Climatological Report (Daily)
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861
CDUS43 KDVN 170622
CLIIOW

CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
122 AM CDT THU APR 17 2025

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

...THE IOWA CITY IA CLIMATE SUMMARY FOR APRIL 16 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         69    359 PM  MM      MM  63      6       74
  MINIMUM         31    547 AM  MM      MM  40     -9       58
  AVERAGE         50                        52     -2       66

PRECIPITATION (IN)
  YESTERDAY        0.00         MM      MM   0.14  -0.14     0.76
  MONTH TO DATE    0.95                      1.75  -0.80     3.44
  SINCE MAR 1      3.49                      3.96  -0.47     5.92
  SINCE JAN 1      4.65                      6.21  -1.56     7.90

DEGREE DAYS
 HEATING
  YESTERDAY       15                        14      1        0
  MONTH TO DATE  269                       259     10      212
  SINCE MAR 1    874                      1051   -177      844
  SINCE JUL 1   5317                      5796   -479     4876

 COOLING
  YESTERDAY        0                         0      0        1
  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    20   HIGHEST WIND DIRECTION    SE (130)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    SE (120)
  AVERAGE WIND SPEED     8.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82           400 AM
 LOWEST     26           400 PM
 AVERAGE    54

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


THE IOWA CITY IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   63        MM        MM
 MINIMUM TEMPERATURE (F)   41        MM        MM


SUNRISE AND SUNSET
APRIL 17 2025.........SUNRISE   623 AM CDT   SUNSET   749 PM CDT
APRIL 18 2025.........SUNRISE   621 AM CDT   SUNSET   751 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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