Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS45 KPSR 180820
CLIIPL
CLIMATE REPORT
NATIONAL WEATHER SERVICE PHOENIX AZ
120 AM MST MON AUG 18 2025
...................................
...THE IMPERIAL CA CLIMATE SUMMARY FOR AUGUST 17 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1925 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 105 459 PM 115 2015 108 -3 MM
2020
MINIMUM 76 527 AM 64 1949 80 -4 MM
AVERAGE 91 94 -3 MM
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 MM
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 26 29 -3 MM
MONTH TO DATE 529 493 36 134
SINCE JUN 1 1788 2020 -232 1869
SINCE JAN 1 2125 2721 -596 2551
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 4.2
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 55
LOWEST 14
AVERAGE 35
..........................................................
THE IMPERIAL CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 108 115 2015
2020
MINIMUM TEMPERATURE (F) 80 65 1949
1976
SUNRISE AND SUNSET
AUGUST 18 2025........SUNRISE 608 AM PDT SUNSET 724 PM PDT
AUGUST 19 2025........SUNRISE 609 AM PDT SUNSET 722 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$