892 CDUS45 KRIW 030738 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 137 AM MDT MON MAY 3 2010 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR MAY 2 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 50 MM 84 1947 61 -11 55 MINIMUM 28 MM 17 2005 34 -6 33 AVERAGE 39 47 -8 44 PRECIPITATION (IN) YESTERDAY T 0.93 1979 0.07 -0.07 T MONTH TO DATE T 0.14 -0.14 T SINCE MAR 1 2.68 2.56 0.12 3.05 SINCE JAN 1 3.30 3.78 -0.48 4.41 SNOWFALL (IN) YESTERDAY 0.0 0.3 -0.3 0.0 MONTH TO DATE 0.0 0.6 -0.6 T SINCE MAR 1 23.5 26.7 -3.2 34.0 SINCE JUL 1 73.3 81.5 -8.2 75.9 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 26 17 9 21 MONTH TO DATE 49 35 14 46 SINCE MAR 1 1581 1617 -36 1770 SINCE JUL 1 7369 7095 274 6679 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 22 HIGHEST WIND DIRECTION N (350) HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 9.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 85 500 AM LOWEST 33 400 PM AVERAGE 59 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 61 83 1952 1947 MINIMUM TEMPERATURE (F) 34 17 1954 SUNRISE AND SUNSET MAY 3 2010...........SUNRISE 557 AM MDT SUNSET 809 PM MDT MAY 4 2010...........SUNRISE 556 AM MDT SUNSET 810 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$