533 CDUS45 KRIW 220734 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 134 AM MDT THU JUN 22 2023 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR JUNE 21 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 65 6:11 PM 100 2016 82 -17 78 MINIMUM 49 12:00 AM 37 1960 47 2 40 2012 AVERAGE 57 64 -7 PRECIPITATION (IN) YESTERDAY 0.00 0.34 1996 0.04 -0.04 0.00 MONTH TO DATE 2.76 0.99 1.77 0.21 SINCE JUN 1 2.76 0.99 1.77 0.21 SINCE JAN 1 9.61 6.50 3.11 8.09 SNOWFALL (IN) YESTERDAY 0.0 0.0 2020 0.0 0.0 0.0 MONTH TO DATE 0.0 0.1 -0.1 0.0 SINCE JUN 1 0.0 0.1 -0.1 0.0 SINCE JUL 1 134.3 71.8 62.5 98.5 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 8 3 5 6 MONTH TO DATE 111 108 3 109 SINCE JUN 1 111 108 3 109 SINCE JUL 1 8049 7468 581 7279 COOLING YESTERDAY 0 2 -2 0 MONTH TO DATE 2 26 -24 35 SINCE JUN 1 2 26 -24 35 SINCE JAN 1 2 30 -28 35 ................................................................... WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (20) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (40) AVERAGE WIND SPEED 9.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 10:00 PM LOWEST 72 2:00 PM AVERAGE 86 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 82 98 1988 MINIMUM TEMPERATURE (F) 47 34 1989 SUNRISE AND SUNSET JUNE 22 2023..........SUNRISE 5:27 AM MDT SUNSET 8:48 PM MDT JUNE 23 2023..........SUNRISE 5:28 AM MDT SUNSET 8:49 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$