000 CDUS45 KRIW 180740 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 132 AM MDT MON SEP 18 2006 ................................... ...THE CASPER CLIMATE SUMMARY FOR SEPTEMBER 17 2006... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1937 TO 2006 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 53 1244 PM 88 1998 73 -20 78 MINIMUM 35 605 AM 19 1965 41 -6 42 AVERAGE 44 57 -13 60 PRECIPITATION (IN) YESTERDAY 0.00 0.75 2003 0.03 -0.03 0.00 MONTH TO DATE 0.72 0.50 0.22 0.04 SINCE SEP 1 0.72 0.50 0.22 0.04 SINCE JAN 1 7.79 9.97 -2.18 8.79 SNOWFALL (IN) YESTERDAY 0.0 0.1 -0.1 0.0 MONTH TO DATE 0.0 0.7 -0.7 0.0 SINCE SEP 1 0.0 0.7 -0.7 0.0 SINCE JUL 1 T 0.7 -0.7 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 21 8 13 5 MONTH TO DATE 131 99 32 68 SINCE SEP 1 131 99 32 68 SINCE JUL 1 150 140 10 116 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 5 27 -22 40 SINCE SEP 1 5 27 -22 40 SINCE JAN 1 620 428 192 447 .................................................................. WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 12.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 92 500 AM LOWEST 41 100 PM AVERAGE 67 .......................................................... THE CASPER CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 72 89 1980 MINIMUM TEMPERATURE (F) 41 19 1965 SUNRISE AND SUNSET SEPTEMBER 18 2006.....SUNRISE 649 AM MDT SUNSET 710 PM MDT SEPTEMBER 19 2006.....SUNRISE 650 AM MDT SUNSET 709 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$