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

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592
CDUS43 KDMX 030632
CLIALO

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
132 AM CDT SUN AUG 03 2025

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

...THE WATERLOO IA CLIMATE SUMMARY FOR AUGUST 2 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         78    341 PM 101    1988  84     -6       89
  MINIMUM         55    530 AM  44    1927  63     -8       68
  AVERAGE         67                        74     -7       79

PRECIPITATION (IN)
  YESTERDAY        0.00          2.00 1921   0.14  -0.14     0.00
  MONTH TO DATE    0.00                      0.27  -0.27      T
  SINCE JUN 1     16.53                     10.33   6.20    12.63
  SINCE JAN 1     27.57                     23.20   4.37    31.87

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      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1      6                        21    -15        1
  SINCE JUL 1      0                         3     -3        1

 COOLING
  YESTERDAY        2                         9     -7       14
  MONTH TO DATE    2                        18    -16       27
  SINCE JUN 1    563                       527     36      557
  SINCE JAN 1    609                       599     10      593
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    SE (120)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     E (90)
  AVERAGE WIND SPEED     5.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97          1000 PM
 LOWEST     43           300 PM
 AVERAGE    70

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


THE WATERLOO IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84       105      1930
 MINIMUM TEMPERATURE (F)   63        44      1927


SUNRISE AND SUNSET
AUGUST  3 2025........SUNRISE   604 AM CDT   SUNSET   827 PM CDT
AUGUST  4 2025........SUNRISE   605 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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