025 CDUS45 KRIW 050739 CLIGEY CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 138 AM MDT SUN MAY 5 2013 ................................... ...THE GREYBULL WY CLIMATE SUMMARY FOR MAY 4 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 61 351 PM 85 2004 67 -6 71 MINIMUM 45 1159 PM 31 2001 39 6 45 AVERAGE 53 53 0 58 PRECIPITATION (IN) YESTERDAY 0.04 0.17 1999 0.02 0.02 0.00 MONTH TO DATE 0.04 0.11 -0.07 T SINCE MAR 1 0.51 1.22 -0.71 0.54 SINCE JAN 1 0.93 1.63 -0.70 0.86 DEGREE DAYS HEATING YESTERDAY 12 13 -1 7 MONTH TO DATE 75 53 22 34 SINCE MAR 1 1611 1481 130 1040 SINCE JUL 1 7485 7452 33 6348 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 18 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 8.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 86 700 PM LOWEST 36 400 PM AVERAGE 61 .......................................................... THE GREYBULL WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 67 89 2004 MINIMUM TEMPERATURE (F) 39 28 2010 SUNRISE AND SUNSET MAY 5 2013...........SUNRISE 557 AM MDT SUNSET 822 PM MDT MAY 6 2013...........SUNRISE 555 AM MDT SUNSET 823 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$