863 CDUS45 KBYZ 210935 CLIMLS CLIMATE REPORT NATIONAL WEATHER SERVICE BILLINGS MT 333 AM MDT THU MAY 21 2015 ................................... ...THE MILES CITY MT CLIMATE SUMMARY FOR MAY 20 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 65 413 PM 99 1964 70 -5 67 MINIMUM 34 451 AM 30 2003 45 -11 44 AVERAGE 50 57 -7 56 PRECIPITATION (IN) YESTERDAY 0.00 1.35 0.07 -0.07 0.00 MONTH TO DATE 0.52 1.31 -0.79 2.09 SINCE OCT 1 2.43 5.43 -3.00 5.66 SINCE JAN 1 1.42 3.83 -2.41 3.98 DEGREE DAYS HEATING YESTERDAY 15 9 6 9 MONTH TO DATE 264 226 38 298 SINCE MAR 1 1451 1738 -287 1959 SINCE JUL 1 6921 7472 -551 7998 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 1 7 -6 0 SINCE MAR 1 1 8 -7 0 SINCE JAN 1 1 8 -7 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (160) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (150) AVERAGE WIND SPEED 6.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 96 400 AM LOWEST 22 300 PM AVERAGE 59 .......................................................... THE MILES CITY MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 70 96 1980 MINIMUM TEMPERATURE (F) 45 29 1963 SUNRISE AND SUNSET MAY 21 2015...........SUNRISE 524 AM MDT SUNSET 837 PM MDT MAY 22 2015...........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. && THIS IS AN AUTOMATED...UNATTENDED WEATHER STATION AND MAY UNDERESTIMATE WINTER PRECIPITATION. $$