Freely Downloadable Data Sets Updated Daily

Cooling degree days (F) - Maryland (US) - NOAA - Daily

Latest updates. In Maryland, cooling degree days were 0.0 degrees Fahrenheit on 25 March 2025, the same as on 24 March.

Sample. In the daily time series displayed in the graph, there are 16,155 observations overall. The series covers the time period going from January 1981 to March 2025.

History. Have a look at a few descriptive statistics computed on the full sample: degree days had a mean value of 3.4 degrees Fahrenheit; they reached their lowest level of 0.0 on 1 January 1981; they recorded their highest level of 25.0 on 22 July 2011.

Latest values

Date Value - Degrees Fahrenheit
2025-03-23 0.0
2025-03-24 0.0
2025-03-25 0.0

Suggestion. We categorize series into data sets and worksheets to facilitate exploration. If you navigate further down, you will find how we arranged further material linked to the statistics found here.

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Series Metadata

Field Value
Description Cooling degree days
Country Maryland (US)
Economic concept Cooling needs
Data type Estimate based on daily minimum and maximum temperatures
Deflation method Not applicable
Seasonally adjusted No
Rescaling Population-weighted averages of weather-station observations
Frequency Daily
Unit Degrees Fahrenheit
Source NOAA National Weather Service
Source type Federal Administration
Data licence Not copyrightable under U.S. law
Measure type (max_daily_temperature + min_daily_temperature) / 2 - 65F

Series in the same data set: Heating degree days

Series Name Observations Start Date End Date
Heating degree days (F) - Alabama (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Heating degree days (F) - Arkansas (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Heating degree days (F) - Arizona (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Heating degree days (F) - California (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Heating degree days (F) - Colorado (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Heating degree days (F) - Connecticut (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Heating degree days (F) - Delaware (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Heating degree days (F) - Florida (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Heating degree days (F) - Georgia (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Heating degree days (F) - Iowa (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Heating degree days (F) - Idaho (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Heating degree days (F) - Illinois (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Heating degree days (F) - Indiana (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Heating degree days (F) - Kansas (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Heating degree days (F) - Kentucky (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Heating degree days (F) - Louisiana (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Heating degree days (F) - Massachusetts (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Heating degree days (F) - Maryland (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Heating degree days (F) - Maine (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Heating degree days (F) - Michigan (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Heating degree days (F) - Minnesota (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Heating degree days (F) - Missouri (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Heating degree days (F) - Mississippi (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Heating degree days (F) - Montana (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Heating degree days (F) - North Carolina (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Heating degree days (F) - North Dakota (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Heating degree days (F) - Nebraska (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Heating degree days (F) - New Hampshire (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Heating degree days (F) - New Jersey (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Heating degree days (F) - New Mexico (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Heating degree days (F) - Nevada (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Heating degree days (F) - New York (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Heating degree days (F) - Ohio (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Heating degree days (F) - Oklahoma (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Heating degree days (F) - Oregon (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Heating degree days (F) - Pennsylvania (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Heating degree days (F) - RhodeIsland (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Heating degree days (F) - South Carolina (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Heating degree days (F) - South Dakota (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Heating degree days (F) - Tennessee (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Heating degree days (F) - Texas (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Heating degree days (F) - Utah (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Heating degree days (F) - Virginia (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Heating degree days (F) - Vermont (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Heating degree days (F) - Washington (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Heating degree days (F) - Wisconsin (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Heating degree days (F) - WestVirginia (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Heating degree days (F) - Wyoming (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Heating degree days (F) - United States (excluding Alaska and Hawaii) - NOAA - Daily 16155 1981-01-01 2025-03-25

Series in the same data set: Cooling degree days

Series Name Observations Start Date End Date
Cooling degree days (F) - Alabama (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Cooling degree days (F) - Arkansas (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Cooling degree days (F) - Arizona (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Cooling degree days (F) - California (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Cooling degree days (F) - Colorado (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Cooling degree days (F) - Connecticut (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Cooling degree days (F) - Delaware (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Cooling degree days (F) - Florida (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Cooling degree days (F) - Georgia (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Cooling degree days (F) - Iowa (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Cooling degree days (F) - Idaho (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Cooling degree days (F) - Illinois (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Cooling degree days (F) - Indiana (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Cooling degree days (F) - Kansas (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Cooling degree days (F) - Kentucky (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Cooling degree days (F) - Louisiana (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Cooling degree days (F) - Massachusetts (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Cooling degree days (F) - Maryland (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Cooling degree days (F) - Maine (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Cooling degree days (F) - Michigan (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Cooling degree days (F) - Minnesota (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Cooling degree days (F) - Missouri (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Cooling degree days (F) - Mississippi (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Cooling degree days (F) - Montana (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Cooling degree days (F) - North Carolina (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Cooling degree days (F) - North Dakota (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Cooling degree days (F) - Nebraska (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Cooling degree days (F) - New Hampshire (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Cooling degree days (F) - New Jersey (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Cooling degree days (F) - New Mexico (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Cooling degree days (F) - Nevada (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Cooling degree days (F) - New York (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Cooling degree days (F) - Ohio (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Cooling degree days (F) - Oklahoma (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Cooling degree days (F) - Oregon (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Cooling degree days (F) - Pennsylvania (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Cooling degree days (F) - RhodeIsland (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Cooling degree days (F) - South Carolina (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Cooling degree days (F) - South Dakota (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Cooling degree days (F) - Tennessee (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Cooling degree days (F) - Texas (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Cooling degree days (F) - Utah (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Cooling degree days (F) - Virginia (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Cooling degree days (F) - Vermont (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Cooling degree days (F) - Washington (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Cooling degree days (F) - Wisconsin (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Cooling degree days (F) - WestVirginia (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Cooling degree days (F) - Wyoming (US) - NOAA - Daily 16155 1981-01-01 2025-03-25
Cooling degree days (F) - United States (excluding Alaska and Hawaii) - NOAA - Daily 16155 1981-01-01 2025-03-25