CDUS45 KRIW 240729 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 129 AM MDT FRI OCT 24 2025 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR OCTOBER 23 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 64 1:31 PM 81 2003 56 8 71 MINIMUM 28 11:47 PM -5 2020 29 -1 21 AVERAGE 46 42 4 PRECIPITATION (IN) YESTERDAY 0.00 0.25 1975 0.03 -0.03 0.00 MONTH TO DATE 1.49 0.95 0.54 0.45 SINCE SEP 1 4.04 1.90 2.14 0.69 SINCE JAN 1 11.35 10.73 0.62 7.67 SNOWFALL (IN) YESTERDAY 0.0 3.4 1975 0.2 -0.2 0.0 MONTH TO DATE 0.3 4.9 -4.6 T SINCE SEP 1 0.3 6.4 -6.1 T SINCE JUL 1 0.3 6.4 -6.1 T SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 19 23 -4 19 MONTH TO DATE 358 420 -62 274 SINCE SEP 1 471 634 -163 376 SINCE JUL 1 481 679 -198 414 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 17 30 -13 63 SINCE JAN 1 467 442 25 538 ................................................................... WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (20) HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (10) AVERAGE WIND SPEED 6.7 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 81 10:00 PM LOWEST 39 9:00 AM AVERAGE 60 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 56 77 1992 MINIMUM TEMPERATURE (F) 28 10 2020 SUNRISE AND SUNSET OCTOBER 24 2025.......SUNRISE 7:31 AM MDT SUNSET 6:09 PM MDT OCTOBER 25 2025.......SUNRISE 7:32 AM MDT SUNSET 6:07 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$