Climate, Global Warming, and Daylight Charts and Data

Scroll down to see the all the data on which the charts are based. Also see Explanation, background, and discussion.
Global Warming/Climate Change for ST LOUIS INTL AP, Missouri, USA

One predicted temperature increase is
between 3°C and 5°C (5.4°F and 9.0°F).
See About the Global Warming Data for more information about this prediction.

climate chart for ST LOUIS INTL AP, MO
Daylight chart for {A['location']}, Missouri, USA

The Network Includes:

SeeMeQR QR code displaying the word "INFO"

SeeMeQR QR codes

Make your QR codes work harder.

Explanation, Data Sources, Background and Discussion.

Data for ST LOUIS INTL AP, Missouri, USA

NOAA Station Id: MO237455 Latitude: 38°45'09N Longitude: 090°22'25W Elevation: 568'

Sunrise and Sunset Data

The yellow section shows when the sun is up, and how this changes over the year. Use the time-of-day scales, on the left and right, and the month scale on the top and bottom, to tell approximately when sunrise and sunset occur. See Sunrise, Sunset, and Daylight for more info.

The sunrise and sunset times shown in the chart are approximate. They are accurate for the latitude, and show the precise amount of daylight, but the rise and set times may be offset (up or down in the chart) since I don't have an automated way of matching time zones to longitudes. The charts are made assuming that the location is in the middle of an evenly spaced time zone.

For precise times see US Naval Observatory. For ST LOUIS INTL AP, MO, use latitude 38°45'09N and longitude 090°22'25W in the form. You'll need to know the time zone of the location.

Climate (Average Weather) Data

Minimum Temperature°F21.226.536.246.556.665.970.668.660.348.236.725.846.93
Maximum Temperature°F37.944.355.466.776.585.389.887.980.168.353.84265.67
Heating Degree Days10978446132947960146246583949396.50
Cooling Degree Days007321143164613961963630130.08
Monthly Precipitationinches2.

First and Last Frost Dates

First FrostLast Frost
OCT 14OCT 29NOV 12MAR 26APR 07APR 19
Explanation of frost dates.

© 2010