572 CDUS45 KRIW 170837 CLIBPI CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 137 AM MST THU DEC 17 2020 ................................... ...THE BIG PINEY WY CLIMATE SUMMARY FOR DECEMBER 16 2020... CLIMATE NORMAL PERIOD: 1981 TO 2010 CLIMATE RECORD PERIOD: 1976 TO 2020 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 34 1:23 PM 47 1998 26 8 13 MINIMUM -2 7:23 AM -15 1992 0 -2 -15 2019 AVERAGE 16 12 4 PRECIPITATION (IN) YESTERDAY T 0.09 2016 0.01 -0.01 T MONTH TO DATE 0.01 0.14 -0.13 T SINCE DEC 1 0.01 0.14 -0.13 T SINCE JAN 1 2.21 6.32 -4.11 2.24 DEGREE DAYS HEATING YESTERDAY 49 53 -4 66 MONTH TO DATE 786 820 -34 889 SINCE DEC 1 786 820 -34 889 SINCE JUL 1 3307 3635 -328 3755 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 34 35 -1 12 ................................................................... WIND (MPH) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (340) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (340) AVERAGE WIND SPEED 5.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT SNOW FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 91 10:00 PM LOWEST 53 1:00 PM AVERAGE 72 .......................................................... THE BIG PINEY WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 26 44 1980 1998 MINIMUM TEMPERATURE (F) -2 -24 1990 SUNRISE AND SUNSET DECEMBER 17 2020......SUNRISE 7:45 AM MST SUNSET 4:49 PM MST DECEMBER 18 2020......SUNRISE 7:46 AM MST SUNSET 4:49 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$