CDUS43 KDMX 170632
CLIALO

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
132 AM CDT FRI APR 17 2026

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

...THE WATERLOO IA CLIMATE SUMMARY FOR APRIL 16 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         76    521 PM  88    2002  61     15       69
                                      2004
  MINIMUM         48    236 AM  19    1904  38     10       26
                                      1949
                                      2020
  AVERAGE         62                        50     12       48

PRECIPITATION (IN)
  YESTERDAY        0.00          1.14 1945   0.15  -0.15     0.00
  MONTH TO DATE    4.51                      1.95   2.56     0.48
  SINCE MAR 1      6.71                      3.93   2.78     2.86
  SINCE JAN 1      9.11                      6.17   2.94     3.40

SNOWFALL (IN)
  YESTERDAY        0.0           4.7  1921   0.1   -0.1      0.0
  MONTH TO DATE    0.0                       1.2   -1.2      0.0
  SINCE MAR 1      2.1                       5.8   -3.7      4.2
  SINCE JUL 1     33.6                      38.5   -4.9     17.1
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        3                        16    -13       17
  MONTH TO DATE  245                       296    -51      308
  SINCE MAR 1    954                      1175   -221      951
  SINCE JUL 1   6013                      6345   -332     5696

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    6                         0      6        0
  SINCE MAR 1      7                         1      6        5
  SINCE JAN 1      7                         1      6        5
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED     7.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           200 AM
 LOWEST     36           400 PM
 AVERAGE    68

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


THE WATERLOO IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   62        85      1985
 MINIMUM TEMPERATURE (F)   38        14      1921


SUNRISE AND SUNSET
APRIL 17 2026.........SUNRISE   625 AM CDT   SUNSET   754 PM CDT
APRIL 18 2026.........SUNRISE   623 AM CDT   SUNSET   755 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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