


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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366 CDUS43 KBIS 270737 CLIJMS CLIMATE REPORT NATIONAL WEATHER SERVICE BISMARCK, ND 237 AM CDT WED AUG 27 2025 ................................... ...THE JAMESTOWN ND CLIMATE SUMMARY FOR AUGUST 26 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 MM 100 1905 78 -1 72 1976 MINIMUM 44 MM 36 1914 53 -9 54 1915 AVERAGE 61 66 -5 63 PRECIPITATION (IN) YESTERDAY 0.00 0.60 1977 0.09 -0.09 T MONTH TO DATE 3.06 2.02 1.04 1.96 SINCE JUN 1 8.58 8.97 -0.39 9.63 SINCE JAN 1 14.23 14.84 -0.61 15.01 DEGREE DAYS HEATING YESTERDAY 4 2 2 2 MONTH TO DATE 28 29 -1 28 SINCE JUN 1 133 133 0 79 SINCE JUL 1 48 50 -2 28 COOLING YESTERDAY 0 3 -3 0 MONTH TO DATE 104 109 -5 104 SINCE JUN 1 332 356 -24 399 SINCE JAN 1 375 372 3 404 ................................................................... WIND (MPH) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (180) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 6.2 SKY COVER AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 97 6:00 AM LOWEST 40 4:00 PM AVERAGE 69 .......................................................... THE JAMESTOWN ND CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 78 103 1973 MINIMUM TEMPERATURE (F) 53 32 1982 SUNRISE AND SUNSET AUGUST 27 2025........SUNRISE 6:48 AM CDT SUNSET 8:23 PM CDT AUGUST 28 2025........SUNRISE 6:49 AM CDT SUNSET 8:21 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$