733 CDUS45 KRIW 130726 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 126 AM MDT SUN JUL 13 2025 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR JULY 12 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1939 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 91 3:11 PM 104 1954 89 2 99 MINIMUM 41 4:28 AM 38 2008 53 -12 53 AVERAGE 66 71 -5 PRECIPITATION (IN) YESTERDAY 0.00 0.45 1981 0.04 -0.04 0.00 MONTH TO DATE 0.15 0.45 -0.30 0.11 SINCE JUN 1 0.68 1.79 -1.11 0.91 SINCE JAN 1 5.60 7.30 -1.70 6.17 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 0 0 0 MONTH TO DATE 3 9 -6 16 SINCE JUN 1 94 135 -41 70 SINCE JUL 1 3 9 -6 16 COOLING YESTERDAY 1 6 -5 11 MONTH TO DATE 86 62 24 37 SINCE JUN 1 161 113 48 140 SINCE JAN 1 161 117 44 143 ................................................................... WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 7.3 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 86 4:00 AM LOWEST 12 4:00 PM AVERAGE 49 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 89 103 2005 MINIMUM TEMPERATURE (F) 53 37 2008 SUNRISE AND SUNSET JULY 13 2025..........SUNRISE 5:39 AM MDT SUNSET 8:44 PM MDT JULY 14 2025..........SUNRISE 5:40 AM MDT SUNSET 8:43 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$