NWS CLI archive · settlement source
CLILAS · 라스베이거스 · America/Los_Angeles · ← 2026-09-09 · 2026-09-11 → · All dates for KLAS · JSON · METAR-derived record
Final issued 2026-09-11 04:36:00 EDT · Product id iem:CDUS45-KVEF-110836:LAS:2026-09-10:final · IEM archive
Product id iem:CDUS45-KVEF-110836:LAS:2026-09-10:final · iem-afos · IEM archive
SHA-256 5fdf2cc6a181875512eac41421f967f3f37158535109b0e2396a3d559c0ae774
Product text
CDUS45 KVEF 110836
CLILAS
CLIMATE REPORT
NATIONAL WEATHER SERVICE LAS VEGAS, NV
136 AM PDT FRI SEP 11 2026
...................................
...THE LAS VEGAS NV CLIMATE SUMMARY FOR SEPTEMBER 10 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 107 3:19 PM 108 1945 97 10 94
MINIMUM 84 5:54 AM 48 1941 75 9 74
AVERAGE 96 86 10 84
PRECIPITATION (IN)
YESTERDAY 0.00 0.59 1976 0.02 -0.02 0.00
MONTH TO DATE T 0.13 -0.13 T
SINCE OCT 1 3.77 3.99 -0.22 2.05
SINCE JAN 1 0.69 2.92 -2.23 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 31 21 10 19
MONTH TO DATE 221 225 -4 232
SINCE SEP 1 221 225 -4 232
SINCE JAN 1 3852 3171 681 3432
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 5.7
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 27 6:00 AM
LOWEST 11 11:00 AM
AVERAGE 19
..........................................................
THE LAS VEGAS NV CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 97 109 1945
MINIMUM TEMPERATURE (F) 74 54 1952
SUNRISE AND SUNSET
SEPTEMBER 11 2026.....SUNRISE 6:20 AM PDT SUNSET 6:54 PM PDT
SEPTEMBER 12 2026.....SUNRISE 6:21 AM PDT SUNSET 6:52 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-110031:LAS:2026-09-10:interim · iem-afos · IEM archive
SHA-256 082b9f7a7f1ccceaec7c6763bc6c0d1d5517aae87921e5cf3a515937e3345cad
Product text
CDUS45 KVEF 110031
CLILAS
CLIMATE REPORT
NATIONAL WEATHER SERVICE LAS VEGAS, NV
531 PM PDT THU SEP 10 2026
...................................
...THE LAS VEGAS NV CLIMATE SUMMARY FOR SEPTEMBER 10 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 107 3:19 PM 108 1945 97 10 94
MINIMUM 84 5:54 AM 48 1941 75 9 74
AVERAGE 96 86 10 84
PRECIPITATION (IN)
TODAY 0.00 0.59 1976 0.02 -0.02 0.00
MONTH TO DATE T 0.13 -0.13 T
SINCE OCT 1 3.77 3.99 -0.22 2.05
SINCE JAN 1 0.69 2.92 -2.23 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 31 21 10 19
MONTH TO DATE 221 225 -4 232
SINCE SEP 1 221 225 -4 232
SINCE JAN 1 3852 3171 681 3432
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION S (170)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 4.0
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 27 6:00 AM
LOWEST 11 11:00 AM
AVERAGE 19
..........................................................
THE LAS VEGAS NV CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 97 109 1945
MINIMUM TEMPERATURE (F) 74 54 1952
SUNRISE AND SUNSET
SEPTEMBER 10 2026.....SUNRISE 6:19 AM PDT SUNSET 6:55 PM PDT
SEPTEMBER 11 2026.....SUNRISE 6:20 AM PDT SUNSET 6:54 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/2026-09-10 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.