


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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725 CDUS43 KBIS 180728 CLIJMS CLIMATE REPORT NATIONAL WEATHER SERVICE BISMARCK, ND 228 AM CDT MON AUG 18 2025 ................................... ...THE JAMESTOWN ND CLIMATE SUMMARY FOR AUGUST 17 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 77 3:09 PM 101 1973 80 -3 80 MINIMUM 64 1:26 AM 37 1924 55 9 59 AVERAGE 71 68 3 70 PRECIPITATION (IN) YESTERDAY 0.09 1.82 2005 0.07 0.02 0.00 MONTH TO DATE 3.06 1.26 1.80 1.91 SINCE JUN 1 8.58 8.21 0.37 9.58 SINCE JAN 1 14.23 14.08 0.15 14.96 DEGREE DAYS HEATING YESTERDAY 0 1 -1 0 MONTH TO DATE 1 12 -11 26 SINCE JUN 1 106 116 -10 77 SINCE JUL 1 21 33 -12 26 COOLING YESTERDAY 6 4 2 5 MONTH TO DATE 67 78 -11 50 SINCE JUN 1 295 325 -30 345 SINCE JAN 1 338 341 -3 350 ................................................................... WIND (MPH) HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION E (100) HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION E (90) AVERAGE WIND SPEED 10.2 SKY COVER AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 97 6:00 AM LOWEST 76 11:00 AM AVERAGE 87 .......................................................... THE JAMESTOWN ND CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 80 104 1959 MINIMUM TEMPERATURE (F) 55 38 2002 SUNRISE AND SUNSET AUGUST 18 2025........SUNRISE 6:36 AM CDT SUNSET 8:39 PM CDT AUGUST 19 2025........SUNRISE 6:38 AM CDT SUNSET 8:38 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$