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

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CDUS43 KDMX 022328
CLIALO

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
528 PM CST TUE DEC 02 2025

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

...THE WATERLOO IA CLIMATE SUMMARY FOR DECEMBER 2 2025...
VALID TODAY AS OF 0520 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         23    459 PM  65    1973  39    -16       25
  MINIMUM         15    719 AM -16    1985  21     -6       17
  AVERAGE         19                        30    -11       21

PRECIPITATION (IN)
  TODAY            0.00          0.55 1945   0.06  -0.06     0.03
  MONTH TO DATE    0.02                      0.11  -0.09     0.03
  SINCE DEC 1      0.02                      0.11  -0.09     0.03
  SINCE JAN 1     34.90                     34.96  -0.06    39.53

SNOWFALL (IN)
  TODAY            0.0           2.4  1978   0.3   -0.3      0.7
  MONTH TO DATE    T                         0.5   -0.5      0.7
  SINCE DEC 1      T                         0.5   -0.5      0.7
  SINCE JUL 1     14.5                       3.9   10.6      0.9
  SNOW DEPTH       8

DEGREE DAYS
 HEATING
  TODAY           46                        35     11       44
  MONTH TO DATE   97                        69     28       89
  SINCE DEC 1     97                        69     28       89
  SINCE JUL 1   1270                      1447   -177     1111

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    985                       916     69      996
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     9.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           100 AM
 LOWEST     77           100 PM
 AVERAGE    85

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


THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   39        67      2012
 MINIMUM TEMPERATURE (F)   21       -18      1919


SUNRISE AND SUNSET
DECEMBER  2 2025......SUNRISE   721 AM CST   SUNSET   437 PM CST
DECEMBER  3 2025......SUNRISE   722 AM CST   SUNSET   437 PM CST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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