1958-2006 Precipitation Climatology for Lawrence Livermore National Laboratory Livermore Site and Site 300

Thumbnail image of item number 1 in: '1958-2006 Precipitation Climatology for Lawrence Livermore National Laboratory Livermore Site and Site 300'.
Thumbnail image of item number 2 in: '1958-2006 Precipitation Climatology for Lawrence Livermore National Laboratory Livermore Site and Site 300'.
Thumbnail image of item number 3 in: '1958-2006 Precipitation Climatology for Lawrence Livermore National Laboratory Livermore Site and Site 300'.
Thumbnail image of item number 4 in: '1958-2006 Precipitation Climatology for Lawrence Livermore National Laboratory Livermore Site and Site 300'.
Showing 1-4 of 37 pages in this report.

PDF Version Also Available for Download.

Description

This report contains rainfall climatology and analyses during the period from 1958 to 2006 for the two sites of Lawrence Livermore National Laboratory: the Livermore site and Site 300. The measurement sites are described, a regional climatology overview is provided, and the effect of topography on regional precipitation is discussed. Rainfall statistics are presented including monthly normals (30-year means) and medians; percentages of time that rainfall is less than or equal to specified amounts for given months, years, and seasons; and mean, median, and maximum numbers of days of precipitation for specified amounts by month, year, and season. The rainfall ... continued below

Physical Description

PDF-file: 37 pages; size: 1.2 Mbytes

Creation Information

Bowen, B M December 19, 2006.

Context

This report is part of the collection entitled: Office of Scientific & Technical Information Technical Reports and was provided by UNT Libraries Government Documents Department to Digital Library, a digital repository hosted by the UNT Libraries. More information about this report can be viewed below.

Who

People and organizations associated with either the creation of this report or its content.

Author

Sponsor

Publisher

Provided By

UNT Libraries Government Documents Department

Serving as both a federal and a state depository library, the UNT Libraries Government Documents Department maintains millions of items in a variety of formats. The department is a member of the FDLP Content Partnerships Program and an Affiliated Archive of the National Archives.

About | Browse this Partner

Contact Us

Corrections Questions

What

Descriptive information to help identify this report. Follow the links below to find similar items on the Digital Library.

Description

This report contains rainfall climatology and analyses during the period from 1958 to 2006 for the two sites of Lawrence Livermore National Laboratory: the Livermore site and Site 300. The measurement sites are described, a regional climatology overview is provided, and the effect of topography on regional precipitation is discussed. Rainfall statistics are presented including monthly normals (30-year means) and medians; percentages of time that rainfall is less than or equal to specified amounts for given months, years, and seasons; and mean, median, and maximum numbers of days of precipitation for specified amounts by month, year, and season. The rainfall pattern is demonstrated to be typical of Mediterranean climates, with most rain falling during the cold season. Nearly 80% of seasonal rainfall occurs during November through March, with the average annual rainfall equaling 13.62 and 10.64 inches at the Livermore site and Site 300, respectively. Precipitation frequency and extreme value analyses for durations ranging from 15 minutes to 24 hours, month, and rainfall season are shown in order to estimate rainfall amounts for return periods of two to 100 years at both sites. This analysis determined 100-year return periods for largest 24-hour rainfalls of 2.49 and 2.22 inches at the Livermore site and Site 300, respectively. Historical analysis of seasonal rainfall data indicates that the wettest rainfall seasons at both sites typically occurred during strong El Ninos.

Physical Description

PDF-file: 37 pages; size: 1.2 Mbytes

Language

Item Type

Identifier

Unique identifying numbers for this report in the Digital Library or other systems.

  • Report No.: UCRL-TR-228582
  • Grant Number: W-7405-ENG-48
  • DOI: 10.2172/902306 | External Link
  • Office of Scientific & Technical Information Report Number: 902306
  • Archival Resource Key: ark:/67531/metadc886690

Collections

This report is part of the following collection of related materials.

Office of Scientific & Technical Information Technical Reports

Reports, articles and other documents harvested from the Office of Scientific and Technical Information.

Office of Scientific and Technical Information (OSTI) is the Department of Energy (DOE) office that collects, preserves, and disseminates DOE-sponsored research and development (R&D) results that are the outcomes of R&D projects or other funded activities at DOE labs and facilities nationwide and grantees at universities and other institutions.

About | Browse this Collection

What responsibilities do I have when using this report?

Digital Files

When

Dates and time periods associated with this report.

Creation Date

  • December 19, 2006

Added to The UNT Digital Library

  • Sept. 22, 2016, 2:13 a.m.

Description Last Updated

  • Dec. 2, 2016, 6:50 p.m.

Usage Statistics

When was this report last used?

Yesterday: 0
Past 30 days: 0
Total Uses: 10
More Statistics

Interact With This Report

Here are some suggestions for what to do next.

Start Reading

Thumbnail image of item number 1 in: '1958-2006 Precipitation Climatology for Lawrence Livermore National Laboratory Livermore Site and Site 300'.
Thumbnail image of item number 2 in: '1958-2006 Precipitation Climatology for Lawrence Livermore National Laboratory Livermore Site and Site 300'.
Thumbnail image of item number 3 in: '1958-2006 Precipitation Climatology for Lawrence Livermore National Laboratory Livermore Site and Site 300'.
Thumbnail image of item number 4 in: '1958-2006 Precipitation Climatology for Lawrence Livermore National Laboratory Livermore Site and Site 300'.

PDF Version Also Available for Download.

Citations, Rights, Re-Use

International Image Interoperability Framework

IIF Logo

We support the IIIF Presentation API

Bowen, B M. 1958-2006 Precipitation Climatology for Lawrence Livermore National Laboratory Livermore Site and Site 300, report, December 19, 2006; Livermore, California. (digital.library.unt.edu/ark:/67531/metadc886690/: accessed August 21, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.