Climatological Report (Daily)
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889
CDUS43 KBIS 120735
CLIJMS

CLIMATE REPORT
NATIONAL WEATHER SERVICE BISMARCK, ND
235 AM CDT TUE MAY 12 2026

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

...THE JAMESTOWN ND CLIMATE SUMMARY FOR MAY 11 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         74   6:42 PM  93    2025  65      9       93
  MINIMUM         31   4:46 AM  17    1946  41    -10       55
  AVERAGE         53                        53      0       74

PRECIPITATION (IN)
  YESTERDAY        0.00          1.20 1922   0.11  -0.11     0.00
  MONTH TO DATE    0.02                      1.05  -1.03      T
  SINCE MAR 1      2.94                      2.98  -0.04     3.19
  SINCE JAN 1      3.57                      3.66  -0.09     3.39

DEGREE DAYS
 HEATING
  YESTERDAY       12                        13     -1        0
  MONTH TO DATE  210                       162     48       68
  SINCE MAR 1   2027                      2048    -21     1721
  SINCE JUL 1   7992                      8755   -763     7945

 COOLING
  YESTERDAY        0                         0      0        9
  MONTH TO DATE    0                         0      0        9
  SINCE MAR 1      0                         0      0        9
  SINCE JAN 1      0                         0      0        9
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    33   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    46   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED    16.9


SKY COVER
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    75           5:00 AM
 LOWEST     25           2:00 PM
 AVERAGE    50

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


THE JAMESTOWN ND CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   65        93      1900
                                             2025
 MINIMUM TEMPERATURE (F)   41        12      1946


SUNRISE AND SUNSET
MAY 12 2026...........SUNRISE   6:03 AM CDT   SUNSET   9:00 PM CDT
MAY 13 2026...........SUNRISE   6:02 AM CDT   SUNSET   9:01 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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