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CDUS43 KBIS 180732
CLIBIS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BISMARCK ND
131 AM CST FRI FEB 18 2011


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

...THE BISMARCK ND CLIMATE SUMMARY FOR FEBRUARY 17 2011...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1875 TO 2011


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         29    137 PM  59    1954  29      0       18
  MINIMUM         10   1159 PM -30    1903   9      1       -9
                                      1875
  AVERAGE         20                        19      1        5

PRECIPITATION (IN)
  YESTERDAY        T             0.25 1891   0.02  -0.02     0.00
  MONTH TO DATE    0.31                      0.29   0.02     0.60
  SINCE DEC 1      2.84                      1.18   1.66     2.21
  SINCE JAN 1      1.44                      0.74   0.70     1.30

SNOWFALL (IN)
  YESTERDAY        T             2.5  1931   0.3   -0.3      0.0
  MONTH TO DATE    1.6                       4.9   -3.3     11.6
  SINCE DEC 1     40.9                      21.9   19.0     44.5
  SINCE JUL 1     54.4                      33.7   20.7     45.2
  SNOW DEPTH       5

DEGREE DAYS
 HEATING
  YESTERDAY       45                        47     -2       60
  MONTH TO DATE  811                       843    -32      961
  SINCE DEC 1   4199                      4093    106     4362
  SINCE JUL 1   6066                      6149    -83     6090

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    37   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    48   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED    14.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LT FREEZING RAIN
  LIGHT SNOW
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           400 AM
 LOWEST     70          1000 PM
 AVERAGE    85

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


THE BISMARCK ND CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   30        62      1954
 MINIMUM TEMPERATURE (F)    9       -37      1910


SUNRISE AND SUNSET
FEBRUARY 18 2011......SUNRISE   742 AM CST   SUNSET   612 PM CST
FEBRUARY 19 2011......SUNRISE   741 AM CST   SUNSET   614 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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