291 CDUS45 KRIW 290727 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 127 AM MDT SAT APR 29 2023 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR APRIL 28 2023... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1939 TO 2023 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 59 4:52 PM 80 2000 59 0 63 2007 2018 MINIMUM 26 5:09 AM 13 1984 31 -5 39 AVERAGE 43 45 -2 PRECIPITATION (IN) YESTERDAY 0.00 0.73 1941 0.06 -0.06 T MONTH TO DATE 1.49 1.29 0.20 1.86 SINCE MAR 1 2.14 2.13 0.01 3.40 SINCE JAN 1 4.82 3.18 1.64 5.15 SNOWFALL (IN) YESTERDAY 0.0 5.3 2005 0.2 -0.2 0.0 MONTH TO DATE 38.9 10.0 28.9 18.5 SINCE MAR 1 48.2 20.3 27.9 39.2 SINCE JUL 1 134.2 68.6 65.6 97.8 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 22 20 2 14 MONTH TO DATE 734 645 89 767 SINCE MAR 1 1914 1552 362 1754 SINCE JUL 1 7615 6914 701 6613 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 17 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 7.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 96 5:00 AM LOWEST 24 4:00 PM AVERAGE 60 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 60 83 1992 MINIMUM TEMPERATURE (F) 31 16 1990 2019 SUNRISE AND SUNSET APRIL 29 2023.........SUNRISE 6:03 AM MDT SUNSET 8:04 PM MDT APRIL 30 2023.........SUNRISE 6:01 AM MDT SUNSET 8:05 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$