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

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CDUS43 KDMX 270647
CLIALO

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
1247 AM CST THU NOV 27 2025

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

...THE WATERLOO IA CLIMATE SUMMARY FOR NOVEMBER 26 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         35    256 PM  67    1914  42     -7       37
                                      1998
  MINIMUM         26    949 PM -17    1977  24      2       19
  AVERAGE         31                        33     -2       28

PRECIPITATION (IN)
  YESTERDAY        T             0.97 1952   0.06  -0.06     0.00
  MONTH TO DATE    0.99                      1.64  -0.65     3.72
  SINCE SEP 1      3.23                      7.54  -4.31     5.85
  SINCE JAN 1     33.89                     34.64  -0.75    39.50

SNOWFALL (IN)
  YESTERDAY        T             4.5  1942   0.2   -0.2      0.0
  MONTH TO DATE    T                         2.4   -2.4      0.2
  SINCE SEP 1      T                         2.7   -2.7      0.2
  SINCE JUL 1      T                         2.7   -2.7      0.2
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  YESTERDAY       34                        32      2       37
  MONTH TO DATE  620                       694    -74      559
  SINCE SEP 1    987                      1231   -244      848
  SINCE JUL 1   1002                      1244   -242      854

 COOLING
  YESTERDAY        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    40   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    56   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED    27.7


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85          1200 AM
 LOWEST     49           300 PM
 AVERAGE    67

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


THE WATERLOO IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   41        67      1998
 MINIMUM TEMPERATURE (F)   23        -6      1898


SUNRISE AND SUNSET
NOVEMBER 27 2025......SUNRISE   716 AM CST   SUNSET   439 PM CST
NOVEMBER 28 2025......SUNRISE   717 AM CST   SUNSET   438 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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