NWS CLI archive · settlement source
CLIPHX · 피닉스 · America/Phoenix · ← 2026-08-30 · 2026-09-01 → · All dates for KPHX · JSON · METAR-derived record
Final issued 2026-09-01 04:12:00 EDT · Product id iem:CDUS45-KPSR-010812:PHX:2026-08-31:final · IEM archive
Product id iem:CDUS45-KPSR-010812:PHX:2026-08-31:final · iem-afos · IEM archive
SHA-256 a2bc60038f57045dd86b76ff012e66f5fa4ed4eae7975b2349dc02e4b749c30f
Product text
CDUS45 KPSR 010812
CLIPHX
CLIMATE REPORT
NATIONAL WEATHER SERVICE PHOENIX AZ
112 AM MST TUE SEP 01 2026
...................................
...THE PHOENIX AZ CLIMATE SUMMARY FOR AUGUST 31 2026...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 91 440 PM 113 1950 104 -13 109
MINIMUM 75 859 AM 62 1962 82 -7 84
AVERAGE 83 93 -10 97
PRECIPITATION (IN)
YESTERDAY 0.16 0.61 1919 0.03 0.13 0.00
MONTH TO DATE 0.95 0.93 0.02 0.34
SINCE OCT 1 5.81 6.65 -0.84 1.97
SINCE JAN 1 1.73 4.78 -3.05 1.97
SNOWFALL (IN)
YESTERDAY 0.0
MONTH TO DATE 0.0
SINCE JAN 1 0.0
SINCE JUL 1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 18 28 -10 32
MONTH TO DATE 1045 910 135 1038
SINCE JUN 1 2967 2647 320 2896
SINCE JAN 1 4510 3557 953 3992
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 9.4
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 800 AM
LOWEST 40 500 PM
AVERAGE 62
..........................................................
THE PHOENIX AZ CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 104 116 1950
MINIMUM TEMPERATURE (F) 82 63 1962
SUNRISE AND SUNSET
SEPTEMBER 1 2026.....SUNRISE 602 AM MST SUNSET 653 PM MST
SEPTEMBER 2 2026.....SUNRISE 603 AM MST SUNSET 652 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$Product id iem:CDUS45-KPSR-010023:PHX:2026-08-31:interim · iem-afos · IEM archive
SHA-256 d496e3512c9c379feae588edb1ae9942b6d9d724061a23e2c57cb387933437b6
Product text
CDUS45 KPSR 010023
CLIPHX
CLIMATE REPORT
NATIONAL WEATHER SERVICE PHOENIX AZ
523 PM MST MON AUG 31 2026
...................................
...THE PHOENIX AZ CLIMATE SUMMARY FOR AUGUST 31 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 91 440 PM 113 1950 104 -13 109
MINIMUM 75 859 AM 62 1962 82 -7 84
AVERAGE 83 93 -10 97
PRECIPITATION (IN)
TODAY 0.16 0.61 1919 0.03 0.13 0.00
MONTH TO DATE 0.95 0.93 0.02 0.34
SINCE OCT 1 5.81 6.65 -0.84 1.97
SINCE JAN 1 1.73 4.78 -3.05 1.97
SNOWFALL (IN)
TODAY 0.0
MONTH TO DATE 0.0
SINCE JAN 1 0.0
SINCE JUL 1 0.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 18 28 -10 32
MONTH TO DATE 1045 910 135 1038
SINCE JUN 1 2967 2647 320 2896
SINCE JAN 1 4510 3557 953 3992
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 11.0
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 800 AM
LOWEST 42 400 PM
AVERAGE 63
..........................................................
THE PHOENIX AZ CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 104 116 1950
MINIMUM TEMPERATURE (F) 82 63 1962
SUNRISE AND SUNSET
AUGUST 31 2026........SUNRISE 602 AM MST SUNSET 654 PM MST
SEPTEMBER 1 2026.....SUNRISE 602 AM MST SUNSET 653 PM MST
- 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 KPHX for the contract date, as archived verbatim at https://weathermarket.io/nws-cli/KPHX/2026-08-31 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.