NWS CLI archive · settlement source
CLILAS · 라스베이거스 · America/Los_Angeles · ← 2026-09-01 · 2026-09-03 → · All dates for KLAS · JSON · METAR-derived record
Final issued 2026-09-03 04:31:00 EDT · Product id iem:CDUS45-KVEF-030831:LAS:2026-09-02:final · IEM archive
Product id iem:CDUS45-KVEF-030831:LAS:2026-09-02:final · iem-afos · IEM archive
SHA-256 6de86bac7b8a9c7c385b3ca172ee297495e4c10d4fda7b0bafbdc28d14e06d5c
Product text
CDUS45 KVEF 030831
CLILAS
CLIMATE REPORT
NATIONAL WEATHER SERVICE LAS VEGAS, NV
131 AM PDT THU SEP 03 2026
...................................
...THE LAS VEGAS NV CLIMATE SUMMARY FOR SEPTEMBER 2 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 95 3:00 PM 110 1947 100 -5 96
1948
1950
MINIMUM 74 5:31 AM 56 1964 77 -3 85
AVERAGE 85 89 -4 91
PRECIPITATION (IN)
YESTERDAY 0.00 0.52 2003 0.02 -0.02 0.00
MONTH TO DATE 0.00 0.03 -0.03 0.00
SINCE OCT 1 3.77 3.89 -0.12 2.05
SINCE JAN 1 0.69 2.82 -2.13 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 20 24 -4 26
MONTH TO DATE 43 48 -5 55
SINCE SEP 1 43 48 -5 55
SINCE JAN 1 3674 2994 680 3255
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 14 RESULTANT WIND DIRECTION SW (220)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 14.2
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 12 2:00 AM
LOWEST 3 1:00 PM
AVERAGE 8
..........................................................
THE LAS VEGAS NV CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 100 108 1950
1955
1982
MINIMUM TEMPERATURE (F) 77 55 1942
1946
SUNRISE AND SUNSET
SEPTEMBER 3 2026.....SUNRISE 6:14 AM PDT SUNSET 7:05 PM PDT
SEPTEMBER 4 2026.....SUNRISE 6:15 AM PDT SUNSET 7:04 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-030030:LAS:2026-09-02:interim · iem-afos · IEM archive
SHA-256 54615204b83660860a27073c36ab8bd26dd889315d8bbb2e987e8bcd755d44f6
Product text
CDUS45 KVEF 030030
CLILAS
CLIMATE REPORT
NATIONAL WEATHER SERVICE LAS VEGAS, NV
530 PM PDT WED SEP 02 2026
...................................
...THE LAS VEGAS NV CLIMATE SUMMARY FOR SEPTEMBER 2 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 95 3:00 PM 110 1947 100 -5 96
1948
1950
MINIMUM 74 5:31 AM 56 1964 77 -3 85
AVERAGE 85 89 -4 91
PRECIPITATION (IN)
TODAY 0.00 0.52 2003 0.02 -0.02 0.00
MONTH TO DATE 0.00 0.03 -0.03 0.00
SINCE OCT 1 3.77 3.89 -0.12 2.05
SINCE JAN 1 0.69 2.82 -2.13 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 20 24 -4 26
MONTH TO DATE 43 48 -5 55
SINCE SEP 1 43 48 -5 55
SINCE JAN 1 3674 2994 680 3255
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 15 RESULTANT WIND DIRECTION SW (220)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 15.6
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 12 2:00 AM
LOWEST 3 1:00 PM
AVERAGE 8
..........................................................
THE LAS VEGAS NV CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 100 108 1950
1955
1982
MINIMUM TEMPERATURE (F) 77 55 1942
1946
SUNRISE AND SUNSET
SEPTEMBER 2 2026.....SUNRISE 6:13 AM PDT SUNSET 7:07 PM PDT
SEPTEMBER 3 2026.....SUNRISE 6:14 AM PDT SUNSET 7:05 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/2026-09-02 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.