NWS CLI archive · settlement source
CLIDEN · 덴버 · America/Denver · ← 2026-09-03 · 2026-09-05 → · All dates for KDEN · JSON · METAR-derived record
Final issued 2026-09-05 03:34:00 EDT · Product id iem:CDUS45-KBOU-050734:DEN:2026-09-04:final · IEM archive
Product id iem:CDUS45-KBOU-050734:DEN:2026-09-04:final · iem-afos · IEM archive
SHA-256 3b1f461d7cd4dcecac433ed03f88cee96c5f08e23946038c3fd4de3480390bb8
Product text
CDUS45 KBOU 050734
CLIDEN
CLIMATE REPORT
NATIONAL WEATHER SERVICE DENVER/BOULDER
134 AM MDT SAT SEP 05 2026
...................................
...THE DENVER CO CLIMATE SUMMARY FOR SEPTEMBER 4 2026...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 93 239 PM 97 1960 84 9 86
1995
MINIMUM 61 524 AM 40 1874 54 7 55
1961
1968
AVERAGE 77 69 8 71
PRECIPITATION (IN)
YESTERDAY 0.00 1.94 1909 0.04 -0.04 T
MONTH TO DATE T 0.17 -0.17 T
SINCE OCT 1 7.80 13.30 -5.50 15.23
SINCE JAN 1 7.24 11.32 -4.08 13.10
SNOWFALL (IN)
YESTERDAY 0.0
MONTH TO DATE 0.0
SINCE SEP 1 0.0
SINCE JUL 1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 4 -4 0
SINCE SEP 1 0 4 -4 0
SINCE JUL 1 2 17 -15 0
COOLING
YESTERDAY 12 5 7 6
MONTH TO DATE 38 23 15 18
SINCE SEP 1 38 23 15 18
SINCE JAN 1 1029 766 263 795
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 10.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 52 500 AM
LOWEST 13 100 PM
AVERAGE 33
..........................................................
THE DENVER CO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 101 2020
MINIMUM TEMPERATURE (F) 54 38 1962
SUNRISE AND SUNSET
SEPTEMBER 5 2026.....SUNRISE 630 AM MDT SUNSET 723 PM MDT
SEPTEMBER 6 2026.....SUNRISE 631 AM MDT SUNSET 722 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$Product id iem:CDUS45-KBOU-042330:DEN:2026-09-04:interim · iem-afos · IEM archive
SHA-256 d123067fbadd8dfb1aea34d45ee7d8e515f696c2ced0821306944bee0744cd50
Product text
CDUS45 KBOU 042330
CLIDEN
CLIMATE REPORT
NATIONAL WEATHER SERVICE DENVER/BOULDER
530 PM MDT FRI SEP 04 2026
...................................
...THE DENVER CO CLIMATE SUMMARY FOR SEPTEMBER 4 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 93 239 PM 97 1960 84 9 86
1995
MINIMUM 61 524 AM 40 1874 54 7 55
1961
1968
AVERAGE 77 69 8 71
PRECIPITATION (IN)
TODAY 0.00 1.94 1909 0.04 -0.04 T
MONTH TO DATE 0.00 0.17 -0.17 T
SINCE OCT 1 7.80 13.30 -5.50 15.23
SINCE JAN 1 7.24 11.32 -4.08 13.10
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 0 4 -4 0
SINCE SEP 1 0 4 -4 0
SINCE JUL 1 2 17 -15 0
COOLING
TODAY 12 5 7 6
MONTH TO DATE 38 23 15 18
SINCE SEP 1 38 23 15 18
SINCE JAN 1 1029 766 263 795
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 8.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 52 500 AM
LOWEST 13 100 PM
AVERAGE 33
..........................................................
THE DENVER CO CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 101 2020
MINIMUM TEMPERATURE (F) 54 38 1962
SUNRISE AND SUNSET
SEPTEMBER 4 2026.....SUNRISE 629 AM MDT SUNSET 725 PM MDT
SEPTEMBER 5 2026.....SUNRISE 630 AM MDT SUNSET 723 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$Product id iem:CDUS45-KBOU-042231:DEN:2026-09-04:interim · iem-afos · IEM archive
SHA-256 dae78e899811cfc36de888b3dcffd3e4dd3d652ff24f06ae8ed0901a76feca9e
Product text
CDUS45 KBOU 042231
CLIDEN
CLIMATE REPORT
NATIONAL WEATHER SERVICE DENVER/BOULDER
431 PM MDT FRI SEP 04 2026
...................................
...THE DENVER CO CLIMATE SUMMARY FOR SEPTEMBER 4 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 93 239 PM 97 1960 84 9 86
1995
MINIMUM 61 524 AM 40 1874 54 7 55
1961
1968
AVERAGE 77 69 8 71
PRECIPITATION (IN)
TODAY 0.00 1.94 1909 0.04 -0.04 T
MONTH TO DATE 0.00 0.17 -0.17 T
SINCE OCT 1 7.80 13.30 -5.50 15.23
SINCE JAN 1 7.24 11.32 -4.08 13.10
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 0 4 -4 0
SINCE SEP 1 0 4 -4 0
SINCE JUL 1 2 17 -15 0
COOLING
TODAY 12 5 7 6
MONTH TO DATE 38 23 15 18
SINCE SEP 1 38 23 15 18
SINCE JAN 1 1029 766 263 795
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 7.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 52 500 AM
LOWEST 13 100 PM
AVERAGE 33
..........................................................
THE DENVER CO CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 101 2020
MINIMUM TEMPERATURE (F) 54 38 1962
SUNRISE AND SUNSET
SEPTEMBER 4 2026.....SUNRISE 629 AM MDT SUNSET 725 PM MDT
SEPTEMBER 5 2026.....SUNRISE 630 AM MDT SUNSET 723 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$Product id iem:CDUS45-KBOU-041231:DEN:2026-09-04:interim · iem-afos · IEM archive
SHA-256 7dc94feeeb4fa255d51e3fa432a89117b0b27ec6a03b0a45d9fdf80da5700882
Product text
CDUS45 KBOU 041231
CLIDEN
CLIMATE REPORT
NATIONAL WEATHER SERVICE DENVER/BOULDER
631 AM MDT FRI SEP 04 2026
...................................
...THE DENVER CO CLIMATE SUMMARY FOR SEPTEMBER 4 2026...
VALID AS OF 0600 AM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 75 1205 AM 97 1960 84 -9 86
1995
MINIMUM 62 442 AM 40 1874 54 8 55
1961
1968
AVERAGE 69 69 0 71
PRECIPITATION (IN)
TODAY 0.00 1.94 1909 0.04 -0.04
MONTH TO DATE T 0.17 -0.17
SINCE JAN 1 7.24 11.32 -4.08
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 6.9
RELATIVE HUMIDITY (PERCENT)
HIGHEST 52 500 AM
LOWEST 30 1200 AM
AVERAGE 41
..........................................................
THE DENVER CO CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 101 2020
MINIMUM TEMPERATURE (F) 54 38 1962
SUNRISE AND SUNSET
SEPTEMBER 4 2026.....SUNRISE 629 AM MDT SUNSET 725 PM MDT
SEPTEMBER 5 2026.....SUNRISE 630 AM MDT SUNSET 723 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$Settlement source: the final NWS Climatological Report (CLI) for station KDEN for the contract date, as archived verbatim at https://weathermarket.io/nws-cli/KDEN/2026-09-04 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.