784 CDUS45 KRIW 160730 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1230 AM MST MON JAN 16 2023 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR JANUARY 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 39 2:31 PM 52 1995 35 4 43 MINIMUM 28 11:59 PM -20 1957 15 13 17 AVERAGE 34 25 9 PRECIPITATION (IN) YESTERDAY 0.00 0.30 1943 0.01 -0.01 0.00 MONTH TO DATE 1.21 0.24 0.97 0.26 SINCE DEC 1 1.95 0.85 1.10 0.89 SINCE JAN 1 1.21 0.24 0.97 0.26 SNOWFALL (IN) YESTERDAY 0.0 4.3 1978 0.3 -0.3 0.0 MONTH TO DATE 19.3 4.3 15.0 4.4 SINCE DEC 1 34.0 15.3 18.7 14.0 SINCE JUL 1 51.9 32.7 19.2 34.8 SNOW DEPTH 5 DEGREE DAYS HEATING YESTERDAY 31 40 -9 35 MONTH TO DATE 566 603 -37 563 SINCE DEC 1 1868 1851 17 1639 SINCE JUL 1 3683 3653 30 3062 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 0 0 0 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 8.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 92 7:00 PM LOWEST 66 12:00 AM AVERAGE 79 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 36 55 1974 MINIMUM TEMPERATURE (F) 15 -22 1957 SUNRISE AND SUNSET JANUARY 16 2023.......SUNRISE 7:34 AM MST SUNSET 4:58 PM MST JANUARY 17 2023.......SUNRISE 7:33 AM MST SUNSET 4:59 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$