011 CDUS45 KRIW 290740 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1233 AM MST FRI JAN 29 2010 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR JANUARY 28 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 35 340 PM 55 1971 33 2 30 MINIMUM 10 236 AM -32 1980 13 -3 12 AVERAGE 23 23 0 21 PRECIPITATION (IN) YESTERDAY 0.00 0.30 1970 0.02 -0.02 0.00 MONTH TO DATE 0.09 0.52 -0.43 1.08 SINCE DEC 1 1.06 1.14 -0.08 1.46 SINCE JAN 1 0.09 0.52 -0.43 1.08 SNOWFALL (IN) YESTERDAY 0.0 0.4 -0.4 0.0 MONTH TO DATE 2.8 9.9 -7.1 16.4 SINCE DEC 1 22.3 21.8 0.5 27.6 SINCE JUL 1 38.0 42.9 -4.9 37.8 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 42 42 0 44 MONTH TO DATE 1076 1189 -113 1092 SINCE DEC 1 2599 2451 148 2149 SINCE JUL 1 4540 4282 258 3861 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 0 0 0 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 6.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 88 1200 AM LOWEST 51 100 PM AVERAGE 70 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 33 53 1971 MINIMUM TEMPERATURE (F) 13 -28 1980 SUNRISE AND SUNSET JANUARY 29 2010.......SUNRISE 724 AM MST SUNSET 515 PM MST JANUARY 30 2010.......SUNRISE 723 AM MST SUNSET 516 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$