911 CDUS45 KRIW 190753 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 150 AM MDT SAT JUN 19 2010 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR JUNE 18 2010... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1939 TO 2010 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 77 MM 97 1994 80 -3 69 MINIMUM 43 MM 33 1973 47 -4 50 AVERAGE 60 64 -4 60 PRECIPITATION (IN) YESTERDAY 0.00 0.83 1946 0.04 -0.04 0.40 MONTH TO DATE 2.15 0.95 1.20 2.22 SINCE JUN 1 2.15 0.95 1.20 2.22 SINCE JAN 1 7.93 6.97 0.96 7.06 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 76.1 85.9 -9.8 75.9 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 5 3 2 5 MONTH TO DATE 135 91 44 159 SINCE JUN 1 135 91 44 159 SINCE JUL 1 8023 7544 479 7163 COOLING YESTERDAY 0 2 -2 0 MONTH TO DATE 0 25 -25 0 SINCE JUN 1 0 25 -25 0 SINCE JAN 1 1 28 -27 4 .................................................................. WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 11.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 77 1100 PM LOWEST 18 100 PM AVERAGE 48 .......................................................... 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 2010..........SUNRISE 527 AM MDT SUNSET 848 PM MDT JUNE 20 2010..........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. $$