NWS CLI archive · settlement source
CLILAS · 라스베이거스 · America/Los_Angeles · ← 2026-08-30 · 2026-09-01 → · All dates for KLAS · JSON · METAR-derived record
Final issued 2026-09-01 04:38:00 EDT · Product id iem:CDUS45-KVEF-010838:LAS:2026-08-31:final · IEM archive
Product id iem:CDUS45-KVEF-010838:LAS:2026-08-31:final · iem-afos · IEM archive
SHA-256 ae3a02e1c22776e5906fc2ed206901004ee29040fa746b0a86cf6b258b7511b9
Product text
CDUS45 KVEF 010838
CLILAS
CLIMATE REPORT
NATIONAL WEATHER SERVICE LAS VEGAS, NV
138 AM PDT TUE SEP 01 2026
...................................
...THE LAS VEGAS NV CLIMATE SUMMARY FOR AUGUST 31 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 3:39 PM 112 1948 100 0 103
MINIMUM 82 5:35 AM 55 1942 78 4 80
AVERAGE 91 89 2 92
PRECIPITATION (IN)
YESTERDAY 0.00 0.07 1938 0.01 -0.01 0.00
MONTH TO DATE 0.18 0.32 -0.14 T
SINCE OCT 1 3.77 3.86 -0.09 2.05
SINCE JAN 1 0.69 2.79 -2.10 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 JUN 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 JUN 1 0 1 -1 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 26 24 2 27
MONTH TO DATE 979 828 151 891
SINCE JUN 1 2756 2383 373 2509
SINCE JAN 1 3631 2946 685 3200
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION S (190)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 10.0
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 32 8:00 PM
LOWEST 13 4:00 PM
AVERAGE 23
..........................................................
THE LAS VEGAS NV CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 100 113 1950
MINIMUM TEMPERATURE (F) 78 57 1941
1942
SUNRISE AND SUNSET
SEPTEMBER 1 2026.....SUNRISE 6:12 AM PDT SUNSET 7:08 PM PDT
SEPTEMBER 2 2026.....SUNRISE 6:13 AM PDT SUNSET 7:07 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-010025:LAS:2026-08-31:interim · iem-afos · IEM archive
SHA-256 b3d533bce731178edbcf353b4ddf09ebaa943f34ffc8d15b95c88fc10aeb384a
Product text
CDUS45 KVEF 010025
CLILAS
CLIMATE REPORT
NATIONAL WEATHER SERVICE LAS VEGAS, NV
525 PM PDT MON AUG 31 2026
...................................
...THE LAS VEGAS NV CLIMATE SUMMARY FOR AUGUST 31 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 3:39 PM 112 1948 100 0 103
MINIMUM 82 5:35 AM 55 1942 78 4 80
AVERAGE 91 89 2 92
PRECIPITATION (IN)
TODAY 0.00 0.07 1938 0.01 -0.01 0.00
MONTH TO DATE 0.18 0.32 -0.14 T
SINCE OCT 1 3.77 3.86 -0.09 2.05
SINCE JAN 1 0.69 2.79 -2.10 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 JUN 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 JUN 1 0 1 -1 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 26 24 2 27
MONTH TO DATE 979 828 151 891
SINCE JUN 1 2756 2383 373 2509
SINCE JAN 1 3631 2946 685 3200
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION S (180)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 8.0
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 27 5:00 AM
LOWEST 13 4:00 PM
AVERAGE 20
..........................................................
THE LAS VEGAS NV CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 100 113 1950
MINIMUM TEMPERATURE (F) 78 57 1941
1942
SUNRISE AND SUNSET
AUGUST 31 2026........SUNRISE 6:12 AM PDT SUNSET 7:09 PM PDT
SEPTEMBER 1 2026.....SUNRISE 6:12 AM PDT SUNSET 7:08 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/2026-08-31 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.