267 CDUS45 KRIW 260759 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 159 AM MDT THU OCT 26 2023 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR OCTOBER 25 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 67 12:09 PM 77 2014 56 11 50 MINIMUM 20 11:59 PM -8 2020 28 -8 24 AVERAGE 44 42 2 PRECIPITATION (IN) YESTERDAY 0.00 0.46 2006 0.03 -0.03 T MONTH TO DATE 1.73 1.01 0.72 0.27 SINCE SEP 1 2.32 1.96 0.36 1.08 SINCE JAN 1 14.80 10.79 4.01 11.47 SNOWFALL (IN) YESTERDAY 0.0 3.8 1954 0.2 -0.2 T MONTH TO DATE T 5.4 -5.4 0.1 SINCE SEP 1 T 6.9 -6.9 0.1 SINCE JUL 1 T 6.9 -6.9 0.1 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 21 23 -2 28 MONTH TO DATE 357 466 -109 411 SINCE SEP 1 484 680 -196 555 SINCE JUL 1 537 725 -188 557 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 31 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 12.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG FOG W/VISIBILITY <= 1/4 MILE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 12:00 AM LOWEST 25 1:00 PM AVERAGE 63 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 55 74 1977 MINIMUM TEMPERATURE (F) 28 -6 2020 SUNRISE AND SUNSET OCTOBER 26 2023.......SUNRISE 7:33 AM MDT SUNSET 6:07 PM MDT OCTOBER 27 2023.......SUNRISE 7:34 AM MDT SUNSET 6:05 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$