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

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CLIALO

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
529 PM CDT THU SEP 12 2024

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

...THE WATERLOO IA CLIMATE SUMMARY FOR SEPTEMBER 12 2024...
VALID TODAY AS OF 0520 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         87    225 PM  97    1927  78      9       79
  MINIMUM         56    620 AM  32    1955  54      2       45
  AVERAGE         72                        66      6       62

PRECIPITATION (IN)
  TODAY            0.00          3.05 1978   0.11  -0.11     0.04
  MONTH TO DATE    0.10                      1.34  -1.24     0.31
  SINCE SEP 1      0.10                      1.34  -1.24     0.31
  SINCE JAN 1     33.75                     28.44   5.31    16.57

SNOWFALL (IN)
  TODAY           MM            MM      MM   0.0   MM        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      MM

DEGREE DAYS
 HEATING
  TODAY            0                         3     -3        3
  MONTH TO DATE   16                        20     -4        4
  SINCE SEP 1     16                        20     -4        4
  SINCE JUL 1     22                        33    -11        8

 COOLING
  TODAY            7                         4      3        0
  MONTH TO DATE   29                        53    -24       86
  SINCE SEP 1     29                        53    -24       86
  SINCE JAN 1    851                       859     -8      997
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    SE (130)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     6.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           100 AM
 LOWEST     35           400 PM
 AVERAGE    63

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


THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   78        97      1897
                                             1939
 MINIMUM TEMPERATURE (F)   54        31      1975


SUNRISE AND SUNSET
SEPTEMBER 12 2024.....SUNRISE   647 AM CDT   SUNSET   724 PM CDT
SEPTEMBER 13 2024.....SUNRISE   648 AM CDT   SUNSET   722 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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