761 CDUS45 KRIW 200729 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 129 AM MDT MON JUN 20 2011 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR JUNE 19 2011... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1939 TO 2011 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 65 MM 99 1989 80 -15 81 MINIMUM 48 MM 38 2007 48 0 41 AVERAGE 57 64 -7 61 PRECIPITATION (IN) YESTERDAY 0.66 2.15 1986 0.04 0.62 0.00 MONTH TO DATE 1.04 0.99 0.05 2.15 SINCE JUN 1 1.04 0.99 0.05 2.15 SINCE JAN 1 7.57 7.01 0.56 7.93 SNOWFALL (IN) YESTERDAY 0.0 0.0 0.0 0.0 MONTH TO DATE 0.0 0.1 -0.1 0.0 SINCE JUN 1 0.0 0.1 -0.1 0.0 SINCE JUL 1 63.2 85.9 -22.7 76.1 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 8 3 5 4 MONTH TO DATE 127 94 33 139 SINCE JUN 1 127 94 33 139 SINCE JUL 1 7580 7547 33 8027 COOLING YESTERDAY 0 2 -2 0 MONTH TO DATE 3 27 -24 0 SINCE JUN 1 3 27 -24 0 SINCE JAN 1 3 30 -27 1 .................................................................. WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (30) HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 6.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HEAVY RAIN RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 93 800 PM LOWEST 37 100 AM AVERAGE 65 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 81 97 1988 MINIMUM TEMPERATURE (F) 48 37 1996 1973 SUNRISE AND SUNSET JUNE 20 2011..........SUNRISE 527 AM MDT SUNSET 848 PM MDT JUNE 21 2011..........SUNRISE 527 AM MDT SUNSET 848 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$