


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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161 CDUS45 KRIW 260727 CLILND CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 127 AM MDT SAT JUL 26 2025 ................................... ...THE LANDER WY CLIMATE SUMMARY FOR JULY 25 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 93 4:17 PM 97 1933 89 4 91 1945 2011 MINIMUM 60 5:55 AM 43 1892 57 3 62 AVERAGE 77 73 4 PRECIPITATION (IN) YESTERDAY 0.00 0.88 1976 0.02 -0.02 0.01 MONTH TO DATE 0.21 0.46 -0.25 0.25 SINCE JUN 1 0.91 1.54 -0.63 0.38 SINCE JAN 1 9.47 8.79 0.68 6.24 SNOWFALL (IN) YESTERDAY 0.0 0.0 2020 0.0 0.0 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 YESTERDAY 0 0 0 0 MONTH TO DATE 2 9 -7 6 SINCE JUN 1 90 133 -43 41 SINCE JUL 1 2 9 -7 6 COOLING YESTERDAY 12 8 4 12 MONTH TO DATE 193 167 26 182 SINCE JUN 1 280 226 54 325 SINCE JAN 1 288 231 57 325 ................................................................... WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 8.9 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 36 6:00 AM LOWEST 8 12:00 PM AVERAGE 22 .......................................................... THE LANDER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 89 98 2021 MINIMUM TEMPERATURE (F) 57 41 1999 SUNRISE AND SUNSET JULY 26 2025..........SUNRISE 6:01 AM MDT SUNSET 8:42 PM MDT JULY 27 2025..........SUNRISE 6:02 AM MDT SUNSET 8:41 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$