NWS CLI archive · settlement source
KLAS · 2026-10-19 - NWS CLI
CLILAS · 라스베이거스 · America/Los_Angeles · ← 2026-10-18 · 2026-10-20 → · All dates for KLAS · JSON · METAR-derived record
Settlement value - latest final issue
finalHigh
81°F (27.22°C)
Low
62°F (16.67°C)
Precip
0 in (0 mm)
Final issued 2026-10-20 04:29:00 EDT · Product id iem:CDUS45-KVEF-200829:LAS:2026-10-19:final · IEM archive
Every issue for this date, as received
final2026-10-20 04:29:00 EDT · KVEF · CDUS45 KVEF 200829 · 81°F / 62°F / 0 in
Product id iem:CDUS45-KVEF-200829:LAS:2026-10-19:final · iem-afos · IEM archive
SHA-256 2e4a3c77dfe8b9168c9796bf9581082a71e85ed34bedbc2d230b71f2efddabf1
Product text
CDUS45 KVEF 200829
CLILAS
CLIMATE REPORT
NATIONAL WEATHER SERVICE LAS VEGAS, NV
129 AM PDT TUE OCT 20 2026
...................................
...THE LAS VEGAS NV CLIMATE SUMMARY FOR OCTOBER 19 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 81 3:07 PM 96 1940 80 1 81
MINIMUM 62 6:27 AM 35 1946 58 4 57
AVERAGE 72 69 3 69
PRECIPITATION (IN)
YESTERDAY 0.00 0.17 1990 0.01 -0.01 0.00
MONTH TO DATE 1.19 0.19 1.00 0.94
SINCE OCT 1 1.19 0.19 1.00 0.94
SINCE JAN 1 2.18 3.30 -1.12 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 5 0 6
SINCE SEP 1 5 5 0 6
SINCE JUL 1 5 5 0 6
COOLING
YESTERDAY 7 5 2 4
MONTH TO DATE 228 160 68 134
SINCE SEP 1 846 720 126 698
SINCE JAN 1 4477 3666 811 3898
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SE (140)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 3.4
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 48 4:00 AM
LOWEST 25 12:00 PM
AVERAGE 37
..........................................................
THE LAS VEGAS NV CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 95 1940
MINIMUM TEMPERATURE (F) 58 36 1937
1943
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.
$$interim 0500 PM2026-10-19 20:30:00 EDT · KVEF · CDUS45 KVEF 200030 · 81°F / 62°F / 0 in
Product id iem:CDUS45-KVEF-200030:LAS:2026-10-19:interim · iem-afos · IEM archive
SHA-256 e05b9bbfa72e6ac80ef2e358090355e759433f07851f39407a05300664a0a172
Product text
CDUS45 KVEF 200030
CLILAS
CLIMATE REPORT
NATIONAL WEATHER SERVICE LAS VEGAS, NV
530 PM PDT MON OCT 19 2026
...................................
...THE LAS VEGAS NV CLIMATE SUMMARY FOR OCTOBER 19 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 81 3:07 PM 96 1940 80 1 81
MINIMUM 62 6:27 AM 35 1946 58 4 57
AVERAGE 72 69 3 69
PRECIPITATION (IN)
TODAY 0.00 0.17 1990 0.01 -0.01 0.00
MONTH TO DATE 1.19 0.19 1.00 0.94
SINCE OCT 1 1.19 0.19 1.00 0.94
SINCE JAN 1 2.18 3.30 -1.12 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 5 0 6
SINCE SEP 1 5 5 0 6
SINCE JUL 1 5 5 0 6
COOLING
TODAY 7 5 2 4
MONTH TO DATE 228 160 68 134
SINCE SEP 1 846 720 126 698
SINCE JAN 1 4477 3666 811 3898
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SE (140)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 2.9
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 48 4:00 AM
LOWEST 25 12:00 PM
AVERAGE 37
..........................................................
THE LAS VEGAS NV CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 95 1940
MINIMUM TEMPERATURE (F) 58 36 1937
1943
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.
$$How to cite this page in market rules
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/2026-10-19 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.