639 CDUS45 KRIW 230740 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 138 AM MDT THU MAY 23 2013 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR MAY 22 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 67 233 PM 86 2006 69 -2 83 1980 MINIMUM 35 426 AM 30 1986 39 -4 50 1974 1973 AVERAGE 51 54 -3 67 PRECIPITATION (IN) YESTERDAY 0.00 2.07 1952 0.06 -0.06 0.03 MONTH TO DATE 1.79 1.44 0.35 0.74 SINCE MAR 1 5.18 3.55 1.63 2.08 SINCE JAN 1 5.95 4.63 1.32 3.63 SNOWFALL (IN) YESTERDAY 0.0 0.0 0.0 0.0 MONTH TO DATE 3.5 2.7 0.8 0.0 SINCE MAR 1 53.0 25.2 27.8 5.8 SINCE JUL 1 85.7 74.6 11.1 52.4 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 14 11 3 0 MONTH TO DATE 266 315 -49 222 SINCE MAR 1 2079 1909 170 1394 SINCE JUL 1 7129 7357 -228 6581 COOLING YESTERDAY 0 0 0 2 MONTH TO DATE 10 0 10 9 SINCE MAR 1 10 0 10 9 SINCE JAN 1 10 0 10 9 .................................................................. WIND (MPH) HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION E (90) HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION E (90) AVERAGE WIND SPEED 15.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 92 300 AM LOWEST 31 300 PM AVERAGE 62 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 70 88 1984 MINIMUM TEMPERATURE (F) 39 28 2002 1986 SUNRISE AND SUNSET MAY 23 2013...........SUNRISE 535 AM MDT SUNSET 830 PM MDT MAY 24 2013...........SUNRISE 535 AM MDT SUNSET 831 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$