156 CDUS45 KRIW 190728 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 128 AM MDT WED OCT 19 2011 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR OCTOBER 18 2011... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1939 TO 2011 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 54 MM 78 2003 59 -5 62 MINIMUM 30 MM 16 2006 30 0 29 AVERAGE 42 44 -2 46 PRECIPITATION (IN) YESTERDAY 0.00 0.35 1971 0.04 -0.04 0.00 MONTH TO DATE 1.38 0.68 0.70 0.20 SINCE SEP 1 1.48 1.76 -0.28 0.48 SINCE JAN 1 11.31 10.84 0.47 10.04 SNOWFALL (IN) YESTERDAY 0.0 0.3 -0.3 0.0 MONTH TO DATE 1.2 3.8 -2.6 0.0 SINCE SEP 1 1.2 5.6 -4.4 0.0 SINCE JUL 1 1.2 5.6 -4.4 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 23 21 2 19 MONTH TO DATE 239 320 -81 195 SINCE SEP 1 399 559 -160 358 SINCE JUL 1 400 605 -205 416 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 7 0 7 0 SINCE SEP 1 22 25 -3 19 SINCE JAN 1 519 422 97 423 .................................................................. WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 5.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 89 1200 AM LOWEST 28 200 PM AVERAGE 59 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 58 79 2003 MINIMUM TEMPERATURE (F) 30 17 1949 SUNRISE AND SUNSET OCTOBER 19 2011.......SUNRISE 724 AM MDT SUNSET 617 PM MDT OCTOBER 20 2011.......SUNRISE 725 AM MDT SUNSET 616 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$