Climatological Report (Daily)
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134
CDUS43 KBIS 150813
CLIJMS

CLIMATE REPORT
NATIONAL WEATHER SERVICE BISMARCK, ND
313 AM CDT FRI AUG 15 2025

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

...THE JAMESTOWN ND CLIMATE SUMMARY FOR AUGUST 14 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         87   5:38 PM 103    1937  81      6       70
  MINIMUM         59   5:55 AM  34    1968  56      3       65
  AVERAGE         73                        68      5       68

PRECIPITATION (IN)
  YESTERDAY        0.07          1.87 1974   0.07   0.00     1.04
  MONTH TO DATE    2.97                      1.04   1.93     1.65
  SINCE JUN 1      8.49                      7.99   0.50     9.32
  SINCE JAN 1     14.14                     13.86   0.28    14.70

DEGREE DAYS
 HEATING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    1                         9     -8       26
  SINCE JUN 1    106                       113     -7       77
  SINCE JUL 1     21                        30     -9       26

 COOLING
  YESTERDAY        8                         4      4        3
  MONTH TO DATE   53                        66    -13       35
  SINCE JUN 1    281                       313    -32      330
  SINCE JAN 1    324                       329     -5      335
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    31   HIGHEST WIND DIRECTION    SE (130)
  HIGHEST GUST SPEED    42   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED     8.1


SKY COVER
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           3:00 AM
 LOWEST     57           4:00 PM
 AVERAGE    77

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


THE JAMESTOWN ND CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   80        97      1922
                                             1939
                                             2021
 MINIMUM TEMPERATURE (F)   56        39      1924


SUNRISE AND SUNSET
AUGUST 15 2025........SUNRISE   6:33 AM CDT   SUNSET   8:45 PM CDT
AUGUST 16 2025........SUNRISE   6:34 AM CDT   SUNSET   8:43 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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