Dangerous Heat and Possible Flooding This Week

Hot temperatures and high humidity are forecast to continue across much of east Texas into the mid-Mississippi Valley through this week. Heavy to excessive rainfall occurring at times through Friday could bring areas of flooding across parts of the central Plains into the upper Midwest and Four Corners states. Read More >

Climatological Data

NOTE: In an effort to transcribe data from old hand written records, text files and spreadsheets, errors may have been made. We have done our best to quality control the data, but it's entirely possible that some data entry errors were made. If you find errors, please write us a note. The record for St. Louis is considered unofficial prior to the year 1874.

The files listed below are in PDF Format and may be downloaded for your personal use.

St. Louis, Missouri
(period of record 1874 - present)

Temperature

Precipitation

Snowfall

For a text and pictorial history of St. Louis Weather, >>Click Here<<
For location and equipment history, >>Click Here<<

Columbia, Missouri
(period of record 1890 - present)

Temperature

Precipitation

Snowfall

Quincy, Illinois
(period of record 1901 - present)

Temperature

Precipitation

Snowfall

Due to an incomplete data set, there are no spreadsheets regarding snowfall for Quincy. We apologize for the inconvenience.

We only archive and post a limited amount of data. If you can't find what you are looking for here, please contact National Climatic Data Center (NCDC) or the Midwest Regional Climate Center.

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Dangerous Heat and Possible Flooding This Week

Climatological Data for St. Louis, Columbia, and Quincy