000 CDUS45 KRIW 160730 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 130 AM MDT WED SEP 16 2009 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 15 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 83 1228 PM 92 2000 74 9 77 MINIMUM 54 100 AM 28 1965 42 12 33 1947 AVERAGE 69 58 11 55 PRECIPITATION (IN) YESTERDAY 0.08 0.27 1965 0.03 0.05 0.00 MONTH TO DATE 0.11 0.44 -0.33 0.74 SINCE SEP 1 0.11 0.44 -0.33 0.74 SINCE JAN 1 11.97 9.91 2.06 9.58 SNOWFALL (IN) YESTERDAY 0.0 0.1 -0.1 0.0 MONTH TO DATE 0.0 0.5 -0.5 0.0 SINCE SEP 1 0.0 0.5 -0.5 0.0 SINCE JUL 1 0.0 0.5 -0.5 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 8 -8 10 MONTH TO DATE 47 83 -36 186 SINCE SEP 1 47 83 -36 186 SINCE JUL 1 140 124 16 220 COOLING YESTERDAY 4 1 3 0 MONTH TO DATE 32 25 7 0 SINCE SEP 1 32 25 7 0 SINCE JAN 1 221 426 -205 367 .................................................................. WIND (MPH) HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NE (60) HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NE (60) AVERAGE WIND SPEED 8.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM RAIN LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 64 100 AM LOWEST 23 100 PM AVERAGE 44 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 73 94 2000 MINIMUM TEMPERATURE (F) 41 19 1965 SUNRISE AND SUNSET SEPTEMBER 16 2009.....SUNRISE 647 AM MDT SUNSET 713 PM MDT SEPTEMBER 17 2009.....SUNRISE 648 AM MDT SUNSET 712 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$