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

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CDUS43 KDMX 302330
CLIALO

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
530 PM CST SUN NOV 30 2025

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

...THE WATERLOO IA CLIMATE SUMMARY FOR NOVEMBER 30 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         26    140 PM  65    1922  40    -14       26
  MINIMUM         17    656 AM  -9    1929  22     -5        8
  AVERAGE         22                        31     -9       17

PRECIPITATION (IN)
  TODAY            0.01          1.40 1934   0.06  -0.05     0.00
  MONTH TO DATE    1.98                      1.85   0.13     3.72
  SINCE SEP 1      4.22                      7.75  -3.53     5.85
  SINCE JAN 1     34.88                     34.85   0.03    39.50

SNOWFALL (IN)
  TODAY            T            14.0  1934   0.2   -0.2      0.0
  MONTH TO DATE   14.5                       3.1   11.4      0.2
  SINCE SEP 1     14.5                       3.4   11.1      0.2
  SINCE JUL 1     14.5                       3.4   11.1      0.2
  SNOW DEPTH      11

DEGREE DAYS
 HEATING
  TODAY           43                        34      9       48
  MONTH TO DATE  786                       828    -42      727
  SINCE SEP 1   1153                      1365   -212     1016
  SINCE JUL 1   1168                      1378   -210     1022

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1    178                       110     68      174
  SINCE JAN 1    985                       916     69      996
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED    17.3


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT SNOW
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    88          1200 AM
 LOWEST     74           100 PM
 AVERAGE    81

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


THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   39        63      1998
 MINIMUM TEMPERATURE (F)   22        -5      1971


SUNRISE AND SUNSET
NOVEMBER 30 2025......SUNRISE   719 AM CST   SUNSET   438 PM CST
DECEMBER  1 2025......SUNRISE   720 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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