Spring 2016 Climate Digest

Overview

The March through May 2016 average temperature across global land and ocean surfaces was 1.91 degrees Fahrenheit above the 20th century average of 56.7 degrees Fahrenheit. This was the warmest spring ever recorded. Furthermore, May 2016 marked the 13th consecutive month with record warm global temperatures.

The contiguous United States observed its 6ᵗʰ warmest spring since records began. Specifically, March was the 4th warmest March on record, April was the 18th warmest and May was near normal.

According to the May 31 U.S. Drought Monitor report, 12.7 percent of the contiguous U.S. was in drought at the end of spring 2016. Extreme to exceptional drought was remained rooted in southern California.

The outlook for Summer 2016 calls for continued above normal temperatures.

Products

The quarterly climate digest, produced seasonally, consists of a short movie (3:42 minutes) made for SOS and an MP4 video accessible through YouTube, but none of the individual data-sets previously produced for the monthly climate digest product.

You can download the SOS content from this FTP Site.

Content includes:

  • Global 3-month land temperatures
  • 3-month Sea Surface Temperature (SST) anomalies as El Niño dissipates
  • Contiguous U.S. Temperature and Precipitation Graphics
  • Statistics on Tropical Storm Bonnie
  • Temperature and Precipitation Outlooks for summer 2016
Helpful Resources for More Information
Credits:
EarthNow Team
NOAA
References:
NOAA National Centers for Environmental Information (NCEI) Climate Global Analysis and National Overview available at https://www.ncdc.noaa.gov/sotc/

 

Category: Climate, Climate Digest, Global Seasonal Outlook, Uncategorized

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Winter 2015-16 Climate Digest

This is the first quarterly Climate Digest which replaces our previous monthly Climate Digest product.

 

Overview

The December 2015 through February 2016 seasonal global temperature was the warmest Northern Hemisphere winter ever recorded. Several countries and some continents reported record warm temperatures, but no land areas observed record cold temperatures for the December to February period.

 Products

The quarterly climate digest, produced seasonally, consists of a short movie (3:42 minutes) made for SOS and an MP4 video accessible through YouTube, but none of the individual data-sets previously produced for the monthly climate digest product.

You can download the SOS content from this FTP Site.

Content includes:

  • Global 3-month land temperatures
  • 3-month Sea Surface Temperature (SST) anomalies & El Niño information
  • Contiguous U.S. Temperature and Precipitation Graphics
  • Snowfall Totals from the record-setting January Blizzard in the Northeast U.S.
  • Temperature and Precipitation Outlooks for spring 2016

You can download the script here.

Helpful Resources for More Information
Credits:
EarthNow Team
NOAA
References:
NOAA National Centers for Environmental Information (NCEI) Climate Global Analysis and National Overview available at https://www.ncdc.noaa.gov/sotc/

 

Category: Climate, Climate Digest, Seasonal Outlook, Uncategorized

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December 2015 Climate Digest

Overview

December 2015 was the warmest December on record with a combined average global land and ocean temperature of 2.00°F, or 1.11°C, above the 20th century average. This is  the highest departure among all months in the 136-year historical record.

December’s record warmth contributed to 2015 being Earth’s warmest year on record with 10 out of 12 months breaking previous temperature records.

Highlights Dataset

Dataset: 20160121 EarthNow: December 2015 Highlights

Dataset: 20160121 EarthNow: AUDIO December 2015 Highlights

 

This dataset shows some of the major December weather and climate highlights from the National Climatic Data Center’s (NCDC) monthly global climate analysis, and serves as an overview of what can be discussed in the datasets that follow. Highlights are noted below.

  • South America was record warm.
  • The United Kingdom, France and Germany experienced their warmest December ever. As a whole, Europe experienced its warmest December since 1910.
  • The United States was record warm and record wet. Iowa and Wisconsin had their wettest December ever. 29 states in the eastern U.S. had the warmest December on record

 

Sea Surface Temperature Anomalies Dataset

Dataset: 20160121 EarthNow: December 2015 SST Anomaly

Dataset: 20160121 EarthNow: AUDIO December 2015 SST Anomaly

 

 

  • The real-time sea surface temperature anomaly dataset is a great way to visualize the El Niño – Southern Oscillation (ENSO) in the eastern Pacific Ocean.
  • According to NOAA’s Climate Prediction Center, strong El Niño conditions have peaked and are expected to to weaken during spring 2016.
  • Remember blues indicate cooler than average temperatures and reds indicate warmer than average temperatures (white: average).

Snow and Ice Cover Dataset

Dataset: 20160121 EarthNow: December 2015 Snow and Ice Cover

Dataset: 20160121 EarthNow: AUDIO December 2015 Snow and Ice Cover

 

 

  • Aside from helping to illustrate seasonal changes, the real-time Snow and Ice Cover dataset is a great way to convey sea ice change through time, including discussing how the current sea ice extent compares to other noteworthy years.
  • The December 2015 sea ice extent for the Arctic was 6.0 percent below the 1981-2010 average. This was the fourth smallest December sea ice extent since satellite records began in 1979.
  • In Antarctica, the sea ice extent was near normal.

 

 

Seasonal Outlooks

Be sure to check out the 3-month seasonal outlooks for February-April.

  • Global Temperature Outlook
  • Global Precipitation Outlook
  • U.S. Drought Outlook
Where do I find the datasets?
      • First, check your SOS system to make sure it’s not already in the EarthNow category.
      • In addition to the normal files, there is now a “digest” section. This section in the file structure has all of the normal files compiled into one video.
      • If not, you can download the datasets and playlist files from this FTP Site.
      • Then download and use playlist files at the top of the page (or create your own) and make sure they are in /home/sos/sosrc or /home/sosdemo/sosrc.
      • More detailed information here
Helpful Resources for More Information
Credits:
EarthNow Team
NOAA
References:
NOAA National Climatic Data Center, State of the Climate: Global Analysis for October 2015, published online November 2015, retrieved on November 21, 2015 from http://www.ncdc.noaa.gov/sotc/global/.

 

Category: Climate Digest

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