480 CDUS45 KRIW 250739 CLIGEY CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 137 AM MDT WED SEP 25 2013 ................................... ...THE GREYBULL WY CLIMATE SUMMARY FOR SEPTEMBER 24 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 79 504 PM 90 2001 70 9 82 MINIMUM 41 512 AM 28 2000 40 1 44 AVERAGE 60 55 5 63 PRECIPITATION (IN) YESTERDAY 0.00 0.25 2005 0.03 -0.03 T MONTH TO DATE 0.52 0.71 -0.19 0.03 SINCE SEP 1 0.52 0.71 -0.19 0.03 SINCE JAN 1 3.14 6.16 -3.02 1.95 DEGREE DAYS HEATING YESTERDAY 5 10 -5 2 MONTH TO DATE 39 138 -99 59 SINCE SEP 1 39 138 -99 59 SINCE JUL 1 39 159 -120 60 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 36 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 8.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 65 300 AM LOWEST 13 300 PM AVERAGE 39 .......................................................... THE GREYBULL WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 70 92 2001 MINIMUM TEMPERATURE (F) 39 28 2000 SUNRISE AND SUNSET SEPTEMBER 25 2013.....SUNRISE 703 AM MDT SUNSET 703 PM MDT SEPTEMBER 26 2013.....SUNRISE 704 AM MDT SUNSET 702 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$