725 CDUS45 KRIW 150726 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 126 AM MDT TUE APR 15 2025 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR APRIL 14 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 54 4:09 PM 78 2015 56 -2 75 MINIMUM 13 4:47 AM 0 1945 28 -15 30 AVERAGE 34 42 -8 PRECIPITATION (IN) YESTERDAY 0.00 0.43 2012 0.05 -0.05 0.00 MONTH TO DATE 0.29 0.58 -0.29 0.90 SINCE MAR 1 1.62 1.42 0.20 1.47 SINCE JAN 1 2.34 2.47 -0.13 2.50 SNOWFALL (IN) YESTERDAY 0.0 4.5 2000 0.4 -0.4 0.0 MONTH TO DATE 3.7 5.6 -1.9 5.0 SINCE MAR 1 11.7 15.9 -4.2 7.7 SINCE JUL 1 22.2 64.2 -42.0 37.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 31 23 8 12 MONTH TO DATE 339 340 -1 297 SINCE MAR 1 1188 1247 -59 1190 SINCE JUL 1 6203 6609 -406 6145 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 25 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 9.0 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 87 5:00 AM LOWEST 18 5:00 PM AVERAGE 53 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 56 79 1962 MINIMUM TEMPERATURE (F) 28 -3 1945 SUNRISE AND SUNSET APRIL 15 2025.........SUNRISE 6:24 AM MDT SUNSET 7:49 PM MDT APRIL 16 2025.........SUNRISE 6:22 AM MDT SUNSET 7:50 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$