Climatological Report (Daily)
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298
CDUS43 KDMX 220646 RRD
CLIMCW

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
1245 AM CST SUN JAN 22 2017


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

...THE MASON CITY IA CLIMATE SUMMARY FOR JANUARY 21 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         38    541 PM  48    1921  25     13       23
  MINIMUM         32   1159 PM -29    1970   7     25       17
  AVERAGE         35                        16     19       20

PRECIPITATION (IN)
  YESTERDAY        0.21          0.57 1917   0.03   0.18      T
  MONTH TO DATE    0.94                      0.54   0.40     0.34
  SINCE DEC 1      3.10                      1.78   1.32     3.97
  SINCE JAN 1      0.94                      0.54   0.40     0.34

SNOWFALL (IN)
  YESTERDAY        0.0           5.7  1917   0.4   -0.4       T
  MONTH TO DATE    0.6                       7.1   -6.5      2.5
  SINCE DEC 1     15.5                      16.4   -0.9     16.5
  SINCE JUL 1     15.5                      21.1   -5.6     26.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       30                        49    -19       45
  MONTH TO DATE  995                      1029    -34     1107
  SINCE DEC 1   2386                      2438    -52     2172
  SINCE JUL 1   3550                      4118   -568     3527

 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    13   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED     7.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     89          1100 PM
 AVERAGE    95

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


THE MASON CITY IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   25        51      2002
 MINIMUM TEMPERATURE (F)    7       -31      1930


SUNRISE AND SUNSET
JANUARY 22 2017.......SUNRISE   738 AM CST   SUNSET   513 PM CST
JANUARY 23 2017.......SUNRISE   737 AM CST   SUNSET   514 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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