887 CDUS45 KRIW 190730 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 130 AM MDT SUN JUN 19 2011 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR JUNE 18 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 76 MM 97 1994 80 -4 77 MINIMUM 39 MM 33 1973 47 -8 43 AVERAGE 58 64 -6 60 PRECIPITATION (IN) YESTERDAY 0.00 0.83 1946 0.04 -0.04 0.00 MONTH TO DATE 0.38 0.95 -0.57 2.15 SINCE JUN 1 0.38 0.95 -0.57 2.15 SINCE JAN 1 6.91 6.97 -0.06 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 7 3 4 5 MONTH TO DATE 119 91 28 135 SINCE JUN 1 119 91 28 135 SINCE JUL 1 7572 7544 28 8023 COOLING YESTERDAY 0 2 -2 0 MONTH TO DATE 3 25 -22 0 SINCE JUN 1 3 25 -22 0 SINCE JAN 1 3 28 -25 1 .................................................................. WIND (MPH) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 11.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 89 1200 AM LOWEST 17 1200 PM AVERAGE 53 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 80 99 1989 MINIMUM TEMPERATURE (F) 48 38 2007 SUNRISE AND SUNSET JUNE 19 2011..........SUNRISE 527 AM MDT SUNSET 848 PM MDT JUNE 20 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. $$