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 GULKANA AP, Alaska, USA

One predicted temperature increase is
between 5°C and 10°C (9.0°F and 18.0°F).
See About the Global Warming Data for more information about this prediction.

climate chart for GULKANA AP, AK
Daylight chart for {A['location']}, Alaska, USA

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Explanation, Data Sources, Background and Discussion.

Data for GULKANA AP, Alaska, USA

NOAA Station Id: AK503465 Latitude: 62°09'37N Longitude: 145°27'27W Elevation: 1571'

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 GULKANA AP, AK, use latitude 62°09'37N and longitude 145°27'27W in the form. You'll need to know the time zone of the location.

Climate (Average Weather) Data

Minimum Temperature°F-12.9-7.42.319.732.241.145.441.732.818.4-2.2-9.516.80
Maximum Temperature°F3.513.828.242.455.66568.564.553.434.313.26.437.40
Heating Degree Days21631733154310186553582503706581199178620641149.75
Cooling Degree Days0000000000000.00
Monthly Precipitationinches0.450.520.360.220.591.541.821.81.441.020.670.970.95

First and Last Frost Dates

First FrostLast Frost
AUG 07AUG 19AUG 31MAY 22JUN 12JUL 03
Explanation of frost dates.

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