Climatological Report (Daily)
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254
CDUS43 KBIS 170747
CLIJMS

CLIMATE REPORT
NATIONAL WEATHER SERVICE BISMARCK, ND
247 AM CDT MON AUG 17 2026

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

...THE JAMESTOWN ND CLIMATE SUMMARY FOR AUGUST 16 2026...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1891 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         77   3:50 PM 101    1934  80     -3       76
                                      1988
  MINIMUM         55   5:05 AM  34    1924  56     -1       63
  AVERAGE         66                        68     -2       70

PRECIPITATION (IN)
  YESTERDAY        0.00          2.06 1985   0.07  -0.07     0.00
  MONTH TO DATE    1.75                      1.19   0.56     2.97
  SINCE JUN 1      7.10                      8.14  -1.04     8.49
  SINCE JAN 1     12.55                     14.01  -1.46    14.14

DEGREE DAYS
 HEATING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    5                        11     -6        1
  SINCE JUN 1     64                       115    -51      106
  SINCE JUL 1      5                        32    -27       21

 COOLING
  YESTERDAY        1                         4     -3        5
  MONTH TO DATE   46                        74    -28       61
  SINCE JUN 1    427                       321    106      289
  SINCE JAN 1    477                       337    140      332
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED     6.7


SKY COVER
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           5:00 AM
 LOWEST     42           3:00 PM
 AVERAGE    69

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


THE JAMESTOWN ND CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   80       101      1973
 MINIMUM TEMPERATURE (F)   55        37      1924


SUNRISE AND SUNSET
AUGUST 17 2026........SUNRISE   6:35 AM CDT   SUNSET   8:42 PM CDT
AUGUST 18 2026........SUNRISE   6:36 AM CDT   SUNSET   8:40 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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