880
CDUS43 KDVN 210631
CLIIOW
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
1231 AM CST THU DEC 21 2023
...............................
..THE IOWA CITY IA CLIMATE SUMMARY FOR DECEMBER 20 2023
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 46 230 PM MM MM 35 11 30
MINIMUM 23 800 AM MM MM 19 4 4
AVERAGE 35 27 8 17
PRECIPITATION (IN)
YESTERDAY 0.00 MM MM 0.04 -0.04 T
MONTH TO DATE 0.70 1.02 -0.32 1.13
SINCE DEC 1 0.70 1.02 -0.32 1.13
SINCE JAN 1 22.71 35.25 -12.54 27.07
DEGREE DAYS
HEATING
YESTERDAY 30 38 -8 48
MONTH TO DATE 596 702 -106 699
SINCE DEC 1 596 702 -106 699
SINCE JUL 1 1680 1932 -252 1929
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1144 1044 100 1192
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WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 3.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 600 AM
LOWEST 47 100 PM
AVERAGE 64
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THE IOWA CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 34 MM MM
MINIMUM TEMPERATURE (F) 19 MM MM
SUNRISE AND SUNSET
DECEMBER 21 2023......SUNRISE 730 AM CST SUNSET 439 PM CST
DECEMBER 22 2023......SUNRISE 730 AM CST SUNSET 439 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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