305 CDUS45 KBYZ 211036 CLIMLS CLIMATE REPORT NATIONAL WEATHER SERVICE BILLINGS MT 335 AM MST SUN DEC 21 2014 ................................... ...THE MILES CITY MT CLIMATE SUMMARY FOR DECEMBER 20 2014... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1937 TO 2014 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 46 218 PM 57 1954 30 16 12 MINIMUM 26 511 AM -31 1951 9 17 -13 AVERAGE 36 19 17 0 PRECIPITATION (IN) YESTERDAY 0.00 0.16 0.01 -0.01 0.00 MONTH TO DATE 0.06 0.17 -0.11 0.23 SINCE OCT 1 0.89 1.48 -0.59 1.30 SINCE JAN 1 13.17 12.32 0.85 16.73 DEGREE DAYS HEATING YESTERDAY 29 46 -17 65 MONTH TO DATE 707 876 -169 1100 SINCE DEC 1 707 876 -169 1100 SINCE JUL 1 2537 2675 -138 2807 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 648 730 -82 877 .................................................................. WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (250) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 6.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 85 700 AM LOWEST 42 200 PM AVERAGE 64 .......................................................... THE MILES CITY MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 30 55 1954 MINIMUM TEMPERATURE (F) 8 -30 1990 SUNRISE AND SUNSET DECEMBER 21 2014......SUNRISE 744 AM MST SUNSET 419 PM MST DECEMBER 22 2014......SUNRISE 745 AM MST SUNSET 420 PM MST - 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. $$