Climatological Report (Daily)
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CDUS43 KDMX 210634
CLIMCW

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
134 AM CDT TUE MAY 21 2024

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

...THE MASON CITY IA CLIMATE SUMMARY FOR MAY 20 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         81    504 PM  96    1934  71     10       71
  MINIMUM         59    554 AM  28    1907  49     10       38
  AVERAGE         70                        60     10       55

PRECIPITATION (IN)
  YESTERDAY        0.05          2.36 1959   0.16  -0.11     0.00
  MONTH TO DATE    4.60                      3.26   1.34     3.55
  SINCE MAR 1     11.29                      9.70   1.59     8.25
  SINCE JAN 1     12.27                     11.81   0.46    12.14

SNOWFALL (IN)
  YESTERDAY        0.0          MM      MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.3   -0.3      0.0
  SINCE MAR 1      4.5                      10.3   -5.8      8.4
  SINCE JUL 1     17.8                      44.4  -26.6     45.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         6     -6       10
  MONTH TO DATE  133                       192    -59      123
  SINCE MAR 1   1484                      1762   -278     1765
  SINCE JUL 1   6250                      7553  -1303     7502

 COOLING
  YESTERDAY        5                         1      4        0
  MONTH TO DATE   13                        11      2        6
  SINCE MAR 1     13                        14     -1       16
  SINCE JAN 1     13                        14     -1       16
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED    10.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           500 AM
 LOWEST     54           300 PM
 AVERAGE    75

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


THE MASON CITY IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        93      1970
 MINIMUM TEMPERATURE (F)   49        30      1895


SUNRISE AND SUNSET
MAY 21 2024...........SUNRISE   543 AM CDT   SUNSET   837 PM CDT
MAY 22 2024...........SUNRISE   543 AM CDT   SUNSET   838 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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