Cooling degree days (F) - Mississippi (US) - NOAA - Daily
This series is part of the dataset: Heating and cooling degree days (NOAA)
Download Full Dataset (.xlsx)Latest updates. In Mississippi, cooling degree days were 15.0 degrees Fahrenheit on 23 September 2025, compared to 13.0 on the previous day.
Sample. This daily time series has a total of 16,337 observations. The series covers the time span stretching from January 1981 to September 2025.
History. Have a look at some simple statistics calculated on the entire sample: degree days had a mean value of 6.0 degrees Fahrenheit; they hit a trough of 0.0 on 1 January 1981; they reached their highest level of 24.0 on 2 August 2010.
Latest values
| Date | Value - Degrees Fahrenheit |
|---|---|
| 2025-09-21 | 14.0 |
| 2025-09-22 | 13.0 |
| 2025-09-23 | 15.0 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Cooling degree days |
| Country | Mississippi (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
Discover the other time series included in this data set.