944 CDUS45 KRIW 280742 CLIGEY CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 130 AM MDT SAT SEP 28 2013 ................................... ...THE GREYBULL WY CLIMATE SUMMARY FOR SEPTEMBER 27 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 43 428 PM 91 2001 68 -25 78 MINIMUM 34 1159 PM 33 2000 39 -5 43 AVERAGE 39 53 -14 61 PRECIPITATION (IN) YESTERDAY 0.36R T 2004 0.02 0.34 0.00 1999 MONTH TO DATE 1.11 0.79 0.32 0.03 SINCE SEP 1 1.11 0.79 0.32 0.03 SINCE JAN 1 3.73 6.24 -2.51 1.95 DEGREE DAYS HEATING YESTERDAY 26 12 14 4 MONTH TO DATE 93 172 -79 65 SINCE SEP 1 93 172 -79 65 SINCE JUL 1 93 193 -100 66 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 96 34 62 30 SINCE SEP 1 96 34 62 30 SINCE JAN 1 1005 667 338 977 .................................................................. WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (170) HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION S (180) AVERAGE WIND SPEED 3.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN LIGHT SNOW FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 200 AM LOWEST 82 1200 AM AVERAGE 91 .......................................................... THE GREYBULL WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 68 92 2001 MINIMUM TEMPERATURE (F) 38 28 1999 SUNRISE AND SUNSET SEPTEMBER 28 2013.....SUNRISE 707 AM MDT SUNSET 658 PM MDT SEPTEMBER 29 2013.....SUNRISE 708 AM MDT SUNSET 656 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$