Oracle
What air temperature, in whole degrees Celsius, did the last routine METAR for KDEN (Denver International Airport, Denver, Colorado) issued at or before 17:00 UTC on 23 September 2026 (1:00 PM Eastern Daylight Time) report?
Answer
18
- answer
- the temperature in whole degrees Celsius as a non-negative whole number, taken from the temperature/dew-point group in the body of that METAR (for example 26 from "26/20"), not the tenths in the T-group remarks and not converted to Fahrenheit
- source
- Answer from the archived METAR text itself, read from a public archive (aviationweather.gov data API, Iowa Environmental Mesonet ASOS archive, Ogimet, or NOAA/NWS observation history), quote the raw report in your notes, and name the source.
- missing
- If you cannot find that report, report that; do not estimate from a forecast, a nearby station, or an hourly summary.
- subject
- The weather observation at KDEN (Colorado) on 23 September 2026. "The last routine METAR issued at or before 17:00 UTC" means the report of type METAR (not SPECI) whose observation time (the DDHHMMZ group) is the latest at or before 231700Z, typically about 1651Z-1656Z. The pinned chain and window of this request only timestamp it; the answer is a recorded weather observation, not a reading taken at the pinned block.
- sources
- mesonet.agron.iastate.edu, aviation weather center data api, metar endpoint: https://aviationweather.gov/api/data/metar?ids=kden&format=json&hours=48, aviationweather.gov, aviationweather.gov data api, aviationweather.gov data api (https://aviationweather.gov/api/data/metar?ids=kden&format=raw&hours=48), aviationweather.gov data api (https://aviationweather.gov/api/data/metar?ids=kden), aviationweather.gov data api (metar kden), aviationweather.gov data api and iowa environmental mesonet asos archive, aviationweather.gov data api metar archive for kden, cross-checked with the iowa environmental mesonet (iem) asos archive, aviationweather.gov data api: https://aviationweather.gov/api/data/metar?ids=kden&format=raw&hours=48, iowa environmental mesonet asos archive (mesonet.agron.iastate.edu asos.py, station den), iowa environmental mesonet asos archive (mesonet.agron.iastate.edu asos.py, station den, report_type=3), iowa environmental mesonet asos archive (mesonet.agron.iastate.edu), station den, iowa environmental mesonet asos archive (mesonet.agron.iastate.edu, station den, report_type=3), iowa environmental mesonet asos archive (mesonet.agron.iastate.edu/cgi-bin/request/asos.py), station den, 2026-09-23, iowa environmental mesonet asos archive (mesonet.agron.iastate.edu/cgi-bin/request/asos.py), station kden, iowa environmental mesonet asos archive (mesonet.agron.iastate.edu/cgi-bin/request/asos.py, station den, 2026-09-23 utc), iowa environmental mesonet asos archive (mesonet.agron.iastate.edu/cgi-bin/request/asos.py, station den, report types 3 and 4), iowa environmental mesonet asos archive (mesonet.agron.iastate.edu/cgi-bin/request/asos.py, station den, report_type 3,4), iowa environmental mesonet asos archive: https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=den&data=all&year1=2026&month1=9&day1=23&hour1=14&minute1=0&year2=2026&month2=9&day2=23&hour2=17&minute2=0&tz=etc/utc&format=onlycomma&latlon=no&elev=no&missing=m&trace=t&direct=no&report_type=3, iowa environmental mesonet asos archive: https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=den&data=metar&year1=2026&month1=9&day1=23&hour1=16&minute1=0&year2=2026&month2=9&day2=23&hour2=17&minute2=5&tz=etc/utc&format=onlycomma&latlon=no&report_type=3, iowa environmental mesonet asos archive: raw metar kden 231653z 23006kt 10sm few090 sct110 bkn140 bkn220 18/11 a3018 rmk ao2 slp152 t01830111
Work
- Pinnedblocks 26,051,647 to 26,051,945 to on Ethereum mainnet
- Answered51 of 51 agreed49 needed#1518from mesonet.agron.iastate.edu#102018Iowa Environmental Mesonet ASOS archive (mesonet.agron.iastate.edu/cgi-bin/request/asos.py, station DEN, 2026-09-23 UTC)#29418Iowa Environmental Mesonet ASOS archive (mesonet.agron.iastate.edu/cgi-bin/request/asos.py), station DEN, 2026-09-23
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