NWS CLI archive · settlement source
CLILAS · 라스베이거스 · America/Los_Angeles · ← 2026-09-24 · 2026-09-26 → · All dates for KLAS · JSON · METAR-derived record
Final issued 2026-09-26 04:34:00 EDT · Product id iem:CDUS45-KVEF-260834:LAS:2026-09-25:final · IEM archive
Product id iem:CDUS45-KVEF-260834:LAS:2026-09-25:final · iem-afos · IEM archive
SHA-256 de347674b75b6628161aca673c06caf174159b8967cb50638b0425685a304563
Product text
CDUS45 KVEF 260834
CLILAS
CLIMATE REPORT
NATIONAL WEATHER SERVICE LAS VEGAS, NV
134 AM PDT SAT SEP 26 2026
...................................
...THE LAS VEGAS NV CLIMATE SUMMARY FOR SEPTEMBER 25 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1937 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 97 3:07 PM 106 1947 91 6 98
MINIMUM 73 4:53 AM 47 1945 69 4 76
AVERAGE 85 80 5 87
PRECIPITATION (IN)
YESTERDAY 0.00 1.09 1939 0.01 -0.01 0.00
MONTH TO DATE T 0.29 -0.29 0.24
SINCE OCT 1 3.77 4.15 -0.38 2.29
SINCE JAN 1 0.69 3.08 -2.39 2.29
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 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 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 20 15 5 22
MONTH TO DATE 548 494 54 496
SINCE SEP 1 548 494 54 496
SINCE JAN 1 4179 3440 739 3696
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SW (230)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 6.7
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 48 5:00 AM
LOWEST 10 3:00 PM
AVERAGE 29
..........................................................
THE LAS VEGAS NV CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 91 105 1947
MINIMUM TEMPERATURE (F) 68 45 1948
SUNRISE AND SUNSET
SEPTEMBER 26 2026.....SUNRISE 6:32 AM PDT SUNSET 6:31 PM PDT
SEPTEMBER 27 2026.....SUNRISE 6:33 AM PDT SUNSET 6:30 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$Product id iem:CDUS45-KVEF-260032:LAS:2026-09-25:interim · iem-afos · IEM archive
SHA-256 4f4798e2aebd8fa572d7ca8b736d773fea3fd85d194d07ea9f41a270eb21150c
Product text
CDUS45 KVEF 260032
CLILAS
CLIMATE REPORT
NATIONAL WEATHER SERVICE LAS VEGAS, NV
532 PM PDT FRI SEP 25 2026
...................................
...THE LAS VEGAS NV CLIMATE SUMMARY FOR SEPTEMBER 25 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1937 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 97 3:07 PM 106 1947 91 6 98
MINIMUM 73 4:53 AM 47 1945 69 4 76
AVERAGE 85 80 5 87
PRECIPITATION (IN)
TODAY 0.00 1.09 1939 0.01 -0.01 0.00
MONTH TO DATE T 0.29 -0.29 0.24
SINCE OCT 1 3.77 4.15 -0.38 2.29
SINCE JAN 1 0.69 3.08 -2.39 2.29
SNOWFALL (IN)
TODAY 0.0 0.0 MM 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 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 20 15 5 22
MONTH TO DATE 548 494 54 496
SINCE SEP 1 548 494 54 496
SINCE JAN 1 4179 3440 739 3696
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SW (240)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 5.8
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 48 5:00 AM
LOWEST 10 3:00 PM
AVERAGE 29
..........................................................
THE LAS VEGAS NV CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 91 105 1947
MINIMUM TEMPERATURE (F) 68 45 1948
SUNRISE AND SUNSET
SEPTEMBER 25 2026.....SUNRISE 6:31 AM PDT SUNSET 6:33 PM PDT
SEPTEMBER 26 2026.....SUNRISE 6:32 AM PDT SUNSET 6:31 PM PDT
- 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 KLAS for the contract date, as archived verbatim at https://weathermarket.io/nws-cli/KLAS/2026-09-25 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.