721 CDUS45 KRIW 220733 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 130 AM MDT FRI OCT 22 2010 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR OCTOBER 21 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 72 MM 79 1992 57 15 46 MINIMUM 27 MM 12 1949 30 -3 23 AVERAGE 50 44 6 35 PRECIPITATION (IN) YESTERDAY 0.00 0.46 2008 0.04 -0.04 0.00 MONTH TO DATE 0.20 0.84 -0.64 1.04 SINCE SEP 1 0.48 1.82 -1.34 2.66 SINCE JAN 1 10.04 11.29 -1.25 14.52 SNOWFALL (IN) YESTERDAY 0.0 0.3 -0.3 0.0 MONTH TO DATE 0.0 4.1 -4.1 9.6 SINCE SEP 1 0.0 6.1 -6.1 10.9 SINCE JUL 1 0.0 6.1 -6.1 10.9 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 15 21 -6 30 MONTH TO DATE 242 347 -105 569 SINCE SEP 1 405 580 -175 767 SINCE JUL 1 463 621 -158 860 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 19 27 -8 32 SINCE JAN 1 423 428 -5 221 .................................................................. WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 5.4 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 69 100 AM LOWEST 13 400 PM AVERAGE 41 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 57 80 2003 MINIMUM TEMPERATURE (F) 30 10 1984 SUNRISE AND SUNSET OCTOBER 22 2010.......SUNRISE 728 AM MDT SUNSET 612 PM MDT OCTOBER 23 2010.......SUNRISE 729 AM MDT SUNSET 611 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$