855 CDUS45 KRIW 200729 CLIBPI CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 129 AM MDT MON OCT 20 2025 ................................... ...THE BIG PINEY WY CLIMATE SUMMARY FOR OCTOBER 19 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1976 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 63 2:24 PM 73 2023 54 9 58 MINIMUM 19 6:41 AM 1 1976 20 -1 19 AVERAGE 41 37 4 PRECIPITATION (IN) YESTERDAY 0.05 0.17 2004 0.02 0.03 0.00 MONTH TO DATE 0.89 0.45 0.44 0.15 SINCE SEP 1 1.40 1.09 0.31 0.44 SINCE JAN 1 7.26 7.00 0.26 3.47 DEGREE DAYS HEATING YESTERDAY 24 28 -4 26 MONTH TO DATE 399 460 -61 309 SINCE SEP 1 698 888 -190 627 SINCE JUL 1 872 1164 -292 839 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 0 0 0 0 SINCE JAN 1 41 30 11 64 ................................................................... WIND (MPH) HIGHEST WIND SPEED 38 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 53 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 12.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 89 7:00 PM LOWEST 27 1:00 PM AVERAGE 58 .......................................................... THE BIG PINEY WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 53 72 2003 MINIMUM TEMPERATURE (F) 20 3 1976 SUNRISE AND SUNSET OCTOBER 20 2025.......SUNRISE 7:40 AM MDT SUNSET 6:30 PM MDT OCTOBER 21 2025.......SUNRISE 7:41 AM MDT SUNSET 6:28 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$