Climatological Report (Daily)
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629
CDUS43 KDVN 180621
CLIIOW

CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
121 AM CDT FRI APR 18 2025

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

...THE IOWA CITY IA CLIMATE SUMMARY FOR APRIL 17 2025...

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         73    151 PM  MM      MM  63     10       65
  MINIMUM         51    142 AM  MM      MM  41     10       46
  AVERAGE         62                        52     10       56

PRECIPITATION (IN)
  YESTERDAY        0.08         MM      MM   0.13  -0.05      T
  MONTH TO DATE    1.03                      1.88  -0.85     3.44
  SINCE MAR 1      3.57                      4.09  -0.52     5.92
  SINCE JAN 1      4.73                      6.34  -1.61     7.90

DEGREE DAYS
 HEATING
  YESTERDAY        3                        13    -10        9
  MONTH TO DATE  272                       272      0      221
  SINCE MAR 1    877                      1064   -187      853
  SINCE JUL 1   5320                      5809   -489     4885

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0       11
  SINCE MAR 1      5                         2      3       11
  SINCE JAN 1      5                         2      3       11
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    SE (130)
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION    SE (120)
  AVERAGE WIND SPEED    10.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           900 AM
 LOWEST     46          1200 AM
 AVERAGE    68

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


THE IOWA CITY IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        MM        MM
 MINIMUM TEMPERATURE (F)   41        MM        MM


SUNRISE AND SUNSET
APRIL 18 2025.........SUNRISE   621 AM CDT   SUNSET   751 PM CDT
APRIL 19 2025.........SUNRISE   620 AM CDT   SUNSET   752 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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