Climatological Report (Daily)
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CDUS43 KDMX 210652
CLIOTM

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
151 AM CDT SUN MAY 21 2017


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

...THE OTTUMWA IA CLIMATE SUMMARY FOR MAY 20 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         74    458 PM  90    1987  73      1       66
  MINIMUM         49    446 AM  38    2002  52     -3       49
                                      1931
  AVERAGE         62                        63     -1       58

PRECIPITATION (IN)
  YESTERDAY        0.12          2.44 1982   0.15  -0.03      T
  MONTH TO DATE    2.25                      2.97  -0.72     2.08
  SINCE MAR 1     10.51                      8.61   1.90     5.95
  SINCE JAN 1     12.10                     10.79   1.31     7.25

DEGREE DAYS
 HEATING
  YESTERDAY        3                         4     -1        7
  MONTH TO DATE  105                       131    -26      181
  SINCE MAR 1   1142                      1376   -234     1203
  SINCE JUL 1   4949                      6261  -1312     5257

 COOLING
  YESTERDAY        0                         2     -2        0
  MONTH TO DATE   43                        25     18        3
  SINCE MAR 1     58                        36     22       12
  SINCE JAN 1     58                        36     22       12
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     E (90)
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION     E (100)
  AVERAGE WIND SPEED    13.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           100 AM
 LOWEST     57           500 PM
 AVERAGE    79

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


THE OTTUMWA IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        92      1934
 MINIMUM TEMPERATURE (F)   52        33      1931


SUNRISE AND SUNSET
MAY 21 2017...........SUNRISE   546 AM CDT   SUNSET   827 PM CDT
MAY 22 2017...........SUNRISE   545 AM CDT   SUNSET   828 PM CDT


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




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