NWS CLI archive · settlement source
CLILAS · 라스베이거스 · America/Los_Angeles · ← 2026-09-13 · 2026-09-15 → · All dates for KLAS · JSON · METAR-derived record
Final issued 2026-09-15 04:30:00 EDT · Product id iem:CDUS45-KVEF-150830:LAS:2026-09-14:final · IEM archive
Product id iem:CDUS45-KVEF-150830:LAS:2026-09-14:final · iem-afos · IEM archive
SHA-256 b5d9c3525e77db975cb72f5077c6951573254b74d6c933d8966d08b711fbc969
Product text
CDUS45 KVEF 150830
CLILAS
CLIMATE REPORT
NATIONAL WEATHER SERVICE LAS VEGAS, NV
130 AM PDT TUE SEP 15 2026
...................................
...THE LAS VEGAS NV CLIMATE SUMMARY FOR SEPTEMBER 14 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 100 3:24 PM 107 1945 96 4 96
MINIMUM 81 5:36 AM 50 1941 73 8 70
AVERAGE 91 84 7 83
PRECIPITATION (IN)
YESTERDAY 0.00 0.25 2011 0.01 -0.01 0.00
MONTH TO DATE T 0.17 -0.17 T
SINCE OCT 1 3.77 4.03 -0.26 2.05
SINCE JAN 1 0.69 2.96 -2.27 2.05
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 26 20 6 18
MONTH TO DATE 337 306 31 299
SINCE SEP 1 337 306 31 299
SINCE JAN 1 3968 3252 716 3499
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION SW (220)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 10.3
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 22 5:00 AM
LOWEST 7 5:00 PM
AVERAGE 15
..........................................................
THE LAS VEGAS NV CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 95 107 1945
2000
MINIMUM TEMPERATURE (F) 73 49 1941
SUNRISE AND SUNSET
SEPTEMBER 15 2026.....SUNRISE 6:23 AM PDT SUNSET 6:48 PM PDT
SEPTEMBER 16 2026.....SUNRISE 6:24 AM PDT SUNSET 6:46 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-150024:LAS:2026-09-14:interim · iem-afos · IEM archive
SHA-256 b6853dc5fbd1a3cf510af43ef65939a54bb8d0139ca3653a0206c321ab8e9030
Product text
CDUS45 KVEF 150024
CLILAS
CLIMATE REPORT
NATIONAL WEATHER SERVICE LAS VEGAS, NV
524 PM PDT MON SEP 14 2026
...................................
...THE LAS VEGAS NV CLIMATE SUMMARY FOR SEPTEMBER 14 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 100 3:24 PM 107 1945 96 4 96
MINIMUM 81 5:36 AM 50 1941 73 8 70
AVERAGE 91 84 7 83
PRECIPITATION (IN)
TODAY 0.00 0.25 2011 0.01 -0.01 0.00
MONTH TO DATE T 0.17 -0.17 T
SINCE OCT 1 3.77 4.03 -0.26 2.05
SINCE JAN 1 0.69 2.96 -2.27 2.05
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 26 20 6 18
MONTH TO DATE 337 306 31 299
SINCE SEP 1 337 306 31 299
SINCE JAN 1 3968 3252 716 3499
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION SW (220)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 10.7
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 22 5:00 AM
LOWEST 8 3:00 PM
AVERAGE 15
..........................................................
THE LAS VEGAS NV CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 95 107 1945
2000
MINIMUM TEMPERATURE (F) 73 49 1941
SUNRISE AND SUNSET
SEPTEMBER 14 2026.....SUNRISE 6:22 AM PDT SUNSET 6:49 PM PDT
SEPTEMBER 15 2026.....SUNRISE 6:23 AM PDT SUNSET 6:48 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/2026-09-14 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.