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

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CDUS43 KDMX 042231
CLIALO

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
531 PM CDT THU JUN 04 2026

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

...THE WATERLOO IA CLIMATE SUMMARY FOR JUNE 4 2026...
VALID TODAY AS OF 0520 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         86    145 PM  96    1914  80      6       77
                                      1934
  MINIMUM         61    435 AM  36    1945  58      3       50
  AVERAGE         74                        69      5       64

PRECIPITATION (IN)
  TODAY            T             2.79 1986   0.18  -0.18     0.00
  MONTH TO DATE    T                         0.70  -0.70     0.13
  SINCE JUN 1      T                         0.70  -0.70     0.13
  SINCE JAN 1     13.16                     13.57  -0.41    11.17

SNOWFALL (IN)
  TODAY            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     33.6                      39.1   -5.5     17.1
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0                         1     -1        1
  MONTH TO DATE    0                         7     -7        2
  SINCE JUN 1      0                         7     -7        2
  SINCE JUL 1   6365                      6704   -339     5995

 COOLING
  TODAY            9                         5      4        0
  MONTH TO DATE   20                        18      2        9
  SINCE JUN 1     20                        18      2        9
  SINCE JAN 1    113                        90     23       55
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED    12.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    79           400 PM
 LOWEST     45           100 AM
 AVERAGE    62

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


THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   80        99      1934
 MINIMUM TEMPERATURE (F)   58        39      1926


SUNRISE AND SUNSET
JUNE  4 2026..........SUNRISE   533 AM CDT   SUNSET   843 PM CDT
JUNE  5 2026..........SUNRISE   533 AM CDT   SUNSET   844 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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