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

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799
CDUS43 KDMX 260629
CLIALO

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
129 AM CDT SAT APR 26 2025

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

...THE WATERLOO IA CLIMATE SUMMARY FOR APRIL 25 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         55    344 PM  90    1949  65    -10       66
  MINIMUM         44   1159 PM  21    1934  42      2       38
  AVERAGE         50                        53     -3       52

PRECIPITATION (IN)
  YESTERDAY        0.46          3.05 2008   0.14   0.32     0.00
  MONTH TO DATE    5.71                      3.28   2.43     1.53
  SINCE MAR 1      8.09                      5.26   2.83     4.03
  SINCE JAN 1      8.63                      7.50   1.13     6.75

SNOWFALL (IN)
  YESTERDAY        0.0           T    1976   0.0    0.0      0.0
                                      2021
                                      2022
  MONTH TO DATE    0.0                       1.6   -1.6       T
  SINCE MAR 1      4.2                       6.2   -2.0      4.9
  SINCE JUL 1     17.1                      38.9  -21.8     32.3
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       15                        12      3       13
  MONTH TO DATE  403                       419    -16      387
  SINCE MAR 1   1046                      1298   -252     1114
  SINCE JUL 1   5791                      6468   -677     5336

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        2
  SINCE MAR 1      5                         1      4        2
  SINCE JAN 1      5                         1      4        2
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    NE (50)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED    13.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           700 AM
 LOWEST     74           700 PM
 AVERAGE    83

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


THE WATERLOO IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   65        85      1986
 MINIMUM TEMPERATURE (F)   42        23      1907


SUNRISE AND SUNSET
APRIL 26 2025.........SUNRISE   611 AM CDT   SUNSET   804 PM CDT
APRIL 27 2025.........SUNRISE   610 AM CDT   SUNSET   806 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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