


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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946 CDUS45 KRIW 050731 CLILND CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 131 AM MDT SAT APR 05 2025 ................................... ...THE LANDER WY CLIMATE SUMMARY FOR APRIL 4 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 34 12:32 AM 76 2021 54 -20 70 MINIMUM 24 7:47 AM 0 1945 28 -4 37 AVERAGE 29 41 -12 PRECIPITATION (IN) YESTERDAY 0.07 1.00 1934 0.06 0.01 0.00 MONTH TO DATE 0.07 0.23 -0.16 0.03 SINCE MAR 1 3.10 1.52 1.58 1.40 SINCE JAN 1 4.18 2.73 1.45 3.31 SNOWFALL (IN) YESTERDAY 0.7 12.5 2023 0.6 0.1 0.0 MONTH TO DATE 0.7 2.3 -1.6 0.5 SINCE MAR 1 30.0 16.7 13.3 17.1 SINCE JUL 1 60.3 68.9 -8.6 67.0 SNOW DEPTH T DEGREE DAYS HEATING YESTERDAY 36 24 12 11 MONTH TO DATE 124 96 28 71 SINCE MAR 1 954 995 -41 939 SINCE JUL 1 5983 6646 -663 6247 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JAN 1 0 0 0 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (10) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (10) AVERAGE WIND SPEED 4.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT SNOW FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 88 4:00 AM LOWEST 66 4:00 PM AVERAGE 77 .......................................................... THE LANDER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 54 77 1991 MINIMUM TEMPERATURE (F) 28 -3 1918 SUNRISE AND SUNSET APRIL 5 2025.........SUNRISE 6:50 AM MDT SUNSET 7:46 PM MDT APRIL 6 2025.........SUNRISE 6:48 AM MDT SUNSET 7:47 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$