361 CDUS45 KRIW 010745 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 145 AM MDT TUE AUG 01 2023 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR JULY 31 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 93 1:12 PM 99 1988 90 3 95 MINIMUM 54 4:56 AM 42 1968 55 -1 54 AVERAGE 74 72 2 PRECIPITATION (IN) YESTERDAY 0.33 0.57 1996 0.03 0.30 0.00 MONTH TO DATE 1.33 1.19 0.14 0.31 SINCE JUN 1 4.62 2.53 2.09 0.52 SINCE JAN 1 11.47 8.04 3.43 8.40 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 23 9 14 1 SINCE JUN 1 170 135 35 126 SINCE JUL 1 23 9 14 1 COOLING YESTERDAY 9 7 2 10 MONTH TO DATE 179 200 -21 242 SINCE JUN 1 186 251 -65 294 SINCE JAN 1 186 255 -69 294 ................................................................... WIND (MPH) HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION W (250) HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 7.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 97 3:00 AM LOWEST 22 2:00 PM AVERAGE 60 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 90 99 2008 MINIMUM TEMPERATURE (F) 55 42 1968 SUNRISE AND SUNSET AUGUST 1 2023........SUNRISE 5:57 AM MDT SUNSET 8:27 PM MDT AUGUST 2 2023........SUNRISE 5:58 AM MDT SUNSET 8:26 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$