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 PELTON DAM, Oregon, 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 PELTON DAM, OR
Daylight chart for {A['location']}, Oregon, 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 PELTON DAM, Oregon, USA

NOAA Station Id: OR356532 Latitude: 44°43'39N Longitude: 121°15'02W Elevation: 1410'

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 PELTON DAM, OR, use latitude 44°43'39N and longitude 121°15'02W in the form. You'll need to know the time zone of the location.

Climate (Average Weather) Data

Minimum Temperature°F25.928.631.234.840.546.450.650.243.536.131.526.437.14
Maximum Temperature°F46.15361.769.578.386.595.495.186.172.354.34670.36
Heating Degree Days89967757638819566111096336663893400.83
Cooling Degree Days0003221102592479020061.08
Monthly Precipitationinches1.651.10.950.80.850.560.370.440.410.651.531.490.90

First and Last Frost Dates

First FrostLast Frost
SEP 12SEP 29OCT 16MAY 04MAY 20JUN 05
Explanation of frost dates.

© 2010