Climatological Report (Daily)
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600
CDUS43 KDMX 120641
CLIMCW

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
141 AM CDT THU SEP 12 2024

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

...THE MASON CITY IA CLIMATE SUMMARY FOR SEPTEMBER 11 2024...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1893 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         88    157 PM  95    2000  76     12       75
  MINIMUM         52    547 AM  31    1894  51      1       48
  AVERAGE         70                        63      7       62

PRECIPITATION (IN)
  YESTERDAY        0.00          1.84 1991   0.12  -0.12      T
  MONTH TO DATE    0.14                      1.30  -1.16     0.03
  SINCE SEP 1      0.14                      1.30  -1.16     0.03
  SINCE JAN 1     28.40                     28.61  -0.21    18.70

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      MM

DEGREE DAYS
 HEATING
  YESTERDAY        0                         4     -4        3
  MONTH TO DATE   33                        32      1       15
  SINCE SEP 1     33                        32      1       15
  SINCE JUL 1     54                        68    -14       38

 COOLING
  YESTERDAY        5                         2      3        0
  MONTH TO DATE   12                        30    -18       61
  SINCE SEP 1     12                        30    -18       61
  SINCE JAN 1    531                       569    -38      678
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED     8.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          1100 PM
 LOWEST     29           400 PM
 AVERAGE    61

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


THE MASON CITY IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76        95      1927
 MINIMUM TEMPERATURE (F)   50        33      1940


SUNRISE AND SUNSET
SEPTEMBER 12 2024.....SUNRISE   650 AM CDT   SUNSET   728 PM CDT
SEPTEMBER 13 2024.....SUNRISE   651 AM CDT   SUNSET   726 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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