Climatological Report (Daily)
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CDUS43 KDMX 120639
CLIAMW

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
1235 AM CST TUE DEC 12 2017

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

...THE AMES IA CLIMATE SUMMARY FOR DECEMBER 11 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 9999 TO 9999


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         44   1053 AM  MM      MM  33     11       33
  MINIMUM         21   1159 PM  MM      MM  15      6       10
  AVERAGE         33                        24      9       22

PRECIPITATION (IN)
  YESTERDAY        T                         0.04  -0.04
  MONTH TO DATE    T                         0.56  -0.56

DEGREE DAYS
 HEATING
  YESTERDAY       32                        41     -9       43
  MONTH TO DATE  350                       429    -79      412
  SINCE DEC 1    350                       429    -79      412
  SINCE JUL 1   1608                      1883   -275     1334

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    861                       752    109      971
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    35   HIGHEST WIND DIRECTION     N (340)
  HIGHEST GUST SPEED    46   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED    18.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           700 AM
 LOWEST     54           900 AM
 AVERAGE    73

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


THE AMES IA CLIMATE NORMALS FOR TODAY
                         NORMAL
 MAXIMUM TEMPERATURE (F)   32
 MINIMUM TEMPERATURE (F)   15


SUNRISE AND SUNSET
DECEMBER 12 2017......SUNRISE   733 AM CST   SUNSET   443 PM CST
DECEMBER 13 2017......SUNRISE   734 AM CST   SUNSET   443 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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