NWS CLI archive · settlement source
CLILAS · 라스베이거스 · America/Los_Angeles · ← 2026-10-19 · 2026-10-21 → · All dates for KLAS · JSON · METAR-derived record
Final issued 2026-10-21 04:26:00 EDT · Product id iem:CDUS45-KVEF-210826:LAS:2026-10-20:final · IEM archive
Product id iem:CDUS45-KVEF-210826:LAS:2026-10-20:final · iem-afos · IEM archive
SHA-256 0fca3ad8f9fd1d7848bef2f93508ba05cea98ee2de0a910ec189dd4948cd7791
Product text
CDUS45 KVEF 210826
CLILAS
CLIMATE REPORT
NATIONAL WEATHER SERVICE LAS VEGAS, NV
126 AM PDT WED OCT 21 2026
...................................
...THE LAS VEGAS NV CLIMATE SUMMARY FOR OCTOBER 20 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 82 4:04 PM 95 1940 79 3 82
MINIMUM 63 3:52 AM 36 1937 58 5 59
1943
AVERAGE 73 69 4 71
PRECIPITATION (IN)
YESTERDAY 0.00 0.61 1978 0.01 -0.01 0.00
MONTH TO DATE 1.19 0.20 0.99 0.94
SINCE OCT 1 1.19 0.20 0.99 0.94
SINCE JAN 1 2.18 3.31 -1.13 3.27
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 1 -1 0
MONTH TO DATE 5 6 -1 6
SINCE SEP 1 5 6 -1 6
SINCE JUL 1 5 6 -1 6
COOLING
YESTERDAY 8 5 3 6
MONTH TO DATE 236 165 71 140
SINCE SEP 1 854 725 129 704
SINCE JAN 1 4485 3671 814 3904
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NE (50)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 4.5
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 58 4:00 AM
LOWEST 28 3:00 PM
AVERAGE 43
..........................................................
THE LAS VEGAS NV CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 94 2003
MINIMUM TEMPERATURE (F) 58 32 1949
SUNRISE AND SUNSET
OCTOBER 21 2026.......SUNRISE 6:53 AM PDT SUNSET 5:57 PM PDT
OCTOBER 22 2026.......SUNRISE 6:54 AM PDT SUNSET 5:56 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-210042:LAS:2026-10-20:interim · iem-afos · IEM archive
SHA-256 f58ec8a2a63cab09d9a95d549aba99bfe9b0fed730010d68745986fef788e14c
Product text
CDUS45 KVEF 210042
CLILAS
CLIMATE REPORT
NATIONAL WEATHER SERVICE LAS VEGAS, NV
542 PM PDT TUE OCT 20 2026
...................................
...THE LAS VEGAS NV CLIMATE SUMMARY FOR OCTOBER 20 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 82 3:48 PM 95 1940 79 3 82
MINIMUM 63 3:52 AM 36 1937 58 5 59
1943
AVERAGE 73 69 4 71
PRECIPITATION (IN)
TODAY 0.00 0.61 1978 0.01 -0.01 0.00
MONTH TO DATE 1.19 0.20 0.99 0.94
SINCE OCT 1 1.19 0.20 0.99 0.94
SINCE JAN 1 2.18 3.31 -1.13 3.27
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 1 -1 0
MONTH TO DATE 5 6 -1 6
SINCE SEP 1 5 6 -1 6
SINCE JUL 1 5 6 -1 6
COOLING
TODAY 8 5 3 6
MONTH TO DATE 236 165 71 140
SINCE SEP 1 854 725 129 704
SINCE JAN 1 4485 3671 814 3904
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION N (10)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 4.4
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 58 4:00 AM
LOWEST 28 3:00 PM
AVERAGE 43
..........................................................
THE LAS VEGAS NV CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 94 2003
MINIMUM TEMPERATURE (F) 58 32 1949
SUNRISE AND SUNSET
OCTOBER 20 2026.......SUNRISE 6:52 AM PDT SUNSET 5:58 PM PDT
OCTOBER 21 2026.......SUNRISE 6:53 AM PDT SUNSET 5:57 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/2026-10-20 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.