Climatological Report (Daily)
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
CDUS43 KDMX 100638 RRA
CLIMCW

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
1236 AM CST SUN DEC 10 2017


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

...THE MASON CITY IA CLIMATE SUMMARY FOR DECEMBER 9 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         29    148 AM  63    1939  30     -1       21
  MINIMUM         17    619 PM -19    1958  13      4        7
  AVERAGE         23                        21      2       14

PRECIPITATION (IN)
  YESTERDAY        T             0.64 1918   0.05  -0.05      T
  MONTH TO DATE    0.01                      0.42  -0.41     0.34
  SINCE DEC 1      0.01                      0.42  -0.41     0.34
  SINCE JAN 1     30.47                     34.38  -3.91    45.92

SNOWFALL (IN)
  YESTERDAY        T            10.0  1924   0.3   -0.3       T
  MONTH TO DATE    T                         2.6   -2.6      2.1
  SINCE DEC 1      T                         2.6   -2.6      2.1
  SINCE JUL 1      0.2                       7.3   -7.1      2.1
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       42                        44     -2       51
  MONTH TO DATE  315                       379    -64      350
  SINCE DEC 1    315                       379    -64      350
  SINCE JUL 1   1818                      2059   -241     1514

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    603                       616    -13      697
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED    15.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    77           400 AM
 LOWEST     60           200 PM
 AVERAGE    69

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


THE MASON CITY IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   29        59      1979
 MINIMUM TEMPERATURE (F)   13       -23      1919


SUNRISE AND SUNSET
DECEMBER 10 2017......SUNRISE   734 AM CST   SUNSET   438 PM CST
DECEMBER 11 2017......SUNRISE   735 AM CST   SUNSET   438 PM CST


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




$$



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.