769 CDUS45 KRIW 170734 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 134 AM MDT THU AUG 17 2023 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR AUGUST 16 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 95 12:39 PM 96 1982 87 8 86 1995 2002 MINIMUM 56 3:40 AM 38 2009 52 4 51 AVERAGE 76 69 7 PRECIPITATION (IN) YESTERDAY 0.00 0.19 1992 0.02 -0.02 0.00 MONTH TO DATE 0.84 0.47 0.37 1.55 SINCE JUN 1 5.46 3.00 2.46 2.07 SINCE JAN 1 12.31 8.51 3.80 9.95 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 0 DEGREE DAYS HEATING YESTERDAY 0 1 -1 0 MONTH TO DATE 25 4 21 0 SINCE JUN 1 195 144 51 126 SINCE JUL 1 48 18 30 1 COOLING YESTERDAY 11 5 6 4 MONTH TO DATE 44 99 -55 135 SINCE JUN 1 230 350 -120 429 SINCE JAN 1 230 354 -124 429 ................................................................... WIND (MPH) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NE (30) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (10) AVERAGE WIND SPEED 8.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 54 11:00 PM LOWEST 17 5:00 PM AVERAGE 36 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 87 97 2013 2020 MINIMUM TEMPERATURE (F) 51 36 2002 2009 SUNRISE AND SUNSET AUGUST 17 2023........SUNRISE 6:14 AM MDT SUNSET 8:05 PM MDT AUGUST 18 2023........SUNRISE 6:15 AM MDT SUNSET 8:04 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$