140 CDUS45 KRIW 170742 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 142 AM MDT SUN MAR 17 2013 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR MARCH 16 2013... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1939 TO 2013 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 55 304 PM 71 1994 48 7 69 MINIMUM 24 540 AM -8 2002 23 1 37 AVERAGE 40 35 5 53 PRECIPITATION (IN) YESTERDAY 0.00 0.19 1987 0.03 -0.03 0.00 MONTH TO DATE 0.22 0.38 -0.16 0.19 SINCE MAR 1 0.22 0.38 -0.16 0.19 SINCE JAN 1 0.99 1.46 -0.47 1.74 SNOWFALL (IN) YESTERDAY 0.0 0.4 -0.4 0.0 MONTH TO DATE 3.4 5.2 -1.8 2.5 SINCE MAR 1 3.4 5.2 -1.8 2.5 SINCE JUL 1 36.1 54.6 -18.5 49.1 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 25 30 -5 12 MONTH TO DATE 466 510 -44 402 SINCE MAR 1 466 510 -44 402 SINCE JUL 1 5516 5958 -442 5589 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 16 HIGHEST WIND DIRECTION NE (30) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (60) AVERAGE WIND SPEED 7.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG FOG W/VISIBILITY <= 1/4 MILE RELATIVE HUMIDITY (PERCENT) HIGHEST 88 700 AM LOWEST 31 600 PM AVERAGE 60 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 49 71 2012 2007 MINIMUM TEMPERATURE (F) 23 -10 1965 SUNRISE AND SUNSET MARCH 17 2013.........SUNRISE 714 AM MDT SUNSET 715 PM MDT MARCH 18 2013.........SUNRISE 712 AM MDT SUNSET 716 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$