NWS CLI archive · settlement source
CLIDEN · 덴버 · America/Denver · ← 2026-09-23 · 2026-09-25 → · All dates for KDEN · JSON · METAR-derived record
Final issued 2026-09-25 03:33:00 EDT · Product id iem:CDUS45-KBOU-250733:DEN:2026-09-24:final · IEM archive
Product id iem:CDUS45-KBOU-250733:DEN:2026-09-24:final · iem-afos · IEM archive
SHA-256 c959040992a4b603247b01e50fd3a3dfadc0c81e460ee3bdec5cb695452ff64e
Product text
CDUS45 KBOU 250733
CLIDEN
CLIMATE REPORT
NATIONAL WEATHER SERVICE DENVER/BOULDER
133 AM MDT FRI SEP 25 2026
...................................
...THE DENVER CO CLIMATE SUMMARY FOR SEPTEMBER 24 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 71 1222 PM 91 2020 76 -5 68
MINIMUM 57 611 AM 29 1926 47 10 49
2000
AVERAGE 64 61 3 59
PRECIPITATION (IN)
YESTERDAY 0.01 0.67 1961 0.05 -0.04 T
MONTH TO DATE 1.12 1.07 0.05 1.72
SINCE OCT 1 8.92 14.20 -5.28 16.95
SINCE JAN 1 8.36 12.22 -3.86 14.82
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 1 5 -4 6
MONTH TO DATE 9 66 -57 55
SINCE SEP 1 9 66 -57 55
SINCE JUL 1 11 79 -68 55
COOLING
YESTERDAY 0 2 -2 0
MONTH TO DATE 147 94 53 59
SINCE SEP 1 147 94 53 59
SINCE JAN 1 1138 837 301 836
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 7.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 400 AM
LOWEST 51 100 PM
AVERAGE 71
..........................................................
THE DENVER CO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 91 1998
MINIMUM TEMPERATURE (F) 46 25 1926
SUNRISE AND SUNSET
SEPTEMBER 25 2026.....SUNRISE 649 AM MDT SUNSET 651 PM MDT
SEPTEMBER 26 2026.....SUNRISE 650 AM MDT SUNSET 649 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$Product id iem:CDUS45-KBOU-242330:DEN:2026-09-24:interim · iem-afos · IEM archive
SHA-256 93b639f29b13bab8fc6cb070a642afcc9a95e7bffe36ecf4494946ca094c5661
Product text
CDUS45 KBOU 242330
CLIDEN
CLIMATE REPORT
NATIONAL WEATHER SERVICE DENVER/BOULDER
530 PM MDT THU SEP 24 2026
...................................
...THE DENVER CO CLIMATE SUMMARY FOR SEPTEMBER 24 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 71 1222 PM 91 2020 76 -5 68
MINIMUM 57 611 AM 29 1926 47 10 49
2000
AVERAGE 64 61 3 59
PRECIPITATION (IN)
TODAY 0.01 0.67 1961 0.05 -0.04 T
MONTH TO DATE 1.12 1.07 0.05 1.72
SINCE OCT 1 8.92 14.20 -5.28 16.95
SINCE JAN 1 8.36 12.22 -3.86 14.82
DEGREE DAYS
HEATING
TODAY 1 5 -4 6
MONTH TO DATE 9 66 -57 55
SINCE SEP 1 9 66 -57 55
SINCE JUL 1 11 79 -68 55
COOLING
TODAY 0 2 -2 0
MONTH TO DATE 147 94 53 59
SINCE SEP 1 147 94 53 59
SINCE JAN 1 1138 837 301 836
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 7.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 400 AM
LOWEST 51 100 PM
AVERAGE 71
..........................................................
THE DENVER CO CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 91 1998
MINIMUM TEMPERATURE (F) 46 25 1926
SUNRISE AND SUNSET
SEPTEMBER 24 2026.....SUNRISE 648 AM MDT SUNSET 652 PM MDT
SEPTEMBER 25 2026.....SUNRISE 649 AM MDT SUNSET 651 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$Product id iem:CDUS45-KBOU-242230:DEN:2026-09-24:interim · iem-afos · IEM archive
SHA-256 5a703c78e56f6ab41d2812b6b994cdd6919baf64307733af30c9e964be9962db
Product text
CDUS45 KBOU 242230
CLIDEN
CLIMATE REPORT
NATIONAL WEATHER SERVICE DENVER/BOULDER
430 PM MDT THU SEP 24 2026
...................................
...THE DENVER CO CLIMATE SUMMARY FOR SEPTEMBER 24 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 71 1222 PM 91 2020 76 -5 68
MINIMUM 57 611 AM 29 1926 47 10 49
2000
AVERAGE 64 61 3 59
PRECIPITATION (IN)
TODAY T 0.67 1961 0.05 -0.05 T
MONTH TO DATE 1.11 1.07 0.04 1.72
SINCE OCT 1 8.91 14.20 -5.29 16.95
SINCE JAN 1 8.35 12.22 -3.87 14.82
DEGREE DAYS
HEATING
TODAY 1 5 -4 6
MONTH TO DATE 9 66 -57 55
SINCE SEP 1 9 66 -57 55
SINCE JUL 1 11 79 -68 55
COOLING
TODAY 0 2 -2 0
MONTH TO DATE 147 94 53 59
SINCE SEP 1 147 94 53 59
SINCE JAN 1 1138 837 301 836
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 7.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 400 AM
LOWEST 51 100 PM
AVERAGE 71
..........................................................
THE DENVER CO CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 91 1998
MINIMUM TEMPERATURE (F) 46 25 1926
SUNRISE AND SUNSET
SEPTEMBER 24 2026.....SUNRISE 648 AM MDT SUNSET 652 PM MDT
SEPTEMBER 25 2026.....SUNRISE 649 AM MDT SUNSET 651 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/2026-09-24 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.