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

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023
CDUS43 KDMX 140630
CLIALO

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
130 AM CDT WED MAY 14 2025

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

...THE WATERLOO IA CLIMATE SUMMARY FOR MAY 13 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         85    303 PM  91    1940  72     13       71
  MINIMUM         61    452 AM  30    1953  49     12       59
  AVERAGE         73                        60     13       65

PRECIPITATION (IN)
  YESTERDAY        0.00          1.65 1970   0.15  -0.15      T
  MONTH TO DATE    0.11                      1.81  -1.70     4.21
  SINCE MAR 1      8.24                      7.83   0.41    10.69
  SINCE JAN 1      8.78                     10.07  -1.29    13.41

SNOWFALL (IN)
  YESTERDAY        0.0          MM      MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.1   -0.1      0.0
  SINCE MAR 1      4.2                       6.4   -2.2      4.9
  SINCE JUL 1     17.1                      39.1  -22.0     32.3
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         6     -6        0
  MONTH TO DATE   59                       104    -45       66
  SINCE MAR 1   1148                      1458   -310     1217
  SINCE JUL 1   5893                      6628   -735     5439

 COOLING
  YESTERDAY        8                         2      6        0
  MONTH TO DATE   20                        13      7        4
  SINCE MAR 1     29                        21      8        8
  SINCE JAN 1     29                        21      8        8
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     S (160)
  AVERAGE WIND SPEED     7.4


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    78           600 AM
 LOWEST     38           500 PM
 AVERAGE    58

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


THE WATERLOO IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        96      2013
 MINIMUM TEMPERATURE (F)   49        28      1895


SUNRISE AND SUNSET
MAY 14 2025...........SUNRISE   548 AM CDT   SUNSET   824 PM CDT
MAY 15 2025...........SUNRISE   547 AM CDT   SUNSET   825 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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