538 CDUS45 KBYZ 110721 CLIBIL CLIMATE REPORT NATIONAL WEATHER SERVICE BILLINGS MT 121 AM MDT THU OCT 11 2018 ................................... ...THE BILLINGS MT CLIMATE SUMMARY FOR OCTOBER 10 2018... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1934 TO 2018 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 36 503 PM 87 2015 62 -26 63 MINIMUM 32 1159 PM 16 2009 39 -7 40 AVERAGE 34 50 -16 52 PRECIPITATION (IN) YESTERDAY T 0.71 2003 0.04 -0.04 0.00 MONTH TO DATE 0.23 0.45 -0.22 0.28 SINCE OCT 1 0.23 0.45 -0.22 0.28 SINCE JAN 1 17.39 11.80 5.59 14.26 SNOWFALL (IN) YESTERDAY T 3.1 2008 0.1 -0.1 0.0 MONTH TO DATE T 1.1 -1.1 T SINCE SEP 1 1.4 2.2 -0.8 T SINCE JUL 1 1.4 2.2 -0.8 T SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 31 15 16 13 MONTH TO DATE 219 132 87 179 SINCE SEP 1 451 324 127 415 SINCE JUL 1 510 361 149 417 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 36 51 -15 99 SINCE JAN 1 554 633 -79 839 .................................................................. WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (60) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION E (80) AVERAGE WIND SPEED 12.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT SNOW FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1000 AM LOWEST 82 1200 AM AVERAGE 91 .......................................................... THE BILLINGS MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 61 82 1995 1991 MINIMUM TEMPERATURE (F) 39 14 2009 SUNRISE AND SUNSET OCTOBER 11 2018.......SUNRISE 726 AM MDT SUNSET 635 PM MDT OCTOBER 12 2018.......SUNRISE 727 AM MDT SUNSET 633 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$