CDUS45 KRIW 260732 CLILND CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1232 AM MST FRI DEC 26 2025 ................................... ...THE LANDER WY CLIMATE SUMMARY FOR DECEMBER 25 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1891 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 55 1:28 AM 56 1899 32 23 45 MINIMUM 43 9:05 PM -25 1891 9 34 24 AVERAGE 49 20 29 PRECIPITATION (IN) YESTERDAY 0.06 0.62 2014 0.01 0.05 0.00 MONTH TO DATE 0.27 0.51 -0.24 0.00 SINCE DEC 1 0.27 0.51 -0.24 0.00 SINCE JAN 1 13.40 13.11 0.29 9.19 SNOWFALL (IN) YESTERDAY 0.0 9.6 2014 0.3 -0.3 0.0 MONTH TO DATE 2.6 7.5 -4.9 0.0 SINCE DEC 1 2.6 7.5 -4.9 0.0 SINCE JUL 1 3.7 30.1 -26.4 10.3 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 16 45 -29 30 MONTH TO DATE 656 1079 -423 785 SINCE DEC 1 656 1079 -423 785 SINCE JUL 1 2026 2907 -881 2214 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 569 485 84 644 ................................................................... WIND (MPH) HIGHEST WIND SPEED 45 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 62 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 16.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 80 9:00 AM LOWEST 36 4:00 PM AVERAGE 58 .......................................................... THE LANDER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 32 57 1980 MINIMUM TEMPERATURE (F) 9 -22 1944 SUNRISE AND SUNSET DECEMBER 26 2025......SUNRISE 7:44 AM MST SUNSET 4:47 PM MST DECEMBER 27 2025......SUNRISE 7:45 AM MST SUNSET 4:48 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$