine for approximately 2,000 surface data collection stations worldwide and monthly mean upper air temperatures, dew point depressions, and wind velocities for approximately 500 observing sites.
All average annual temperatures are compiled from weather data collected from 1981 to 2010 and reported on Current Results. In the event of a tie for the coldest or warmest city in a particular ...
Iowa has a humid continental climate throughout the state (Köppen climate classification Dfa) with extremes of both heat and cold. The average annual temperature at Des Moines is 50 °F (10 °C); for some locations in the north, such as Mason City, the figure is about 45 °F (7 °C), while Keokuk, on the Mississippi River, averages 52 °F (11 ...
The Washington Post analyzed government data to examine the accuracy of the National Weather Service's official high-temperature forecast. The NWS forecast is used across the country to trigger ...