212 CDUS45 KRIW 050742 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 142 AM MDT WED MAY 5 2010 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR MAY 4 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 54 MM 85 2000 62 -8 61 MINIMUM 30 MM 24 1950 34 -4 36 AVERAGE 42 48 -6 49 PRECIPITATION (IN) YESTERDAY T 1.39 1971 0.07 -0.07 0.00 MONTH TO DATE T 0.28 -0.28 0.03 SINCE MAR 1 2.68 2.70 -0.02 3.08 SINCE JAN 1 3.30 3.92 -0.62 4.44 SNOWFALL (IN) YESTERDAY MM 0.3 MM 0.0 MONTH TO DATE 0.0 1.2 -1.2 T SINCE MAR 1 23.5 27.3 -3.8 34.0 SINCE JUL 1 73.3 82.1 -8.8 75.9 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 23 17 6 16 MONTH TO DATE 89 69 20 79 SINCE MAR 1 1621 1651 -30 1803 SINCE JUL 1 7409 7129 280 6712 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 45 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 61 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 27.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN LIGHT SNOW FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 89 700 AM LOWEST 12 300 PM AVERAGE 51 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 62 88 2000 MINIMUM TEMPERATURE (F) 35 20 1950 SUNRISE AND SUNSET MAY 5 2010...........SUNRISE 555 AM MDT SUNSET 811 PM MDT MAY 6 2010...........SUNRISE 553 AM MDT SUNSET 812 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$