667 CDUS45 KRIW 060739 CLIGEY CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 138 AM MDT MON MAY 6 2013 ................................... ...THE GREYBULL WY CLIMATE SUMMARY FOR MAY 5 2013... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1998 TO 2013 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 66 322 PM 89 2004 67 -1 58 MINIMUM 37 519 AM 28 2010 39 -2 35 AVERAGE 52 53 -1 47 PRECIPITATION (IN) YESTERDAY 0.00 0.07 2010 0.03 -0.03 0.04 MONTH TO DATE 0.04 0.14 -0.10 0.04 SINCE MAR 1 0.51 1.25 -0.74 0.58 SINCE JAN 1 0.93 1.66 -0.73 0.90 DEGREE DAYS HEATING YESTERDAY 13 12 1 18 MONTH TO DATE 88 65 23 52 SINCE MAR 1 1624 1493 131 1058 SINCE JUL 1 7498 7464 34 6366 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 1 -1 8 SINCE JAN 1 0 1 -1 8 .................................................................. WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (150) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 3.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 96 100 AM LOWEST 26 400 PM AVERAGE 61 .......................................................... THE GREYBULL WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 67 81 2004 MINIMUM TEMPERATURE (F) 39 28 2010 SUNRISE AND SUNSET MAY 6 2013...........SUNRISE 555 AM MDT SUNSET 823 PM MDT MAY 7 2013...........SUNRISE 554 AM MDT SUNSET 824 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$