267
CDUS45 KPSR 180819
CLINYL
CLIMATE REPORT
NATIONAL WEATHER SERVICE PHOENIX AZ
119 AM MST THU DEC 18 2025
...............................
..THE YUMA AZ CLIMATE SUMMARY FOR DECEMBER 17 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1876 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 80 MM 84 1980 67 13 74
MINIMUM MM MM 28 1897 46 MM 46
AVERAGE MM 57 MM 60
PRECIPITATION (IN)
YESTERDAY 0.00 0.61 1987 0.01 -0.01 0.00
MONTH TO DATE 0.00 0.23 -0.23 0.00
SINCE OCT 1 1.71 0.59 1.12 0.00
SINCE JAN 1 4.06 3.08 0.98 2.21
DEGREE DAYS
HEATING
YESTERDAY MM 8 MM 5
MONTH TO DATE 31 124 -93 68
SINCE DEC 1 31 124 -93 68
SINCE JUL 1 76 190 -114 128
COOLING
YESTERDAY MM 0 MM 0
MONTH TO DATE 0 0 0 2
SINCE DEC 1 0 0 0 2
SINCE JAN 1 4814 4702 112 4735
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 1.5
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST MM
LOWEST MM
AVERAGE MM
......................................................
THE YUMA AZ CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 81 1950
1980
MINIMUM TEMPERATURE (F) 46 28 1909
SUNRISE AND SUNSET
DECEMBER 18 2025......SUNRISE 735 AM MST SUNSET 535 PM MST
DECEMBER 19 2025......SUNRISE 736 AM MST SUNSET 536 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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