000 CDUS45 KRIW 100738 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 133 AM MDT FRI APR 10 2009 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR APRIL 9 2009... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1937 TO 2009 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 49 1241 PM 78 1977 54 -5 43 MINIMUM 30 525 AM 4 1973 28 2 24 AVERAGE 40 41 -1 34 PRECIPITATION (IN) YESTERDAY 0.17 0.93 1950 0.04 0.13 0.03 MONTH TO DATE 0.55 0.36 0.19 0.04 SINCE MAR 1 1.55 1.26 0.29 0.73 SINCE JAN 1 2.91 2.48 0.43 1.40 SNOWFALL (IN) YESTERDAY 0.0 0.5 -0.5 T MONTH TO DATE 9.1 4.5 4.6 0.1 SINCE MAR 1 26.6 16.8 9.8 10.0 SINCE JUL 1 68.5 71.6 -3.1 45.5 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 25 24 1 31 MONTH TO DATE 287 223 64 282 SINCE MAR 1 1266 1144 122 1289 SINCE JUL 1 6175 6622 -447 6738 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JAN 1 0 0 0 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 10.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1100 PM LOWEST 49 1200 PM AVERAGE 75 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 54 76 1996 MINIMUM TEMPERATURE (F) 28 -2 1997 SUNRISE AND SUNSET APRIL 10 2009.........SUNRISE 632 AM MDT SUNSET 743 PM MDT APRIL 11 2009.........SUNRISE 630 AM MDT SUNSET 744 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$