818 CDUS45 KRIW 010741 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1235 AM MST FRI MAR 1 2013 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR FEBRUARY 28 2013... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1939 TO 2013 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 33 357 PM 61 1972 42 -9 27 MINIMUM 14 1043 PM -20 1996 18 -4 15 AVERAGE 24 30 -6 21 PRECIPITATION (IN) YESTERDAY 0.00 0.21 1994 0.02 -0.02 0.15 MONTH TO DATE 0.50 0.57 -0.07 0.88 SINCE DEC 1 1.16 1.57 -0.41 2.26 SINCE JAN 1 0.77 1.08 -0.31 1.55 SNOWFALL (IN) YESTERDAY 0.0 0.3 -0.3 1.3 MONTH TO DATE 9.5 9.8 -0.3 10.8 SINCE DEC 1 20.0 29.9 -9.9 31.3 SINCE JUL 1 32.7 49.4 -16.7 46.6 SNOW DEPTH 1 DEGREE DAYS HEATING YESTERDAY 41 35 6 44 MONTH TO DATE 1099 1070 29 1108 SINCE DEC 1 3516 3594 -78 3511 SINCE JUL 1 5050 5448 -398 5148 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 28 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION NE (30) AVERAGE WIND SPEED 14.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 80 1000 PM LOWEST 49 200 PM AVERAGE 65 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 43 64 1986 MINIMUM TEMPERATURE (F) 19 -12 1960 SUNRISE AND SUNSET MARCH 1 2013.........SUNRISE 641 AM MST SUNSET 556 PM MST MARCH 2 2013.........SUNRISE 640 AM MST SUNSET 557 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$