263 CDUS45 KRIW 270739 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 139 AM MDT FRI OCT 27 2023 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR OCTOBER 26 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 22 12:02 PM 74 1977 55 -33 50 MINIMUM 5 7:22 PM -6 2020 28 -23 23 AVERAGE 14 41 -27 PRECIPITATION (IN) YESTERDAY 0.14 0.59 1989 0.03 0.11 0.00 MONTH TO DATE 1.87 1.04 0.83 0.27 SINCE SEP 1 2.46 1.99 0.47 1.08 SINCE JAN 1 14.94 10.82 4.12 11.47 SNOWFALL (IN) YESTERDAY 2.2 4.3 1996 0.3 1.9 0.0 MONTH TO DATE 2.2 5.7 -3.5 0.1 SINCE SEP 1 2.2 7.2 -5.0 0.1 SINCE JUL 1 2.2 7.2 -5.0 0.1 SNOW DEPTH T DEGREE DAYS HEATING YESTERDAY 51 24 27 28 MONTH TO DATE 408 490 -82 439 SINCE SEP 1 535 704 -169 583 SINCE JUL 1 588 749 -161 585 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 20 30 -10 68 SINCE JAN 1 342 442 -100 544 ................................................................... WIND (MPH) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (340) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (340) AVERAGE WIND SPEED 8.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HEAVY SNOW SNOW LIGHT SNOW FOG FOG W/VISIBILITY <= 1/4 MILE HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 96 8:00 PM LOWEST 77 2:00 AM AVERAGE 87 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 55 74 1983 2016 MINIMUM TEMPERATURE (F) 27 -4 2019 SUNRISE AND SUNSET OCTOBER 27 2023.......SUNRISE 7:34 AM MDT SUNSET 6:05 PM MDT OCTOBER 28 2023.......SUNRISE 7:35 AM MDT SUNSET 6:04 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$