CDUS45 KBYZ 200930 CLIMLS CLIMATE REPORT NATIONAL WEATHER SERVICE BILLINGS MT 330 AM MDT WED MAY 20 2026 ................................... ...THE MILES CITY MT CLIMATE SUMMARY FOR MAY 19 2026... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1937 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 65 438 PM 94 1992 69 -4 46 MINIMUM 25R 421 AM 28 1968 44 -19 41 AVERAGE 45 57 -12 44 PRECIPITATION (IN) YESTERDAY 0.00 0.67 2011 0.10 -0.10 0.47 MONTH TO DATE T 1.55 -1.55 0.93 SINCE OCT 1 5.76 5.70 0.06 3.81 SINCE JAN 1 2.36 4.18 -1.82 2.74 DEGREE DAYS HEATING YESTERDAY 20 9 11 21 MONTH TO DATE 222 228 -6 141 SINCE MAR 1 1565 1755 -190 1441 SINCE JUL 1 6173 7402 -1229 6973 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 6 1 5 28 SINCE MAR 1 8 2 6 28 SINCE JAN 1 8 2 6 28 ................................................................... WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (170) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (170) AVERAGE WIND SPEED 8.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 96 400 AM LOWEST 19 300 PM AVERAGE 58 .......................................................... THE MILES CITY MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 70 99 1964 MINIMUM TEMPERATURE (F) 45 30 2003 SUNRISE AND SUNSET MAY 20 2026...........SUNRISE 524 AM MDT SUNSET 837 PM MDT MAY 21 2026...........SUNRISE 523 AM MDT SUNSET 838 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$