116 CDUS45 KRIW 210731 CLIBPI CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 131 AM MDT MON SEP 21 2015 ................................... ...THE BIG PINEY WY CLIMATE SUMMARY FOR SEPTEMBER 20 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 73 416 PM 78 2012 66 7 77 1984 MINIMUM 29 617 AM 18 1978 30 -1 34 AVERAGE 51 48 3 56 PRECIPITATION (IN) YESTERDAY 0.00 0.40 1989 0.03 -0.03 0.00 MONTH TO DATE 0.24 0.51 -0.27 0.16 SINCE SEP 1 0.24 0.51 -0.27 0.16 SINCE JAN 1 5.57 5.17 0.40 3.53 DEGREE DAYS HEATING YESTERDAY 14 17 -3 9 MONTH TO DATE 229 268 -39 228 SINCE SEP 1 229 268 -39 228 SINCE JUL 1 506 561 -55 457 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 NW (310) HIGHEST GUST SPEED 19 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 89 700 AM LOWEST 20 400 PM AVERAGE 55 .......................................................... THE BIG PINEY WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 66 77 2012 MINIMUM TEMPERATURE (F) 30 9 1983 SUNRISE AND SUNSET SEPTEMBER 21 2015.....SUNRISE 706 AM MDT SUNSET 720 PM MDT SEPTEMBER 22 2015.....SUNRISE 708 AM MDT SUNSET 718 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$