685 CDUS45 KRIW 200729 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1228 AM MST SAT FEB 20 2010 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR FEBRUARY 19 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 27 216 PM 60 1958 38 -11 44 MINIMUM 6 543 AM -17 2006 17 -11 21 AVERAGE 17 28 -11 33 PRECIPITATION (IN) YESTERDAY 0.04 0.25 1986 0.02 0.02 0.00 MONTH TO DATE 0.39 0.38 0.01 0.27 SINCE DEC 1 1.45 1.58 -0.13 1.73 SINCE JAN 1 0.48 0.96 -0.48 1.35 SNOWFALL (IN) YESTERDAY 0.4 0.4 0.0 0.0 MONTH TO DATE 6.8 7.1 -0.3 3.7 SINCE DEC 1 29.1 30.1 -1.0 31.3 SINCE JUL 1 44.8 51.2 -6.4 41.5 SNOW DEPTH 2 DEGREE DAYS HEATING YESTERDAY 48 37 11 32 MONTH TO DATE 761 749 12 648 SINCE DEC 1 3470 3323 147 2914 SINCE JUL 1 5411 5154 257 4626 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 9 HIGHEST WIND DIRECTION E (80) HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION E (90) AVERAGE WIND SPEED 4.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT SNOW FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 96 200 AM LOWEST 68 100 PM AVERAGE 82 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 38 62 1958 MINIMUM TEMPERATURE (F) 18 -6 1953 SUNRISE AND SUNSET FEBRUARY 20 2010......SUNRISE 656 AM MST SUNSET 544 PM MST FEBRUARY 21 2010......SUNRISE 654 AM MST SUNSET 545 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$