938 CDUS45 KRIW 170739 CLIBPI CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 138 AM MDT THU SEP 17 2015 ................................... ...THE BIG PINEY WY CLIMATE SUMMARY FOR SEPTEMBER 16 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 49 1045 AM 83 2000 68 -19 81 MINIMUM 37 1150 PM 15 1987 31 6 34 AVERAGE 43 50 -7 58 PRECIPITATION (IN) YESTERDAY 0.09 0.46 1996 0.03 0.06 T MONTH TO DATE 0.15 0.41 -0.26 0.11 SINCE SEP 1 0.15 0.41 -0.26 0.11 SINCE JAN 1 5.48 5.07 0.41 3.48 DEGREE DAYS HEATING YESTERDAY 22 15 7 7 MONTH TO DATE 154 202 -48 200 SINCE SEP 1 154 202 -48 200 SINCE JUL 1 431 495 -64 429 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 17 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 6.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 500 AM LOWEST 70 300 PM AVERAGE 85 .......................................................... THE BIG PINEY WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 67 83 1990 MINIMUM TEMPERATURE (F) 31 22 1984 SUNRISE AND SUNSET SEPTEMBER 17 2015.....SUNRISE 702 AM MDT SUNSET 727 PM MDT SEPTEMBER 18 2015.....SUNRISE 703 AM MDT SUNSET 725 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$