620 CDUS45 KRIW 160726 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 126 AM MDT MON OCT 16 2023 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR OCTOBER 15 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 64 3:40 PM 80 1958 60 4 58 1991 MINIMUM 35 6:44 AM 17 2018 31 4 27 AVERAGE 50 45 5 PRECIPITATION (IN) YESTERDAY 0.00 1.28 1994 0.04 -0.04 0.00 MONTH TO DATE 1.73 0.66 1.07 0.07 SINCE SEP 1 2.32 1.61 0.71 0.88 SINCE JAN 1 14.80 10.44 4.36 11.27 SNOWFALL (IN) YESTERDAY 0.0 2.0 1999 0.2 -0.2 0.0 MONTH TO DATE T 2.9 -2.9 0.0 SINCE SEP 1 T 4.4 -4.4 0.0 SINCE JUL 1 T 4.4 -4.4 T SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 15 20 -5 22 MONTH TO DATE 225 249 -24 223 SINCE SEP 1 352 463 -111 367 SINCE JUL 1 405 508 -103 369 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 18 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 7.9 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 88 3:00 AM LOWEST 30 2:00 PM AVERAGE 59 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 59 83 1991 MINIMUM TEMPERATURE (F) 31 18 1992 SUNRISE AND SUNSET OCTOBER 16 2023.......SUNRISE 7:20 AM MDT SUNSET 6:22 PM MDT OCTOBER 17 2023.......SUNRISE 7:22 AM MDT SUNSET 6:20 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$