000 CDUS45 KBYZ 170728 CLIBIL CLIMATE REPORT NATIONAL WEATHER SERVICE BILLINGS MT 125 AM MDT TUE OCT 17 2006 ................................... ...THE BILLINGS CLIMATE SUMMARY FOR OCTOBER 16 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 51 1218 AM 86 1991 59 -8 73 MINIMUM 29 1159 PM 19 1992 37 -8 46 1976 AVERAGE 40 48 -8 60 PRECIPITATION (IN) YESTERDAY 0.73 0.87 1994 0.04 0.69 0.00 MONTH TO DATE 1.69 0.70 0.99 1.95 SINCE OCT 1 1.69 0.70 0.99 1.95 SINCE JAN 1 11.20 12.79 -1.59 13.42 SNOWFALL (IN) YESTERDAY 2.2 5.2 1980 0.1 2.1 0.0 MONTH TO DATE 2.5 1.6 0.9 10.8 SINCE SEP 1 2.5 2.9 -0.4 10.8 SINCE JUL 1 2.5 2.9 -0.4 10.8 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 25 16 9 5 MONTH TO DATE 274 217 57 242 SINCE SEP 1 466 422 44 392 SINCE JUL 1 477 467 10 447 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 21 HIGHEST WIND DIRECTION N (350) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (360) AVERAGE WIND SPEED 8.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN LIGHT RAIN SNOW LIGHT SNOW FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 800 AM LOWEST 68 1200 AM AVERAGE 84 .......................................................... THE BILLINGS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 59 82 2003 1939 MINIMUM TEMPERATURE (F) 37 20 1948 SUNRISE AND SUNSET OCTOBER 17 2006.......SUNRISE 733 AM MDT SUNSET 625 PM MDT OCTOBER 18 2006.......SUNRISE 735 AM MDT SUNSET 623 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 16 OCTOBER 2006... HIGH TEMPERATURE........................53 LOW TEMPERATURE.........................31 PRECIPITATION...........................0.80 MONTHLY PRECIPITATION TOTAL.............2.18 YEARLY PRECIPITATION TOTAL..............11.33 SNOWFALL................................T MONTHLY SNOWFALL TOTAL..................T TOTAL SNOWFALL SINCE JULY 1.............T SNOW DEPTH AT MIDNIGHT..................0 $$