221
CXUS53 KDVN 010835
CLMIOW

CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
335 AM CDT MON SEP 01 2025

...................................

...THE IOWA CITY IA CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
HIGHEST           93   08/16         84       9
LOWEST            49   08/25         59     -10
                       08/26
AVG. MAXIMUM    82.8               83.8    -1.0
AVG. MINIMUM    63.0               63.3    -0.3
MEAN            72.9               73.5    -0.6
DAYS MAX >= 90     5
DAYS MAX <= 32     0
DAYS MIN <= 32     0
DAYS MIN <= 0      0

PRECIPITATION (INCHES)
TOTALS          1.64               3.94   -2.30
DAILY AVG.      0.05               0.13   -0.08
DAYS >= .01        7
DAYS >= .10        3
DAYS >= .50        1
DAYS >= 1.00       0
GREATEST
 24 HR. TOTAL   0.74   08/10 TO 08/10


DEGREE DAYS
HEATING TOTAL     11                  4       7
 SINCE 7/1        11                  2       9
COOLING TOTAL    263                269      -6
 SINCE 1/1      1012                919      93
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              5.6
HIGHEST WIND SPEED/DIRECTION    46/340    DATE  08/15
HIGHEST GUST SPEED/DIRECTION    69/330    DATE  08/15

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.20
NUMBER OF DAYS FAIR           25
NUMBER OF DAYS PC              6
NUMBER OF DAYS CLOUDY          0

AVERAGE RH (PERCENT)     77

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              5     HAIL                       0
SLEET                     0     FOG                       14
FOG W/VIS <= 1/4 MILE     1     HAZE                       4

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$