000 CDUS45 KRIW 220728 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1227 AM MST SUN FEB 22 2009 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR FEBRUARY 21 2009... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1937 TO 2009 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 41 317 PM 68 1982 39 2 42 MINIMUM 7 110 AM -8 1948 18 -11 20 AVERAGE 24 28 -4 31 PRECIPITATION (IN) YESTERDAY 0.00 0.21 1950 0.03 -0.03 0.00 MONTH TO DATE 0.28 0.43 -0.15 0.29 SINCE DEC 1 1.74 1.63 0.11 1.33 SINCE JAN 1 1.36 1.01 0.35 0.59 SNOWFALL (IN) YESTERDAY 0.0 0.4 -0.4 0.0 MONTH TO DATE 3.9 7.9 -4.0 8.5 SINCE DEC 1 31.5 30.9 0.6 30.1 SINCE JUL 1 41.7 52.0 -10.3 33.9 SNOW DEPTH T DEGREE DAYS HEATING YESTERDAY 41 37 4 34 MONTH TO DATE 734 823 -89 840 SINCE DEC 1 3000 3397 -397 3576 SINCE JUL 1 4712 5228 -516 5214 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 0 0 0 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 15.5 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 87 100 AM LOWEST 41 200 PM AVERAGE 64 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 39 63 1982 MINIMUM TEMPERATURE (F) 18 -8 1960 SUNRISE AND SUNSET FEBRUARY 22 2009......SUNRISE 652 AM MST SUNSET 547 PM MST FEBRUARY 23 2009......SUNRISE 651 AM MST SUNSET 548 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$