269
CDUS45 KPSR 180819
CLIIPL
CLIMATE REPORT
NATIONAL WEATHER SERVICE PHOENIX AZ
119 AM MST THU DEC 18 2025
...............................
..THE IMPERIAL CA CLIMATE SUMMARY FOR DECEMBER 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 81 329 PM 82 1929 68 13 75
MINIMUM 48 630 AM 29 1928 41 7 40
1930
1975
AVERAGE 65 54 11 58
DEGREE DAYS
HEATING
YESTERDAY 0 11 -11 7
MONTH TO DATE 48 162 -114 114
SINCE DEC 1 48 162 -114 114
SINCE JUL 1 102 277 -175 246
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 5 0 5 0
SINCE DEC 1 5 0 5 0
SINCE JAN 1 3694 4161 -467 2774
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 2.5
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 59
LOWEST 19
AVERAGE 39
......................................................
THE IMPERIAL CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 83 1929
MINIMUM TEMPERATURE (F) 41 29 1931
1933
SUNRISE AND SUNSET
DECEMBER 18 2025......SUNRISE 639 AM PST SUNSET 439 PM PST
DECEMBER 19 2025......SUNRISE 640 AM PST SUNSET 439 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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