968 CDUS45 KRIW 270732 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 132 AM MDT MON SEP 27 2010 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 26 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 90R MM 86 2001 69 21 85 1963 1947 MINIMUM 45 MM 21 1972 38 7 45 AVERAGE 68 54 14 65 PRECIPITATION (IN) YESTERDAY 0.00 0.24 1982 0.04 -0.04 0.00 MONTH TO DATE 0.28 0.82 -0.54 1.23 SINCE SEP 1 0.28 0.82 -0.54 1.23 SINCE JAN 1 9.84 10.29 -0.45 13.09 SNOWFALL (IN) YESTERDAY 0.0 0.1 -0.1 0.0 MONTH TO DATE 0.0 1.6 -1.6 T SINCE SEP 1 0.0 1.6 -1.6 T SINCE JUL 1 0.0 1.6 -1.6 T SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 11 -11 0 MONTH TO DATE 148 186 -38 144 SINCE SEP 1 148 186 -38 144 SINCE JUL 1 206 227 -21 237 COOLING YESTERDAY 3 0 3 0 MONTH TO DATE 15 27 -12 32 SINCE SEP 1 15 27 -12 32 SINCE JAN 1 419 428 -9 221 .................................................................. WIND (MPH) HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 11.0 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 60 1200 AM LOWEST 10 300 PM AVERAGE 35 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 68 87 1963 MINIMUM TEMPERATURE (F) 38 22 1964 1945 SUNRISE AND SUNSET SEPTEMBER 27 2010.....SUNRISE 659 AM MDT SUNSET 654 PM MDT SEPTEMBER 28 2010.....SUNRISE 700 AM MDT SUNSET 652 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$