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

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112
CDUS43 KDMX 200629
CLIALO

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
129 AM CDT FRI SEP 20 2024

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

...THE WATERLOO IA CLIMATE SUMMARY FOR SEPTEMBER 19 2024...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         90    424 PM  95    1925  76     14       77
  MINIMUM         68    608 AM  32    1991  51     17       59
  AVERAGE         79                        64     15       68

PRECIPITATION (IN)
  YESTERDAY        0.34          4.50 1919   0.11   0.23     0.01
  MONTH TO DATE    0.44                      2.05  -1.61     0.32
  SINCE SEP 1      0.44                      2.05  -1.61     0.32
  SINCE JAN 1     34.09                     29.15   4.94    16.58

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 SEP 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                         4     -4        0
  MONTH TO DATE   16                        45    -29       14
  SINCE SEP 1     16                        45    -29       14
  SINCE JUL 1     22                        58    -36       18

 COOLING
  YESTERDAY       14                         3     11        3
  MONTH TO DATE  104                        76     28       93
  SINCE SEP 1    104                        76     28       93
  SINCE JAN 1    926                       882     44     1004
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     8.8


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90          1100 AM
 LOWEST     51           500 PM
 AVERAGE    71

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


THE WATERLOO IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76        96      2022
 MINIMUM TEMPERATURE (F)   51        27      1991


SUNRISE AND SUNSET
SEPTEMBER 20 2024.....SUNRISE   655 AM CDT   SUNSET   709 PM CDT
SEPTEMBER 21 2024.....SUNRISE   656 AM CDT   SUNSET   708 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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