AFOS product CLIOTM
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CLIOTM

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
1227 AM CST SUN DEC 16 2018


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

...THE OTTUMWA IA CLIMATE SUMMARY FOR DECEMBER 15 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1920 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         50    231 PM  59    2002  34     16       45
                                      1939
  MINIMUM         19    738 AM -13    1989  17      2       21
  AVERAGE         35                        26      9       33

PRECIPITATION (IN)
  YESTERDAY        0.00          0.81 1971   0.04  -0.04     0.00
  MONTH TO DATE    0.77                      0.77   0.00     0.36
  SINCE DEC 1      0.77                      0.77   0.00     0.36
  SINCE JAN 1     36.32                     36.47  -0.15    24.97

DEGREE DAYS
 HEATING
  YESTERDAY       30                        39     -9       32
  MONTH TO DATE  528                       552    -24      465
  SINCE DEC 1    528                       552    -24      465
  SINCE JUL 1   2031                      1850    181     1592

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1309                       938    371     1120
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     N (340)
  HIGHEST GUST SPEED    10   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     4.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           800 AM
 LOWEST     50           200 PM
 AVERAGE    71

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


THE OTTUMWA IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   34        67      1939
 MINIMUM TEMPERATURE (F)   17       -19      1932


SUNRISE AND SUNSET
DECEMBER 16 2018......SUNRISE   729 AM CST   SUNSET   442 PM CST
DECEMBER 17 2018......SUNRISE   729 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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