000 CDUS45 KRIW 170731 CLICPR CYSCLICPR 000 TTAA00 KRIW 170728 CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1227 AM MST SAT DEC 17 2005 ................................... ...THE CASPER CLIMATE SUMMARY FOR DECEMBER 16 2005... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1937 TO 2005 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 15 339 PM 59 1980 33 -18 41 MINIMUM -7 828 PM -31 1964 14 -21 19 AVERAGE 4 24 -20 30 PRECIPITATION (IN) YESTERDAY 0.00 0.02 -0.02 0.00 MONTH TO DATE 0.18 0.32 -0.14 0.07 SINCE DEC 1 0.18 0.32 -0.14 0.07 SINCE JAN 1 10.90 12.73 -1.83 9.91 SNOWFALL (IN) YESTERDAY 0.0 MONTH TO DATE 3.5 SINCE DEC 1 3.5 SINCE JUL 1 17.5 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 61 41 20 35 MONTH TO DATE 758 634 124 571 SINCE DEC 1 758 634 124 571 SINCE JUL 1 2284 2465 -181 2380 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 452 428 24 250 .................................................................. WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (240) HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 3.7 SKY COVER AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 95 500 PM LOWEST 67 300 PM AVERAGE 81 .......................................................... THE CASPER CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 33 60 1980 MINIMUM TEMPERATURE (F) 14 -31 1964 SUNRISE AND SUNSET DECEMBER 17 2005......SUNRISE 731 AM MST SUNSET 433 PM MST DECEMBER 18 2005......SUNRISE 732 AM MST SUNSET 433 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$