


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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694 CDUS45 KRIW 040727 CLILND CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 127 AM MDT FRI APR 04 2025 ................................... ...THE LANDER WY CLIMATE SUMMARY FOR APRIL 3 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 47 2:09 PM 75 2021 54 -7 68 MINIMUM 20 4:32 AM -7 1945 28 -8 36 AVERAGE 34 41 -7 PRECIPITATION (IN) YESTERDAY 0.00 0.80 1983 0.06 -0.06 0.00 MONTH TO DATE T 0.17 -0.17 0.03 SINCE MAR 1 3.03 1.46 1.57 1.40 SINCE JAN 1 4.11 2.67 1.44 3.31 SNOWFALL (IN) YESTERDAY 0.0 17.7 1983 0.6 -0.6 0.0 MONTH TO DATE T 1.7 -1.7 0.5 SINCE MAR 1 29.3 16.1 13.2 17.1 SINCE JUL 1 59.6 68.3 -8.7 67.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 31 24 7 13 MONTH TO DATE 88 72 16 60 SINCE MAR 1 918 971 -53 928 SINCE JUL 1 5947 6622 -675 6236 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 20 HIGHEST WIND DIRECTION N (340) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (340) AVERAGE WIND SPEED 6.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 64 11:00 PM LOWEST 25 3:00 PM AVERAGE 45 .......................................................... THE LANDER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 54 76 2021 MINIMUM TEMPERATURE (F) 28 0 1945 SUNRISE AND SUNSET APRIL 4 2025.........SUNRISE 6:51 AM MDT SUNSET 7:45 PM MDT APRIL 5 2025.........SUNRISE 6:50 AM MDT SUNSET 7:46 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$