NWS CLI archive · settlement source
CLIPHX · 피닉스 · America/Phoenix · ← 2026-08-31 · 2026-09-02 → · All dates for KPHX · JSON · METAR-derived record
Final issued 2026-09-02 04:23:00 EDT · Product id iem:CDUS45-KPSR-020823:PHX:2026-09-01:final · IEM archive
Product id iem:CDUS45-KPSR-020823:PHX:2026-09-01:final · iem-afos · IEM archive
SHA-256 c2490fcc7ffff44a8851022afc3c0c8f140bc5946632bdcbca8bddf50b90ebfa
Product text
CDUS45 KPSR 020823
CLIPHX
CLIMATE REPORT
NATIONAL WEATHER SERVICE PHOENIX AZ
123 AM MST WED SEP 02 2026
...................................
...THE PHOENIX AZ CLIMATE SUMMARY FOR SEPTEMBER 1 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 101 454 PM 116 1950 104 -3 107
MINIMUM 80 639 AM 63 1962 82 -2 88
AVERAGE 91 93 -2 98
PRECIPITATION (IN)
YESTERDAY 0.00 1.21 1984 0.03 -0.03 T
MONTH TO DATE 0.00 0.03 -0.03 T
SINCE OCT 1 5.81 6.68 -0.87 1.97
SINCE JAN 1 1.73 4.81 -3.08 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 SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 26 28 -2 33
MONTH TO DATE 26 28 -2 33
SINCE SEP 1 26 28 -2 33
SINCE JAN 1 4536 3585 951 4025
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 5.5
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 62 300 AM
LOWEST 29 600 PM
AVERAGE 46
..........................................................
THE PHOENIX AZ CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 104 112 1947
1948
1982
MINIMUM TEMPERATURE (F) 82 64 1914
1964
SUNRISE AND SUNSET
SEPTEMBER 2 2026.....SUNRISE 603 AM MST SUNSET 652 PM MST
SEPTEMBER 3 2026.....SUNRISE 604 AM MST SUNSET 650 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-020037:PHX:2026-09-01:interim · iem-afos · IEM archive
SHA-256 a11b6576f29ff55d19c490c5d3c5fcb2713b5da6ee63b6c0aaa9b29f13d22190
Product text
CDUS45 KPSR 020037
CLIPHX
CLIMATE REPORT
NATIONAL WEATHER SERVICE PHOENIX AZ
537 PM MST TUE SEP 01 2026
...................................
...THE PHOENIX AZ CLIMATE SUMMARY FOR SEPTEMBER 1 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 101 454 PM 116 1950 104 -3 107
MINIMUM 80 639 AM 63 1962 82 -2 88
AVERAGE 91 93 -2 98
PRECIPITATION (IN)
TODAY 0.00 1.21 1984 0.03 -0.03 T
MONTH TO DATE 0.00 0.03 -0.03 T
SINCE OCT 1 5.81 6.68 -0.87 1.97
SINCE JAN 1 1.73 4.81 -3.08 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 SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 26 28 -2 33
MONTH TO DATE 26 28 -2 33
SINCE SEP 1 26 28 -2 33
SINCE JAN 1 4536 3585 951 4025
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 6.0
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 62 300 AM
LOWEST 31 400 PM
AVERAGE 47
..........................................................
THE PHOENIX AZ CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 104 112 1947
1948
1982
MINIMUM TEMPERATURE (F) 82 64 1914
1964
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.
$$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/2026-09-01 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.