000 CDUS45 KBYZ 210736 CLIBIL CLIMATE REPORT NATIONAL WEATHER SERVICE BILLINGS MT 127 AM MDT SAT OCT 21 2006 ................................... ...THE BILLINGS CLIMATE SUMMARY FOR OCTOBER 20 2006... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1934 TO 2006 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 46 326 AM 82 1947 57 -11 63 MINIMUM 36 1159 PM 20 1949 36 0 46 AVERAGE 41 47 -6 55 PRECIPITATION (IN) YESTERDAY 0.26 0.53 1949 0.04 0.22 0.01 MONTH TO DATE 2.09 0.86 1.23 1.96 SINCE OCT 1 2.09 0.86 1.23 1.96 SINCE JAN 1 11.60 12.95 -1.35 13.43 SNOWFALL (IN) YESTERDAY T 9.3 1949 0.2 MM 0.0 MONTH TO DATE 3.9 2.3 1.6 10.8 SINCE SEP 1 3.9 3.6 0.3 10.8 SINCE JUL 1 3.9 3.6 0.3 10.8 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 24 18 6 10 MONTH TO DATE 378 287 91 284 SINCE SEP 1 570 492 78 434 SINCE JUL 1 581 537 44 489 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 1 3 -2 6 SINCE SEP 1 40 47 -7 67 SINCE JAN 1 828 583 245 646 .................................................................. WIND (MPH) HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 12.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 93 200 AM LOWEST 70 800 AM AVERAGE 82 .......................................................... THE BILLINGS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 57 85 2003 MINIMUM TEMPERATURE (F) 36 19 1984 1981 1949 SUNRISE AND SUNSET OCTOBER 21 2006.......SUNRISE 739 AM MDT SUNSET 618 PM MDT OCTOBER 22 2006.......SUNRISE 740 AM MDT SUNSET 616 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. && ...THE CLIMATE SUMMARY FOR SOUTHWEST BILLINGS FOR 20 OCTOBER 2006... HIGH TEMPERATURE........................47 LOW TEMPERATURE.........................38 PRECIPITATION...........................0.42 MONTHLY PRECIPITATION TOTAL.............2.73 YEARLY PRECIPITATION TOTAL..............11.88 SNOWFALL................................0.0 MONTHLY SNOWFALL TOTAL..................1.2 TOTAL SNOWFALL SINCE JULY 1.............1.2 SNOW DEPTH AT MIDNIGHT..................0 $$