CDUS45 KRIW 050045 CLILND CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 645 PM MDT MON MAY 04 2026 ................................... ...THE LANDER WY CLIMATE SUMMARY FOR MAY 4 2026... VALID TODAY AS OF 0600 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1891 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 65 3:51 PM 85 1947 61 4 76 2000 MINIMUM 43 4:41 AM 24 1899 35 8 41 1950 AVERAGE 54 48 6 59 PRECIPITATION (IN) TODAY T 1.31 1892 0.09 -0.09 T MONTH TO DATE T 0.34 -0.34 T SINCE MAR 1 2.39 3.70 -1.31 5.60 SINCE JAN 1 2.80 4.91 -2.11 6.68 SNOWFALL (IN) TODAY MM 0.2 MM 0.0 MONTH TO DATE 0.0 1.2 -1.2 0.0 SINCE MAR 1 17.2 32.0 -14.8 45.3 SINCE JUL 1 25.4 84.2 -58.8 75.6 SNOW DEPTH MM DEGREE DAYS HEATING TODAY 11 17 -6 6 MONTH TO DATE 45 70 -25 49 SINCE MAR 1 1167 1621 -454 1508 SINCE JUL 1 5250 7272 -2022 6537 COOLING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 1 0 1 0 SINCE JAN 1 1 0 1 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (20) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (20) AVERAGE WIND SPEED 7.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 45 LOWEST 26 AVERAGE 36 .......................................................... THE LANDER WY CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 62 82 1911 1934 1966 MINIMUM TEMPERATURE (F) 36 18 1912 SUNRISE AND SUNSET MAY 4 2026...........SUNRISE 6:05 AM MDT SUNSET 8:19 PM MDT MAY 5 2026...........SUNRISE 6:04 AM MDT SUNSET 8:20 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$