118 CDUS45 KBYZ 150934 CLIMLS CLIMATE REPORT NATIONAL WEATHER SERVICE BILLINGS MT 331 AM MDT TUE SEP 15 2015 ................................... ...THE MILES CITY MT CLIMATE SUMMARY FOR SEPTEMBER 14 2015... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1937 TO 2015 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 84 430 PM 99 1948 75 9 65 MINIMUM 53 615 AM 30 2007 47 6 37 1993 AVERAGE 69 61 8 51 PRECIPITATION (IN) YESTERDAY 0.00 0.89 2004 0.04 -0.04 0.00 MONTH TO DATE 0.18 0.49 -0.31 0.22 SINCE OCT 1 8.25 11.85 -3.60 13.89 SINCE JAN 1 7.24 10.25 -3.01 12.21 DEGREE DAYS HEATING YESTERDAY 0 6 -6 14 MONTH TO DATE 19 56 -37 137 SINCE SEP 1 19 56 -37 137 SINCE JUL 1 60 90 -30 171 COOLING YESTERDAY 4 2 2 0 MONTH TO DATE 54 44 10 6 SINCE SEP 1 54 44 10 6 SINCE JAN 1 793 716 77 601 .................................................................. WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (40) HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (70) AVERAGE WIND SPEED 8.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 83 600 AM LOWEST 31 300 PM AVERAGE 57 .......................................................... THE MILES CITY MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 75 101 1948 MINIMUM TEMPERATURE (F) 46 32 1970 SUNRISE AND SUNSET SEPTEMBER 15 2015.....SUNRISE 641 AM MDT SUNSET 715 PM MDT SEPTEMBER 16 2015.....SUNRISE 642 AM MDT SUNSET 713 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. && THIS IS AN AUTOMATED...UNATTENDED WEATHER STATION AND MAY UNDERESTIMATE WINTER PRECIPITATION. $$