620 CDUS45 KRIW 260732 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 132 AM MDT WED APR 26 2023 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR APRIL 25 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 48 2:40 PM 79 1987 58 -10 52 MINIMUM 31 11:59 PM 18 2008 30 1 22 AVERAGE 40 44 -4 PRECIPITATION (IN) YESTERDAY 0.06 0.84 1964 0.06 0.00 0.00 MONTH TO DATE 1.49 1.12 0.37 1.86 SINCE MAR 1 2.14 1.96 0.18 3.40 SINCE JAN 1 4.82 3.01 1.81 5.15 SNOWFALL (IN) YESTERDAY 0.0 7.5 1985 0.3 -0.3 0.0 MONTH TO DATE 38.9 9.2 29.7 18.5 SINCE MAR 1 48.2 19.5 28.7 39.2 SINCE JUL 1 134.2 67.8 66.4 97.8 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 25 21 4 28 MONTH TO DATE 677 584 93 724 SINCE MAR 1 1857 1491 366 1711 SINCE JUL 1 7558 6853 705 6570 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 21 HIGHEST WIND DIRECTION E (80) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION E (80) AVERAGE WIND SPEED 10.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 97 11:00 PM LOWEST 58 11:00 AM AVERAGE 78 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 59 80 1946 1981 2012 MINIMUM TEMPERATURE (F) 30 17 1988 2010 SUNRISE AND SUNSET APRIL 26 2023.........SUNRISE 6:07 AM MDT SUNSET 8:01 PM MDT APRIL 27 2023.........SUNRISE 6:06 AM MDT SUNSET 8:02 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$