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

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693
CDUS43 KDMX 190628
CLIALO

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
128 AM CDT THU SEP 19 2024

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

...THE WATERLOO IA CLIMATE SUMMARY FOR SEPTEMBER 18 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         89    414 PM  93    1955  76     13       82
  MINIMUM         62    448 AM  28    1929  52     10       41
  AVERAGE         76                        64     12       62

PRECIPITATION (IN)
  YESTERDAY        0.00          1.34 1900   0.10  -0.10      T
                                      2018
  MONTH TO DATE    0.10                      1.94  -1.84     0.31
  SINCE SEP 1      0.10                      1.94  -1.84     0.31
  SINCE JAN 1     33.75                     29.04   4.71    16.57

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        3
  MONTH TO DATE   16                        41    -25       14
  SINCE SEP 1     16                        41    -25       14
  SINCE JUL 1     22                        54    -32       18

 COOLING
  YESTERDAY       11                         3      8        0
  MONTH TO DATE   90                        73     17       90
  SINCE SEP 1     90                        73     17       90
  SINCE JAN 1    912                       879     33     1001
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     S (160)
  AVERAGE WIND SPEED     8.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    68          1100 PM
 LOWEST     38           300 PM
 AVERAGE    53

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


THE WATERLOO IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76        95      1925
 MINIMUM TEMPERATURE (F)   51        32      1991


SUNRISE AND SUNSET
SEPTEMBER 19 2024.....SUNRISE   654 AM CDT   SUNSET   711 PM CDT
SEPTEMBER 20 2024.....SUNRISE   655 AM CDT   SUNSET   709 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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