BANKHEAD LOCK AND DAM, Alabama, USA:
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 BANKHEAD LOCK AND DAM, Alabama, USA

One predicted temperature increase is
between 2°C and 3°C (3.6°F and 5.4°F).
See About the Global Warming Data for more information about this prediction.

climate chart for BANKHEAD LOCK AND DAM, AL
Daylight chart for {A['location']}, Alabama, USA

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Explanation, Data Sources, Background and Discussion.

Data for BANKHEAD LOCK AND DAM, Alabama, USA

NOAA Station Id: AL010505 Latitude: 33°27'10N Longitude: 087°21'26W Elevation: 280'

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 BANKHEAD LOCK AND DAM, AL, use latitude 33°27'10N and longitude 087°21'26W in the form. You'll need to know the time zone of the location.

Climate (Average Weather) Data

StatisticUnitsJanFebMarAprMayJunJulAugSepOctNovDecAverage
Minimum Temperature°F28.531.137.843.352.96165.364.158.345.636.930.946.31
Maximum Temperature°F53.358.466.874.681.788.791.691.486.176.265.956.674.28
Heating Degree Days7475674012006210011176413658269.67
Cooling Degree Days008191322984173942284950129.17
Monthly Precipitationinches6.525.086.765.074.944.575.653.683.74.025.055.465.04

First and Last Frost Dates


First FrostLast Frost
10%50%90%10%50%90%
OCT 23NOV 07NOV 22MAR 11MAR 30APR 17
Explanation of frost dates.


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