NWS CLI archive · settlement source
CLIORD · 시카고 · America/Chicago · ← 2026-11-02 · 2026-11-04 → · All dates for KORD · JSON · METAR-derived record
Final issued 2026-11-04 01:41:00 EST · Product id fcb1460b-62f1-4074-aefd-27699a7c41cb · NWS product · IEM archive
Product id fcb1460b-62f1-4074-aefd-27699a7c41cb · nws-api · NWS product · IEM archive
SHA-256 ca019dabd7f05daf0bd2c24abeeb4a0623dcb257865bec136dd6088065f3ecdf
Product text
000
CDUS43 KLOT 040641
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1241 AM CST WED NOV 04 2026
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR NOVEMBER 3 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 72 1:30 PM 75 1938 54 18 61
1964
1987
MINIMUM 61 1:53 AM 11 1951 39 22 43
AVERAGE 67 47 20 52
PRECIPITATION (IN)
YESTERDAY 0.03 1.72 1946 0.09 -0.06 T
MONTH TO DATE 0.10 0.27 -0.17 0.11
SINCE SEP 1 6.41 6.89 -0.48 3.27
SINCE JAN 1 37.38 33.60 3.78 25.72
SNOWFALL (IN)
YESTERDAY 0.0 4.4 1951 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.2 -0.2 0.0
SINCE JUL 1 0.0 0.2 -0.2 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 18 -18 13
MONTH TO DATE 13 54 -41 51
SINCE SEP 1 193 486 -293 342
SINCE JUL 1 193 492 -299 347
COOLING
YESTERDAY 2 0 2 0
MONTH TO DATE 2 0 2 0
SINCE SEP 1 221 131 90 223
SINCE JAN 1 1147 1003 144 1215
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 14.5
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1:00 AM
LOWEST 68 2:00 PM
AVERAGE 83
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 54 74 1978
2020
MINIMUM TEMPERATURE (F) 39 11 1991
SUNRISE AND SUNSET
NOVEMBER 4 2026......SUNRISE 6:28 AM CST SUNSET 4:42 PM CST
NOVEMBER 5 2026......SUNRISE 6:29 AM CST SUNSET 4:41 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
Product id 4e9dc6e1-c51c-496b-9a7c-630f0bbff2d2 · nws-api · NWS product · IEM archive
SHA-256 c83d3358552e17a0ecd9814b993da936f498bca342cc14577a95f674ac6da7ad
Product text
000
CDUS43 KLOT 032253
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
453 PM CST TUE NOV 03 2026
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR NOVEMBER 3 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 72 1:30 PM 75 1938 54 18 61
1964
1987
MINIMUM 61 1:53 AM 11 1951 39 22 43
AVERAGE 67 47 20 52
PRECIPITATION (IN)
TODAY T 1.72 1946 0.09 -0.09 T
MONTH TO DATE 0.07 0.27 -0.20 0.11
SINCE SEP 1 6.38 6.89 -0.51 3.27
SINCE JAN 1 37.35 33.60 3.75 25.72
SNOWFALL (IN)
TODAY 0.0 4.4 1951 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.2 -0.2 0.0
SINCE JUL 1 0.0 0.2 -0.2 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 18 -18 13
MONTH TO DATE 13 54 -41 51
SINCE SEP 1 193 486 -293 342
SINCE JUL 1 193 492 -299 347
COOLING
TODAY 2 0 2 0
MONTH TO DATE 2 0 2 0
SINCE SEP 1 221 131 90 223
SINCE JAN 1 1147 1003 144 1215
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 14.7
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1:00 AM
LOWEST 68 2:00 PM
AVERAGE 83
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 54 74 1978
2020
MINIMUM TEMPERATURE (F) 39 11 1991
SUNRISE AND SUNSET
NOVEMBER 3 2026......SUNRISE 6:27 AM CST SUNSET 4:43 PM CST
NOVEMBER 4 2026......SUNRISE 6:28 AM CST SUNSET 4:42 PM CST
- 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/2026-11-03 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.