057 CDUS45 KRIW 110738 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 133 AM MDT MON MAY 11 2015 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR MAY 10 2015... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1939 TO 2015 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 40 347 PM 85 1961 65 -25 63 MINIMUM 29 655 AM 20 1990 36 -7 32 AVERAGE 35 50 -15 48 PRECIPITATION (IN) YESTERDAY 0.06 0.97 1980 0.06 0.00 0.00 MONTH TO DATE 1.26 0.63 0.63 0.01 SINCE MAR 1 3.56 2.74 0.82 2.80 SINCE JAN 1 4.87 3.82 1.05 4.28 SNOWFALL (IN) YESTERDAY MM 0.1 MM 0.0 MONTH TO DATE 0.2 1.8 -1.6 T SINCE MAR 1 14.2 24.3 -10.1 24.5 SINCE JUL 1 65.6 73.7 -8.1 90.7 SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 30 15 15 17 MONTH TO DATE 179 162 17 155 SINCE MAR 1 1580 1756 -176 1727 SINCE JUL 1 6631 7204 -573 7491 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 22 HIGHEST WIND DIRECTION N (10) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (10) AVERAGE WIND SPEED 10.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT SNOW FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 92 1200 AM LOWEST 64 300 PM AVERAGE 78 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 65 83 1940 MINIMUM TEMPERATURE (F) 36 17 1968 SUNRISE AND SUNSET MAY 11 2015...........SUNRISE 547 AM MDT SUNSET 818 PM MDT MAY 12 2015...........SUNRISE 546 AM MDT SUNSET 819 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$