Climatological Report (Daily)
Issued by NWS Des Moines, IA

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CDUS43 KDMX 190632
CLIALO

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
132 AM CDT THU JUN 19 2025

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

...THE WATERLOO IA CLIMATE SUMMARY FOR JUNE 18 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         77    432 PM  98    1940  83     -6       90
                                      1953
  MINIMUM         62   1159 PM  44    1965  62      0       70
  AVERAGE         70                        72     -2       80

PRECIPITATION (IN)
  YESTERDAY        0.56          2.19 2018   0.19   0.37     0.16
  MONTH TO DATE    2.95                      3.43  -0.48     2.93
  SINCE JUN 1      2.95                      3.43  -0.48     2.93
  SINCE JAN 1     13.99                     16.30  -2.31    22.17

SNOWFALL (IN)
  YESTERDAY        0.0          MM      MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUN 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1     17.1                      39.1  -22.0     32.3
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    6                        15     -9        0
  SINCE JUN 1      6                        15     -9        0
  SINCE JUL 1   5999                      6712   -713     5468

 COOLING
  YESTERDAY        5                         8     -3       15
  MONTH TO DATE   96                       107    -11      142
  SINCE JUN 1     96                       107    -11      142
  SINCE JAN 1    142                       179    -37      178
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED     6.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           400 AM
 LOWEST     62           400 PM
 AVERAGE    81

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


THE WATERLOO IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83        98      1933
                                             1953
 MINIMUM TEMPERATURE (F)   62        43      1926
                                             1970


SUNRISE AND SUNSET
JUNE 19 2025..........SUNRISE   532 AM CDT   SUNSET   850 PM CDT
JUNE 20 2025..........SUNRISE   532 AM CDT   SUNSET   851 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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