745 CDUS45 KRIW 100733 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 132 AM MDT TUE MAY 10 2016 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR MAY 9 2016... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1939 TO 2016 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 65 301 PM 83 1962 65 0 42 MINIMUM 36 200 AM 18 2002 35 1 31 AVERAGE 51 50 1 37 PRECIPITATION (IN) YESTERDAY 0.10 0.60 2011 0.07 0.03 0.31 MONTH TO DATE 1.59 0.57 1.02 1.20 SINCE MAR 1 6.58 2.68 3.90 3.50 SINCE JAN 1 8.04 3.76 4.28 4.81 SNOWFALL (IN) YESTERDAY 0.0 0.2 -0.2 3.3 MONTH TO DATE 0.0 1.7 -1.7 3.3 SINCE MAR 1 27.9 24.2 3.7 17.3 SINCE JUL 1 86.6 73.6 13.0 68.7 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 14 15 -1 28 MONTH TO DATE 131 147 -16 149 SINCE MAR 1 1637 1741 -104 1550 SINCE JUL 1 6572 7189 -617 6601 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 21 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 9.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 93 1000 PM LOWEST 39 200 PM AVERAGE 66 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 65 85 1961 MINIMUM TEMPERATURE (F) 36 20 1990 SUNRISE AND SUNSET MAY 10 2016...........SUNRISE 548 AM MDT SUNSET 817 PM MDT MAY 11 2016...........SUNRISE 547 AM MDT SUNSET 818 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$