000 CDUS45 KRIW 220910 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 124 AM MST SAT DEC 22 2007 ................................... ...THE CASPER CLIMATE SUMMARY FOR DECEMBER 21 2007... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1937 TO 2007 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 35 1218 AM 53 1969 33 2 36 MINIMUM 3 1103 PM -41 1939 13 -10 13 AVERAGE 19 23 -4 25 PRECIPITATION (IN) YESTERDAY 0.01 0.21 2003 0.02 -0.01 0.00 MONTH TO DATE 0.50 0.42 0.08 0.04 SINCE DEC 1 0.50 0.42 0.08 0.04 SINCE JAN 1 14.54 12.83 1.71 10.29 SNOWFALL (IN) YESTERDAY 0.2 0.4 -0.2 0.0 MONTH TO DATE 12.2 8.4 3.8 0.7 SINCE DEC 1 12.2 8.4 3.8 0.7 SINCE JUL 1 16.0 29.5 -13.5 10.1 SNOW DEPTH T DEGREE DAYS HEATING YESTERDAY 46 42 4 40 MONTH TO DATE 874 841 33 749 SINCE DEC 1 874 841 33 749 SINCE JUL 1 2512 2672 -160 2575 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 643 428 215 620 .................................................................. WIND (MPH) HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION N (20) HIGHEST GUST SPEED 91 HIGHEST GUST DIRECTION SE (120) AVERAGE WIND SPEED 12.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT SNOW FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 91 1100 PM LOWEST 62 200 PM AVERAGE 77 .......................................................... THE CASPER CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 33 55 1940 MINIMUM TEMPERATURE (F) 13 -33 1983 SUNRISE AND SUNSET DECEMBER 22 2007......SUNRISE 734 AM MST SUNSET 435 PM MST DECEMBER 23 2007......SUNRISE 734 AM MST SUNSET 435 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$