674 CDUS45 KBYZ 100721 CLIBIL CLIMATE REPORT NATIONAL WEATHER SERVICE BILLINGS MT 121 AM MDT WED OCT 10 2018 ................................... ...THE BILLINGS MT CLIMATE SUMMARY FOR OCTOBER 9 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 43 310 PM 85 1965 62 -19 55 MINIMUM 35 740 AM 18 2009 39 -4 30 1993 1985 AVERAGE 39 51 -12 43 PRECIPITATION (IN) YESTERDAY 0.00 0.42 1960 0.04 -0.04 0.00 MONTH TO DATE 0.23 0.41 -0.18 0.28 SINCE OCT 1 0.23 0.41 -0.18 0.28 SINCE JAN 1 17.39 11.76 5.63 14.26 SNOWFALL (IN) YESTERDAY 0.0 3.4 1977 0.1 -0.1 0.0 MONTH TO DATE T 1.0 -1.0 T SINCE SEP 1 1.4 2.1 -0.7 T SINCE JUL 1 1.4 2.1 -0.7 T SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 26 14 12 22 MONTH TO DATE 188 117 71 166 SINCE SEP 1 420 309 111 402 SINCE JUL 1 479 346 133 404 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 22 HIGHEST WIND DIRECTION E (70) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (70) AVERAGE WIND SPEED 12.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 92 1200 AM LOWEST 62 200 PM AVERAGE 77 .......................................................... THE BILLINGS MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 62 87 2015 MINIMUM TEMPERATURE (F) 39 16 2009 SUNRISE AND SUNSET OCTOBER 10 2018.......SUNRISE 724 AM MDT SUNSET 637 PM MDT OCTOBER 11 2018.......SUNRISE 726 AM MDT SUNSET 635 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$