NWS CLI archive · settlement source
CLILAS · 라스베이거스 · America/Los_Angeles · ← 2026-09-12 · 2026-09-14 → · All dates for KLAS · JSON · METAR-derived record
Final issued 2026-09-14 04:28:00 EDT · Product id iem:CDUS45-KVEF-140828:LAS:2026-09-13:final · IEM archive
Product id iem:CDUS45-KVEF-140828:LAS:2026-09-13:final · iem-afos · IEM archive
SHA-256 cb4ac7dbfddbee7bdfe035f9a659aff96391b9325b20481073969cf7877c9698
Product text
CDUS45 KVEF 140828
CLILAS
CLIMATE REPORT
NATIONAL WEATHER SERVICE LAS VEGAS, NV
128 AM PDT MON SEP 14 2026
...................................
...THE LAS VEGAS NV CLIMATE SUMMARY FOR SEPTEMBER 13 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 102 3:35 PM 109 1948 96 6 93
MINIMUM 83 5:38 AM 52 1952 74 9 72
AVERAGE 93 85 8 83
PRECIPITATION (IN)
YESTERDAY 0.00 0.46 2011 0.01 -0.01 0.00
MONTH TO DATE T 0.16 -0.16 T
SINCE OCT 1 3.77 4.02 -0.25 2.05
SINCE JAN 1 0.69 2.95 -2.26 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 28 20 8 18
MONTH TO DATE 311 286 25 281
SINCE SEP 1 311 286 25 281
SINCE JAN 1 3942 3232 710 3481
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION SW (210)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 13.2
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 25 4:00 AM
LOWEST 9 4:00 PM
AVERAGE 17
..........................................................
THE LAS VEGAS NV CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 96 107 1945
MINIMUM TEMPERATURE (F) 73 50 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.
$$Product id iem:CDUS45-KVEF-140050:LAS:2026-09-13:interim · iem-afos · IEM archive
SHA-256 3fea8bd2851d97f2289d9a2e5dd3505aaa61b02271db6fe67c9d8fdd945b8923
Product text
CDUS45 KVEF 140050
CLILAS
CLIMATE REPORT
NATIONAL WEATHER SERVICE LAS VEGAS, NV
550 PM PDT SUN SEP 13 2026
...................................
...THE LAS VEGAS NV CLIMATE SUMMARY FOR SEPTEMBER 13 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 102 3:35 PM 109 1948 96 6 93
MINIMUM 83 5:38 AM 52 1952 74 9 72
AVERAGE 93 85 8 83
PRECIPITATION (IN)
TODAY 0.00 0.46 2011 0.01 -0.01 0.00
MONTH TO DATE T 0.16 -0.16 T
SINCE OCT 1 3.77 4.02 -0.25 2.05
SINCE JAN 1 0.69 2.95 -2.26 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 28 20 8 18
MONTH TO DATE 311 286 25 281
SINCE SEP 1 311 286 25 281
SINCE JAN 1 3942 3232 710 3481
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 13 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 14.1
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 25 4:00 AM
LOWEST 9 4:00 PM
AVERAGE 17
..........................................................
THE LAS VEGAS NV CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 96 107 1945
MINIMUM TEMPERATURE (F) 73 50 1941
SUNRISE AND SUNSET
SEPTEMBER 13 2026.....SUNRISE 6:22 AM PDT SUNSET 6:51 PM PDT
SEPTEMBER 14 2026.....SUNRISE 6:22 AM PDT SUNSET 6:49 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/2026-09-13 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.