Climatological Report (Daily)
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CDUS43 KDMX 291217 RRA
CLIMCW

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
616 AM CST THU DEC 29 2016


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

...THE MASON CITY IA CLIMATE SUMMARY FOR DECEMBER 28 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1893 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         36    445 PM  56    1984  25     11       23
  MINIMUM         24    252 AM -21    1993   8     16        9
  AVERAGE         30                        17     13       16

PRECIPITATION (IN)
  YESTERDAY        0.00          0.72 1966   0.03  -0.03     0.51
  MONTH TO DATE    2.16                      1.15   1.01     3.58
  SINCE DEC 1      2.16                      1.15   1.01     3.58
  SINCE JAN 1     47.74                     35.11  12.63    39.92

SNOWFALL (IN)
  YESTERDAY        0.0           9.0  2015   0.3   -0.3      9.0
  MONTH TO DATE   14.9                       8.4    6.5     12.0
  SINCE DEC 1     14.9                       8.4    6.5     12.0
  SINCE JUL 1     14.9                      13.1    1.8     22.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       35                        48    -13       49
  MONTH TO DATE 1273                      1264      9      927
  SINCE DEC 1   1273                      1264      9      927
  SINCE JUL 1   2437                      2944   -507     2282

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    697                       616     81      652
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED    16.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84           500 AM
 LOWEST     64           100 PM
 AVERAGE    74

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


THE MASON CITY IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   25        47      1999
 MINIMUM TEMPERATURE (F)    8       -21      1917


SUNRISE AND SUNSET
DECEMBER 29 2016......SUNRISE   745 AM CST   SUNSET   447 PM CST
DECEMBER 30 2016......SUNRISE   745 AM CST   SUNSET   447 PM CST


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




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