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 BRIGHT ANGEL R S, Arizona, 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 BRIGHT ANGEL R S, AZ
Daylight chart for {A['location']}, Arizona, USA

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Explanation, Data Sources, Background and Discussion.

Data for BRIGHT ANGEL R S, Arizona, USA

NOAA Station Id: AZ021001 Latitude: 36°12'54N Longitude: 112°03'43W Elevation: 8400'

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 BRIGHT ANGEL R S, AZ, use latitude 36°12'54N and longitude 112°03'43W in the form. You'll need to know the time zone of the location.

Climate (Average Weather) Data

Minimum Temperature°F1617.220.826.333.140.546.645.939.930.522.316.629.64
Maximum Temperature°F38.440.444.451.961.573.27774.4685745.239.755.93
Heating Degree Days1172101410047765492531211603336609391143677.00
Cooling Degree Days00000923900003.42
Monthly Precipitationinches3.733.423.641.470.870.461.832.171.762.041.842.472.14

First and Last Frost Dates

First FrostLast Frost
AUG 31SEP 18OCT 05MAY 28JUN 15JUL 03
Explanation of frost dates.

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