000 CDUS45 KRIW 200753 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 150 AM MDT SAT SEP 20 2008 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 19 2008... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1937 TO 2008 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 79 239 PM 89 1981 72 7 81 MINIMUM 40 532 AM 23 1965 40 0 36 AVERAGE 60 56 4 59 PRECIPITATION (IN) YESTERDAY 0.00 0.47 1948 0.03 -0.03 0.00 MONTH TO DATE 0.75 0.56 0.19 0.21 SINCE SEP 1 0.75 0.56 0.19 0.21 SINCE JAN 1 9.59 10.03 -0.44 12.41 SNOWFALL (IN) YESTERDAY 0.0 0.1 -0.1 0.0 MONTH TO DATE 0.0 0.9 -0.9 0.0 SINCE SEP 1 0.0 0.9 -0.9 0.0 SINCE JUL 1 0.0 0.9 -0.9 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 5 9 -4 6 MONTH TO DATE 198 116 82 106 SINCE SEP 1 198 116 82 106 SINCE JUL 1 232 157 75 122 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 5 27 -22 43 SINCE SEP 1 5 27 -22 43 SINCE JAN 1 372 428 -56 639 .................................................................. WIND (MPH) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (110) HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION E (80) AVERAGE WIND SPEED 4.4 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 82 300 AM LOWEST 16 300 PM AVERAGE 49 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 71 89 1956 MINIMUM TEMPERATURE (F) 40 16 1983 SUNRISE AND SUNSET SEPTEMBER 20 2008.....SUNRISE 651 AM MDT SUNSET 706 PM MDT SEPTEMBER 21 2008.....SUNRISE 653 AM MDT SUNSET 704 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$