Climatological Report (Daily)
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496
CDUS43 KBIS 170739
CLIJMS

CLIMATE REPORT
NATIONAL WEATHER SERVICE BISMARCK, ND
239 AM CDT SUN AUG 17 2025

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

...THE JAMESTOWN ND CLIMATE SUMMARY FOR AUGUST 16 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1891 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         76   4:06 PM 101    1934  80     -4       77
                                      1988
  MINIMUM         63   7:14 AM  34    1924  56      7       62
  AVERAGE         70                        68      2       70

PRECIPITATION (IN)
  YESTERDAY        0.00          2.06 1985   0.07  -0.07     0.03
  MONTH TO DATE    2.97                      1.19   1.78     1.91
  SINCE JUN 1      8.49                      8.14   0.35     9.58
  SINCE JAN 1     14.14                     14.01   0.13    14.96

DEGREE DAYS
 HEATING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    1                        11    -10       26
  SINCE JUN 1    106                       115     -9       77
  SINCE JUL 1     21                        32    -11       26

 COOLING
  YESTERDAY        5                         4      1        5
  MONTH TO DATE   61                        74    -13       45
  SINCE JUN 1    289                       321    -32      340
  SINCE JAN 1    332                       337     -5      345
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     E (80)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     E (80)
  AVERAGE WIND SPEED     8.6


SKY COVER
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87           8:00 PM
 LOWEST     66          12:00 PM
 AVERAGE    77

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


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 2025........SUNRISE   6:35 AM CDT   SUNSET   8:41 PM CDT
AUGUST 18 2025........SUNRISE   6:36 AM CDT   SUNSET   8:39 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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