


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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402 CDUS45 KRIW 100737 CLILND CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 137 AM MDT THU APR 10 2025 ................................... ...THE LANDER WY CLIMATE SUMMARY FOR APRIL 9 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 65 2:03 PM 76 1996 55 10 59 MINIMUM 36 5:44 AM 4 1973 29 7 26 AVERAGE 51 42 9 PRECIPITATION (IN) YESTERDAY 0.00 1.78 1944 0.06 -0.06 0.00 MONTH TO DATE 0.07 0.54 -0.47 0.13 SINCE MAR 1 3.10 1.83 1.27 1.50 SINCE JAN 1 4.18 3.04 1.14 3.41 SNOWFALL (IN) YESTERDAY 0.0 9.0 2004 0.6 -0.6 0.0 MONTH TO DATE 0.7 5.3 -4.6 1.4 SINCE MAR 1 30.0 19.7 10.3 18.0 SINCE JUL 1 60.3 71.9 -11.6 67.9 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 14 23 -9 22 MONTH TO DATE 219 214 5 182 SINCE MAR 1 1049 1113 -64 1050 SINCE JUL 1 6078 6764 -686 6358 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 39 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 52 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 12.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 44 6:00 AM LOWEST 9 2:00 PM AVERAGE 27 .......................................................... THE LANDER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 55 73 1985 2012 MINIMUM TEMPERATURE (F) 29 5 2013 SUNRISE AND SUNSET APRIL 10 2025.........SUNRISE 6:41 AM MDT SUNSET 7:52 PM MDT APRIL 11 2025.........SUNRISE 6:39 AM MDT SUNSET 7:53 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$