474 CDUS45 KRIW 310740 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 138 AM MDT SUN MAY 31 2015 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR MAY 30 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 76 250 PM 92 1984 72 4 68 MINIMUM 35 425 AM 29 2010 41 -6 42 2006 2004 AVERAGE 56 57 -1 55 PRECIPITATION (IN) YESTERDAY 0.00 1.15 1971 0.07 -0.07 T MONTH TO DATE 3.89 1.96 1.93 0.49 SINCE MAR 1 6.19 4.07 2.12 3.28 SINCE JAN 1 7.50 5.15 2.35 4.76 SNOWFALL (IN) YESTERDAY 0.0 0.0 0.0 0.0 MONTH TO DATE 6.3 2.9 3.4 0.9 SINCE MAR 1 20.3 25.4 -5.1 25.4 SINCE JUL 1 71.7 74.8 -3.1 91.6 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 9 9 0 10 MONTH TO DATE 484 393 91 370 SINCE MAR 1 1885 1987 -102 1942 SINCE JUL 1 6936 7435 -499 7706 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 6 SINCE MAR 1 0 0 0 6 SINCE JAN 1 0 0 0 6 .................................................................. WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (230) AVERAGE WIND SPEED 7.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG FOG W/VISIBILITY <= 1/4 MILE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 300 AM LOWEST 27 300 PM AVERAGE 64 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 72 88 2002 MINIMUM TEMPERATURE (F) 41 27 1979 SUNRISE AND SUNSET MAY 31 2015...........SUNRISE 530 AM MDT SUNSET 837 PM MDT JUNE 1 2015..........SUNRISE 530 AM MDT SUNSET 838 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$