397 CDUS45 KRIW 200737 CLIBPI CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 137 AM MDT SUN SEP 20 2015 ................................... ...THE BIG PINEY WY CLIMATE SUMMARY FOR SEPTEMBER 19 2015... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1976 TO 2015 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 67 351 PM 83 2010 67 0 75 MINIMUM 26 621 AM 17 1978 30 -4 41 AVERAGE 47 48 -1 58 PRECIPITATION (IN) YESTERDAY 0.00 0.90 1978 0.02 -0.02 T MONTH TO DATE 0.24 0.48 -0.24 0.16 SINCE SEP 1 0.24 0.48 -0.24 0.16 SINCE JAN 1 5.57 5.14 0.43 3.53 DEGREE DAYS HEATING YESTERDAY 18 17 1 7 MONTH TO DATE 215 251 -36 219 SINCE SEP 1 215 251 -36 219 SINCE JUL 1 492 544 -52 448 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 0 0 0 0 SINCE JAN 1 53 35 18 26 .................................................................. WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (340) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 5.8 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 92 400 AM LOWEST 16 300 PM AVERAGE 54 .......................................................... THE BIG PINEY WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 66 78 2012 1984 MINIMUM TEMPERATURE (F) 30 18 1978 SUNRISE AND SUNSET SEPTEMBER 20 2015.....SUNRISE 705 AM MDT SUNSET 722 PM MDT SEPTEMBER 21 2015.....SUNRISE 706 AM MDT SUNSET 720 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$