NWS CLI archive · settlement source
CLILAS · 라스베이거스 · America/Los_Angeles · ← 2026-09-15 · 2026-09-17 → · All dates for KLAS · JSON · METAR-derived record
Final issued 2026-09-17 04:23:00 EDT · Product id iem:CDUS45-KVEF-170823:LAS:2026-09-16:final · IEM archive
Product id iem:CDUS45-KVEF-170823:LAS:2026-09-16:final · iem-afos · IEM archive
SHA-256 5517f1f86ae1b7344ce35d3750857fb16d1ea68e513520e943b059883f225819
Product text
CDUS45 KVEF 170823
CLILAS
CLIMATE REPORT
NATIONAL WEATHER SERVICE LAS VEGAS, NV
123 AM PDT THU SEP 17 2026
...................................
...THE LAS VEGAS NV CLIMATE SUMMARY FOR SEPTEMBER 16 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 98 3:27 PM 107 1937 95 3 99
MINIMUM 79 6:01 AM 49 1941 72 7 73
AVERAGE 89 84 5 86
PRECIPITATION (IN)
YESTERDAY 0.00 0.92 1975 0.01 -0.01 0.00
MONTH TO DATE T 0.20 -0.20 T
SINCE OCT 1 3.77 4.06 -0.29 2.05
SINCE JAN 1 0.69 2.99 -2.30 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 24 19 5 21
MONTH TO DATE 384 344 40 340
SINCE SEP 1 384 344 40 340
SINCE JAN 1 4015 3290 725 3540
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION S (180)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 10.2
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 58 11:00 PM
LOWEST 16 4:00 PM
AVERAGE 37
..........................................................
THE LAS VEGAS NV CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 95 108 1937
MINIMUM TEMPERATURE (F) 72 53 1941
SUNRISE AND SUNSET
SEPTEMBER 17 2026.....SUNRISE 6:25 AM PDT SUNSET 6:45 PM PDT
SEPTEMBER 18 2026.....SUNRISE 6:26 AM PDT SUNSET 6:43 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-170201:LAS:2026-09-16:interim · iem-afos · IEM archive
SHA-256 1822b0615362b3a0d8945518331ffe54cd911c5718a10e6cce6052aea6fab4d7
Product text
CDUS45 KVEF 170201
CLILAS
CLIMATE REPORT
NATIONAL WEATHER SERVICE LAS VEGAS, NV
701 PM PDT WED SEP 16 2026
...................................
...THE LAS VEGAS NV CLIMATE SUMMARY FOR SEPTEMBER 16 2026...
VALID TODAY AS OF 0700 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 98 MM 107 1937 95 3 99
MINIMUM 79 MM 49 1941 72 7 73
AVERAGE 89 84 5 86
PRECIPITATION (IN)
TODAY 0.00 0.92 1975 0.01 -0.01 0.00
MONTH TO DATE T 0.20 -0.20 T
SINCE OCT 1 3.77 4.06 -0.29 2.05
SINCE JAN 1 0.69 2.99 -2.30 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 24 19 5 21
MONTH TO DATE 384 344 40 340
SINCE SEP 1 384 344 40 340
SINCE JAN 1 4015 3290 725 3540
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION S (180)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 9.4
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 39 6:00 AM
LOWEST 16 4:00 PM
AVERAGE 28
..........................................................
THE LAS VEGAS NV CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 95 108 1937
MINIMUM TEMPERATURE (F) 72 53 1941
SUNRISE AND SUNSET
SEPTEMBER 16 2026.....SUNRISE 6:24 AM PDT SUNSET 6:46 PM PDT
SEPTEMBER 17 2026.....SUNRISE 6:25 AM PDT SUNSET 6:45 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-170050:LAS:2026-09-16:interim · iem-afos · IEM archive
SHA-256 9c965aba3efe825da36d2c2c02aedcd2133136fb9402a8fd53fe9bf5b4b6b419
Product text
CDUS45 KVEF 170050
CLILAS
CLIMATE REPORT
NATIONAL WEATHER SERVICE LAS VEGAS, NV
550 PM PDT WED SEP 16 2026
...................................
...THE LAS VEGAS NV CLIMATE SUMMARY FOR SEPTEMBER 16 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 98 3:27 PM 107 1937 95 3 99
MINIMUM 79 6:01 AM 49 1941 72 7 73
AVERAGE 89 84 5 86
PRECIPITATION (IN)
TODAY 0.00 0.92 1975 0.01 -0.01 0.00
MONTH TO DATE T 0.20 -0.20 T
SINCE OCT 1 3.77 4.06 -0.29 2.05
SINCE JAN 1 0.69 2.99 -2.30 2.05
SNOWFALL (IN)
TODAY MM 0.0 MM 0.0 MM 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 MM
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 24 19 5 21
MONTH TO DATE 384 344 40 340
SINCE SEP 1 384 344 40 340
SINCE JAN 1 4015 3290 725 3540
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION S (170)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 8.9
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 39 6:00 AM
LOWEST 16 4:00 PM
AVERAGE 28
..........................................................
THE LAS VEGAS NV CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 95 108 1937
MINIMUM TEMPERATURE (F) 72 53 1941
SUNRISE AND SUNSET
SEPTEMBER 16 2026.....SUNRISE 6:24 AM PDT SUNSET 6:46 PM PDT
SEPTEMBER 17 2026.....SUNRISE 6:25 AM PDT SUNSET 6:45 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/2026-09-16 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.