347 CDUS45 KRIW 060744 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 129 AM MDT SAT APR 6 2013 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR APRIL 5 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 67 1120 AM 76 1991 54 13 72 MINIMUM 35 1147 PM 7 1982 26 9 34 AVERAGE 51 40 11 53 PRECIPITATION (IN) YESTERDAY 0.00 0.44 1956 0.03 -0.03 0.00 MONTH TO DATE 0.01 0.17 -0.16 0.26 SINCE MAR 1 0.86 0.99 -0.13 0.59 SINCE JAN 1 1.63 2.07 -0.44 2.14 SNOWFALL (IN) YESTERDAY 0.0 0.4 -0.4 0.0 MONTH TO DATE 0.0 2.2 -2.2 1.2 SINCE MAR 1 10.5 13.1 -2.6 4.3 SINCE JUL 1 43.2 62.5 -19.3 50.9 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 14 25 -11 12 MONTH TO DATE 100 127 -27 95 SINCE MAR 1 1061 1052 9 737 SINCE JUL 1 6111 6500 -389 5924 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JAN 1 0 0 0 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION W (250) HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 17.1 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 76 1000 PM LOWEST 23 1000 AM AVERAGE 50 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 54 77 1991 MINIMUM TEMPERATURE (F) 27 6 1997 SUNRISE AND SUNSET APRIL 6 2013.........SUNRISE 639 AM MDT SUNSET 738 PM MDT APRIL 7 2013.........SUNRISE 637 AM MDT SUNSET 739 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$