CDUS43 KDMX 080630
CLIMCW

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
130 AM CDT THU MAY 08 2025

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

...THE MASON CITY IA CLIMATE SUMMARY FOR MAY 7 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1893 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         78    142 PM  89    1934  66     12       71
  MINIMUM         50    316 AM  26    1925  43      7       49
                                      1929
                                      1989
  AVERAGE         64                        55      9       60

PRECIPITATION (IN)
  YESTERDAY        0.00          1.10 1974   0.15  -0.15     0.90
  MONTH TO DATE    0.03                      1.08  -1.05     2.75
  SINCE MAR 1      8.44                      7.52   0.92     9.44
  SINCE JAN 1      8.78                      9.63  -0.85    10.42

SNOWFALL (IN)
  YESTERDAY        0.0           T    1938   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.2   -0.2      0.0
  SINCE MAR 1     11.4                      10.2    1.2      4.5
  SINCE JUL 1     20.3                      44.3  -24.0     17.8
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        1                        11    -10        5
  MONTH TO DATE   60                        84    -24       76
  SINCE MAR 1   1348                      1654   -306     1427
  SINCE JUL 1   6600                      7445   -845     6193

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         3     -3        0
  SINCE JAN 1      0                         3     -3        0
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    NE (50)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED    10.5


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    77           100 AM
 LOWEST     36           400 PM
 AVERAGE    57

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THE MASON CITY IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   67        91      1934
 MINIMUM TEMPERATURE (F)   43        27      1925


SUNRISE AND SUNSET
MAY  8 2025...........SUNRISE   557 AM CDT   SUNSET   823 PM CDT
MAY  9 2025...........SUNRISE   556 AM CDT   SUNSET   824 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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