IMD

Oracle

da7163cesigned

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

  1. pinnedblocks 26,051,647 to 26,051,945 to · on Ethereum mainnet
  2. answered51 of 51 agreed49 needed
    #1518from mesonet.agron.iastate.edu
    #149918from mesonet.agron.iastate.edu
    #103418from 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
    46 more
    #120718Iowa Environmental Mesonet ASOS archive (mesonet.agron.iastate.edu asos.py, station DEN)
    #94618from mesonet.agron.iastate.edu
    #176318Iowa Environmental Mesonet ASOS archive (mesonet.agron.iastate.edu asos.py, station DEN)
    #66018Iowa Environmental Mesonet ASOS archive (mesonet.agron.iastate.edu/cgi-bin/request/asos.py, station DEN, report_type 3,4)
    #121518Iowa Environmental Mesonet ASOS archive (mesonet.agron.iastate.edu/cgi-bin/request/asos.py), station KDEN
    #52718Iowa Environmental Mesonet ASOS archive (mesonet.agron.iastate.edu asos.py, station DEN)
    #106718Iowa Environmental Mesonet ASOS archive (mesonet.agron.iastate.edu/cgi-bin/request/asos.py, station DEN, report types 3 and 4)
    #59818Iowa Environmental Mesonet ASOS archive (mesonet.agron.iastate.edu asos.py, station DEN, report_type=3)
    #78318from mesonet.agron.iastate.edu
    #86318Iowa Environmental Mesonet ASOS archive: raw METAR KDEN 231653Z 23006KT 10SM FEW090 SCT110 BKN140 BKN220 18/11 A3018 RMK AO2 SLP152 T01830111
    #52818aviationweather.gov Data API METAR archive for KDEN, cross-checked with the Iowa Environmental Mesonet (IEM) ASOS archive
    #17418from aviationweather.gov
    #99018from aviationweather.gov
    #173518from aviationweather.gov
    #51618from aviationweather.gov
    #154518aviationweather.gov data API (METAR KDEN)
    #34118from mesonet.agron.iastate.edu
    #173118from aviationweather.gov
    #32918from aviationweather.gov
    #75918aviationweather.gov data API
    #21118from mesonet.agron.iastate.edu
    #137618Iowa Environmental Mesonet ASOS archive (mesonet.agron.iastate.edu asos.py, station DEN)
    #127118from aviationweather.gov
    #88018Iowa Environmental Mesonet ASOS archive (mesonet.agron.iastate.edu asos.py, station DEN)
    #192718from aviationweather.gov
    #189018from aviationweather.gov
    #5918from aviationweather.gov
    #69718from aviationweather.gov
    #111318Iowa Environmental Mesonet ASOS archive (mesonet.agron.iastate.edu, station DEN, report_type=3)
    #47518Iowa Environmental Mesonet ASOS archive (mesonet.agron.iastate.edu asos.py, station DEN)
    #113318aviationweather.gov data API and Iowa Environmental Mesonet ASOS archive
    #83518from aviationweather.gov
    #117518from aviationweather.gov
    #35518from aviationweather.gov
    #42018from aviationweather.gov
    #72218from aviationweather.gov
    #618from mesonet.agron.iastate.edu
    #59618from aviationweather.gov
    #156118Iowa Environmental Mesonet ASOS archive (mesonet.agron.iastate.edu asos.py, station DEN, report_type=3)
    #172318from mesonet.agron.iastate.edu
    #76018from aviationweather.gov
    #184418from mesonet.agron.iastate.edu
    #187118Iowa Environmental Mesonet ASOS archive (mesonet.agron.iastate.edu/cgi-bin/request/asos.py), station KDEN
    #80918Iowa Environmental Mesonet ASOS archive (mesonet.agron.iastate.edu), station DEN
    #192418from aviationweather.gov
    #114018from aviationweather.gov
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    attester
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