Climatological Report (Daily)
Issued by NWS Bismarck, ND

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391
CDUS43 KBIS 110743
CLIBIS

CLIMATE REPORT
NATIONAL WEATHER SERVICE BISMARCK, ND
243 AM CDT MON AUG 11 2025

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

...THE BISMARCK ND CLIMATE SUMMARY FOR AUGUST 10 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1875 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         79   5:08 PM 102    1988  85     -6       78
  MINIMUM         57   6:49 AM  37    1985  57      0       44
  AVERAGE         68                        71     -3       61

PRECIPITATION (IN)
  YESTERDAY        0.00          1.03 1908   0.09  -0.09     0.00
  MONTH TO DATE    1.34                      0.88   0.46     0.47
  SINCE JUN 1      7.63                      7.31   0.32     6.19
  SINCE JAN 1     15.68                     12.99   2.69    12.23

SNOWFALL (IN)
  YESTERDAY        0.0           0.0    MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUN 1      T                         0.0    0.0       T
  SINCE JUL 1      T                         0.0    0.0       T
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        4
  MONTH TO DATE    0                         0      0       22
  SINCE JUN 1     85                        93     -8       90
  SINCE JUL 1     16                        16      0       22

 COOLING
  YESTERDAY        3                         7     -4        0
  MONTH TO DATE   55                        71    -16       37
  SINCE JUN 1    361                       370     -9      364
  SINCE JAN 1    409                       387     22      367
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED     6.9


SKY COVER
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          11:00 PM
 LOWEST     43           5:00 PM
 AVERAGE    68

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


THE BISMARCK ND CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85       104      2000
 MINIMUM TEMPERATURE (F)   57        34      1977


SUNRISE AND SUNSET
AUGUST 11 2025........SUNRISE   6:36 AM CDT   SUNSET   8:59 PM CDT
AUGUST 12 2025........SUNRISE   6:37 AM CDT   SUNSET   8:58 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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