Climatological Report (Daily)
Issued by NWS
Issued by NWS
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794
CDUS45 KPSR 100813
CLIIPL
CLIMATE REPORT
NATIONAL WEATHER SERVICE PHOENIX AZ
113 AM MST WED DEC 10 2025
...................................
...THE IMPERIAL CA CLIMATE SUMMARY FOR DECEMBER 9 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 80 340 PM 83 1962 69 11 74
1975
MINIMUM 48 645 AM 24 1978 42 6 40
AVERAGE 64 55 9 57
DEGREE DAYS
HEATING
YESTERDAY 1 10 -9 8
MONTH TO DATE 47 80 -33 34
SINCE DEC 1 47 80 -33 34
SINCE JUL 1 101 195 -94 166
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 3689 4161 -472 2774
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 3.3
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 59
LOWEST 17
AVERAGE 38
..........................................................
THE IMPERIAL CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 85 1958
MINIMUM TEMPERATURE (F) 42 30 1960
1971
1978
SUNRISE AND SUNSET
DECEMBER 10 2025......SUNRISE 634 AM PST SUNSET 436 PM PST
DECEMBER 11 2025......SUNRISE 635 AM PST SUNSET 437 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$