NWS CLI archive · settlement source
CLILAS · 라스베이거스 · America/Los_Angeles · ← 2026-09-26 · 2026-09-28 → · All dates for KLAS · JSON · METAR-derived record
Final issued 2026-09-28 04:33:00 EDT · Product id iem:CDUS45-KVEF-280833:LAS:2026-09-27:final · IEM archive
Product id iem:CDUS45-KVEF-280833:LAS:2026-09-27:final · iem-afos · IEM archive
SHA-256 9e46e0a7fafe5ac95be47168162a22f998e8d8260c8061b9e105edd9ef4e58eb
Product text
CDUS45 KVEF 280833
CLILAS
CLIMATE REPORT
NATIONAL WEATHER SERVICE LAS VEGAS, NV
133 AM PDT MON SEP 28 2026
...................................
...THE LAS VEGAS NV CLIMATE SUMMARY FOR SEPTEMBER 27 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 94 11:45 AM 104 1947 90 4 86
MINIMUM 76 6:47 AM 43 1948 68 8 69
AVERAGE 85 79 6 78
PRECIPITATION (IN)
YESTERDAY T 0.01 1982 0.01 -0.01 T
1991
MONTH TO DATE T 0.30 -0.30 0.28
SINCE OCT 1 3.77 4.16 -0.39 2.33
SINCE JAN 1 0.69 3.09 -2.40 2.33
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 14 6 13
MONTH TO DATE 589 522 67 523
SINCE SEP 1 589 522 67 523
SINCE JAN 1 4220 3468 752 3723
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION S (190)
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 8.6
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 39 8:00 PM
LOWEST 18 12:00 AM
AVERAGE 29
..........................................................
THE LAS VEGAS NV CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 90 104 2024
MINIMUM TEMPERATURE (F) 67 48 1971
SUNRISE AND SUNSET
SEPTEMBER 28 2026.....SUNRISE 6:33 AM PDT SUNSET 6:28 PM PDT
SEPTEMBER 29 2026.....SUNRISE 6:34 AM PDT SUNSET 6:27 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-280029:LAS:2026-09-27:interim · iem-afos · IEM archive
SHA-256 f6f26991b35fadd196196f93226c1ac757675d41bff4a5118aa71b8b7fe8b8ac
Product text
CDUS45 KVEF 280029
CLILAS
CLIMATE REPORT
NATIONAL WEATHER SERVICE LAS VEGAS, NV
529 PM PDT SUN SEP 27 2026
...................................
...THE LAS VEGAS NV CLIMATE SUMMARY FOR SEPTEMBER 27 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 94 11:45 AM 104 1947 90 4 86
MINIMUM 76 6:47 AM 43 1948 68 8 69
AVERAGE 85 79 6 78
PRECIPITATION (IN)
TODAY T 0.01 1982 0.01 -0.01 T
1991
MONTH TO DATE T 0.30 -0.30 0.28
SINCE OCT 1 3.77 4.16 -0.39 2.33
SINCE JAN 1 0.69 3.09 -2.40 2.33
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 14 6 13
MONTH TO DATE 589 522 67 523
SINCE SEP 1 589 522 67 523
SINCE JAN 1 4220 3468 752 3723
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 7.4
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 33 4:00 PM
LOWEST 18 12:00 AM
AVERAGE 26
..........................................................
THE LAS VEGAS NV CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 90 104 2024
MINIMUM TEMPERATURE (F) 67 48 1971
SUNRISE AND SUNSET
SEPTEMBER 27 2026.....SUNRISE 6:33 AM PDT SUNSET 6:30 PM PDT
SEPTEMBER 28 2026.....SUNRISE 6:33 AM PDT SUNSET 6:28 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/2026-09-27 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.