Climatological Report (Daily)
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521
CDUS43 KDMX 200631
CLIOTM

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
127 AM CDT WED SEP 20 2017

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

...THE OTTUMWA IA CLIMATE SUMMARY FOR SEPTEMBER 19 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1920 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         84    254 PM  96    1948  75      9       88
  MINIMUM         59    326 AM  34    1991  51      8       61
  AVERAGE         72                        63      9       75

PRECIPITATION (IN)
  YESTERDAY        0.00          2.47 1965   0.13  -0.13     0.00
  MONTH TO DATE    1.19                      2.51  -1.32     1.01
  SINCE SEP 1      1.19                      2.51  -1.32     1.01
  SINCE JAN 1     17.03                     29.21 -12.18    22.20

DEGREE DAYS
 HEATING
  YESTERDAY        0                         4     -4        0
  MONTH TO DATE   18                        42    -24        4
  SINCE SEP 1     18                        42    -24        4
  SINCE JUL 1     18                        53    -35       11

 COOLING
  YESTERDAY        7                         2      5       10
  MONTH TO DATE   81                        76      5      108
  SINCE SEP 1     81                        76      5      108
  SINCE JAN 1   1006                       910     96     1007
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     9.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     55           300 PM
 AVERAGE    78

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


THE OTTUMWA IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        95      1940
 MINIMUM TEMPERATURE (F)   51        32      2006


SUNRISE AND SUNSET
SEPTEMBER 20 2017.....SUNRISE   656 AM CDT   SUNSET   710 PM CDT
SEPTEMBER 21 2017.....SUNRISE   657 AM CDT   SUNSET   708 PM CDT


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

$$

REV



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