518 CDUS45 KRIW 160039 CLIBPI CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 538 PM MST SUN DEC 15 2019 ................................... ...THE BIG PINEY WY CLIMATE SUMMARY FOR DECEMBER 15 2019... VALID TODAY AS OF 0500 PM LOCAL TIME. CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1976 TO 2019 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) TODAY MAXIMUM 1 MM 45 1998 26 -25 30 MINIMUM -19 MM -20 2007 0 -19 -3 AVERAGE -9 PRECIPITATION (IN) TODAY 0.00 1.05 1983 0.01 -0.01 0.00 MONTH TO DATE T 0.13 -0.13 0.05 SINCE DEC 1 T 0.13 -0.13 0.05 SINCE JAN 1 2.24 6.31 -4.07 5.62 DEGREE DAYS HEATING TODAY 74 53 21 51 MONTH TO DATE 824 767 57 847 SINCE DEC 1 824 767 57 847 SINCE JUL 1 3690 3582 108 3447 COOLING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 12 35 -23 57 .................................................................. WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (350) HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM AVERAGE WIND SPEED 3.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 500 AM LOWEST 79 100 AM AVERAGE 90 .......................................................... THE BIG PINEY WY CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 26 47 1998 MINIMUM TEMPERATURE (F) 0 -15 1992 SUNRISE AND SUNSET DECEMBER 15 2019......SUNRISE 743 AM MST SUNSET 448 PM MST DECEMBER 16 2019......SUNRISE 744 AM MST SUNSET 448 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$