NWS CLI archive · settlement source
CLIORD · 시카고 · America/Chicago · ← 2026-10-12 · 2026-10-14 → · All dates for KORD · JSON · METAR-derived record
Final issued 2026-10-14 02:33:00 EDT · Product id iem:CDUS43-KLOT-140633:ORD:2026-10-13:final · IEM archive
Product id iem:CDUS43-KLOT-140633:ORD:2026-10-13:final · iem-afos · IEM archive
SHA-256 1006cb2c72100a891d2c0a0cec071a75606a21a294714a82fbb1aca540188472
Product text
CDUS43 KLOT 140633
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT WED OCT 14 2026
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR OCTOBER 13 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 80 2:38 PM 88 1975 64 16 68
MINIMUM 65 11:59 PM 25 1988 46 19 55
AVERAGE 73 55 18 62
PRECIPITATION (IN)
YESTERDAY 0.11 3.79 2001 0.11 0.00 0.00
MONTH TO DATE 1.52 1.46 0.06 1.36
SINCE SEP 1 5.22 4.65 0.57 1.85
SINCE JAN 1 36.19 31.36 4.83 24.30
SNOWFALL (IN)
YESTERDAY 0.0 T 1986 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 10 -10 3
MONTH TO DATE 26 108 -82 47
SINCE SEP 1 53 185 -132 79
SINCE JUL 1 53 191 -138 84
COOLING
YESTERDAY 8 0 8 0
MONTH TO DATE 31 12 19 55
SINCE SEP 1 218 128 90 221
SINCE JAN 1 1144 1000 144 1213
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 7.7
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 11:00 PM
LOWEST 48 2:00 PM
AVERAGE 71
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 89 1975
MINIMUM TEMPERATURE (F) 46 27 1872
SUNRISE AND SUNSET
OCTOBER 14 2026.......SUNRISE 7:03 AM CDT SUNSET 6:11 PM CDT
OCTOBER 15 2026.......SUNRISE 7:04 AM CDT SUNSET 6:10 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$Product id iem:CDUS43-KLOT-132135:ORD:2026-10-13:interim · iem-afos · IEM archive
SHA-256 47aea533bb95aae8c1cb9af18a7d3b889844f51371d66ead7d24ebd42ea258f4
Product text
CDUS43 KLOT 132135
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
435 PM CDT TUE OCT 13 2026
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR OCTOBER 13 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 80 2:38 PM 88 1975 64 16 68
MINIMUM 70 7:02 AM 25 1988 46 24 55
AVERAGE 75 55 20 62
PRECIPITATION (IN)
TODAY 0.00 3.79 2001 0.11 -0.11 0.00
MONTH TO DATE 1.41 1.46 -0.05 1.36
SINCE SEP 1 5.11 4.65 0.46 1.85
SINCE JAN 1 36.08 31.36 4.72 24.30
SNOWFALL (IN)
TODAY 0.0 T 1986 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 10 -10 3
MONTH TO DATE 26 108 -82 47
SINCE SEP 1 53 185 -132 79
SINCE JUL 1 53 191 -138 84
COOLING
TODAY 10 0 10 0
MONTH TO DATE 33 12 21 55
SINCE SEP 1 220 128 92 221
SINCE JAN 1 1146 1000 146 1213
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 9.9
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71 7:00 AM
LOWEST 48 2:00 PM
AVERAGE 60
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 89 1975
MINIMUM TEMPERATURE (F) 46 27 1872
SUNRISE AND SUNSET
OCTOBER 13 2026.......SUNRISE 7:02 AM CDT SUNSET 6:13 PM CDT
OCTOBER 14 2026.......SUNRISE 7:03 AM CDT SUNSET 6:11 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$Settlement source: the final NWS Climatological Report (CLI) for station KORD for the contract date, as archived verbatim at https://weathermarket.io/nws-cli/KORD/2026-10-13 with links to the NWS product and the IEM archive. A CORRECTED re-issue published before the settlement time supersedes earlier issues.
The settlement value for a date is the latest final CLI issued for that date; a corrected re-issue supersedes earlier issues. Interim same-day products never settle. This is the same rule that fills values.nwsOfficial in /api/station/{icao}/daily.
Every issue is stored verbatim as received - nothing is edited or re-derived. Products are held from 2026-09-01 (backfilled from the IEM AFOS archive) and ingested live from api.weather.gov since 2026-11-10, polled every 30 minutes. A date with no final CLI 14 hours after local midnight is reported as not_issued rather than filled in.