Climatological Report (Daily)
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CDUS43 KDMX 230639 RRA
CLIMCW

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
1239 AM CST THU FEB 23 2017

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

...THE MASON CITY IA CLIMATE SUMMARY FOR FEBRUARY 22 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1893 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         60R   357 PM  58    1930  32     28       34
  MINIMUM         33    709 AM -17    1929  15     18       31
  AVERAGE         47                        23     24       33

PRECIPITATION (IN)
  YESTERDAY        0.00          0.90 1922   0.04  -0.04     0.00
  MONTH TO DATE    0.96                      0.74   0.22     0.67
  SINCE DEC 1      5.03                      2.80   2.23     4.86
  SINCE JAN 1      2.87                      1.56   1.31     1.23

SNOWFALL (IN)
  YESTERDAY        0.0           8.0  1971   0.3   -0.3      0.0
  MONTH TO DATE    T                         6.3   -6.3     13.2
  SINCE DEC 1     30.6                      26.4    4.2     31.9
  SINCE JUL 1     30.6                      31.1   -0.5     41.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       18                        42    -24       32
  MONTH TO DATE  750                       998   -248      967
  SINCE DEC 1   3519                      3929   -410     3537
  SINCE JUL 1   4683                      5609   -926     4892

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED    10.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           600 AM
 LOWEST     51           300 PM
 AVERAGE    70

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


THE MASON CITY IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   32        57      2002
                                             2000
 MINIMUM TEMPERATURE (F)   15       -14      1910


SUNRISE AND SUNSET
FEBRUARY 23 2017......SUNRISE   659 AM CST   SUNSET   555 PM CST
FEBRUARY 24 2017......SUNRISE   657 AM CST   SUNSET   557 PM CST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$

SMALL



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