NWS CLI archive · settlement source
CLILAS · 라스베이거스 · America/Los_Angeles · ← 2026-10-17 · 2026-10-19 → · All dates for KLAS · JSON · METAR-derived record
Final issued 2026-10-19 04:28:00 EDT · Product id iem:CDUS45-KVEF-190828:LAS:2026-10-18:final · IEM archive
Product id iem:CDUS45-KVEF-190828:LAS:2026-10-18:final · iem-afos · IEM archive
SHA-256 c58bdb2b1ae2db6d99d1b50f01896cb4cd4b45251639b867847c908885afbb78
Product text
CDUS45 KVEF 190828
CLILAS
CLIMATE REPORT
NATIONAL WEATHER SERVICE LAS VEGAS, NV
128 AM PDT MON OCT 19 2026
...................................
...THE LAS VEGAS NV CLIMATE SUMMARY FOR OCTOBER 18 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 78 2:44 PM 95 1940 80 -2 79
1958
MINIMUM 66 11:47 PM 35 1938 59 7 56
AVERAGE 72 70 2 68
PRECIPITATION (IN)
YESTERDAY 0.00 0.94 2005 0.01 -0.01 0.00
MONTH TO DATE 1.19 0.18 1.01 0.94
SINCE OCT 1 1.19 0.18 1.01 0.94
SINCE JAN 1 2.18 3.29 -1.11 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 4 1 6
SINCE SEP 1 5 4 1 6
SINCE JUL 1 5 4 1 6
COOLING
YESTERDAY 7 5 2 3
MONTH TO DATE 221 155 66 130
SINCE SEP 1 839 715 124 694
SINCE JAN 1 4470 3661 809 3894
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION N (20)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 3.8
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 42 5:00 AM
LOWEST 23 3:00 PM
AVERAGE 33
..........................................................
THE LAS VEGAS NV CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 96 1940
MINIMUM TEMPERATURE (F) 58 35 1946
SUNRISE AND SUNSET
OCTOBER 19 2026.......SUNRISE 6:51 AM PDT SUNSET 5:59 PM PDT
OCTOBER 20 2026.......SUNRISE 6:52 AM PDT SUNSET 5:58 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-190032:LAS:2026-10-18:interim · iem-afos · IEM archive
SHA-256 838acc0ce7b5f8f05915cf08116479139819e383b025c705e81015c1d7d9e629
Product text
CDUS45 KVEF 190032
CLILAS
CLIMATE REPORT
NATIONAL WEATHER SERVICE LAS VEGAS, NV
532 PM PDT SUN OCT 18 2026
...................................
...THE LAS VEGAS NV CLIMATE SUMMARY FOR OCTOBER 18 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 78 2:44 PM 95 1940 80 -2 79
1958
MINIMUM 66 6:07 AM 35 1938 59 7 56
AVERAGE 72 70 2 68
PRECIPITATION (IN)
TODAY 0.00 0.94 2005 0.01 -0.01 0.00
MONTH TO DATE 1.19 0.18 1.01 0.94
SINCE OCT 1 1.19 0.18 1.01 0.94
SINCE JAN 1 2.18 3.29 -1.11 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 4 1 6
SINCE SEP 1 5 4 1 6
SINCE JUL 1 5 4 1 6
COOLING
TODAY 7 5 2 3
MONTH TO DATE 221 155 66 130
SINCE SEP 1 839 715 124 694
SINCE JAN 1 4470 3661 809 3894
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION N (20)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 3.8
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 42 5:00 AM
LOWEST 23 3:00 PM
AVERAGE 33
..........................................................
THE LAS VEGAS NV CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 96 1940
MINIMUM TEMPERATURE (F) 58 35 1946
SUNRISE AND SUNSET
OCTOBER 18 2026.......SUNRISE 6:50 AM PDT SUNSET 6:01 PM PDT
OCTOBER 19 2026.......SUNRISE 6:51 AM PDT SUNSET 5:59 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/2026-10-18 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.