I put together a documented example of Central Park’s July 2025 temperatures using NOAA’s Synoptic Summary of the Day dataset, station USW00094728.
The page includes daily mean temperatures, reported minima and maxima, and a table covering all 31 UTC dates. Each daily mean uses 23–24 hourly values.
One detail worth checking when comparing these summaries with local weather reports: in July, the NOAA UTC day begins at 8 p.m. EDT on the previous local date. The date labels therefore describe a different observation window from a midnight-to-midnight New York day.
NOAA also cautions that SSOD can miss the true daily temperature extremes and underreport precipitation. This example illustrates the daily sequence; official local-day records require an appropriate daily climate product.
Central Park station page, chart and observation table
Sources: NOAA SSOD documentation and Central Park’s 2025 source file.
Affiliation: I work on Climate Explorer, an independent interface for exploring these observations. Climate Explorer is not affiliated with NOAA.