000 CDUS45 KRIW 120745 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 145 AM MDT SUN APR 12 2009 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR APRIL 11 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 55 324 PM 74 2003 55 0 44 MINIMUM 28 543 AM 0 1997 28 0 24 AVERAGE 42 41 1 34 PRECIPITATION (IN) YESTERDAY 0.00 0.32 1957 0.04 -0.04 0.01 MONTH TO DATE 0.55 0.44 0.11 0.25 SINCE MAR 1 1.55 1.34 0.21 0.94 SINCE JAN 1 2.91 2.56 0.35 1.61 SNOWFALL (IN) YESTERDAY 0.0 0.5 -0.5 0.1 MONTH TO DATE 9.1 5.5 3.6 2.0 SINCE MAR 1 26.6 17.8 8.8 11.9 SINCE JUL 1 68.5 72.6 -4.1 47.4 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 23 23 0 31 MONTH TO DATE 334 270 64 343 SINCE MAR 1 1313 1191 122 1350 SINCE JUL 1 6222 6669 -447 6799 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 14 HIGHEST WIND DIRECTION E (80) HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 5.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 100 300 AM LOWEST 50 300 PM AVERAGE 75 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 55 75 1992 MINIMUM TEMPERATURE (F) 28 -6 1997 SUNRISE AND SUNSET APRIL 12 2009.........SUNRISE 629 AM MDT SUNSET 745 PM MDT APRIL 13 2009.........SUNRISE 627 AM MDT SUNSET 746 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$