Climatological Report (Daily)
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CDUS43 KDMX 200629 RRA
CLIMCW

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
1227 AM CST MON FEB 20 2017


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

...THE MASON CITY IA CLIMATE SUMMARY FOR FEBRUARY 19 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         59    419 PM  61    1930  31     28       45
  MINIMUM         27    516 AM -21    1936  14     13       35
  AVERAGE         43                        22     21       40

PRECIPITATION (IN)
  YESTERDAY        0.00          0.48 1917   0.03  -0.03     0.00
  MONTH TO DATE    0.06                      0.62  -0.56     0.67
  SINCE DEC 1      4.13                      2.68   1.45     4.86
  SINCE JAN 1      1.97                      1.44   0.53     1.23

SNOWFALL (IN)
  YESTERDAY        0.0          15.0  1924   0.2   -0.2      0.0
  MONTH TO DATE    T                         5.5   -5.5     13.2
  SINCE DEC 1     30.6                      25.6    5.0     31.9
  SINCE JUL 1     30.6                      30.3    0.3     41.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       22                        43    -21       25
  MONTH TO DATE  693                       871   -178      875
  SINCE DEC 1   3462                      3802   -340     3445
  SINCE JUL 1   4626                      5482   -856     4800

 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    18   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED     9.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     71          1200 PM
 AVERAGE    86

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


THE MASON CITY IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   31        60      1930
 MINIMUM TEMPERATURE (F)   14       -30      1929


SUNRISE AND SUNSET
FEBRUARY 20 2017......SUNRISE   703 AM CST   SUNSET   551 PM CST
FEBRUARY 21 2017......SUNRISE   702 AM CST   SUNSET   553 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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