


Climatological Report (Daily)
Issued by NWS Billings, MT
Issued by NWS Billings, MT
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826 CDUS45 KBYZ 170931 CLIMLS CLIMATE REPORT NATIONAL WEATHER SERVICE BILLINGS MT 331 AM MDT SAT MAY 17 2025 ................................... ...THE MILES CITY MT CLIMATE SUMMARY FOR MAY 16 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1937 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 63 427 PM 91 2012 68 -5 74 MINIMUM 46 1159 PM 31 1986 43 3 47 AVERAGE 55 56 -1 61 PRECIPITATION (IN) YESTERDAY 0.01 0.42 1993 0.09 -0.08 T MONTH TO DATE 0.39 1.26 -0.87 3.32 SINCE OCT 1 3.27 5.41 -2.14 5.41 SINCE JAN 1 2.20 3.89 -1.69 4.24 DEGREE DAYS HEATING YESTERDAY 10 10 0 4 MONTH TO DATE 102 200 -98 201 SINCE MAR 1 1402 1727 -325 1661 SINCE JUL 1 6934 7374 -440 6746 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 28 0 28 0 SINCE MAR 1 28 1 27 0 SINCE JAN 1 28 1 27 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 17.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 86 100 AM LOWEST 39 300 PM AVERAGE 63 .......................................................... THE MILES CITY MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 69 92 1972 MINIMUM TEMPERATURE (F) 43 31 2002 SUNRISE AND SUNSET MAY 17 2025...........SUNRISE 527 AM MDT SUNSET 833 PM MDT MAY 18 2025...........SUNRISE 526 AM MDT SUNSET 834 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$