Climatological Report (Daily)
Issued by NWS Bismarck, ND

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976
CDUS43 KBIS 300737
CLIBIS

CLIMATE REPORT
NATIONAL WEATHER SERVICE BISMARCK, ND
237 AM CDT WED SEP 30 2026

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

...THE BISMARCK ND CLIMATE SUMMARY FOR SEPTEMBER 29 2026...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1875 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         80   3:22 PM  97    2024  67     13       86
  MINIMUM         53  11:57 PM  20    1945  40     13       54
  AVERAGE         67                        54     13       70

PRECIPITATION (IN)
  YESTERDAY        1.07R         0.91 1965   0.05   1.02     0.00
  MONTH TO DATE    2.49                      1.68   0.81     4.14
  SINCE SEP 1      2.49                      1.68   0.81     4.14
  SINCE JAN 1     11.66                     16.29  -4.63    20.18

SNOWFALL (IN)
  YESTERDAY        T   R         0.0  2001   0.0    0.0      0.0
                                      2002
  MONTH TO DATE    T                         0.0    0.0      0.0
  SINCE SEP 1      T                         0.0    0.0      0.0
  SINCE JUL 1      T                         0.0    0.0       T
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                        12    -12        0
  MONTH TO DATE   98                       195    -97       87
  SINCE SEP 1     98                       195    -97       87
  SINCE JUL 1    101                       242   -141      120

 COOLING
  YESTERDAY        2                         0      2        5
  MONTH TO DATE   79                        43     36       64
  SINCE SEP 1     79                        43     36       64
  SINCE JAN 1    784                       533    251      581
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     4.0


SKY COVER
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  HAIL
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           1:00 AM
 LOWEST     28           4:00 PM
 AVERAGE    64

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


THE BISMARCK ND CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   67        95      1989
 MINIMUM TEMPERATURE (F)   40        10      1876


SUNRISE AND SUNSET
SEPTEMBER 30 2026.....SUNRISE   7:40 AM CDT   SUNSET   7:24 PM CDT
OCTOBER  1 2026.......SUNRISE   7:42 AM CDT   SUNSET   7:22 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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