CDUS45 KRIW 190045 CLILND CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 645 PM MDT MON AUG 18 2025 ................................... ...THE LANDER WY CLIMATE SUMMARY FOR AUGUST 18 2025... VALID TODAY AS OF 0600 PM LOCAL TIME. 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) TODAY MAXIMUM 92 2:41 PM 97 1986 86 6 92 2020 MINIMUM 52 5:33 AM 39 1892 54 -2 58 AVERAGE 72 70 2 75 PRECIPITATION (IN) TODAY 0.00 2.20 2004 0.01 -0.01 0.00 MONTH TO DATE 0.05 0.32 -0.27 0.45 SINCE JUN 1 1.03 1.99 -0.96 0.87 SINCE JAN 1 9.59 9.24 0.35 6.73 SNOWFALL (IN) TODAY MM 0.0 MM 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE JUN 1 0.0 0.1 -0.1 0.0 SINCE JUL 1 0.0 0.0 0.0 0.0 SNOW DEPTH MM DEGREE DAYS HEATING TODAY 0 1 -1 0 MONTH TO DATE 2 4 -2 1 SINCE JUN 1 92 142 -50 42 SINCE JUL 1 4 18 -14 7 COOLING TODAY 7 5 2 10 MONTH TO DATE 128 122 6 122 SINCE JUN 1 452 395 57 487 SINCE JAN 1 460 400 60 487 ................................................................... WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (20) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (230) AVERAGE WIND SPEED 4.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 63 LOWEST 14 AVERAGE 39 .......................................................... THE LANDER WY CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 85 96 2013 MINIMUM TEMPERATURE (F) 53 38 1912 SUNRISE AND SUNSET AUGUST 18 2025........SUNRISE 6:25 AM MDT SUNSET 8:12 PM MDT AUGUST 19 2025........SUNRISE 6:26 AM MDT SUNSET 8:10 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$