000 CDUS45 KRIW 280737 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 136 AM MDT MON SEP 28 2009 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 27 2009... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1939 TO 2009 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 62 346 PM 87 1963 68 -6 84 MINIMUM 32 1159 PM 22 1964 38 -6 32 1945 AVERAGE 47 53 -6 58 PRECIPITATION (IN) YESTERDAY 0.00 0.26 1959 0.04 -0.04 0.00 MONTH TO DATE 1.23 0.86 0.37 0.74 SINCE SEP 1 1.23 0.86 0.37 0.74 SINCE JAN 1 13.09 10.33 2.76 9.58 SNOWFALL (IN) YESTERDAY 0.0 0.1 -0.1 0.0 MONTH TO DATE T 1.7 -1.7 0.0 SINCE SEP 1 T 1.7 -1.7 0.0 SINCE JUL 1 T 1.7 -1.7 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 18 11 7 7 MONTH TO DATE 162 197 -35 254 SINCE SEP 1 162 197 -35 254 SINCE JUL 1 255 238 17 288 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 32 27 5 8 SINCE SEP 1 32 27 5 8 SINCE JAN 1 221 428 -207 375 .................................................................. WIND (MPH) HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION N (20) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NE (30) AVERAGE WIND SPEED 10.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 54 1000 PM LOWEST 18 1200 AM AVERAGE 36 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 68 87 1994 MINIMUM TEMPERATURE (F) 37 15 1945 SUNRISE AND SUNSET SEPTEMBER 28 2009.....SUNRISE 700 AM MDT SUNSET 652 PM MDT SEPTEMBER 29 2009.....SUNRISE 701 AM MDT SUNSET 650 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$