Climatological Report (Daily)
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CDUS43 KDMX 210719 CCA
CLIMCW

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
1240 AM CST TUE FEB 21 2017

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

...THE MASON CITY IA CLIMATE SUMMARY FOR FEBRUARY 20 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         55    743 PM  60    1930  31     24       44
  MINIMUM         40   1159 PM -30    1929  14     26       29
  AVERAGE         48                        22     26       37

PRECIPITATION (IN)
  YESTERDAY        0.90         99.99 2014   0.04   0.86     0.00
  MONTH TO DATE    0.96                      0.66   0.30     0.67
  SINCE DEC 1      5.03                      2.72   2.31     4.86
  SINCE JAN 1      2.87                      1.48   1.39     1.23

SNOWFALL (IN)
  YESTERDAY        0.0           9.5  1993   0.3   -0.3      0.0
  MONTH TO DATE    T                         5.8   -5.8     13.2
  SINCE DEC 1     30.6                      25.9    4.7     31.9
  SINCE JUL 1     30.6                      30.6    0.0     41.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       17                        43    -26       28
  MONTH TO DATE  710                       914   -204      903
  SINCE DEC 1   3479                      3845   -366     3473
  SINCE JUL 1   4643                      5525   -882     4828

 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    23   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED    12.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           900 AM
 LOWEST     80          1200 AM
 AVERAGE    90

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


THE MASON CITY IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   31        59      1930
 MINIMUM TEMPERATURE (F)   14       -22      1936


SUNRISE AND SUNSET
FEBRUARY 21 2017......SUNRISE   702 AM CST   SUNSET   553 PM CST
FEBRUARY 22 2017......SUNRISE   700 AM CST   SUNSET   554 PM CST


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

$$

REV



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