625 CDUS45 KRIW 070745 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 136 AM MDT FRI MAY 7 2010 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR MAY 6 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 43 MM 86 1992 63 -20 69 1966 MINIMUM 20R MM 23 1942 35 -15 30 AVERAGE 32 49 -17 50 PRECIPITATION (IN) YESTERDAY 0.13 0.43 1975 0.08 0.05 0.00 MONTH TO DATE 0.30 0.44 -0.14 0.09 SINCE MAR 1 2.98 2.86 0.12 3.14 SINCE JAN 1 3.60 4.08 -0.48 4.50 SNOWFALL (IN) YESTERDAY 0.2 0.3 -0.1 0.0 MONTH TO DATE 0.4 1.8 -1.4 T SINCE MAR 1 23.9 27.9 -4.0 34.0 SINCE JUL 1 73.7 82.7 -9.0 75.9 SNOW DEPTH T DEGREE DAYS HEATING YESTERDAY 33 16 17 15 MONTH TO DATE 148 101 47 109 SINCE MAR 1 1680 1683 -3 1833 SINCE JUL 1 7468 7161 307 6742 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 28 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 12.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN LT FREEZING RAIN LIGHT SNOW FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 96 100 AM LOWEST 39 300 PM AVERAGE 68 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 63 85 1992 MINIMUM TEMPERATURE (F) 35 22 2001 SUNRISE AND SUNSET MAY 7 2010...........SUNRISE 552 AM MDT SUNSET 813 PM MDT MAY 8 2010...........SUNRISE 551 AM MDT SUNSET 815 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$