Climatological Report (Daily)
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902
CDUS43 KDVN 180644
CLICID

CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
144 AM CDT TUE AUG 18 2026

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

...THE CEDAR RAPIDS IA CLIMATE SUMMARY FOR AUGUST 17 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1891 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         81    159 PM 100    1913  81      0       90
                                      1988
  MINIMUM         61    536 AM  46    1924  61      0       71
  AVERAGE         71                        71      0       81

PRECIPITATION (IN)
  YESTERDAY        0.00          2.38 1902   0.13  -0.13     0.00
  MONTH TO DATE    1.46                      2.28  -0.82     4.89
  SINCE JUN 1     15.73                     12.25   3.48    13.38
  SINCE JAN 1     26.70                     24.22   2.48    22.35

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1     12                        31    -19        4
  SINCE JUL 1      2                         5     -3        0

 COOLING
  YESTERDAY        6                         6      0       16
  MONTH TO DATE  143                       116     27      142
  SINCE JUN 1    661                       534    127      761
  SINCE JAN 1    751                       592    159      814
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     6.2


SKY COVER
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1100 PM
 LOWEST     52           200 PM
 AVERAGE    76

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


THE CEDAR RAPIDS IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81       108      1936
 MINIMUM TEMPERATURE (F)   60        46      2002


SUNRISE AND SUNSET
AUGUST 18 2026........SUNRISE   618 AM CDT   SUNSET   802 PM CDT
AUGUST 19 2026........SUNRISE   619 AM CDT   SUNSET   801 PM CDT


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




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