


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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064 CDUS45 KRIW 020729 CLILND CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 129 AM MDT SAT AUG 02 2025 ................................... ...THE LANDER WY CLIMATE SUMMARY FOR AUGUST 1 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 86 4:21 PM 99 2000 89 -3 93 MINIMUM 49 3:48 AM 40 1903 57 -8 56 AVERAGE 68 73 -5 PRECIPITATION (IN) YESTERDAY T 0.39 1984 0.02 -0.02 0.00 MONTH TO DATE T 0.02 -0.02 0.00 SINCE JUN 1 0.98 1.69 -0.71 0.42 SINCE JAN 1 9.54 8.94 0.60 6.28 SNOWFALL (IN) YESTERDAY 0.0 0.0 2020 0.0 MM 0.0 MONTH TO DATE 0.0 0.0 MM 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 0 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 90 138 -48 41 SINCE JUL 1 2 14 -12 6 COOLING YESTERDAY 3 8 -5 10 MONTH TO DATE 3 8 -5 10 SINCE JUN 1 327 281 46 375 SINCE JAN 1 335 286 49 375 ................................................................... WIND (MPH) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 5.3 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 79 4:00 AM LOWEST 14 4:00 PM AVERAGE 47 .......................................................... THE LANDER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 89 97 2024 MINIMUM TEMPERATURE (F) 57 44 1935 SUNRISE AND SUNSET AUGUST 2 2025........SUNRISE 6:08 AM MDT SUNSET 8:34 PM MDT AUGUST 3 2025........SUNRISE 6:09 AM MDT SUNSET 8:33 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$